Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions
Background. The problem of resistance to aluminum toxicity of soils is very relevant for the cultivated type of barley. The area of acidic soils in Russia is about forty percent of the total area of arable land, so the toxicity of aluminum is one of the main factors that reduce the yield of barley....
Ausführliche Beschreibung
Autor*in: |
O. V. Yakovleva [verfasserIn] |
---|
Format: |
E-Artikel |
---|---|
Sprache: |
Englisch ; Russisch |
Erschienen: |
2023 |
---|
Schlagwörter: |
---|
Übergeordnetes Werk: |
In: Труды по прикладной ботанике, генетике и селекции - N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 2020, 184(2023), 1, Seite 215-224 |
---|---|
Übergeordnetes Werk: |
volume:184 ; year:2023 ; number:1 ; pages:215-224 |
Links: |
Link aufrufen |
---|
DOI / URN: |
10.30901/2227-8834-2023-1-215-224 |
---|
Katalog-ID: |
DOAJ090105729 |
---|
LEADER | 01000caa a22002652 4500 | ||
---|---|---|---|
001 | DOAJ090105729 | ||
003 | DE-627 | ||
005 | 20240414041055.0 | ||
007 | cr uuu---uuuuu | ||
008 | 230526s2023 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.30901/2227-8834-2023-1-215-224 |2 doi | |
035 | |a (DE-627)DOAJ090105729 | ||
035 | |a (DE-599)DOAJ7072c8d761c34867bb201098553ed591 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng |a rus | ||
050 | 0 | |a TP248.13-248.65 | |
050 | 0 | |a QK1-989 | |
100 | 0 | |a O. V. Yakovleva |e verfasserin |4 aut | |
245 | 1 | 0 | |a Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions |
264 | 1 | |c 2023 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a Computermedien |b c |2 rdamedia | ||
338 | |a Online-Ressource |b cr |2 rdacarrier | ||
520 | |a Background. The problem of resistance to aluminum toxicity of soils is very relevant for the cultivated type of barley. The area of acidic soils in Russia is about forty percent of the total area of arable land, so the toxicity of aluminum is one of the main factors that reduce the yield of barley. The study of wild relatives of the main crops, including barley, is of considerable interest for the development of stress-resistant cultivars. Wild barley Hordeum spontaneum K. Koch has biological characteristics similar to the cultivated H. vulgare L., grows in various ecogeographic zones, and is well adapted to local soil and climate conditions. All this makes it possible to use it as a new donor of source material for breeding high-yielding cultivars adapted to certain environmental conditions. The objective of this work was to search for H. spontaneum genotypes highly resistant to ionic (Al3+) toxicity.Materials and methods. One hundred accessions of H. spontaneum from the collection of the N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) were examined. The resistance of barley accessions to toxic aluminum ions was studied at the early stages of plant development by the root test method (185 mcМ Al3+, pH 4.0) with the calculation of root and sprout length indices.Results and conclusions. The studied fragment of the wild barley collection demonstrated broad genetic diversity in terms of resistance to phytotoxic aluminum ions. Laboratory assessment allowed us to identify barley genotypes differing in the reaction of their roots and sprouts at the early phases of ontogenesis. The identified genotypes with a high level of resistance to ion stress can be used as a valuable source of genetic material to improve existing cultivars and develop new ones by introgression of foreign resistance genes. | ||
650 | 4 | |a wild barley | |
650 | 4 | |a aluminum | |
650 | 4 | |a ionic stress | |
650 | 4 | |a aluminum resistance | |
653 | 0 | |a Biotechnology | |
653 | 0 | |a Botany | |
773 | 0 | 8 | |i In |t Труды по прикладной ботанике, генетике и селекции |d N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 2020 |g 184(2023), 1, Seite 215-224 |w (DE-627)1760594075 |x 26190982 |7 nnns |
773 | 1 | 8 | |g volume:184 |g year:2023 |g number:1 |g pages:215-224 |
856 | 4 | 0 | |u https://doi.org/10.30901/2227-8834-2023-1-215-224 |z kostenfrei |
856 | 4 | 0 | |u https://doaj.org/article/7072c8d761c34867bb201098553ed591 |z kostenfrei |
856 | 4 | 0 | |u https://elpub.vir.nw.ru/jour/article/view/1513 |z kostenfrei |
856 | 4 | 2 | |u https://doaj.org/toc/2227-8834 |y Journal toc |z kostenfrei |
856 | 4 | 2 | |u https://doaj.org/toc/2619-0982 |y Journal toc |z kostenfrei |
912 | |a GBV_USEFLAG_A | ||
912 | |a SYSFLAG_A | ||
912 | |a GBV_DOAJ | ||
951 | |a AR | ||
952 | |d 184 |j 2023 |e 1 |h 215-224 |
author_variant |
o v y ovy |
