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《JOURNAL OF ANHUI NORMAL UNIVERSITY(NATURAL SCIENCE)》 1998-04
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OBSERVATION ON THE INVASION AND DIFFUSION OF CMV PARTICLES AND PATHOLOGIC CHANGES OF CELLS UNDER THE ELECTRON MICROSCOPE

Hu Xiangwu Chen Shichao Zhang Linpu (Department of Biology,Anhui Normal University,241000,Wuhu,Anhui,PRC)  
In the light of infected position,like TMV the ways of the invasion of CMV particles and diffusion of their filial generation were that the particles approached and attached to the cell walls as the whole form,then entered the sensitive cell through the plasmodesma, whereas a small number of the particles penetrated cells directly.After the invasion of the particles,except that pathogenic spots took place in outward apearance the ultrastructure of the infected cells,especially the ultrastructure of the chloroplast changed very much,i.e.,the incompleteness of the chloroplast membrana externa;the looseness of the grana;the swell and disintegration of some chloroplast and a grant deal of the golgi vesicle appearing in the cytoplasm and so on.
【CateGory Index】: S432.41,
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