染色体展片法观察拟南芥雄性减数分裂过程中的染色体形态

徐婉约,王应祥(

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Chromosome Behaviors of Male Meiocytes by Chromosome Spread in Arabidopsis thaliana

Wanyue Xu,Yingxiang Wang(

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图1. 拟南芥Col-0生态型雄性减数分裂细胞的染色体形态(DAPI染色)
(A) 细线期; (B) 偶线期; (C) 粗线期; (D) 双线期; (E) 终变期; (F) 中期I; (G) 后期I; (H) 末期I; (I) 前期II; (J) 中期II; (K) 后期II; (L) 四分体。Bars=5 μm

Figure 1. Chromosome morphology of the male meiocytes of Arabidopsis thaliana Col-0 ecotype (DAPI staining)
(A) Leptotene; (B) Zygotene; (C) Pachytene; (D) Diplotene; (E) Diakinesis; (F) Metaphase I; (G) Anaphase I; (H) Telophase I; (I) Prophase II; (J) Metaphase II; (K) Anaphase II; (L) Tetrads. Bars=5 μm