---|---|
matchkey_str |
article:26190982:2023----::eeidvriyfidalyhrempnaemkohnhcnetfe |
hierarchy_sort_str |
2023 |
callnumber-subject-code |
TP |
publishDate |
2023 |
allfields |
10.30901/2227-8834-2023-1-215-224 doi (DE-627)DOAJ090105729 (DE-599)DOAJ7072c8d761c34867bb201098553ed591 DE-627 ger DE-627 rakwb eng rus TP248.13-248.65 QK1-989 O. V. Yakovleva verfasserin aut Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background. The problem of resistance to aluminum toxicity of soils is very relevant for the cultivated type of barley. The area of acidic soils in Russia is about forty percent of the total area of arable land, so the toxicity of aluminum is one of the main factors that reduce the yield of barley. The study of wild relatives of the main crops, including barley, is of considerable interest for the development of stress-resistant cultivars. Wild barley Hordeum spontaneum K. Koch has biological characteristics similar to the cultivated H. vulgare L., grows in various ecogeographic zones, and is well adapted to local soil and climate conditions. All this makes it possible to use it as a new donor of source material for breeding high-yielding cultivars adapted to certain environmental conditions. The objective of this work was to search for H. spontaneum genotypes highly resistant to ionic (Al3+) toxicity.Materials and methods. One hundred accessions of H. spontaneum from the collection of the N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) were examined. The resistance of barley accessions to toxic aluminum ions was studied at the early stages of plant development by the root test method (185 mcМ Al3+, pH 4.0) with the calculation of root and sprout length indices.Results and conclusions. The studied fragment of the wild barley collection demonstrated broad genetic diversity in terms of resistance to phytotoxic aluminum ions. Laboratory assessment allowed us to identify barley genotypes differing in the reaction of their roots and sprouts at the early phases of ontogenesis. The identified genotypes with a high level of resistance to ion stress can be used as a valuable source of genetic material to improve existing cultivars and develop new ones by introgression of foreign resistance genes. wild barley aluminum ionic stress aluminum resistance Biotechnology Botany In Труды по прикладной ботанике, генетике и селекции N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 2020 184(2023), 1, Seite 215-224 (DE-627)1760594075 26190982 nnns volume:184 year:2023 number:1 pages:215-224 https://doi.org/10.30901/2227-8834-2023-1-215-224 kostenfrei https://doaj.org/article/7072c8d761c34867bb201098553ed591 kostenfrei https://elpub.vir.nw.ru/jour/article/view/1513 kostenfrei https://doaj.org/toc/2227-8834 Journal toc kostenfrei https://doaj.org/toc/2619-0982 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 184 2023 1 215-224 |
spelling |
10.30901/2227-8834-2023-1-215-224 doi (DE-627)DOAJ090105729 (DE-599)DOAJ7072c8d761c34867bb201098553ed591 DE-627 ger DE-627 rakwb eng rus TP248.13-248.65 QK1-989 O. V. Yakovleva verfasserin aut Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background. The problem of resistance to aluminum toxicity of soils is very relevant for the cultivated type of barley. The area of acidic soils in Russia is about forty percent of the total area of arable land, so the toxicity of aluminum is one of the main factors that reduce the yield of barley. The study of wild relatives of the main crops, including barley, is of considerable interest for the development of stress-resistant cultivars. Wild barley Hordeum spontaneum K. Koch has biological characteristics similar to the cultivated H. vulgare L., grows in various ecogeographic zones, and is well adapted to local soil and climate conditions. All this makes it possible to use it as a new donor of source material for breeding high-yielding cultivars adapted to certain environmental conditions. The objective of this work was to search for H. spontaneum genotypes highly resistant to ionic (Al3+) toxicity.Materials and methods. One hundred accessions of H. spontaneum from the collection of the N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) were examined. The resistance of barley accessions to toxic aluminum ions was studied at the early stages of plant development by the root test method (185 mcМ Al3+, pH 4.0) with the calculation of root and sprout length indices.Results and conclusions. The studied fragment of the wild barley collection demonstrated broad genetic diversity in terms of