ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity
Abstract The objective of this study was to evaluate the effects of abscisic acid (ABA) related to the increase of water-stress tolerance in two drought contrasting maize hybrids: DKB 390 (tolerant) and BRS 1030 (sensitive). The characterization of water status (pre-dawn leaf water potential, $ Ψ_{p...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
de Souza, Thiago Corrêa [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2013 |
|---|
| Schlagwörter: |
|---|
| Anmerkung: |
© Springer Science+Business Media Dordrecht 2013 |
|---|
| Übergeordnetes Werk: |
Enthalten in: Plant growth regulation - Springer Netherlands, 1982, 73(2013), 3 vom: 19. Dez., Seite 205-217 |
|---|---|
| Übergeordnetes Werk: |
volume:73 ; year:2013 ; number:3 ; day:19 ; month:12 ; pages:205-217 |
| Links: |
|---|
| DOI / URN: |
10.1007/s10725-013-9881-9 |
|---|
| Katalog-ID: |
OLC2039358501 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | OLC2039358501 | ||
| 003 | DE-627 | ||
| 005 | 20230503065733.0 | ||
| 007 | tu | ||
| 008 | 200819s2013 xx ||||| 00| ||eng c | ||
| 024 | 7 | |a 10.1007/s10725-013-9881-9 |2 doi | |
| 035 | |a (DE-627)OLC2039358501 | ||
| 035 | |a (DE-He213)s10725-013-9881-9-p | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 082 | 0 | 4 | |a 580 |a 333.7 |q VZ |
| 084 | |a 12 |2 ssgn | ||
| 100 | 1 | |a de Souza, Thiago Corrêa |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity |
| 264 | 1 | |c 2013 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
| 338 | |a Band |b nc |2 rdacarrier | ||
| 500 | |a © Springer Science+Business Media Dordrecht 2013 | ||
| 520 | |a Abstract The objective of this study was to evaluate the effects of abscisic acid (ABA) related to the increase of water-stress tolerance in two drought contrasting maize hybrids: DKB 390 (tolerant) and BRS 1030 (sensitive). The characterization of water status (pre-dawn leaf water potential, $ Ψ_{pd} $; midday leaf water potential, $ Ψ_{md} $ and stem water potential, $ Ψ_{st} $) and antioxidant enzyme activity was conducted on greenhouse grown plants. The ABA, hydrogen peroxide ($ H_{2} $$ O_{2} $), and malondialdehyde (MDA) contents were also analyzed. Water deficit was imposed for 10 days at the flowering stage and a dosage of 100 μM ABA was applied to plant canopy. Measurements were taken during 10 days after the water recovery. With 5 days of stress, the tolerant hybrid showed lower MDA content, decrease in the water status, and higher activity of the enzymes superoxide dismutase, catalase, ascorbate peroxidase, as well as guaiacol, glutathione reductase, dehydroascorbate reductase, polyphenol oxidase, and l-phenylalanine ammonia-lyase, as compared to the sensitive hybrid. With 10 days of stress, DKB 390 had a decrease in the activity of enzymes whereas BRS 1030 showed a higher activity. In addition, the latter showed greater amounts of $ H_{2} $$ O_{2} $ and MDA. ABA application led to a higher tolerance only in DKB 390, due to the increase of water status and the enzymatic activity, mainly the catalase. | ||
| 650 | 4 | |a L | |
| 650 | 4 | |a Water stress | |
| 650 | 4 | |a Oxidative stress | |
| 650 | 4 | |a Abscisic acid | |
| 650 | 4 | |a Water potential | |
| 650 | 4 | |a Yield | |
| 700 | 1 | |a Magalhães, Paulo César |4 aut | |
| 700 | 1 | |a de Castro, Evaristo Mauro |4 aut | |
| 700 | 1 | |a Carneiro, Newton Portilho |4 aut | |
| 700 | 1 | |a Padilha, Fábio Andrade |4 aut | |
| 700 | 1 | |a Júnior, Carlos César Gomes |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Plant growth regulation |d Springer Netherlands, 1982 |g 73(2013), 3 vom: 19. Dez., Seite 205-217 |w (DE-627)130652423 |w (DE-600)843025-1 |w (DE-576)016203275 |x 0167-6903 |7 nnns |
| 773 | 1 | 8 | |g volume:73 |g year:2013 |g number:3 |g day:19 |g month:12 |g pages:205-217 |
| 856 | 4 | 1 | |u https://doi.org/10.1007/s10725-013-9881-9 |z lizenzpflichtig |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a SYSFLAG_A | ||
| 912 | |a GBV_OLC | ||
| 912 | |a SSG-OLC-UMW | ||
| 912 | |a SSG-OLC-FOR | ||
| 912 | |a GBV_ILN_70 | ||
| 912 | |a GBV_ILN_4012 | ||
| 912 | |a GBV_ILN_4219 | ||
| 951 | |a AR | ||
| 952 | |d 73 |j 2013 |e 3 |b 19 |c 12 |h 205-217 | ||
| author_variant |
