| ■■果的小孢子发生和雄配子体形成 |
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| 引用本文： | 郭凤根,王仕玉,范牟天.■■果的小孢子发生和雄配子体形成[J].中国南方果树,1997(2). |
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| 作者姓名： | 郭凤根 王仕玉 范牟天 |
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| 作者单位： | 云南农业大学农学院 |
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| 摘 要： | 对■果的小孢子发生和雄配子体形成过程进行了研究。结果表明，雄蕊花药４室，纵裂，表皮下多孢原；药壁发育属双子叶植物型；腺质绒毡层，细胞具二核；胞质分裂属同时型；四面体型四分体；成熟花粉粒为三细胞型
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| 关 键 词： | ■果 小孢子发生 雄配子体形成 |
The Occurence of Microspore and the Formation of Male Gametophyte of Mango |
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| Guo Fenggen,Wang Shiyu,and Fan Moutian.The Occurence of Microspore and the Formation of Male Gametophyte of Mango[J].South China Fruits,1997(2). |
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| Authors: | Guo Fenggen Wang Shiyu and Fan Moutian |
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| Abstract: | The results of the studies on the occurence of microspore and the formation of male gametophyte revealed that anther is tetradymous, longitudinal dehiscence, multi-archesporium under hypodermal; the development of anther wall belongs to dicotyledonous type; the cell of glandular tapetum is binucleate; cytokinesis is simultaneous type; the tetrad is tetrahedral; matured pollen grain is tri cell type. |
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| Keywords: | Mango(Mangifera indica L ) Microsporogenesis Male gametophyte |
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