文献类型：期刊文献

英文题名：Antibiotic resistance of bacteria isolated from shrimp hatcheries and cultural ponds on Donghai Island, China

作者：Zhang, Yu Bin[1];Li, Yuan[1];Sun, Xing Li[1]

机构：[1]Guangdong Ocean Univ, Monitoring Ctr Marine Resources & Environm, Zhanjiang 524088, Peoples R China

年份：2011

卷号：62

期号：11

起止页码：2299

外文期刊名：MARINE POLLUTION BULLETIN

收录：SCI-EXPANDED(收录号：WOS:000297393800017)、、EI(收录号：20114914577169)、Scopus(收录号：2-s2.0-82455220347)、WOS

基金：This study was supported by the Public Benefit Foundation of State Oceanic Administration, People's Republic of China (200905005-05; 201105008-E). The authors wish to thank Mr. Bingji Du, Ms. Minhua Zhang, Ms. Haiqiong Luo, Ms. Dandan Huang, and Mr. Jingquan Huang for their wonderful assistance during the study.

语种：英文

外文关键词：Antibiotic resistance; Bacteria; Shrimp hatchery; Shrimp pond; Donghai Island

外文摘要：The resistance of bacteria to 12 different antibiotics was investigated in shrimp farms on Donghai Island, China. Antibiotic-resistant bacteria were found to be widespread in shrimp farms, indicating a high environmental risk. Further, significant differences were found in bacterial strains among farms (ANOVA, p < 0.05), showing resistance to antibiotics such as ampicillin, trimethoprim, compound sinomi, tetracycline, chloramphenicol and cefazolin. No significant differences in antibiotic resistance were found among 6 hatcheries evaluated in this study (ANOVA, p > 0.05), between exalted and traditional shrimp ponds (ANOVA, p > 0.05), and between cultural ponds and corresponding control water source sites (T-test, p > 0.05). In cultural ponds, no significant difference in bacterial resistance to antibiotics was found between water and sediment (T-test, p > 0.05), and antibiotic resistance of bacteria from water showed a significant positive correlation with that from sediment (p < 0.05). Therefore, our study indicates that bacterial multiple antibiotic resistance (MAR) is more widespread in shrimp hatcheries than ponds. (C) 2011 Elsevier Ltd. All rights reserved.