Mapping of a New Gene Wbph6(t) Resistant to the Whitebacked Planthopper, Sogatella furcifera, in Rice
Author(s): LI Xi-ming, ZHAI Hu-qu, WAN Jian-min, MA Liang-yong, ZHUANG Jie-yun, LIU Guang-jie, YANG Chang-deng
Pages: 86-90
Year: 2004 Issue: 1
Journal: RICE SCIENCE
Keyword: gene mapping; restriction fragment length polymorphism; simple sequence length polymorphism; Sogatella furcifera; resistance to pest insect; rice;
Abstract: A rice population consisting of 90 TN1/Guiyigu F3 lines was employed to analyze the linkage between DNA markers and a new gene Wbph6(t) conferring resistance to whitebacked planthopper, Sogatella furcifera. By using the mapping approach of bulked extremes and recessive class, Wbph6(t) was mapped onto the short arm of chromosome 11 with a genetic distance of 21.2 cM to SSLP marker RM167.
Pages: 86-90
Year: 2004 Issue: 1
Journal: RICE SCIENCE
Keyword: gene mapping; restriction fragment length polymorphism; simple sequence length polymorphism; Sogatella furcifera; resistance to pest insect; rice;
Abstract: A rice population consisting of 90 TN1/Guiyigu F3 lines was employed to analyze the linkage between DNA markers and a new gene Wbph6(t) conferring resistance to whitebacked planthopper, Sogatella furcifera. By using the mapping approach of bulked extremes and recessive class, Wbph6(t) was mapped onto the short arm of chromosome 11 with a genetic distance of 21.2 cM to SSLP marker RM167.
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