中国畜牧杂志2024，Vol.60Issue(9)：8-14,7.DOI:10.19556/j.0258-7033.20231018-03
霉菌毒素对母猪卵子发生产生毒性的作用机制
Advances of the Toxic Effects of Mycotoxins on Oogenesis of Sows
摘要
Abstract
Oogenesis is an important factor influencing the level of reproductive performance of sows and involves 3 stages:oogonial proliferation,oocyte growth and maturation.Exposure to mycotoxins such as aflatoxin,zearalenone,vomitoxin and fumonisin present in the environment can cause lesions in the ovarian and uterine tissues of sows,interfering with oogenesis and causing adverse effects on sow health.The toxic effects of oogenesis can interfere with the normal development and maturation process of the egg,resulting in malformed,abnormal or unfertilised eggs,affecting the reproductive potential and production efficiency of sows.In this paper,we reviewed the mechanism of action of four mycotoxins(aflatoxin,zearalenone,vomitoxin and fumonisin),which are more frequent and hazardous in feeds,on the toxicity of sows'oocytes,and provided important references to solve the problems of hormonal disorders,ovulatory abnormality,and embryonic development abnormality in sows'reproduction process.关键词
卵子发生/繁殖性状/霉菌毒素/毒性作用/猪Key words
Oogenesis/Reproductive traits/Mycotoxins/Toxic effects/Swine分类
农业科技引用本文复制引用
吴冉,李悦彤,庞卫军,蔡瑞..霉菌毒素对母猪卵子发生产生毒性的作用机制[J].中国畜牧杂志,2024,60(9):8-14,7.基金项目
国家自然科学基金(32202642) （32202642）
陕西省博士后科研项目(2023BSHEDZZ139) （2023BSHEDZZ139）
国家生猪产业技术体系(CARS-35-PIG) （CARS-35-PIG）
