小麦-黑麦6RS/6AL易位染色体的遗传稳定性及其在配子中的传递

李庆成,黄磊,李亚洲,范超兰,谢蝶,赵来宾,张舒洁,陈雪姣,甯顺腙,袁中伟,张连全,刘登才,郝明

Genetic stability of wheat-rye 6RS/6AL translocation chromosome and its transmission through gametes

Qing-Cheng LI,Lei HUANG,Ya-Zhou LI,Chao-Lan FAN,Die XIE,Lai-Bin ZHAO,Shu-Jie ZHANG,Xue-Jiao CHEN,Shun-Zong NING,Zhong-Wei YUAN,Lian-Quan ZHAN,Deng-Cai LIU,Ming HAO

图2 6RS/6AL易位系的改良流程和植株表现 A: 6RS/6AL易位系的改良流程; B: 田间植株表现。从左至右的单株分别为: 易位系HM812-41、蜀麦580、蜀麦830、蜀麦969、蜀麦969/HM812-41 F1、蜀麦969/HM812-41//蜀麦830 F1、蜀麦969/HM812-41//蜀麦830/3/WJL3931 F1和蜀麦969/HM812-41//蜀麦830/3/WJL3931 F2。

Fig. 2 Crossing diagram for improving 6RS/6AL translocation line and the progenies' performance A: Crossing diagram for improving 6RS/6AL translocation line; B: the progenies’ performance. The plants from left to right are the translocation line HM812-41, Shumai 580, Shumai 830, Shumai 969, Shumai 969/HM812-41 F1, Shumai 969/HM812-41//Shumai 830 F1, Shumai 969/HM812-41//Shumai 830/3/WJL3931 F1, and Shumai 969/HM812-41//Shumai 830/3/WJL3931 F2, respectively.