|
|||||
|
|
| 丙溴磷对孤雌生殖海带细胞超微结构的影响 | |
| 引用本文： | 白逢伟,刘宗进,李永祺. 丙溴磷对孤雌生殖海带细胞超微结构的影响[J]. 环境科学学报, 2000, 20(2): 248-250 |
| 作者姓名： | 白逢伟 刘宗进 李永祺 |
| 作者单位： | 1. 复旦大学遗传所,上海,200433 2. 山东省成武县水产局 3. 青岛海洋大学海洋生命学院,青岛,266003 |
| 基金项目： | 国家攀登计划B资助!项目 (PDB6 7 1) |
| 摘 要： | 通过对孤雌生殖海带超微结构的观察表明：经过０．６７ｍｇ／Ｌ丙溴磷处理的海带，色素体类囊体断裂、溃烂、溶解、外膜消失，严重者色素体完全解体；内质网组织水肿，囊泡化；线粒华内嵴水肿，数量减少，空泡化，包膜局部破裂，趋于解体，比较各细胞器对丙溴磷的反应，发现色素全是最敏感的细胞器。 |
| 关 键 词： | 丙溴磷 孤雌生殖海带 超微结构 生物监测 农药 |
| 收稿时间： | 1998-09-03 |
| 修稿时间： | 1998-09-23 |
Effects of profenofos on ultrastructure of parthenogenic Laminaria japonica cells |
|
| BAI Fengwei,LIU Zhonjin and LI Yongqi. Effects of profenofos on ultrastructure of parthenogenic Laminaria japonica cells[J]. Acta Scientiae Circumstantiae, 2000, 20(2): 248-250 | |
| Authors: | BAI Fengwei LIU Zhonjin LI Yongqi |
| Affiliation: | Ocean University of Qingdao College of Marine Life,Qingdao 266003,Chengwu Aquatic Bureau,Shandong province and Ocean University of Qingdao College of Marine Life,Qingdao 266003 |
| Abstract: | Examinations on ultrastructure of parthenogenic Laminaria japonica showed that:after treated with 0 67mg/L profenofos for 96h,the ultrastructure of kelp cells varied obviously;the choroplast envelope mostly disappeared;the thylakoid ruptured,rankled,dissolved and even disintegrated completely;the endoplasmic reticulums swollen up and vesiculated;the mitochondria cristaes swollen up and their number decreased;the mitochondria envelope broke partially and trended to disintegrate.The choroplasts were the most sensitive in their cytological response to profenofos. |
| Keywords: | Proenofos Parthenogenic Laminaria japonica ultrastructure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《环境科学学报》浏览原始摘要信息 | |
| 点击此处可从《环境科学学报》下载全文 | |