s t c d stc stcd p c m pc pcm c e m d cem cemd n p c np npc f a p fa fap c c g j ccg ccgj |
|---|---|
| matchkey_str |
article:01676903:2013----::bapiainoazhbisotatnfrruhtlrnehneiwtraaeesn |
| hierarchy_sort_str |
2013 |
| publishDate |
2013 |
| allfields |
10.1007/s10725-013-9881-9 doi (DE-627)OLC2039358501 (DE-He213)s10725-013-9881-9-p DE-627 ger DE-627 rakwb eng 580 333.7 VZ 12 ssgn de Souza, Thiago Corrêa verfasserin aut ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity 2013 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media Dordrecht 2013 Abstract The objective of this study was to evaluate the effects of abscisic acid (ABA) related to the increase of water-stress tolerance in two drought contrasting maize hybrids: DKB 390 (tolerant) and BRS 1030 (sensitive). The characterization of water status (pre-dawn leaf water potential, $ Ψ_{pd} $; midday leaf water potential, $ Ψ_{md} $ and stem water potential, $ Ψ_{st} $) and antioxidant enzyme activity was conducted on greenhouse grown plants. The ABA, hydrogen peroxide ($ H_{2} $$ O_{2} $), and malondialdehyde (MDA) contents were also analyzed. Water deficit was imposed for 10 days at the flowering stage and a dosage of 100 μM ABA was applied to plant canopy. Measurements were taken during 10 days after the water recovery. With 5 days of stress, the tolerant hybrid showed lower MDA content, decrease in the water status, and higher activity of the enzymes superoxide dismutase, catalase, ascorbate peroxidase, as well as guaiacol, glutathione reductase, dehydroascorbate reductase, polyphenol oxidase, and l-phenylalanine ammonia-lyase, as compared to the sensitive hybrid. With 10 days of stress, DKB 390 had a decrease in the activity of enzymes whereas BRS 1030 showed a higher activity. In addition, the latter showed greater amounts of $ H_{2} $$ O_{2} $ and MDA. ABA application led to a higher tolerance only in DKB 390, due to the increase of water status and the enzymatic activity, mainly the catalase. L Water stress Oxidative stress Abscisic acid Water potential Yield Magalhães, Paulo César aut de Castro, Evaristo Mauro aut Carneiro, Newton Portilho aut Padilha, Fábio Andrade aut Júnior, Carlos César Gomes aut Enthalten in Plant growth regulation Springer Netherlands, 1982 73(2013), 3 vom: 19. Dez., Seite 205-217 (DE-627)130652423 (DE-600)843025-1 (DE-576)016203275 0167-6903 nnns volume:73 year:2013 number:3 day:19 month:12 pages:205-217 https://doi.org/10.1007/s10725-013-9881-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-FOR GBV_ILN_70 GBV_ILN_4012 GBV_ILN_4219 AR 73 2013 3 19 12 205-217 |
| spelling |
10.1007/s10725-013-9881-9 doi (DE-627)OLC2039358501 (DE-He213)s10725-013-9881-9-p DE-627 ger DE-627 rakwb eng 580 333.7 VZ 12 ssgn de Souza, Thiago Corrêa verfasserin aut ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity 2013 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media Dordrecht 2013 Abstract The objective of this study was to evaluate the effects of abscisic acid (ABA) related to the increase of water-stress tolerance in two drought contrasting maize hybrids: DKB 390 (tolerant) and BRS 1030 (sensitive). The characterization of water status (pre-dawn leaf water potential, $ Ψ_{pd} $; midday leaf water potential, $ Ψ_{md} $ and stem water potential, $ Ψ_{st} $) and antioxidant enzyme activity was conducted on greenhouse grown plants. The ABA, hydrogen peroxide ($ H_{2} $$ O_{2} $), and malondialdehyde (MDA) contents were also analyzed. Water deficit was imposed for 10 days at the flowering stage and a dosage of 100 μM ABA was applied to plant canopy. Measurements were taken during 10 days after the water recovery. With 5 days of stress, the tolerant hybrid showed lower MDA content, decrease in the water status, and higher activity of the enzymes superoxide dismutase, catalase, ascorbate peroxidase, as well as guaiacol, glutathione reductase, dehydroascorbate reductase, polyphenol oxidase, and l-phenylalanine ammonia-lyase, as compared to the sensitive hybrid. With 10 days of stress, DKB 390 had a decrease in the activity of enzymes whereas BRS 1030 showed a higher activity. In addition, the latter showed greater amounts of $ H_{2} $$ O_{2} $ and MDA. ABA application led to a higher tolerance only in DKB 390, due to the increase of water status and the enzymatic activity, mainly the catalase. L Water stress Oxidative stress Abscisic acid Water potential Yield Magalhães, Paulo César aut de Castro, Evaristo Mauro aut Carneiro, Newton Portilho aut Padilha, Fábio Andrade aut Júnior, Carlos César Gomes aut Enthalten in Plant growth regulation Springer Netherlands, 1982 73(2013), 3 vom: 19. Dez., Seite 205-217 (DE-627)130652423 (DE-600)843025-1 (DE-576)016203275 0167-6903 nnns volume:73 year:2013 number:3 day:19 month:12 pages:205-217 https://doi.org/10.1007/s10725-013-9881-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-FOR GBV_ILN_70 GBV_ILN_4012 GBV_ILN_4219 AR 73 2013 3 19 12 205-217 |
