大叶铁线莲大小孢子发生及雌雄配子体发育
杨艺1,王娜1,王奎玲1,刘庆华1,李伟1,郭霄1,马颖杰2,刘庆超1,*(
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Megasporogenesis, Microsporogenesis and Development of Male and Female Gametophytes of Clematis heracleifolia
Yi Yang1,Na Wang1,Kuiling Wang1,Qinghua Liu1,Wei Li1,Xiao Guo1,Yingjie Ma2,Qingchao Liu1,*()
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图4. 大叶铁线莲两性花小孢子发生及花粉发育
(A)-(D) 小孢子母细胞败育; (E), (F) 部分小孢子母细胞败育; (G), (H) 花粉正常发育。an: 花药; ov: 子房。(A), (C), (G) Bars=500 μm; (B), (F) Bars=50 μm; (D), (E), (H) Bars=200 μm
Figure 4. Microspore and pollen grain development in bisexual flower of Clematis heracleifolia
(A)-(D) Aborted microspore mother cells; (E), (F) Some aborted microspore mother cells; (G), (H) Normal pollen grains. an: Anther; ov: Ovary. (A), (C), (G) Bars=500 μm; (B), (F) Bars=50 μm; (D), (E), (H) Bars=200 μm
