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《植物学报(英文版)》 1984-01
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TRANSMISSION AND SCANNING ELECTRON MICROSCOPIC OBSERVATIONS ON THE PLASMODESMATAL CHANNELS BETWEEN THE POLLEN MOTHER CELLS OF LILY

Nie Xiu-wan Wang Yi-xiu Cheng Kuo-chang (Cell Biology Laboratory,Lanzhou University)  
The regularity of the presence of plasmodesmata channels in the pollen mother cells of lily was studied by transmission and scanning electron microscopy.A few plasmodesmata channels can be recognized between the pollen mother cells at leptotene stage, which increase in number at zygotene and expand in width at synizesis and they lie in the range 0.5—1 μm.Massive chromatin substance are transferred from one pollen mother cell to another during synizesis.The pre-existing plasmodesmate channels close again at late pa- chytene.There are no channels from metaphase I to tetrad stage.Finally,the relation be- tween the presence of plasmodesmata channels,synizesis and cytomixis were discussed.
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【Co-citations】
Chinese Journal Full-text Database 3 Hits
1 HUANG Shan-shan1,LIAO Jing-ping2*(1.Institute of Chinese Medicine of Guangdong Province,Guangzhou 510520,China;2.South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China);Cytological Study on Male Sterile of Lavandula pinnata L.[J];Journal of Tropical and Subtropical Botany;2009-05
2 CHENG KUO-CHANG;NIEH HSIU-WAN;YANG CHIN-LAN;WANG I-HSIU;CHOU ING-SHOU;CHEN JY-SHI Department of Biology, Lanchow University;LIGHT AND ELECTRON MICROSCOPICAL OBSERVATIONS ON CYTOMIXIS AND THE STUDY OF ITS RELATION TO VARIATION AND EVOLUTION[J];植物学报(英文版);1975-01
3 Zhou Jun-yan Wang Qin (Northwest Institute of Botany);THE ULTRASTRUCTURAL CHANGES INDUCED BY RADIATION IN THE MERISTEMATIC CELLS OF ROOT TIPS OF WHEAT[J];植物学报(英文版);1985-03
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Wang Xinyu;Nie Xiuwan;Zheng Guochang, (Cell Biology Laboratory, Lanzhou University, Lanzhou 730000);ISOLATION, CULTURE AND OBSERVATION OF CYTOMIXIS, OF MICROSPOROCYTES OF RYE[J];Acta Botanica Boreali-occidentalia Sinica;1991-04
2 Wu Hong and Hu Zhenghai(Institute of Bolany, Northwest University, Xi 'an 710069);A PRELIMINARY STUDY ON THE TRANSFER OF NUCLEI AMONG CELLS OF THE SCALE LEAF IN PINUS TABULAEFORMIS CARR.[J];ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA;1994-04
3 Wang Xinyu;Nie Xiuwan;zheng Guochang Cell Biology Laboratory, Lanzhou University;Ultrastructural Observation of Nuclear Matrix of Microsporocytes of Rye (Seacale Cereale)[J];Journal of Chinese Electron Microscopy Society;1991-03
4 LIU Xin1,LIU Heng1,JIA Peng-Fei1,ZHANG Bo1,WANG Jun-Jie2,ZHAO Ning2,ZHANG Yuan-Hong2,YU Xiao-Qiang2(1.School of Life Science,Lanzhou University,Lanzhou 730000,China;2.State Key Lab of Crystal Materials,Shandong University,Jinan 250100,China);New Two-photon Fluorescence Probe for Nuclear DNA Imaging[J];Chemical Journal of Chinese Universities;2009-03
5 HUO Xia,LU Jian-xun,YANG Ren-dong,LI Zhen-zhou,WEI Wei-xia, ZHENG Xiao-hong, TU Wei-xian,XIAO Zhi-xian,ZHANG Feng-ling (Shantou University Medical College,Shantou, 515031 Guangdong,China);Comparison of Laser Scanning Confocal Microscope with Light Microscope[J];Acta Laser Biology Sinica;2001-01
6 Cheng Kuo-chang, Chen Jy-shi, Yang Chin-lan;A POSSIBLE MECHANISM OF THE INTERCELLULAR MIGRATING CHROMATIN SUBSTANCE IN THE POLLEN MOTHER CELLS[J];Journal of Lanzhou University;1959-01
7 Zheng Guochang, Wang Xinyu, Nie Xiuwan, Guo Guangqin (Laboratory of Cell Biology, School of Life Sciences, Lanzhou University, Lanzhou, 730000, China);Studies on Cytomixis in Pollen Mother Cells of Higher Plants[J];Journal of Lanzhou University;1999-03
8 Wang Xinyu; Nie Siuwan; Zheng Guochang (Department of Biology, Lanzhou University. Lanzhou, 730000);Studies of Nunlear Matrix Structure in Microsporocytes of Lily and Onion[J];Journal of Lanzhou University;1994-02
9 Cheng Kuo-chang,Nie Xiu-wan,Chen Shang-wen (Cell Biology Laboratory,Lanzhou University) Jian Ling-cheng,Sun Long-hua,Sun De-lan (Laboratory of Cytology,Institute of Botany,Academia Sinica);STUDIES ON THE SECONDARY FORMATION OF PLASMODESMATA BETWEEN THE POLLEN MOTHER CELLS OF LILY BEFORE CYTOMIXIS[J];Acta Biologiae Experimentalis Sinica;1987-01
10 Wang Xin-yu (Cell Biology Laboratory,Lanzhou University);EFFECTS OF CYTOCHALASIN B ON THE DEVELOPMENT OF POLLEN MOTHER CELLS OF SECALE CEREALE L.[J];Acta Biologiae Experimentalis Sinica;1988-01
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