Analysis of Oil Content Underlying Major Soybean Cultivars of Heilongjiang Province and SSR Molecular Marker-assisted Identification(PDF)
《大豆科学》[ISSN:1000-9841/CN:23-1227/S]
- Issue:
- 2013年02期
- Page:
- 143-148
- Research Field:
- Publishing date:
Info
- Title:
- Analysis of Oil Content Underlying Major Soybean Cultivars of Heilongjiang Province and SSR Molecular Marker-assisted Identification
- Author(s):
- SUN Meng-yang; WANG Yan; WU Lin; HAN Ying-peng; ZHAO Xue; TENG Wei-li; WANG Gui-ling; LI Wen-bin
- Keywords:
- Heilongjiang province; Major soybean cultivars; Oil content; SSR marker molecular-assisted identification; Correlation analysis
- PACS:
- -
- DOI:
- 10.3969/j.issn.1000-9841.2013.02.002
- 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.
Last Update: 2014-01-23