| 海参、海胆养殖水体中多抗性细菌抗性基因的初步研究 |
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| 引用本文： | 陈明娜,党宏月.海参、海胆养殖水体中多抗性细菌抗性基因的初步研究[J].海洋科学,2008,32(3):13-18. |
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| 作者姓名： | 陈明娜 党宏月 |
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| 作者单位： | 1. 中国科学院,海洋研究所海洋地质与环境重点实验室,山东,青岛266071;中国科学院,研究生院,北京,100049
2. 中国科学院,海洋研究所海洋地质与环境重点实验室,山东,青岛266071 |
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| 摘 要： | 抗药性细菌对生态环境、养殖业以及人类健康构成严重威胁。以大连海参、海胆养殖场多抗性细菌筛选为基础,采用分子生物学手段对40株抗性细菌进行了氯霉素、土霉素及氟氯霉素抗性基因检测,探讨抗药性分子遗传机理,从而为控制抗药性细菌的产生和传播提供研究基础。
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| 关 键 词： | 氯霉素抗性基因(cat基因) 土霉素抗性基因(tet基因) 氟氯霉素抗性基因(floR基因) 多抗性 |
| 文章编号： | 1000-3096（2008）03-0013-06 |
| 收稿时间： | 2007-04-20 |
| 修稿时间： | 2007-07-20 |
Study on multiple antibiotic resistant genes in antibiotic resistant bacteria isolated from sea cucumber and sea urchin mariculture water |
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| CHEN Ming-na,DANG Hong-yue.Study on multiple antibiotic resistant genes in antibiotic resistant bacteria isolated from sea cucumber and sea urchin mariculture water[J].Marine Sciences,2008,32(3):13-18. |
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| Authors: | CHEN Ming-na DANG Hong-yue |
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| Abstract: | Antibiotic resistant bacteria pose a severe threat to the coastal areas,mariculture industry,and human health.Based on the isolation of multiple resistant bacteria from a sea cucumber and sea urchin mariculture farm in Dalian,chloramphenicol resistant genes and tetracycline resistance genes as well as florfenicol resistant genes were detected from 40 resistant bacteria by using molecular methods in this study.Our goal of this study was to explore the hereditary mechanisms of antibiotic resistant genes in order to provide useful information for controlling the occurrence and spread of the antibiotic resistant bacteria. |
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| Keywords: | chloramphenicol resistant gene(cat gene) tetracycline resistance(tet gene) florfenicol resistant gene(floR gene) multiple antibiotic-resistance |
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