Journal article
Molecular genetic diversity and population structure in Lycium accessions using SSR markers
Comptes rendus. Biologies, v 333(11), pp 793-800
01 Nov 2010
PMID: 21146135
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
This study was conducted to assess the genetic diversity and population structure of 139
Lycium chinense accessions using 18 simple sequence repeat (SSR) markers. In total, 108 alleles were detected. The number of alleles per marker locus ranged from two to 17, with an average of six. The gene diversity and polymorphism information content value averaged 0.3792 and 0.3296, with ranges of 0.0793 to 0.8023 and 0.0775 to 0.7734, respectively. The average heterozygosity was 0.4394. The model-based structure analysis revealed the presence of three subpopulations, which was consistent with clustering based on genetic distance. An AMOVA analysis showed that the between-population component of genetic variance was less than 15.3%, in contrast to 84.7% for the within-population component. The overall
F
ST value was 0.1178, indicating a moderate differentiation among groups. The results could be used for future
L.
chinense allele mining, association mapping, gene cloning, germplasm conservation, and designing effective breeding programs.
Metrics
Details
- Title
- Molecular genetic diversity and population structure in Lycium accessions using SSR markers
- Creators
- Wei-Guo Zhao - Kongju National UniversityJong-Wook Chung - Kongju National UniversityYoung-Il Cho - Kongju National UniversityWon-Hee Rha - Kongju National UniversityGi-An Lee - RDA (United States)Kyung-Ho Ma - RDA (United States)Sin-Hee Han - RDA (United States)Kyong-Hwan Bang - RDA (United States)Chung-Berm Park - RDA (United States)Seong-Min Kim - Kongju National UniversityYong-Jin Park - Kongju National University
- Publication Details
- Comptes rendus. Biologies, v 333(11), pp 793-800
- Publisher
- Elsevier SAS
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Mechanical Engineering and Mechanics
- Web of Science ID
- WOS:000286037900005
- Scopus ID
- 2-s2.0-78650205276
- Other Identifier
- 991020547613404721
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- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Biology