[1]刘倩,姜建辉,吴瑛.纳米二氧化钛对果蝇肠道共生菌的影响[J].黑龙江农业科学,2017,(09):94-97.[doi:10.11942/j.issn1002-2767.2017.09.0094]
　LIU Qian,JIANG Jian-hui,WU Ying.Effects of Titanium Dioxide on Intestinal Symbiotic Bacteria of Drosophila melanogaster[J].HEILONGJIANG AGRICULTURAL SCIENCES,2017,(09):94-97.[doi:10.11942/j.issn1002-2767.2017.09.0094]
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纳米二氧化钛对果蝇肠道共生菌的影响

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2017年09期 页码: 94-97 栏目: 出版日期: 2017-09-10
Title:
Effects of Titanium Dioxide on Intestinal Symbiotic Bacteria of Drosophila melanogaster
文章编号:
1002-2767（2017）09-0094-04
作者:
刘倩1; 姜建辉2; 吴瑛2; 3
1.塔里木大学 生命科学学院，新疆 阿拉尔 843300;2.新疆兵团南疆化工资源利用工程实验室，新疆 阿拉尔 843300；3.新疆生产建设兵团塔里木盆地生物资源保护与利用重点实验室，新疆 阿拉尔 843300
Author(s):
LIU Qian1; JIANG Jian-hui2; WU Ying2; 3
1.College of Life Sciences，Tarim University，Alar，Xinjiang 843300;2.Engineering Laboratory of Chemical Resources Utilization in South Xinjiang of XPCC，Alar，Xinjiang 843300；3.KeyLaboratory of Biological Resource Protection and Utilization of Tarim Basin,Xinjiang Production & Construction Group,Alaer,Xinjiang 843300
关键词:
纳米TiO2; 肠道共生菌; 果蝇
Keywords:
titanium dioxide nanoparticles; symbiotic bacteria; Drosophila melanogaster
分类号:
TQ134
DOI:
10.11942/j.issn1002-2767.2017.09.0094
文献标志码:
A
摘要:
采用纳米TiO2喂食果蝇进行体内和体外抑菌试验的方法，分别在紫外光和自然光线下研究了纳米TiO2对肠道共生菌的影响。结果表明：纳米TiO2能够在体外抑制果蝇肠道共生菌的生长，随着抑菌剂的加入呈现上升趋势；纳米TiO2在果蝇体内环境中对肠道共生菌没有影响。说明肠道可以为共生菌提供良好的生长环境，能使共生菌免受纳米TiO2影响。
Abstract:
The effects of nanoparticles TiO2?on intestinal commensal bacteria were studied under UV light and natural light by using nanoparticles TiO2 feeding Drosophila melanogaster and bacteriostatic test in vitro.The results showed that the growth of intestinal symbiotic bacteria in fruit flies in vitro could be inhibited by nanoparticles TiO2and showed an upward trend with the addition of antibacterial agent.The nanoparticles TiO2?had no effect on the intestinal symbiotic bacteria in the fruit flies.It was suggested that the symbiotic bacteria could be used to provide a good growth environment for the symbiotic bacteria,which could protect the symbiotic bacteria from the influence of nanoparticles TiO2.

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备注/Memo

收稿日期：2017-06-01基金项目：兵团人才培养基金资助项目；国家重点实验室资助项目（oic-201601010）；新疆维吾尔自治区研究生科研创新资助项目（XJGRI2014138）〖ZK)〗〖ZK(〗〖HTH〗第一作者简介：刘倩（1995-），女，四川省资阳市人，在读硕士，从事纳米材料制备和应用研究。E-mail：1504661548@qq.com。通讯作者：吴瑛（1968-），女，甘肃省天水市人，学士，教授，从事纳米材料研究。E-mail：wuyingjuyuan@163.com。

更新日期/Last Update: 2018-01-31