Identification of new heading date determinants in wheat 5B chromosome
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- 作者：Antonina A. Kiseleva ; Andrey B. Shcherban ; Irina N. Leonova…
- 关键词：Heading date ; VRN ; 1 ; 5B chromosome ; Genetic mapping ; SNP ; QTL ; Tetraploid ; Triticum
- 刊名：BMC Plant Biology
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：16
- 期：1-supp
- 全文大小：1,599 KB
- 刊物主题：Plant Sciences; Agriculture; Tree Biology;
- 出版者：BioMed Central
- ISSN：1471-2229
文摘
Background Variability of heading date may assist in wheat adaptation to local environments. Thereafter, discovery of new heading date determinants is important for cereal improvement. In this study we used common wheat cultivar Chinese Spring (CS) and the substitution line of CS with 5B chromosome from T. dicoccoides (CS-5Bdic), different in their heading date by two weeks, to detect determinants of heading date on 5B chromosome.