| allfields_unstemmed |
10.1007/s10725-013-9881-9 doi (DE-627)OLC2039358501 (DE-He213)s10725-013-9881-9-p DE-627 ger DE-627 rakwb eng 580 333.7 VZ 12 ssgn de Souza, Thiago Corrêa verfasserin aut ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity 2013 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media Dordrecht 2013 Abstract The objective of this study was to evaluate the effects of abscisic acid (ABA) related to the increase of water-stress tolerance in two drought contrasting maize hybrids: DKB 390 (tolerant) and BRS 1030 (sensitive). The characterization of water status (pre-dawn leaf water potential, $ Ψ_{pd} $; midday leaf water potential, $ Ψ_{md} $ and stem water potential, $ Ψ_{st} $) and antioxidant enzyme activity was conducted on greenhouse grown plants. The ABA, hydrogen peroxide ($ H_{2} $$ O_{2} $), and malondialdehyde (MDA) contents were also analyzed. Water deficit was imposed for 10 days at the flowering stage and a dosage of 100 μM ABA was applied to plant canopy. Measurements were taken during 10 days after the water recovery. With 5 days of stress, the tolerant hybrid showed lower MDA content, decrease in the water status, and higher activity of the enzymes superoxide dismutase, catalase, ascorbate peroxidase, as well as guaiacol, glutathione reductase, dehydroascorbate reductase, polyphenol oxidase, and l-phenylalanine ammonia-lyase, as compared to the sensitive hybrid. With 10 days of stress, DKB 390 had a decrease in the activity of enzymes whereas BRS 1030 showed a higher activity. In addition, the latter showed greater amounts of $ H_{2} $$ O_{2} $ and MDA. ABA application led to a higher tolerance only in DKB 390, due to the increase of water status and the enzymatic activity, mainly the catalase. L Water stress Oxidative stress Abscisic acid Water potential Yield Magalhães, Paulo César aut de Castro, Evaristo Mauro aut Carneiro, Newton Portilho aut Padilha, Fábio Andrade aut Júnior, Carlos César Gomes aut Enthalten in Plant growth regulation Springer Netherlands, 1982 73(2013), 3 vom: 19. Dez., Seite 205-217 (DE-627)130652423 (DE-600)843025-1 (DE-576)016203275 0167-6903 nnns volume:73 year:2013 number:3 day:19 month:12 pages:205-217 https://doi.org/10.1007/s10725-013-9881-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-FOR GBV_ILN_70 GBV_ILN_4012 GBV_ILN_4219 AR 73 2013 3 19 12 205-217 |
| allfieldsGer |
10.1007/s10725-013-9881-9 doi (DE-627)OLC2039358501 (DE-He213)s10725-013-9881-9-p DE-627 ger DE-627 rakwb eng 580 333.7 VZ 12 ssgn de Souza, Thiago Corrêa verfasserin aut ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity 2013 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media Dordrecht 2013 Abstract The objective of this study was to evaluate the effects of abscisic acid (ABA) related to the increase of water-stress tolerance in two drought contrasting maize hybrids: DKB 390 (tolerant) and BRS 1030 (sensitive). The characterization of water status (pre-dawn leaf water potential, $ Ψ_{pd} $; midday leaf water potential, $ Ψ_{md} $ and stem water potential, $ Ψ_{st} $) and antioxidant enzyme activity was conducted on greenhouse grown plants. The ABA, hydrogen peroxide ($ H_{2} $$ O_{2} $), and malondialdehyde (MDA) contents were also analyzed. Water deficit was imposed for 10 days at the flowering stage and a dosage of 100 μM ABA was applied to plant canopy. Measurements were taken during 10 days after the water recovery. With 5 days of stress, the tolerant hybrid showed lower MDA content, decrease in the water status, and higher activity of the enzymes superoxide dismutase, catalase, ascorbate peroxidase, as well as guaiacol, glutathione