利用东乡普通野生稻染色体片段置换系定位产量相关性状QTL

罗兰, 雷丽霞, 刘进, 张瑞华, 金桂秀, 崔迪, 黎毛毛, 马小定, 赵正武, 韩龙植

Mapping QTLs for yield-related traits using chromosome segment substitution lines of Dongxiang common wild rice (Oryza rufipogon Griff.) and Nipponbare (Oryza sativa L.)

LUO Lan, LEI Li-Xia, LIU Jin, ZHANG Rui-Hua, JIN Gui-Xiu, CUI Di, LI Mao-Mao, MA Xiao-Ding, ZHAO Zheng-Wu, HAN Long-Zhi

图1 CSSL群体中11个产量相关性状的频率分布 纵坐标表示CSSL数量。蓝色、红色和绿色长柱分别代表CSSL中11个性状在北京、临沂和南昌的频率分布。蓝色、红色和绿色箭头表示日本晴的11个性状在北京、临沂和南昌的表现。

Fig. 1 Frequency distribution of 11 yield-related traits in the CSSLs The vertical axis of each figure represents the number of CSSL individuals. The blue, red and green rectangles represent the distribution of eleven yield-related traits in the CSSLs at the Beijing, Linyi and Nanchang locations, respectively. The blue, red, and green triangles represent the positions of the means of Nipponbare in Beijing, Linyi, and Nanchang, respectively.