Opening book details…
Can I read On the use of EST-SSR to analysis the genetic diversity of segetale rye from China on EtoBox?
On the use of EST-SSR to analysis the genetic diversity of segetale rye from China by Yonghe Che; Yanping Yang; Lai Wei; Yunjie Yang; Xiaolei Wen; Juan Guo; Xinming Yang; Xiuquan Li; Weihua Liu; Lihui Li is a Agricultural and Biological Sciences article available to read on EtoBox.
What is On the use of EST-SSR to analysis the genetic diversity of segetale rye from China about?
A weedy rye, Secale cereale subsp. segetale found in Xinjiang, China, possess strong stress tolerance, tillering capacity and many useful traits. The study aims to better understand the genetic diversity of segetale rye from China at the molecular level. The genetic diversity of 92 populations (bulked samples) and further 168 plants (individual samples from 14 populations) in the segetale rye were analyzed using 47 polymorphic EST-SSR (expressed sequence tags derived microsatellite) molecular markers. A total of 211 bands were amplified by 47 EST-SSR primers in the 92 populations. Among them, there were 190 polymorphic bands, with an average of 4.04 bands per primer and an average polymorphic ratio of 88.4%. The variation range of PIC (polymorphic information content) was 0.16-0.94 with the average 0.75, indicating abundant genetic diversity of weedy rye populations. The clustering analysis of 92 populations based on Nei's genetic distance showed that their average genetic distance was near 0.35, and 92 populations from different regions of Xinjiang were relatively scattered, generally close genetic distance between populations in the same region. Similar rule was found between ind
Who reads On the use of EST-SSR to analysis the genetic diversity of segetale rye from China?
It is typically read by researchers, students, and practitioners in Agricultural and Biological Sciences.
- Author
- Yonghe Che; Yanping Yang; Lai Wei; Yunjie Yang; Xiaolei Wen; Juan Guo; Xinming Yang; Xiuquan Li; Weihua Liu; Lihui Li
- Publisher
- Springer Science and Business Media LLC
- Published
- 2023
- Language
- EN
- Field
- Agricultural and Biological Sciences (Life Sciences)