%0 Journal Article
%T EFFECTS OF HEAVY METAL POLLUTION IN SOIL ON THE MUCOSA EPITHELIA CELL ULTRASTRUCTURE INJURING OF EARTHWORM''S GASTEROINTESTINAL TRACT<br>重金属对蚯蚓胃肠道上皮细胞超微结构损伤的研究
%A GUO Yongcan
%A WANG Zhenzhong
%A ZHANG Youmei
%A LAI Qin
%A YAN Xiangmei
%A DENG Jifu
%A <br>郭永灿
%A 王振中
%A 张友梅
%A 赖勤
%A 颜享梅
%A 邓继福
%J 生态学报
%D 1997
%I 
%X The ultrastructure of the mucosa epithelium cell in the gasterointestional tract of theearthworm Pheretime califonia in the heavy metal polluted soil with TEM were observed inthis paper.The results indicated that the ultrastructure of mucosa epithelium cell of P. califonica wasdamaged obviously in slightly and heavely polluted area. Their pathological feature showed theperinuclear space of the cell expanded, mitochodria swelled or isoagglutined, mitochondiacristae dissappeared or appeared vacudar structure, both Goli body and RER arised swellingand lysosome increased These pathological changes of the cell were more serlous in the seri-ouly polluted area than in the slightly polluted area.
%K heavy metal pollution
%K earthworms
%K mucosa epithelium cell ultrastructure injuring<br>蚯蚓
%K 重金属
%K 胃肠道粘膜
%K 上皮细胞
%K 超微结构
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=372D59F5025E9A351B7B02C41DBA08CD&yid=5370399DC954B911&vid=BCA2697F357F2001&iid=38B194292C032A66&sid=4133DDB79B497495&eid=EBD6B792C9111B87&journal_id=1000-0933&journal_name=生态学报&referenced_num=7&reference_num=8