reductase, dehydroascorbate reductase, polyphenol oxidase, and l-phenylalanine ammonia-lyase, as compared to the sensitive hybrid. With 10 days of stress, DKB 390 had a decrease in the activity of enzymes whereas BRS 1030 showed a higher activity. In addition, the latter showed greater amounts of $ H_{2} $$ O_{2} $ and MDA. ABA application led to a higher tolerance only in DKB 390, due to the increase of water status and the enzymatic activity, mainly the catalase. L Water stress Oxidative stress Abscisic acid Water potential Yield Magalhães, Paulo César aut de Castro, Evaristo Mauro aut Carneiro, Newton Portilho aut Padilha, Fábio Andrade aut Júnior, Carlos César Gomes aut Enthalten in Plant growth regulation Springer Netherlands, 1982 73(2013), 3 vom: 19. Dez., Seite 205-217 (DE-627)130652423 (DE-600)843025-1 (DE-576)016203275 0167-6903 nnns volume:73 year:2013 number:3 day:19 month:12 pages:205-217 https://doi.org/10.1007/s10725-013-9881-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-FOR GBV_ILN_70 GBV_ILN_4012 GBV_ILN_4219 AR 73 2013 3 19 12 205-217 |
| allfieldsSound |
10.1007/s10725-013-9881-9 doi (DE-627)OLC2039358501 (DE-He213)s10725-013-9881-9-p DE-627 ger DE-627 rakwb eng 580 333.7 VZ 12 ssgn de Souza, Thiago Corrêa verfasserin aut ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity 2013 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer Science+Business Media Dordrecht 2013 Abstract The objective of this study was to evaluate the effects of abscisic acid (ABA) related to the increase of water-stress tolerance in two drought contrasting maize hybrids: DKB 390 (tolerant) and BRS 1030 (sensitive). The characterization of water status (pre-dawn leaf water potential, $ Ψ_{pd} $; midday leaf water potential, $ Ψ_{md} $ and stem water potential, $ Ψ_{st} $) and antioxidant enzyme activity was conducted on greenhouse grown plants. The ABA, hydrogen peroxide ($ H_{2} $$ O_{2} $), and malondialdehyde (MDA) contents were also analyzed. Water deficit was imposed for 10 days at the flowering stage and a dosage of 100 μM ABA was applied to plant canopy. Measurements were taken during 10 days after the water recovery. With 5 days of stress, the tolerant hybrid showed lower MDA content, decrease in the water status, and higher activity of the enzymes superoxide dismutase, catalase, ascorbate peroxidase, as well as guaiacol, glutathione reductase, dehydroascorbate reductase, polyphenol oxidase, and l-phenylalanine ammonia-lyase, as compared to the sensitive hybrid. With 10 days of stress, DKB 390 had a decrease in the activity of enzymes whereas BRS 1030 showed a higher activity. In addition, the latter showed greater amounts of $ H_{2} $$ O_{2} $ and MDA. ABA application led to a higher tolerance only in DKB 390, due to the increase of water status and the enzymatic activity, mainly the catalase. L Water stress Oxidative stress Abscisic acid Water potential Yield Magalhães, Paulo César aut de Castro, Evaristo Mauro aut Carneiro, Newton Portilho aut Padilha, Fábio Andrade aut Júnior, Carlos César Gomes aut Enthalten in Plant growth regulation Springer Netherlands, 1982 73(2013), 3 vom: 19. Dez., Seite 205-217 (DE-627)130652423 (DE-600)843025-1 (DE-576)016203275 0167-6903 nnns volume:73 year:2013 number:3 day:19 month:12 pages:205-217 https://doi.org/10.1007/s10725-013-9881-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-FOR GBV_ILN_70 GBV_ILN_4012 GBV_ILN_4219 AR 73 2013 3 19 12 205-217 |
| language |
English |
| source |
Enthalten in Plant growth regulation 73(2013), 3 vom: 19. Dez., Seite 205-217 volume:73 year:2013 number:3 day:19 month:12 pages:205-217 |
| sourceStr |
Enthalten in Plant growth regulation 73(2013), 3 vom: 19. Dez., Seite 205-217 volume:73 year:2013 number:3 day:19 month:12 pages:205-217 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| topic_facet |
L Water stress Oxidative stress Abscisic acid Water potential Yield |
| dewey-raw |
580 |
| isfreeaccess_bool |
false |
| container_title |
Plant growth regulation |
| authorswithroles_txt_mv |
de Souza, Thiago Corrêa @@aut@@ Magalhães, Paulo César @@aut@@ de Castro, Evaristo Mauro @@aut@@ Carneiro, Newton Portilho @@aut@@ Padilha, Fábio Andrade @@aut@@ Júnior, Carlos César Gomes @@aut@@ |
| publishDateDaySort_date |
2013-12-19T00:00:00Z |