resistance to phytotoxic aluminum ions. Laboratory assessment allowed us to identify barley genotypes differing in the reaction of their roots and sprouts at the early phases of ontogenesis. The identified genotypes with a high level of resistance to ion stress can be used as a valuable source of genetic material to improve existing cultivars and develop new ones by introgression of foreign resistance genes. wild barley aluminum ionic stress aluminum resistance Biotechnology Botany In Труды по прикладной ботанике, генетике и селекции N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 2020 184(2023), 1, Seite 215-224 (DE-627)1760594075 26190982 nnns volume:184 year:2023 number:1 pages:215-224 https://doi.org/10.30901/2227-8834-2023-1-215-224 kostenfrei https://doaj.org/article/7072c8d761c34867bb201098553ed591 kostenfrei https://elpub.vir.nw.ru/jour/article/view/1513 kostenfrei https://doaj.org/toc/2227-8834 Journal toc kostenfrei https://doaj.org/toc/2619-0982 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 184 2023 1 215-224 |
allfields_unstemmed |
10.30901/2227-8834-2023-1-215-224 doi (DE-627)DOAJ090105729 (DE-599)DOAJ7072c8d761c34867bb201098553ed591 DE-627 ger DE-627 rakwb eng rus TP248.13-248.65 QK1-989 O. V. Yakovleva verfasserin aut Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background. The problem of resistance to aluminum toxicity of soils is very relevant for the cultivated type of barley. The area of acidic soils in Russia is about forty percent of the total area of arable land, so the toxicity of aluminum is one of the main factors that reduce the yield of barley. The study of wild relatives of the main crops, including barley, is of considerable interest for the development of stress-resistant cultivars. Wild barley Hordeum spontaneum K. Koch has biological characteristics similar to the cultivated H. vulgare L., grows in various ecogeographic zones, and is well adapted to local soil and climate conditions. All this makes it possible to use it as a new donor of source material for breeding high-yielding cultivars adapted to certain environmental conditions. The objective of this work was to search for H. spontaneum genotypes highly resistant to ionic (Al3+) toxicity.Materials and methods. One hundred accessions of H. spontaneum from the collection of the N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) were examined. The resistance of barley accessions to toxic aluminum ions was studied at the early stages of plant development by the root test method (185 mcМ Al3+, pH 4.0) with the calculation of root and sprout length indices.Results and conclusions. The studied fragment of the wild barley collection demonstrated broad genetic diversity in terms of resistance to phytotoxic aluminum ions. Laboratory assessment allowed us to identify barley genotypes differing in the reaction of their roots and sprouts at the early phases of ontogenesis. The identified genotypes with a high level of resistance to ion stress can be used as a valuable source of genetic material to improve existing cultivars and develop new ones by introgression of foreign resistance genes. wild barley aluminum ionic stress aluminum resistance Biotechnology Botany In Труды по прикладной ботанике, генетике и селекции N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 2020 184(2023), 1, Seite 215-224 (DE-627)1760594075 26190982 nnns volume:184 year:2023 number:1 pages:215-224 https://doi.org/10.30901/2227-8834-2023-1-215-224 kostenfrei https://doaj.org/article/7072c8d761c34867bb201098553ed591 kostenfrei https://elpub.vir.nw.ru/jour/article/view/1513 kostenfrei https://doaj.org/toc/2227-8834 Journal toc kostenfrei https://doaj.org/toc/2619-0982 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 184 2023 1 215-224 |
allfieldsGer |
10.30901/2227-8834-2023-1-215-224 doi (DE-627)DOAJ090105729 (DE-599)DOAJ7072c8d761c34867bb201098553ed591 DE-627 ger DE-627 rakwb eng rus TP248.13-248.65 QK1-989 O. V. Yakovleva verfasserin aut Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background. The problem of resistance to aluminum toxicity of soils is very relevant for the cultivated type of barley. The area of acidic soils in Russia is about forty percent of the total area of arable land, so the toxicity of aluminum is one of the main factors that reduce the yield of barley. The study of wild relatives of the main crops, including barley, is of considerable interest for the development of stress-resistant cultivars. Wild barley Hordeum spontaneum K. Koch has biological characteristics similar