USE OF ALLELE-SPECIFIC MARKERS OF THE PPD AND VRN GENES FOR PREDICTING GROWING SEASON DURATION IN BARLEY CULTIVARS
Allelic combinations of the Vrn-H1, Vrn-H2, Vrn-H3, Ppd-H1, and Ppd-H2 genes have been investigated with allele-specific molecular markers in 91 spring barley cultivars recommended for use in Russia and Belarus. In a field experiment under conditions of North-West Russia, heading date evaluation has...
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| Format: | Article |
| Language: | English |
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Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders
2014-12-01
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| Series: | Вавиловский журнал генетики и селекции |
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| Online Access: | https://vavilov.elpub.ru/jour/article/view/111 |
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| author | M. M. Zlotina O. N. Kovaleva I. G. Loskutov E. K. Potokina |
| author_facet | M. M. Zlotina O. N. Kovaleva I. G. Loskutov E. K. Potokina |
| author_sort | M. M. Zlotina |
| collection | DOAJ |
| description | Allelic combinations of the Vrn-H1, Vrn-H2, Vrn-H3, Ppd-H1, and Ppd-H2 genes have been investigated with allele-specific molecular markers in 91 spring barley cultivars recommended for use in Russia and Belarus. In a field experiment under conditions of North-West Russia, heading date evaluation has been performed in these cultivars.Barley varieties having the dominant Ppd-H1 allele were shown to overrun other genotypes in the developmental rate (heading date) and to mature earlier under long-day conditions. Among studied cultivars, grown in Russia, only 9 % possessed the dominant Ppd-H1 allele. A significant association was also found between the allele combination of Vrn genes and heading date of barley cultivars. Among cultivars with identical genotypes for Ppd-H1 and Ppd-H2, those having the allelic combination Vrn-H1vrn-H2Vrn-H3 flower significantly earlier than with other haplotypes. The use of allele-specific markers of Ppd and Vrn genes makes breeding for early ripeness easier and faster. |
| format | Article |
| id | doaj-art-c2db8511bccd4e789e9f07589edd5174 |
| institution | Kabale University |
| issn | 2500-3259 |
| language | English |
| publishDate | 2014-12-01 |
| publisher | Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders |
| record_format | Article |
| series | Вавиловский журнал генетики и селекции |
| spelling | doaj-art-c2db8511bccd4e789e9f07589edd51742025-02-01T09:57:59ZengSiberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and BreedersВавиловский журнал генетики и селекции2500-32592014-12-01171506295USE OF ALLELE-SPECIFIC MARKERS OF THE PPD AND VRN GENES FOR PREDICTING GROWING SEASON DURATION IN BARLEY CULTIVARSM. M. Zlotina0O. N. Kovaleva1I. G. Loskutov2E. K. Potokina3Vavilov Institute of Plant Industry (VIR), St. Petersburg, RussiaVavilov Institute of Plant Industry (VIR), St. Petersburg, RussiaVavilov Institute of Plant Industry (VIR), St. Petersburg, RussiaVavilov Institute of Plant Industry (VIR), St. Petersburg, RussiaAllelic combinations of the Vrn-H1, Vrn-H2, Vrn-H3, Ppd-H1, and Ppd-H2 genes have been investigated with allele-specific molecular markers in 91 spring barley cultivars recommended for use in Russia and Belarus. In a field experiment under conditions of North-West Russia, heading date evaluation has been performed in these cultivars.Barley varieties having the dominant Ppd-H1 allele were shown to overrun other genotypes in the developmental rate (heading date) and to mature earlier under long-day conditions. Among studied cultivars, grown in Russia, only 9 % possessed the dominant Ppd-H1 allele. A significant association was also found between the allele combination of Vrn genes and heading date of barley cultivars. Among cultivars with identical genotypes for Ppd-H1 and Ppd-H2, those having the allelic combination Vrn-H1vrn-H2Vrn-H3 flower significantly earlier than with other haplotypes. The use of allele-specific markers of Ppd and Vrn genes makes breeding for early ripeness easier and faster.https://vavilov.elpub.ru/jour/article/view/111molecular markersalleles of the ppd and vrn genesheading datemarker assisted selectionbarley |
| spellingShingle | M. M. Zlotina O. N. Kovaleva I. G. Loskutov E. K. Potokina USE OF ALLELE-SPECIFIC MARKERS OF THE PPD AND VRN GENES FOR PREDICTING GROWING SEASON DURATION IN BARLEY CULTIVARS Вавиловский журнал генетики и селекции molecular markers alleles of the ppd and vrn genes heading date marker assisted selection barley |
| title | USE OF ALLELE-SPECIFIC MARKERS OF THE PPD AND VRN GENES FOR PREDICTING GROWING SEASON DURATION IN BARLEY CULTIVARS |
| title_full | USE OF ALLELE-SPECIFIC MARKERS OF THE PPD AND VRN GENES FOR PREDICTING GROWING SEASON DURATION IN BARLEY CULTIVARS |
| title_fullStr | USE OF ALLELE-SPECIFIC MARKERS OF THE PPD AND VRN GENES FOR PREDICTING GROWING SEASON DURATION IN BARLEY CULTIVARS |
| title_full_unstemmed | USE OF ALLELE-SPECIFIC MARKERS OF THE PPD AND VRN GENES FOR PREDICTING GROWING SEASON DURATION IN BARLEY CULTIVARS |
| title_short | USE OF ALLELE-SPECIFIC MARKERS OF THE PPD AND VRN GENES FOR PREDICTING GROWING SEASON DURATION IN BARLEY CULTIVARS |
| title_sort | use of allele specific markers of the ppd and vrn genes for predicting growing season duration in barley cultivars |
| topic | molecular markers alleles of the ppd and vrn genes heading date marker assisted selection barley |
| url | https://vavilov.elpub.ru/jour/article/view/111 |
| work_keys_str_mv | AT mmzlotina useofallelespecificmarkersoftheppdandvrngenesforpredictinggrowingseasondurationinbarleycultivars AT onkovaleva useofallelespecificmarkersoftheppdandvrngenesforpredictinggrowingseasondurationinbarleycultivars AT igloskutov useofallelespecificmarkersoftheppdandvrngenesforpredictinggrowingseasondurationinbarleycultivars AT ekpotokina useofallelespecificmarkersoftheppdandvrngenesforpredictinggrowingseasondurationinbarleycultivars |