| hierarchy_top_id |
130652423 |
| dewey-sort |
3580 |
| id |
OLC2039358501 |
| language_de |
englisch |
| 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">OLC2039358501</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230503065733.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200819s2013 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s10725-013-9881-9</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2039358501</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)s10725-013-9881-9-p</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></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">580</subfield><subfield code="a">333.7</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">12</subfield><subfield code="2">ssgn</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">de Souza, Thiago Corrêa</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2013</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">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer Science+Business Media Dordrecht 2013</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract The objective of this study was to evaluate the effects of abscisic acid (ABA) related to the increase of water-stress tolerance in two drought contrasting maize hybrids: DKB 390 (tolerant) and BRS 1030 (sensitive). The characterization of water status (pre-dawn leaf water potential, $ Ψ_{pd} $; midday leaf water potential, $ Ψ_{md} $ and stem water potential, $ Ψ_{st} $) and antioxidant enzyme activity was conducted on greenhouse grown plants. The ABA, hydrogen peroxide ($ H_{2} $$ O_{2} $), and malondialdehyde (MDA) contents were also analyzed. Water deficit was imposed for 10 days at the flowering stage and a dosage of 100 μM ABA was applied to plant canopy. Measurements were taken during 10 days after the water recovery. With 5 days of stress, the tolerant hybrid showed lower MDA content, decrease in the water status, and higher activity of the enzymes superoxide dismutase, catalase, ascorbate peroxidase, as well as guaiacol, glutathione reductase, dehydroascorbate reductase, polyphenol oxidase, and l-phenylalanine ammonia-lyase, as compared to the sensitive hybrid. With 10 days of stress, DKB 390 had a decrease in the activity of enzymes whereas BRS 1030 showed a higher activity. In addition, the latter showed greater amounts of $ H_{2} $$ O_{2} $ and MDA. ABA application led to a higher tolerance only in DKB 390, due to the increase of water status and the enzymatic activity, mainly the catalase.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">L</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Water stress</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Oxidative stress</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Abscisic acid</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Water potential</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Yield</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Magalhães, Paulo César</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">de Castro, Evaristo Mauro</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Carneiro, Newton Portilho</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Padilha, Fábio Andrade</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Júnior, Carlos César Gomes</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Plant growth regulation</subfield><subfield code="d">Springer Netherlands, 1982</subfield><subfield code="g">73(2013), 3 vom: 19. Dez., Seite 205-217</subfield><subfield code="w">(DE-627)130652423</subfield><subfield code="w">(DE-600)843025-1</subfield><subfield code="w">(DE-576)016203275</subfield><subfield code="x">0167-6903</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:73</subfield><subfield code="g">year:2013</subfield><subfield code="g">number:3</subfield><subfield code="g">day:19</subfield><subfield code="g">month:12</subfield><subfield code="g">pages:205-217</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1007/s10725-013-9881-9</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</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_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-UMW</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-FOR</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4219</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">73</subfield><subfield code="j">2013</subfield><subfield code="e">3</subfield><subfield code="b">19</subfield><subfield code="c">12</subfield><subfield code="h">205-217</subfield></datafield></record></collection>
