Genetic mapping reveals novel exotic QTL alleles for seminal root architecture in barley advanced backcross double haploid population
Abstract Seminal roots establish the basis of the shallow and deep root systems which play a fundamental role in plant development and adaptation. In the present study, we utilized an advanced backcross double haploid population of a cross between spring cultivar Scarlett (recurrent) and wild barley...
Ausführliche Beschreibung
Autor*in: |
Sayed, Mohammed A. [verfasserIn] Hamada, Alhosein [verfasserIn] Lèon, Jens [verfasserIn] Naz, Ali Ahmed [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2016 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Euphytica - Dordrecht [u.a.] : Springer Science + Business Media B.V., 1952, 213(2016), 1 vom: 07. Dez. |
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Übergeordnetes Werk: |
volume:213 ; year:2016 ; number:1 ; day:07 ; month:12 |
Links: |
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DOI / URN: |
10.1007/s10681-016-1809-9 |
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Katalog-ID: |
SPR012431060 |
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245 | 1 | 0 | |a Genetic mapping reveals novel exotic QTL alleles for seminal root architecture in barley advanced backcross double haploid population |
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520 | |a Abstract Seminal roots establish the basis of the shallow and deep root systems which play a fundamental role in plant development and adaptation. In the present study, we utilized an advanced backcross double haploid population of a cross between spring cultivar Scarlett (recurrent) and wild barley ISR42-8 (donor) to evaluate seminal root variation along with major grain traits. The phenotypic data of root and grain traits was subjected to QTL analysis using a genetic map based on 371 markers. This analysis identified 21 QTL for root angle (9) and grain traits (12) covering the whole genome. Among these, at 9 QTL, the preeminence of exotic alleles from ISR42-8 showed favorable increase in traits values. The strongest QTL was detected at marker locus bPb-8558 (7.52 cM) on chromosome 7H where the introgression of an exotic allele resulted in 31.6% increase in root angle and around 47% roots showed angle greater than 45°. Most QTL for root angle and grain traits were localized on different chromosomes showing their independent genetic inheritance except on 7H which was common for root angle and grain width. The favorable exotic alleles detected here, provide an opportunity to alter seminal root architecture of modern varieties. | ||
650 | 4 | |a Seminal root |7 (dpeaa)DE-He213 | |
650 | 4 | |a Root angle |7 (dpeaa)DE-He213 | |
650 | 4 | |a Barley |7 (dpeaa)DE-He213 | |
650 | 4 | |a Quantitative trait loci |7 (dpeaa)DE-He213 | |
700 | 1 | |a Hamada, Alhosein |e verfasserin |4 aut | |
700 | 1 | |a Lèon, Jens |e verfasserin |4 aut | |
700 | 1 | |a Naz, Ali Ahmed |e verfasserin |4 aut | |
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10.1007/s10681-016-1809-9 doi (DE-627)SPR012431060 (SPR)s10681-016-1809-9-e DE-627 ger DE-627 rakwb eng 630 640 ASE 48.58 bkl Sayed, Mohammed A. verfasserin aut Genetic mapping reveals novel exotic QTL alleles for seminal root architecture in barley advanced backcross double haploid population 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Seminal roots establish the basis of the shallow and deep root systems which play a fundamental role in plant development and adaptation. In the present study, we utilized an advanced backcross double haploid population of a cross between spring cultivar Scarlett (recurrent) and wild barley ISR42-8 (donor) to evaluate seminal root variation along with major grain traits. The phenotypic data of root and grain traits was subjected to QTL analysis using a genetic map based on 371 markers. This analysis identified 21 QTL for root angle (9) and grain traits (12) covering the whole genome. Among these, at 9 QTL, the preeminence of exotic alleles from ISR42-8 showed favorable increase in traits values. The strongest QTL was detected at marker locus bPb-8558 (7.52 cM) on chromosome 7H where the introgression of an exotic allele resulted in 31.6% increase in root angle and around 47% roots showed angle greater than 45°. Most QTL for root angle and grain traits were localized on different chromosomes showing their independent genetic inheritance except on 7H which was common for root angle and grain width. The favorable exotic alleles detected here, provide an opportunity to alter seminal root architecture of modern varieties. Seminal root (dpeaa)DE-He213 Root angle (dpeaa)DE-He213 Barley (dpeaa)DE-He213 Quantitative trait loci (dpeaa)DE-He213 Hamada, Alhosein verfasserin aut Lèon, Jens verfasserin aut Naz, Ali Ahmed verfasserin aut Enthalten in Euphytica Dordrecht [u.a.] : Springer Science + Business Media B.V., 1952 213(2016), 1 vom: 07. Dez. (DE-627)312840098 (DE-600)2012322-X 1573-5060 nnns volume:213 year:2016 number:1 day:07 month:12 https://dx.doi.org/10.1007/s10681-016-1809-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.58 ASE AR 213 2016 1 07 12 |
spelling |
