大豆科学2013，Vol.32Issue(2)：143-148,6.
黑龙江省主栽大豆品种脂肪含量分析及SSR分子标记辅助鉴定
Analysis of Oil Content Underlying Major Soybean Cultivars of Heilongjiang Province and SSR Molecular Marker-assisted Identification
摘要
Abstract
A total of 92 major soybean cultivars( lines ) of Heilongjiang province, which were analyzed for the oil content in year of 2010 and 2011 respectively, were chosen as the object to explore SSR markers associated with oil content in order to identify the oil content of the cultivars (lines). Analysis of variance underlying oil content showed that the range of variation of tested materials for oil content was 17.1% -23.14% in 2010 and 17.7% -23.04% in 2011 ,and the average was 17.4% -23. 09%. The analysis of dendrogram of the cultivars combined with SSR data could roughly define the major cultivars of Heilongjiang province into two class with 20% as the border of oil content. Moreover,two SSR markers(Satt428-900,Satt502-150) ,of which the label index showed significantly correlation with oil content with -0.41 * and 0.41 * as correlation coefficient respectively, were significantly correlated with oil content.关键词
黑龙江省/主栽大豆品种(系)/脂肪含量/SSR标记辅助鉴定/相关分析Key words
Heilongjiang province/ Major soybean cultivars/ Oil content/ SSR marker molecular-assisted identification/ Correlation analysis分类
农业科技引用本文复制引用
孙梦阳,王艳,武林,韩英鹏,赵雪,滕卫丽,王桂玲,李文滨..黑龙江省主栽大豆品种脂肪含量分析及SSR分子标记辅助鉴定[J].大豆科学,2013,32(2):143-148,6.基金项目
农业部大豆产业技术体系(CARS-04-PS04) （CARS-04-PS04）
国家"十二五"科技支撑计划(2011BAD35B06) （2011BAD35B06）
国家重点基础研究发展计划"973计划"(2012CB126311) （2012CB126311）
国家自然科学基金(31201227) （31201227）
中国博士后项目(20110491024) （20110491024）
黑龙江省博士后项目(LBH11220) （LBH11220）
黑龙江省骨干教师项目(1252G014). （1252G014）
