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1 6RS/6AL易位系的染色体着丝粒 A: 易位系HM812-41的42条染色体。B: 探针6C6检测的易位系HM812-41着丝粒。C: 探针pAWRC.1的易位系HM812-41着丝粒。D: B和C的整合。箭头指易位染色体6RS/6AL的着丝粒。

Fig. 1 Centromeres of 6RS/6AL translocation lines A: 42 chromosomes of the translocation line HM812-41; B: centromeres of the translocation line HM812-41 detected by the probe 6C6; C: centromeres of the translocation line HM812-41 detected by the probe pAWRC.1; D: merging of B and C. Arrows show the centromeres of the translocated chromosome 6RS/6AL.