10.1007/s10681-016-1809-9 doi (DE-627)SPR012431060 (SPR)s10681-016-1809-9-e DE-627 ger DE-627 rakwb eng 630 640 ASE 48.58 bkl Sayed, Mohammed A. verfasserin aut Genetic mapping reveals novel exotic QTL alleles for seminal root architecture in barley advanced backcross double haploid population 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Seminal roots establish the basis of the shallow and deep root systems which play a fundamental role in plant development and adaptation. In the present study, we utilized an advanced backcross double haploid population of a cross between spring cultivar Scarlett (recurrent) and wild barley ISR42-8 (donor) to evaluate seminal root variation along with major grain traits. The phenotypic data of root and grain traits was subjected to QTL analysis using a genetic map based on 371 markers. This analysis identified 21 QTL for root angle (9) and grain traits (12) covering the whole genome. Among these, at 9 QTL, the preeminence of exotic alleles from ISR42-8 showed favorable increase in traits values. The strongest QTL was detected at marker locus bPb-8558 (7.52 cM) on chromosome 7H where the introgression of an exotic allele resulted in 31.6% increase in root angle and around 47% roots showed angle greater than 45°. Most QTL for root angle and grain traits were localized on different chromosomes showing their independent genetic inheritance except on 7H which was common for root angle and grain width. The favorable exotic alleles detected here, provide an opportunity to alter seminal root architecture of modern varieties. Seminal root (dpeaa)DE-He213 Root angle (dpeaa)DE-He213 Barley (dpeaa)DE-He213 Quantitative trait loci (dpeaa)DE-He213 Hamada, Alhosein verfasserin aut Lèon, Jens verfasserin aut Naz, Ali Ahmed verfasserin aut Enthalten in Euphytica Dordrecht [u.a.] : Springer Science + Business Media B.V., 1952 213(2016), 1 vom: 07. Dez. (DE-627)312840098 (DE-600)2012322-X 1573-5060 nnns volume:213 year:2016 number:1 day:07 month:12 https://dx.doi.org/10.1007/s10681-016-1809-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.58 ASE AR 213 2016 1 07 12 |
allfields_unstemmed |
10.1007/s10681-016-1809-9 doi (DE-627)SPR012431060 (SPR)s10681-016-1809-9-e DE-627 ger DE-627 rakwb eng 630 640 ASE 48.58 bkl Sayed, Mohammed A. verfasserin aut Genetic mapping reveals novel exotic QTL alleles for seminal root architecture in barley advanced backcross double haploid population 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Seminal roots establish the basis of the shallow and deep root systems which play a fundamental role in plant development and adaptation. In the present study, we utilized an advanced backcross double haploid population of a cross between spring cultivar Scarlett (recurrent) and wild barley ISR42-8 (donor) to evaluate seminal root variation along with major grain traits. The phenotypic data of root and grain traits was subjected to QTL analysis using a genetic map based on 371 markers. This analysis identified 21 QTL for root angle (9) and grain traits (12) covering the whole genome. Among these, at 9 QTL, the preeminence of exotic alleles from ISR42-8 showed favorable increase in traits values. The strongest QTL was detected at marker locus bPb-8558 (7.52 cM) on chromosome 7H where the introgression of an exotic allele resulted in 31.6% increase in root angle and around 47% roots showed angle greater than 45°. Most QTL for root angle and grain traits were localized on different chromosomes showing their independent genetic inheritance except on 7H which was common for root angle and grain width. The favorable exotic alleles detected here, provide an opportunity to alter seminal root architecture of modern varieties. Seminal root (dpeaa)DE-He213 Root angle (dpeaa)DE-He213 Barley (dpeaa)DE-He213 Quantitative trait loci (dpeaa)DE-He213 Hamada, Alhosein verfasserin aut Lèon, Jens verfasserin aut Naz, Ali Ahmed verfasserin aut Enthalten in Euphytica Dordrecht [u.a.] : Springer Science + Business Media B.V., 1952 213(2016), 1 vom: 07. Dez. (DE-627)312840098 (DE-600)2012322-X 1573-5060 nnns volume:213 year:2016 number:1 day:07 month:12 https://dx.doi.org/10.1007/s10681-016-1809-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.58 ASE AR 213 2016 1 07 12 |
allfieldsGer |
10.1007/s10681-016-1809-9 doi (DE-627)SPR012431060 (SPR)s10681-016-1809-9-e DE-627 ger DE-627 rakwb eng 630 640 ASE 48.58 bkl Sayed, Mohammed A. verfasserin aut Genetic mapping reveals novel exotic QTL alleles for seminal root architecture in barley advanced backcross double haploid population 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Seminal roots establish the basis of the shallow and deep root systems which play a fundamental role in plant development and adaptation. In the present study, we utilized an advanced backcross double haploid population of a cross between spring cultivar Scarlett (recurrent) and wild barley ISR42-8 (donor) to evaluate seminal root variation along with major grain traits. The phenotypic data of root and grain traits was subjected to QTL analysis using a genetic map based on 371 markers. This analysis identified 21 QTL for root angle (9) and grain traits (12) covering the whole genome. Among these, at 9 QTL, the preeminence of exotic alleles from ISR42-8 showed favorable