ANALYSIS OF THE ALLELIC VARIATION OF THE VRN-1 AND PPD-1 GENES IN SIBERIAN EARLY AND MEDIUM EARLY VARIETIES OF SPRING WHEAT
Combinations of alleles of the Vrn-A1, Vrn-B1, Vrn-D1, Ppd-D1, and Ppd-B1 genes were analyzed with allele-specific primers in 48 spring wheat varieties from different breeding centers in Siberia. Six haplotypes were identified for Vrn-1 genes, including two most abundant with two dominant genes Vrn-...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders
2015-01-01
|
| Series: | Вавиловский журнал генетики и селекции |
| Subjects: | |
| Online Access: | https://vavilov.elpub.ru/jour/article/view/296 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832575327061147648 |
|---|---|
| author | I. E. Likhenko A. I. Stasyuk A. B. Shcherban’ A. F. Zyryanova N. I. Likhenko E. A. Salina |
| author_facet | I. E. Likhenko A. I. Stasyuk A. B. Shcherban’ A. F. Zyryanova N. I. Likhenko E. A. Salina |
| author_sort | I. E. Likhenko |
| collection | DOAJ |
| description | Combinations of alleles of the Vrn-A1, Vrn-B1, Vrn-D1, Ppd-D1, and Ppd-B1 genes were analyzed with allele-specific primers in 48 spring wheat varieties from different breeding centers in Siberia. Six haplotypes were identified for Vrn-1 genes, including two most abundant with two dominant genes Vrn-A1 and Vrn-B1 against the background of recessive Ppd-D1b genes, which cause sensitivity to photoperiod. Only one variety (Tulun 15) was found to bear the photoperiod-neutral Ppd-D1a allele, combined with the dominant Vrn-A1 and Vrn-B1 alleles. It showed the earliest ripening of all accessions examined. Within each haplotype, a considerable variability was found in growing duration, suggesting a strong influence of the “genetic background” on this trait. Nevertheless, the results can be used for marker-assisted selection of genotypes most appropriate for different growing conditions. |
| format | Article |
| id | doaj-art-bf2de95b7b0f4ae887bb021c47985e39 |
| institution | Kabale University |
| issn | 2500-3259 |
| language | English |
| publishDate | 2015-01-01 |
| 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-bf2de95b7b0f4ae887bb021c47985e392025-02-01T09:58:01ZengSiberian 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 селекции2500-32592015-01-01184/1691703280ANALYSIS OF THE ALLELIC VARIATION OF THE VRN-1 AND PPD-1 GENES IN SIBERIAN EARLY AND MEDIUM EARLY VARIETIES OF SPRING WHEATI. E. Likhenko0A. I. Stasyuk1A. B. Shcherban’2A. F. Zyryanova3N. I. Likhenko4E. A. Salina5Siberian Research Institute of Plant Industry and Breeding, Krasnoobsk, RussiaInstitute of Cytology and Genetics SB RAS, Novosibirsk, RussiaInstitute of Cytology and Genetics SB RAS, Novosibirsk, RussiaSiberian Research Institute of Plant Industry and Breeding, Krasnoobsk, RussiaSiberian Research Institute of Plant Industry and Breeding, Krasnoobsk, RussiaSiberian Research Institute of Plant Industry and Breeding, Krasnoobsk, Russia Institute of Cytology and Genetics SB RAS, Novosibirsk, RussiaCombinations of alleles of the Vrn-A1, Vrn-B1, Vrn-D1, Ppd-D1, and Ppd-B1 genes were analyzed with allele-specific primers in 48 spring wheat varieties from different breeding centers in Siberia. Six haplotypes were identified for Vrn-1 genes, including two most abundant with two dominant genes Vrn-A1 and Vrn-B1 against the background of recessive Ppd-D1b genes, which cause sensitivity to photoperiod. Only one variety (Tulun 15) was found to bear the photoperiod-neutral Ppd-D1a allele, combined with the dominant Vrn-A1 and Vrn-B1 alleles. It showed the earliest ripening of all accessions examined. Within each haplotype, a considerable variability was found in growing duration, suggesting a strong influence of the “genetic background” on this trait. Nevertheless, the results can be used for marker-assisted selection of genotypes most appropriate for different growing conditions.https://vavilov.elpub.ru/jour/article/view/296alleles of vrn and ppd genestime of vegetationphotoperiodvarietycommon wheat |
| spellingShingle | I. E. Likhenko A. I. Stasyuk A. B. Shcherban’ A. F. Zyryanova N. I. Likhenko E. A. Salina ANALYSIS OF THE ALLELIC VARIATION OF THE VRN-1 AND PPD-1 GENES IN SIBERIAN EARLY AND MEDIUM EARLY VARIETIES OF SPRING WHEAT Вавиловский журнал генетики и селекции alleles of vrn and ppd genes time of vegetation photoperiod variety common wheat |
| title | ANALYSIS OF THE ALLELIC VARIATION OF THE VRN-1 AND PPD-1 GENES IN SIBERIAN EARLY AND MEDIUM EARLY VARIETIES OF SPRING WHEAT |
| title_full | ANALYSIS OF THE ALLELIC VARIATION OF THE VRN-1 AND PPD-1 GENES IN SIBERIAN EARLY AND MEDIUM EARLY VARIETIES OF SPRING WHEAT |
| title_fullStr | ANALYSIS OF THE ALLELIC VARIATION OF THE VRN-1 AND PPD-1 GENES IN SIBERIAN EARLY AND MEDIUM EARLY VARIETIES OF SPRING WHEAT |
| title_full_unstemmed | ANALYSIS OF THE ALLELIC VARIATION OF THE VRN-1 AND PPD-1 GENES IN SIBERIAN EARLY AND MEDIUM EARLY VARIETIES OF SPRING WHEAT |
| title_short | ANALYSIS OF THE ALLELIC VARIATION OF THE VRN-1 AND PPD-1 GENES IN SIBERIAN EARLY AND MEDIUM EARLY VARIETIES OF SPRING WHEAT |
| title_sort | analysis of the allelic variation of the vrn 1 and ppd 1 genes in siberian early and medium early varieties of spring wheat |
| topic | alleles of vrn and ppd genes time of vegetation photoperiod variety common wheat |
| url | https://vavilov.elpub.ru/jour/article/view/296 |
| work_keys_str_mv | AT ielikhenko analysisoftheallelicvariationofthevrn1andppd1genesinsiberianearlyandmediumearlyvarietiesofspringwheat AT aistasyuk analysisoftheallelicvariationofthevrn1andppd1genesinsiberianearlyandmediumearlyvarietiesofspringwheat AT abshcherban analysisoftheallelicvariationofthevrn1andppd1genesinsiberianearlyandmediumearlyvarietiesofspringwheat AT afzyryanova analysisoftheallelicvariationofthevrn1andppd1genesinsiberianearlyandmediumearlyvarietiesofspringwheat AT nilikhenko analysisoftheallelicvariationofthevrn1andppd1genesinsiberianearlyandmediumearlyvarietiesofspringwheat AT easalina analysisoftheallelicvariationofthevrn1andppd1genesinsiberianearlyandmediumearlyvarietiesofspringwheat |