|
| author |
de Souza, Thiago Corrêa |
| spellingShingle |
de Souza, Thiago Corrêa ddc 580 ssgn 12 misc L misc Water stress misc Oxidative stress misc Abscisic acid misc Water potential misc Yield ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity |
| authorStr |
de Souza, Thiago Corrêa |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)130652423 |
| format |
Article |
| dewey-ones |
580 - Plants (Botany) 333 - Economics of land & energy |
| delete_txt_mv |
keep |
| author_role |
aut aut aut aut aut aut |
| collection |
OLC |
| remote_str |
false |
| illustrated |
Not Illustrated |
| issn |
0167-6903 |
| topic_title |
580 333.7 VZ 12 ssgn ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity L Water stress Oxidative stress Abscisic acid Water potential Yield |
| topic |
ddc 580 ssgn 12 misc L misc Water stress misc Oxidative stress misc Abscisic acid misc Water potential misc Yield |
| topic_unstemmed |
ddc 580 ssgn 12 misc L misc Water stress misc Oxidative stress misc Abscisic acid misc Water potential misc Yield |
| topic_browse |
ddc 580 ssgn 12 misc L misc Water stress misc Oxidative stress misc Abscisic acid misc Water potential misc Yield |
| format_facet |
Aufsätze Gedruckte Aufsätze |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
nc |
| hierarchy_parent_title |
Plant growth regulation |
| hierarchy_parent_id |
130652423 |
| dewey-tens |
580 - Plants (Botany) 330 - Economics |
| hierarchy_top_title |
Plant growth regulation |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)130652423 (DE-600)843025-1 (DE-576)016203275 |
| title |
ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity |
| ctrlnum |
(DE-627)OLC2039358501 (DE-He213)s10725-013-9881-9-p |
| title_full |
ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity |
| author_sort |
de Souza, Thiago Corrêa |
| journal |
Plant growth regulation |
| journalStr |
Plant growth regulation |
| lang_code |
eng |
| isOA_bool |
false |
| dewey-hundreds |
500 - Science 300 - Social sciences |
| recordtype |
marc |
| publishDateSort |
2013 |
| contenttype_str_mv |
txt |
| container_start_page |
205 |
| author_browse |
de Souza, Thiago Corrêa Magalhães, Paulo César de Castro, Evaristo Mauro Carneiro, Newton Portilho Padilha, Fábio Andrade Júnior, Carlos César Gomes |
| container_volume |
73 |
| class |
580 333.7 VZ 12 ssgn |
| format_se |
Aufsätze |
| author-letter |
de Souza, Thiago Corrêa |
| doi_str_mv |
10.1007/s10725-013-9881-9 |
| dewey-full |
580 333.7 |
| title_sort |
aba application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity |
| title_auth |
ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity |
| abstract |
Abstract The objective of this study was to evaluate the effects of abscisic acid (ABA) related to the increase of water-stress tolerance in two drought contrasting maize hybrids: DKB 390 (tolerant) and BRS 1030 (sensitive). The characterization of water status (pre-dawn leaf water potential, $ Ψ_{pd} $; midday leaf water potential, $ Ψ_{md} $ and stem water potential, $ Ψ_{st} $) and antioxidant enzyme activity was conducted on greenhouse grown plants. The ABA, hydrogen peroxide ($ H_{2} $$ O_{2} $), and malondialdehyde (MDA) contents were also analyzed. Water deficit was imposed for 10 days at the flowering stage and a dosage of 100 μM ABA was applied to plant canopy. Measurements were taken during 10 days after the water recovery. With 5 days of stress, the tolerant hybrid showed lower MDA content, decrease in the water status, and higher activity of the enzymes superoxide dismutase, catalase, ascorbate peroxidase, as well as guaiacol, glutathione reductase, dehydroascorbate reductase, polyphenol oxidase, and l-phenylalanine ammonia-lyase, as compared to the sensitive hybrid. With 10 days of stress, DKB 390 had a decrease in the activity of enzymes whereas BRS 1030 showed a higher activity. In addition, the latter showed greater amounts of $ H_{2} $$ O_{2} $ and MDA. ABA application led to a higher tolerance only in DKB 390, due to the increase of water status and the enzymatic activity, mainly the catalase. © Springer Science+Business Media Dordrecht 2013 |
