Evaluation of HSP70 and Antioxidant Enzymes in Eisenia fetida as Early Warning System to Roxarsone and Arsanilic Acid Ecotoxicity

摘要：

　　Roxarsone and arsanilic acid are exhaustively used as the animal and poultry feed additives around the world,breaking down to release arsenic,are a matter of concern for the scientists.So,during this study full length sequence of heat shock protein (HSP70)was achieved from Eisenia fetida and succefully established as biomarker to assess the eco-toxicity of roxarsone and arsanilic acid.HSP70 has the size of 2481 bp encoding 655 amino acids.72.99 kDa molecular mass and exhibited significant similarity to HSP70 of other species.QRT-PCR revealed the significant differential gene expression in response to roxarsone and arsanilic acid treatment as compared to control treatment.

作者: Muhammad Rizwan-UI-Haq Zeng Zhenling Xiong Wenguang Sun Yongxue

作者单位: Department of Veterinary Pharmacology,College of Veterinary Medicine,South China Agricultural University,Guangzhou,China

会议类型: 国际会议

会议名称: XVIth International Congress on Animal Hygiene(第十六届动物卫生国际会议(ISAH 2013))

会议地点: 南京

会议语种:英文

页码: 376-376

在线出版日期: 2013-05-05（万方平台首次上网日期，不代表论文的发表时间）