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《植物学报(英文版)》 1984-01
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CYTOLOGICAL OBSERVATIONS OF MICROSPOROGENESIS AND POLLEN DEVELOPMENT IN WHEAT IN VIVO

Lu Wen-liang Kuo Chung-shen (Institute of Botany,Academia Sinica)  
Cytological observations of microsporogenesis and pollen development in vivo in wheat were carried on by means of phase contrast optics,which could avoid the distortions resulted from materials difficult to be fixed.The cytological changes were ob- served as follows:1.Just before first mitosis of pollen,many strands of cytoplasm arose from one side of the nucleus facing the aperture,and moved swingingly toward the aperture. And then these strands of cytoplasm combined into one mass and protruded in the large va- cuole.2.There was a alteration in the direction of the spindle axis from obliquity to paral- lelism in anaphase.3.Forming course of the wall between generative and vegetative cell.4. Dynamic course of the disintegration of wall between vegetative and generative cell as well as that the generative cell came into the vetetative cell.
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【Co-references】
Chinese Journal Full-text Database 6 Hits
1 Zhao Yuelong Luo Yuying (TRGB, Yunnan Agricultural University, Kunming);Study of Cold Resistance and its Cyto-morphological Correlation with Rice[J];Journal of Yunnan Agricultural University;1989-01
2 Hu Shi-yi Wang Mo-shan Hsu Li-yun (Department of Biology,Peking University);ELECTRON-MICROSCOPE OBSERVATIONS ON THE MICROSPOROGENESIS IN MALE-STERILE AND ITS MAINTAINER-LINES OF WHEAT[J];植物学报(英文版);1977-03
3 Hu Shi-yi Zhu Cheng Xu Li-yun Li Xiu-ru Shen Jia-heng (Department of Biology,Peking University);ULTRASTRUCTURE OF MALE GAMETOPHYTE IN WHEAT Ⅰ.THE FORMATION OF GENERATIVE AND VEGETATIVE CELLS[J];植物学报(英文版);1979-03
4 Hu Shi-yi Zhu Cheng Xu Li-yun (Department of Biology,Beijing University);ULTRASTRUCTURE OF MALE GAMETOPHYTE IN WHEAT Ⅱ.FORMATION AND DEVELOPMENT OF SPERM CELL[J];植物学报(英文版);1981-02
5 Liang Han-xing (Kunming Istitute of Botany,Academia Sinica);THE MICRO-AND MEGA-SPOROGENESIS AND THE FORMATION OF MALE AND FEMALE GAMETOPHYTES IN GASTRODIA ELATA BLUME[J];植物学报(英文版);1981-03
6 Chen Zhu Xi-zhao Chen Yao-tang Gao Xin-zeng (Department of Biology,Peking University);ULTRASTRUCTURE OF ANTHER TISSUE AND MICROSPOROGENESIS IN TAI GU NUCLEAR MALE-STERILE WHEAT[J];植物学报(英文版);1984-03
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