| abstractGer |
Abstract The objective of this study was to evaluate the effects of abscisic acid (ABA) related to the increase of water-stress tolerance in two drought contrasting maize hybrids: DKB 390 (tolerant) and BRS 1030 (sensitive). The characterization of water status (pre-dawn leaf water potential, $ Ψ_{pd} $; midday leaf water potential, $ Ψ_{md} $ and stem water potential, $ Ψ_{st} $) and antioxidant enzyme activity was conducted on greenhouse grown plants. The ABA, hydrogen peroxide ($ H_{2} $$ O_{2} $), and malondialdehyde (MDA) contents were also analyzed. Water deficit was imposed for 10 days at the flowering stage and a dosage of 100 μM ABA was applied to plant canopy. Measurements were taken during 10 days after the water recovery. With 5 days of stress, the tolerant hybrid showed lower MDA content, decrease in the water status, and higher activity of the enzymes superoxide dismutase, catalase, ascorbate peroxidase, as well as guaiacol, glutathione reductase, dehydroascorbate reductase, polyphenol oxidase, and l-phenylalanine ammonia-lyase, as compared to the sensitive hybrid. With 10 days of stress, DKB 390 had a decrease in the activity of enzymes whereas BRS 1030 showed a higher activity. In addition, the latter showed greater amounts of $ H_{2} $$ O_{2} $ and MDA. ABA application led to a higher tolerance only in DKB 390, due to the increase of water status and the enzymatic activity, mainly the catalase. © Springer Science+Business Media Dordrecht 2013 |
| abstract_unstemmed |
Abstract The objective of this study was to evaluate the effects of abscisic acid (ABA) related to the increase of water-stress tolerance in two drought contrasting maize hybrids: DKB 390 (tolerant) and BRS 1030 (sensitive). The characterization of water status (pre-dawn leaf water potential, $ Ψ_{pd} $; midday leaf water potential, $ Ψ_{md} $ and stem water potential, $ Ψ_{st} $) and antioxidant enzyme activity was conducted on greenhouse grown plants. The ABA, hydrogen peroxide ($ H_{2} $$ O_{2} $), and malondialdehyde (MDA) contents were also analyzed. Water deficit was imposed for 10 days at the flowering stage and a dosage of 100 μM ABA was applied to plant canopy. Measurements were taken during 10 days after the water recovery. With 5 days of stress, the tolerant hybrid showed lower MDA content, decrease in the water status, and higher activity of the enzymes superoxide dismutase, catalase, ascorbate peroxidase, as well as guaiacol, glutathione reductase, dehydroascorbate reductase, polyphenol oxidase, and l-phenylalanine ammonia-lyase, as compared to the sensitive hybrid. With 10 days of stress, DKB 390 had a decrease in the activity of enzymes whereas BRS 1030 showed a higher activity. In addition, the latter showed greater amounts of $ H_{2} $$ O_{2} $ and MDA. ABA application led to a higher tolerance only in DKB 390, due to the increase of water status and the enzymatic activity, mainly the catalase. © Springer Science+Business Media Dordrecht 2013 |
| collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-FOR GBV_ILN_70 GBV_ILN_4012 GBV_ILN_4219 |
| container_issue |
3 |
| title_short |
ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity |
| url |
https://doi.org/10.1007/s10725-013-9881-9 |
| remote_bool |
false |
| author2 |
Magalhães, Paulo César de Castro, Evaristo Mauro Carneiro, Newton Portilho Padilha, Fábio Andrade Júnior, Carlos César Gomes |
| author2Str |
Magalhães, Paulo César de Castro, Evaristo Mauro Carneiro, Newton Portilho Padilha, Fábio Andrade Júnior, Carlos César Gomes |
| ppnlink |
130652423 |
| mediatype_str_mv |
n |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| doi_str |
10.1007/s10725-013-9881-9 |
| up_date |
2024-07-03T22:30:41.716Z |
| _version_ |
1803598788524244992 |