increase in traits values. The strongest QTL was detected at marker locus bPb-8558 (7.52 cM) on chromosome 7H where the introgression of an exotic allele resulted in 31.6% increase in root angle and around 47% roots showed angle greater than 45°. Most QTL for root angle and grain traits were localized on different chromosomes showing their independent genetic inheritance except on 7H which was common for root angle and grain width. The favorable exotic alleles detected here, provide an opportunity to alter seminal root architecture of modern varieties. Seminal root (dpeaa)DE-He213 Root angle (dpeaa)DE-He213 Barley (dpeaa)DE-He213 Quantitative trait loci (dpeaa)DE-He213 Hamada, Alhosein verfasserin aut Lèon, Jens verfasserin aut Naz, Ali Ahmed verfasserin aut Enthalten in Euphytica Dordrecht [u.a.] : Springer Science + Business Media B.V., 1952 213(2016), 1 vom: 07. Dez. (DE-627)312840098 (DE-600)2012322-X 1573-5060 nnns volume:213 year:2016 number:1 day:07 month:12 https://dx.doi.org/10.1007/s10681-016-1809-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.58 ASE AR 213 2016 1 07 12 |
allfieldsSound |
10.1007/s10681-016-1809-9 doi (DE-627)SPR012431060 (SPR)s10681-016-1809-9-e DE-627 ger DE-627 rakwb eng 630 640 ASE 48.58 bkl Sayed, Mohammed A. verfasserin aut Genetic mapping reveals novel exotic QTL alleles for seminal root architecture in barley advanced backcross double haploid population 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Seminal roots establish the basis of the shallow and deep root systems which play a fundamental role in plant development and adaptation. In the present study, we utilized an advanced backcross double haploid population of a cross between spring cultivar Scarlett (recurrent) and wild barley ISR42-8 (donor) to evaluate seminal root variation along with major grain traits. The phenotypic data of root and grain traits was subjected to QTL analysis using a genetic map based on 371 markers. This analysis identified 21 QTL for root angle (9) and grain traits (12) covering the whole genome. Among these, at 9 QTL, the preeminence of exotic alleles from ISR42-8 showed favorable increase in traits values. The strongest QTL was detected at marker locus bPb-8558 (7.52 cM) on chromosome 7H where the introgression of an exotic allele resulted in 31.6% increase in root angle and around 47% roots showed angle greater than 45°. Most QTL for root angle and grain traits were localized on different chromosomes showing their independent genetic inheritance except on 7H which was common for root angle and grain width. The favorable exotic alleles detected here, provide an opportunity to alter seminal root architecture of modern varieties. Seminal root (dpeaa)DE-He213 Root angle (dpeaa)DE-He213 Barley (dpeaa)DE-He213 Quantitative trait loci (dpeaa)DE-He213 Hamada, Alhosein verfasserin aut Lèon, Jens verfasserin aut Naz, Ali Ahmed verfasserin aut Enthalten in Euphytica Dordrecht [u.a.] : Springer Science + Business Media B.V., 1952 213(2016), 1 vom: 07. Dez. (DE-627)312840098 (DE-600)2012322-X 1573-5060 nnns volume:213 year:2016 number:1 day:07 month:12 https://dx.doi.org/10.1007/s10681-016-1809-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 48.58 ASE AR 213 2016 1 07 12 |
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Enthalten in Euphytica 213(2016), 1 vom: 07. Dez. volume:213 year:2016 number:1 day:07 month:12 |
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Seminal root Root angle Barley Quantitative trait loci |
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Sayed, Mohammed A. @@aut@@ Hamada, Alhosein @@aut@@ Lèon, Jens @@aut@@ Naz, Ali Ahmed @@aut@@ |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR012431060</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20220110233723.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201005s2016 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s10681-016-1809-9</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR012431060</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s10681-016-1809-9-e</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">630</subfield><subfield code="a">640</subfield><subfield code="q">ASE</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">48.58</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Sayed, Mohammed A.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Genetic mapping reveals novel exotic QTL alleles for seminal root architecture in barley advanced backcross double haploid population</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2016</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">Abstract Seminal roots establish the basis of the shallow and deep root systems which play a fundamental role in plant development and adaptation. 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Sayed, Mohammed A. |
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Sayed, Mohammed A. ddc 630 bkl 48.58 misc Seminal root misc Root angle misc Barley misc Quantitative trait loci Genetic mapping reveals novel exotic QTL alleles for seminal root architecture in barley advanced backcross double haploid population |
