2,4-二氯苯酚对鳞翅目昆虫细胞增殖的影响  

Affect of 2,4-dichlorophenol on the Proliferation of Lepidoptera Insects Cells

作　　者：裔洪根[1] 徐世清[1] 戴璇颖[1] 曹伟[1] 李达光[1] 

机构地区：[1]苏州大学生命科学学院

出　　处：《安徽农业科学》2007年第4期992-993,共2页Journal of Anhui Agricultural Sciences

基　　金：国家重点基础研究发展计划"973项目"(2005CB121005);苏州大学青年基金(Q3113403)

摘　　要：研究了2,4-DCP对家蚕卵巢细胞(BmN)和苜蓿丫纹夜蛾卵巢细胞(Sf9)的影响。结果表明,2,4-DCP对BmN和Sf9细胞生长发育有很大影响,都表现为低浓度的2,4-DCP促进细胞增殖,超过一定浓度时表现出细胞毒性,导致培养细胞不贴壁生长和分裂,甚至死亡并收缩或破裂,有明显的浓度效应和时间效应。2,4-DCP对BmN和Sf9细胞的LC50分别为0.135和0.141 mmol/L。In the paper, the effects of 2,4-Dichlorophenol （2,4-DCP） on ovary cell of Bombyx silkworm （BmN） and Autographa califobiea （Sf9） were studied. The result showed that the cell proliferation was promoted by lower concentration of 2,4-DCP. It showed cytotoxicity beyond certain concentration and made the cells un-adherence to grow and nadtiply. High concentration of 2,4- DCP even could makes the cells death and contraction or nhegma. So it has the notable effect of concentration and time. The LC50 of 2,4-DCP on BmN and St9 cells was 0.135 and 0.141 mmol/L respectively.

关 键 词：环境激素 2 4-二氯苯酚 家蚕卵巢细胞 苜蓿丫纹夜蛾卵巢细胞 增殖 

分 类 号：Q965.9[生物学—昆虫学]