| 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">OLC2039358501</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230503065733.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200819s2013 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s10725-013-9881-9</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2039358501</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)s10725-013-9881-9-p</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></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">580</subfield><subfield code="a">333.7</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">12</subfield><subfield code="2">ssgn</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">de Souza, Thiago Corrêa</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">ABA application to maize hybrids contrasting for drought tolerance: changes in water parameters and in antioxidant enzyme activity</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2013</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">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer Science+Business Media Dordrecht 2013</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract The objective of this study was to evaluate the effects of abscisic acid (ABA) related to the increase of water-stress tolerance in two drought contrasting maize hybrids: DKB 390 (tolerant) and BRS 1030 (sensitive). The characterization of water status (pre-dawn leaf water potential, $ Ψ_{pd} $; midday leaf water potential, $ Ψ_{md} $ and stem water potential, $ Ψ_{st} $) and antioxidant enzyme activity was conducted on greenhouse grown plants. The ABA, hydrogen peroxide ($ H_{2} $$ O_{2} $), and malondialdehyde (MDA) contents were also analyzed. Water deficit was imposed for 10 days at the flowering stage and a dosage of 100 μM ABA was applied to plant canopy. Measurements were taken during 10 days after the water recovery. With 5 days of stress, the tolerant hybrid showed lower MDA content, decrease in the water status, and higher activity of the enzymes superoxide dismutase, catalase, ascorbate peroxidase, as well as guaiacol, glutathione reductase, dehydroascorbate reductase, polyphenol oxidase, and l-phenylalanine ammonia-lyase, as compared to the sensitive hybrid. With 10 days of stress, DKB 390 had a decrease in the activity of enzymes whereas BRS 1030 showed a higher activity. In addition, the latter showed greater amounts of $ H_{2} $$ O_{2} $ and MDA. ABA application led to a higher tolerance only in DKB 390, due to the increase of water status and the enzymatic activity, mainly the catalase.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">L</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Water stress</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Oxidative stress</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Abscisic acid</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Water potential</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Yield</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Magalhães, Paulo César</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">de Castro, Evaristo Mauro</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Carneiro, Newton Portilho</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Padilha, Fábio Andrade</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Júnior, Carlos César Gomes</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Plant growth regulation</subfield><subfield code="d">Springer Netherlands, 1982</subfield><subfield code="g">73(2013), 3 vom: 19. Dez., Seite 205-217</subfield><subfield code="w">(DE-627)130652423</subfield><subfield code="w">(DE-600)843025-1</subfield><subfield code="w">(DE-576)016203275</subfield><subfield code="x">0167-6903</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:73</subfield><subfield code="g">year:2013</subfield><subfield code="g">number:3</subfield><subfield code="g">day:19</subfield><subfield code="g">month:12</subfield><subfield code="g">pages:205-217</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1007/s10725-013-9881-9</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</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_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-UMW</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-FOR</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4219</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">73</subfield><subfield code="j">2013</subfield><subfield code="e">3</subfield><subfield code="b">19</subfield><subfield code="c">12</subfield><subfield code="h">205-217</subfield></datafield></record></collection>
|
| score |
7.400943 |