水稻Ef7 基因的一个新等位基因Ef7-l 的遗传效应及表达分析
赵冬生, 张昌泉, 顾铭洪, 刘巧泉*
扬州大学农学院 / 江苏省作物遗传生理重点实验室 / 教育部植物功能基因组学重点实验室, 江苏扬州 225009
ZHAO Dong-Sheng, ZHANG Chang-Quan, GU Ming-Hong, LIU Qiao-Quan*
图1 Ef7 基因编码序列比较及近等基因系CL63的遗传背景 a: 近等基因系CL63在第6染色体上导入片段示意图, 箭头指示黑色区域为龙特甫来源的替换片段; b: 导入片段区间位置; c: 3个水稻品种中 Ef7 等位基因编码氨基酸序列比对分析。G: 甘氨酸; P: 脯氨酸; S: 丝氨酸; L: 亮氨酸; V: 缬氨酸; A: 丙氨酸。
Fig. 1 Comparison of coding sequences of Ef7 among different rice cultivars, and the genetic background of near-isogenic line CL63 a: The introgression segment in the near-isogenic line CL63 on chromosome 6. Arrows on the top indicate the black region substituted by Longtefu; b: The position of introgression segment interval; c: Alignment analyses of coding sequences of Ef7 alleles among three rice cultivars. G: glycine; P: proline; S: serine; L: leucine; V: valine; A: alanine.
Fig. 1 Comparison of coding sequences of Ef7 among different rice cultivars, and the genetic background of near-isogenic line CL63 a: The introgression segment in the near-isogenic line CL63 on chromosome 6. Arrows on the top indicate the black region substituted by Longtefu; b: The position of introgression segment interval; c: Alignment analyses of coding sequences of Ef7 alleles among three rice cultivars. G: glycine; P: proline; S: serine; L: leucine; V: valine; A: alanine.