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630 640 ASE 48.58 bkl Genetic mapping reveals novel exotic QTL alleles for seminal root architecture in barley advanced backcross double haploid population Seminal root (dpeaa)DE-He213 Root angle (dpeaa)DE-He213 Barley (dpeaa)DE-He213 Quantitative trait loci (dpeaa)DE-He213 |
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Genetic mapping reveals novel exotic QTL alleles for seminal root architecture in barley advanced backcross double haploid population |
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genetic mapping reveals novel exotic qtl alleles for seminal root architecture in barley advanced backcross double haploid population |
title_auth |
Genetic mapping reveals novel exotic QTL alleles for seminal root architecture in barley advanced backcross double haploid population |
abstract |
Abstract Seminal roots establish the basis of the shallow and deep root systems which play a fundamental role in plant development and adaptation. In the present study, we utilized an advanced backcross double haploid population of a cross between spring cultivar Scarlett (recurrent) and wild barley ISR42-8 (donor) to evaluate seminal root variation along with major grain traits. The phenotypic data of root and grain traits was subjected to QTL analysis using a genetic map based on 371 markers. This analysis identified 21 QTL for root angle (9) and grain traits (12) covering the whole genome. Among these, at 9 QTL, the preeminence of exotic alleles from ISR42-8 showed favorable increase in traits values. The strongest QTL was detected at marker locus bPb-8558 (7.52 cM) on chromosome 7H where the introgression of an exotic allele resulted in 31.6% increase in root angle and around 47% roots showed angle greater than 45°. Most QTL for root angle and grain traits were localized on different chromosomes showing their independent genetic inheritance except on 7H which was common for root angle and grain width. The favorable exotic alleles detected here, provide an opportunity to alter seminal root architecture of modern varieties. |
abstractGer |
Abstract Seminal roots establish the basis of the shallow and deep root systems which play a fundamental role in plant development and adaptation. In the present study, we utilized an advanced backcross double haploid population of a cross between spring cultivar Scarlett (recurrent) and wild barley ISR42-8 (donor) to evaluate seminal root variation along with major grain traits. The phenotypic data of root and grain traits was subjected to QTL analysis using a genetic map based on 371 markers. This analysis identified 21 QTL for root angle (9) and grain traits (12) covering the whole genome. Among these, at 9 QTL, the preeminence of exotic alleles from ISR42-8 showed favorable increase in traits values. The strongest QTL was detected at marker locus bPb-8558 (7.52 cM) on chromosome 7H where the introgression of an exotic allele resulted in 31.6% increase in root angle and around 47% roots showed angle greater than 45°. Most QTL for root angle and grain traits were localized on different chromosomes showing their independent genetic inheritance except on 7H which was common for root angle and grain width. The favorable exotic alleles detected here, provide an opportunity to alter seminal root architecture of modern varieties. |
abstract_unstemmed |
Abstract Seminal roots establish the basis of the shallow and deep root systems which play a fundamental role in plant development and adaptation. In the present study, we utilized an advanced backcross double haploid population of a cross between spring cultivar Scarlett (recurrent) and wild barley ISR42-8 (donor) to evaluate seminal root variation along with major grain traits. The phenotypic data of root and grain traits was subjected to QTL analysis using a genetic map based on 371 markers. This analysis identified 21 QTL for root angle (9) and grain traits (12) covering the whole genome. Among these, at 9 QTL, the preeminence of exotic alleles from ISR42-8 showed favorable increase in traits values. The strongest QTL was detected at marker locus bPb-8558 (7.52 cM) on chromosome 7H where the introgression of an exotic allele resulted in 31.6% increase in root angle and around 47% roots showed angle greater than 45°. Most QTL for root angle and grain traits were localized on different chromosomes showing their independent genetic inheritance except on 7H which was common for root angle and grain width. The favorable exotic alleles detected here, provide an opportunity to alter seminal root architecture of modern varieties. |
collection_details |
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container_issue |
1 |
title_short |
Genetic mapping reveals novel exotic QTL alleles for seminal root architecture in barley advanced backcross double haploid population |
url |
https://dx.doi.org/10.1007/s10681-016-1809-9 |
remote_bool |
true |
author2 |
Hamada, Alhosein Lèon, Jens Naz, Ali Ahmed |
author2Str |
Hamada, Alhosein Lèon, Jens Naz, Ali Ahmed |
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hochschulschrift_bool |
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doi_str |
10.1007/s10681-016-1809-9 |
up_date |
2024-07-04T03:04:03.015Z |
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score |
7.4006968 |