کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7769053 | 1500415 | 2013 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Genetic diversity in Vicia amoena (Fabaceae) germplasm resource in China using SRAP and ISSR markers
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The genetic diversity in 17 germplasms of Vicia amoena L. from north China was analyzed using SRAP and ISSR markers. Three hundred and sixty-eight (94.11%) polymorphic bands (211 and 157 obtained from 20 pairs of SRAP and ISSR primers, respectively) were scored. Although SRAP was more effective than ISSR markers with higher PIC, RP and larger variation range of genetic distance, both the markers were useful for assessing V. amoena genetic diversity. Cluster analysis showed that the 17 germplasms were clustered into 5 groups. The results of principal coordinate analysis supported UPGMA clustering. The germplasms from source areas where the annual average temperature ranged from â1.0 to 5 °C exhibited the highest level of genetic diversity with the highest PPI, I and H. These results have important implications in genome mapping, breeding purposes, and germplasm conservation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochemical Systematics and Ecology - Volume 51, December 2013, Pages 86-93
Journal: Biochemical Systematics and Ecology - Volume 51, December 2013, Pages 86-93
نویسندگان
Ying Liu, Ju-ming Zhang, Xian-guo Wang, Fang Liu, Zhong-bao Shen,