to the cultivated H. vulgare L., grows in various ecogeographic zones, and is well adapted to local soil and climate conditions. All this makes it possible to use it as a new donor of source material for breeding high-yielding cultivars adapted to certain environmental conditions. The objective of this work was to search for H. spontaneum genotypes highly resistant to ionic (Al3+) toxicity.Materials and methods. One hundred accessions of H. spontaneum from the collection of the N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) were examined. The resistance of barley accessions to toxic aluminum ions was studied at the early stages of plant development by the root test method (185 mcМ Al3+, pH 4.0) with the calculation of root and sprout length indices.Results and conclusions. The studied fragment of the wild barley collection demonstrated broad genetic diversity in terms of resistance to phytotoxic aluminum ions. Laboratory assessment allowed us to identify barley genotypes differing in the reaction of their roots and sprouts at the early phases of ontogenesis. The identified genotypes with a high level of resistance to ion stress can be used as a valuable source of genetic material to improve existing cultivars and develop new ones by introgression of foreign resistance genes. wild barley aluminum ionic stress aluminum resistance Biotechnology Botany In Труды по прикладной ботанике, генетике и селекции N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 2020 184(2023), 1, Seite 215-224 (DE-627)1760594075 26190982 nnns volume:184 year:2023 number:1 pages:215-224 https://doi.org/10.30901/2227-8834-2023-1-215-224 kostenfrei https://doaj.org/article/7072c8d761c34867bb201098553ed591 kostenfrei https://elpub.vir.nw.ru/jour/article/view/1513 kostenfrei https://doaj.org/toc/2227-8834 Journal toc kostenfrei https://doaj.org/toc/2619-0982 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 184 2023 1 215-224 |
allfieldsSound |
10.30901/2227-8834-2023-1-215-224 doi (DE-627)DOAJ090105729 (DE-599)DOAJ7072c8d761c34867bb201098553ed591 DE-627 ger DE-627 rakwb eng rus TP248.13-248.65 QK1-989 O. V. Yakovleva verfasserin aut Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background. The problem of resistance to aluminum toxicity of soils is very relevant for the cultivated type of barley. The area of acidic soils in Russia is about forty percent of the total area of arable land, so the toxicity of aluminum is one of the main factors that reduce the yield of barley. The study of wild relatives of the main crops, including barley, is of considerable interest for the development of stress-resistant cultivars. Wild barley Hordeum spontaneum K. Koch has biological characteristics similar to the cultivated H. vulgare L., grows in various ecogeographic zones, and is well adapted to local soil and climate conditions. All this makes it possible to use it as a new donor of source material for breeding high-yielding cultivars adapted to certain environmental conditions. The objective of this work was to search for H. spontaneum genotypes highly resistant to ionic (Al3+) toxicity.Materials and methods. One hundred accessions of H. spontaneum from the collection of the N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) were examined. The resistance of barley accessions to toxic aluminum ions was studied at the early stages of plant development by the root test method (185 mcМ Al3+, pH 4.0) with the calculation of root and sprout length indices.Results and conclusions. The studied fragment of the wild barley collection demonstrated broad genetic diversity in terms of resistance to phytotoxic aluminum ions. Laboratory assessment allowed us to identify barley genotypes differing in the reaction of their roots and sprouts at the early phases of ontogenesis. The identified genotypes with a high level of resistance to ion stress can be used as a valuable source of genetic material to improve existing cultivars and develop new ones by introgression of foreign resistance genes. wild barley aluminum ionic stress aluminum resistance Biotechnology Botany In Труды по прикладной ботанике, генетике и селекции N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 2020 184(2023), 1, Seite 215-224 (DE-627)1760594075 26190982 nnns volume:184 year:2023 number:1 pages:215-224 https://doi.org/10.30901/2227-8834-2023-1-215-224 kostenfrei https://doaj.org/article/7072c8d761c34867bb201098553ed591 kostenfrei https://elpub.vir.nw.ru/jour/article/view/1513 kostenfrei https://doaj.org/toc/2227-8834 Journal toc kostenfrei https://doaj.org/toc/2619-0982 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 184 2023 1 215-224 |
