Document Detail


Isolation and characterization of microsatellite markers for Amomum tsaoko (Zingiberaceae), an economically important plant in China.
MedLine Citation:
PMID:  25299206     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Twenty-four microsatellite markers were isolated from the genomic DNA of Amomum tsaoko Crevost et Lemaire, an important economic plant in China, using the method fast isolation by AFLP of sequences containing repeats (FIASCO). Polymorphism within each locus was assessed in 60 individuals from three populations in Yunnan Province, China, and nine of them were polymorphic. The number of alleles per polymorphic locus was 2, and the expected and observed heterozygosities ranged from 0.224 to 0.513, and from 0.050 to 0.600, respectively. Among nine microsatellite markers with polymorphism, five showed significant deviation from Hardy-Weinberg equilibrium (P < 0.01), probably due to anthropic selection and short-cloning history in cultivation. No significant linkage disequilibrium was detected between loci in our analysis. These polymorphic microsatellite markers will facilitate further studies of gene flow, population structure, identification of cultivated variety, and evaluation of germplasm resources.
Authors:
Y-W Yang; Z-Y Yang; M-R Yan; Z-G Qian; K-Y Guan
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Publication Detail:
Type:  Journal Article     Date:  2014-10-08
Journal Detail:
Title:  Genetics and molecular research : GMR     Volume:  13     ISSN:  1676-5680     ISO Abbreviation:  Genet. Mol. Res.     Publication Date:  2014  
Date Detail:
Created Date:  2014-10-10     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101169387     Medline TA:  Genet Mol Res     Country:  Brazil    
Other Details:
Languages:  eng     Pagination:  8220-4     Citation Subset:  IM    
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