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《Soybean Science》 2011-01
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Integration of QTLs Related to Soybean Protein Content and "Qualification" of Them by Overview Method

LIU Shuo1,2,LUO Ling1,LIU Zhang-xiong1,GUAN Rong-xia1,QIU Li-juan2(1.College of Life Sciences,Nanchang University,Nanchang 330031,Jiangxi;2.National Key Facility for Crop Gene Resources and Genetic Improvement(NFCRI)/Key Laboratory of Germplasm & Biotechnology(MOA),Institute of Crop Sciences,Chinese Academy of Agricultural Sciences,Beijing 100081,China)  
Soybean protein is the main source of vegetable protein.Developing high protein content soybean is one of main aims in soybean breeding.Up to now,lots of QTLs have been revealed related to soybean protein content,but due to the different populations,markers and environments,the QTLs have not been integrated systematically.This study mainly referred to the physical integrations of QTL results and select meta-analysis to confirm 6 stable QTL regions.Moreover,overview method based on statistic thesis was also chosen for qualifications of QTLs and confirmations of valid QTLs positions.Finally,the most stable SSR marker Satt127 had been screened out,which could apply evidence for marker-assisted breeding.
【Fund】: 国家重点基础研究发展计划资助项目(2009CB118403);; 国家转基因专项资助项目(2008ZX08009-003);; 国际科技合作计划项目(2008DFA330550)
【CateGory Index】: S565.1
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