language |
English Russian |
source |
In Труды по прикладной ботанике, генетике и селекции 184(2023), 1, Seite 215-224 volume:184 year:2023 number:1 pages:215-224 |
sourceStr |
In Труды по прикладной ботанике, генетике и селекции 184(2023), 1, Seite 215-224 volume:184 year:2023 number:1 pages:215-224 |
format_phy_str_mv |
Article |
institution |
findex.gbv.de |
topic_facet |
wild barley aluminum ionic stress aluminum resistance Biotechnology Botany |
isfreeaccess_bool |
true |
container_title |
Труды по прикладной ботанике, генетике и селекции |
authorswithroles_txt_mv |
O. V. Yakovleva @@aut@@ |
publishDateDaySort_date |
2023-01-01T00:00:00Z |
hierarchy_top_id |
1760594075 |
id |
DOAJ090105729 |
language_de |
englisch russisch |
fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ090105729</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20240414041055.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230526s2023 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.30901/2227-8834-2023-1-215-224</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ090105729</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJ7072c8d761c34867bb201098553ed591</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield><subfield code="a">rus</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TP248.13-248.65</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">QK1-989</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">O. V. Yakovleva</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Background. The problem of resistance to aluminum toxicity of soils is very relevant for the cultivated type of barley. The area of acidic soils in Russia is about forty percent of the total area of arable land, so the toxicity of aluminum is one of the main factors that reduce the yield of barley. The study of wild relatives of the main crops, including barley, is of considerable interest for the development of stress-resistant cultivars. Wild barley Hordeum spontaneum K. Koch has biological characteristics similar to the cultivated H. vulgare L., grows in various ecogeographic zones, and is well adapted to local soil and climate conditions. All this makes it possible to use it as a new donor of source material for breeding high-yielding cultivars adapted to certain environmental conditions. The objective of this work was to search for H. spontaneum genotypes highly resistant to ionic (Al3+) toxicity.Materials and methods. One hundred accessions of H. spontaneum from the collection of the N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) were examined. The resistance of barley accessions to toxic aluminum ions was studied at the early stages of plant development by the root test method (185 mcМ Al3+, pH 4.0) with the calculation of root and sprout length indices.Results and conclusions. The studied fragment of the wild barley collection demonstrated broad genetic diversity in terms of resistance to phytotoxic aluminum ions. Laboratory assessment allowed us to identify barley genotypes differing in the reaction of their roots and sprouts at the early phases of ontogenesis. The identified genotypes with a high level of resistance to ion stress can be used as a valuable source of genetic material to improve existing cultivars and develop new ones by introgression of foreign resistance genes.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">wild barley</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">aluminum</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">ionic stress</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">aluminum resistance</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Biotechnology</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Botany</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">Труды по прикладной ботанике, генетике и селекции</subfield><subfield code="d">N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 2020</subfield><subfield code="g">184(2023), 1, Seite 215-224</subfield><subfield code="w">(DE-627)1760594075</subfield><subfield code="x">26190982</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:184</subfield><subfield code="g">year:2023</subfield><subfield code="g">number:1</subfield><subfield code="g">pages:215-224</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.30901/2227-8834-2023-1-215-224</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doaj.org/article/7072c8d761c34867bb201098553ed591</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://elpub.vir.nw.ru/jour/article/view/1513</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/2227-8834</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/2619-0982</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_DOAJ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">184</subfield><subfield code="j">2023</subfield><subfield code="e">1</subfield><subfield code="h">215-224</subfield></datafield></record></collection>
|
callnumber-first |
T - Technology |
author |
O. V. Yakovleva |
spellingShingle |
O. V. Yakovleva misc TP248.13-248.65 misc QK1-989 misc wild barley misc aluminum misc ionic stress misc aluminum resistance misc Biotechnology misc Botany Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions |
authorStr |
O. V. Yakovleva |
ppnlink_with_tag_str_mv |
@@773@@(DE-627)1760594075 |
format |
electronic Article |
delete_txt_mv |
keep |
author_role |
aut |
collection |
DOAJ |
remote_str |
true |
callnumber-label |
TP248 |
illustrated |
Not Illustrated |
issn |
26190982 |
topic_title |
TP248.13-248.65 QK1-989 Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions wild barley aluminum ionic stress aluminum resistance |
topic |
misc TP248.13-248.65 misc QK1-989 misc wild barley misc aluminum misc ionic stress misc aluminum resistance misc Biotechnology misc Botany |
topic_unstemmed |
misc TP248.13-248.65 misc QK1-989 misc wild barley misc aluminum misc ionic stress misc aluminum resistance misc Biotechnology misc Botany |
topic_browse |
misc TP248.13-248.65 misc QK1-989 misc wild barley misc aluminum misc ionic stress misc aluminum resistance misc Biotechnology misc Botany |
format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
format_main_str_mv |
Text Zeitschrift/Artikel |
carriertype_str_mv |
cr |
hierarchy_parent_title |
Труды по прикладной ботанике, генетике и селекции |
hierarchy_parent_id |
1760594075 |
hierarchy_top_title |
Труды по прикладной ботанике, генетике и селекции |
isfreeaccess_txt |
true |
familylinks_str_mv |
(DE-627)1760594075 |
title |
Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions |
ctrlnum |
(DE-627)DOAJ090105729 (DE-599)DOAJ7072c8d761c34867bb201098553ed591 |
title_full |
Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions |
author_sort |
O. V. Yakovleva |
journal |
Труды по прикладной ботанике, генетике и селекции |
journalStr |
Труды по прикладной ботанике, генетике и селекции |
callnumber-first-code |
T |
lang_code |
eng rus |
isOA_bool |
true |
recordtype |
marc |
publishDateSort |
2023 |
contenttype_str_mv |
txt |
container_start_page |
215 |
author_browse |
O. V. Yakovleva |
container_volume |
184 |
class |
TP248.13-248.65 QK1-989 |
format_se |
Elektronische Aufsätze |
author-letter |
O. V. Yakovleva |
doi_str_mv |
10.30901/2227-8834-2023-1-215-224 |
title_sort |
genetic diversity of wild barley (<i<hordeum spontaneum</i< k. koch) in the context of resistance to toxic aluminum ions |
callnumber |
TP248.13-248.65 |
title_auth |
Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions |
abstract |
Background. The problem of resistance to aluminum toxicity of soils is very relevant for the cultivated type of barley. The area of acidic soils in Russia is about forty percent of the total area of arable land, so the toxicity of aluminum is one of the main factors that reduce the yield of barley. The study of wild relatives of the main crops, including barley, is of considerable interest for the development of stress-resistant cultivars. Wild barley Hordeum spontaneum K. Koch has biological characteristics similar to the cultivated H. vulgare L., grows in various ecogeographic zones, and is well adapted to local soil and climate conditions. All this makes it possible to use it as a new donor of source material for breeding high-yielding cultivars adapted to certain environmental conditions. The objective of this work was to search for H. spontaneum genotypes highly resistant to ionic (Al3+) toxicity.Materials and methods. One hundred accessions of H. spontaneum from the collection of the N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) were examined. The resistance of barley accessions to toxic aluminum ions was studied at the early stages of plant development by the root test method (185 mcМ Al3+, pH 4.0) with the calculation of root and sprout length indices.Results and conclusions. The studied fragment of the wild barley collection demonstrated broad genetic diversity in terms of resistance to phytotoxic aluminum ions. Laboratory assessment allowed us to identify barley genotypes differing in the reaction of their roots and sprouts at the early phases of ontogenesis. The identified genotypes with a high level of resistance to ion stress can be used as a valuable source of genetic material to improve existing cultivars and develop new ones by introgression of foreign resistance genes. |
abstractGer |
Background. The problem of resistance to aluminum toxicity of soils is very relevant for the cultivated type of barley. The area of acidic soils in Russia is about forty percent of the total area of arable land, so the toxicity of aluminum is one of the main factors that reduce the yield of barley. The study of wild relatives of the main crops, including barley, is of considerable interest for the development of stress-resistant cultivars. Wild barley Hordeum spontaneum K. Koch has biological characteristics similar to the cultivated H. vulgare L., grows in various ecogeographic zones, and is well adapted to local soil and climate conditions. All this makes it possible to use it as a new donor of source material for breeding high-yielding cultivars adapted to certain environmental conditions. The objective of this work was to search for H. spontaneum genotypes highly resistant to ionic (Al3+) toxicity.Materials and methods. One hundred accessions of H. spontaneum from the collection of the N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) were examined. The resistance of barley accessions to toxic aluminum ions was studied at the early stages of plant development by the root test method (185 mcМ Al3+, pH 4.0) with the calculation of root and sprout length indices.Results and conclusions. The studied fragment of the wild barley collection demonstrated broad genetic diversity in terms of resistance to phytotoxic aluminum ions. Laboratory assessment allowed us to identify barley genotypes differing in the reaction of their roots and sprouts at the early phases of ontogenesis. The identified genotypes with a high level of resistance to ion stress can be used as a valuable source of genetic material to improve existing cultivars and develop new ones by introgression of foreign resistance genes. |
abstract_unstemmed |
Background. The problem of resistance to aluminum toxicity of soils is very relevant for the cultivated type of barley. The area of acidic soils in Russia is about forty percent of the total area of arable land, so the toxicity of aluminum is one of the main factors that reduce the yield of barley. The study of wild relatives of the main crops, including barley, is of considerable interest for the development of stress-resistant cultivars. Wild barley Hordeum spontaneum K. Koch has biological characteristics similar to the cultivated H. vulgare L., grows in various ecogeographic zones, and is well adapted to local soil and climate conditions. All this makes it possible to use it as a new donor of source material for breeding high-yielding cultivars adapted to certain environmental conditions. The objective of this work was to search for H. spontaneum genotypes highly resistant to ionic (Al3+) toxicity.Materials and methods. One hundred accessions of H. spontaneum from the collection of the N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) were examined. The resistance of barley accessions to toxic aluminum ions was studied at the early stages of plant development by the root test method (185 mcМ Al3+, pH 4.0) with the calculation of root and sprout length indices.Results and conclusions. The studied fragment of the wild barley collection demonstrated broad genetic diversity in terms of resistance to phytotoxic aluminum ions. Laboratory assessment allowed us to identify barley genotypes differing in the reaction of their roots and sprouts at the early phases of ontogenesis. The identified genotypes with a high level of resistance to ion stress can be used as a valuable source of genetic material to improve existing cultivars and develop new ones by introgression of foreign resistance genes. |
collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ |
container_issue |
1 |
title_short |
Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions |
url |
https://doi.org/10.30901/2227-8834-2023-1-215-224 https://doaj.org/article/7072c8d761c34867bb201098553ed591 https://elpub.vir.nw.ru/jour/article/view/1513 https://doaj.org/toc/2227-8834 https://doaj.org/toc/2619-0982 |
remote_bool |
true |
ppnlink |
1760594075 |
callnumber-subject |
TP - Chemical Technology |
mediatype_str_mv |
c |
isOA_txt |
true |
hochschulschrift_bool |
false |
doi_str |
10.30901/2227-8834-2023-1-215-224 |
callnumber-a |
TP248.13-248.65 |
up_date |
2024-07-04T01:55:19.542Z |
_version_ |
1803611662760017920 |
fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ090105729</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20240414041055.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230526s2023 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.30901/2227-8834-2023-1-215-224</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ090105729</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJ7072c8d761c34867bb201098553ed591</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield><subfield code="a">rus</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TP248.13-248.65</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">QK1-989</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">O. V. Yakovleva</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Genetic diversity of wild barley (<i<Hordeum spontaneum</i< K. Koch) in the context of resistance to toxic aluminum ions</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Background. The problem of resistance to aluminum toxicity of soils is very relevant for the cultivated type of barley. The area of acidic soils in Russia is about forty percent of the total area of arable land, so the toxicity of aluminum is one of the main factors that reduce the yield of barley. The study of wild relatives of the main crops, including barley, is of considerable interest for the development of stress-resistant cultivars. Wild barley Hordeum spontaneum K. Koch has biological characteristics similar to the cultivated H. vulgare L., grows in various ecogeographic zones, and is well adapted to local soil and climate conditions. All this makes it possible to use it as a new donor of source material for breeding high-yielding cultivars adapted to certain environmental conditions. The objective of this work was to search for H. spontaneum genotypes highly resistant to ionic (Al3+) toxicity.Materials and methods. One hundred accessions of H. spontaneum from the collection of the N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) were examined. The resistance of barley accessions to toxic aluminum ions was studied at the early stages of plant development by the root test method (185 mcМ Al3+, pH 4.0) with the calculation of root and sprout length indices.Results and conclusions. The studied fragment of the wild barley collection demonstrated broad genetic diversity in terms of resistance to phytotoxic aluminum ions. Laboratory assessment allowed us to identify barley genotypes differing in the reaction of their roots and sprouts at the early phases of ontogenesis. The identified genotypes with a high level of resistance to ion stress can be used as a valuable source of genetic material to improve existing cultivars and develop new ones by introgression of foreign resistance genes.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">wild barley</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">aluminum</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">ionic stress</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">aluminum resistance</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Biotechnology</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Botany</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">Труды по прикладной ботанике, генетике и селекции</subfield><subfield code="d">N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 2020</subfield><subfield code="g">184(2023), 1, Seite 215-224</subfield><subfield code="w">(DE-627)1760594075</subfield><subfield code="x">26190982</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:184</subfield><subfield code="g">year:2023</subfield><subfield code="g">number:1</subfield><subfield code="g">pages:215-224</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.30901/2227-8834-2023-1-215-224</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doaj.org/article/7072c8d761c34867bb201098553ed591</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://elpub.vir.nw.ru/jour/article/view/1513</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/2227-8834</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/2619-0982</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_DOAJ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">184</subfield><subfield code="j">2023</subfield><subfield code="e">1</subfield><subfield code="h">215-224</subfield></datafield></record></collection>
|
score |
7.400304 |