Effects of antibiotics on biological activity of Cry1Ac in Bt-susceptible and Bt-resistant Helicoverpa armigera strains

文献类型: 外文期刊

第一作者: Yang, Xianming

作者: Yang, Xianming;Zhao, Man;Zhang, Wanna;Wang, Bingjie;Wei, Jizhen;Liang, Gemei;Khaing, Myint Myint

作者机构:

关键词: Cotton bollworm;Bacillus thuringiensis;Gut microbiota

期刊名称:JOURNAL OF INVERTEBRATE PATHOLOGY ( 影响因子:2.841; 五年影响因子:3.368 )

ISSN: 0022-2011

年卷期: 2018 年 151 卷

页码:

收录情况: SCI

摘要: In this study, the results showed that the population of midgut bacteria and larval mortality due to Cry1Ac are significantly reduced in antibiotic-treated larvae from Bt-susceptible,-resistant and field-collected strains (96S, BtR, FS respectively) of Helicoverpa armigera. The percentage reduction of larval mortality with increasing concentrations of antibiotics was significantly different among strains with the smallest effect observed in FS. It has been suggested that antibiotics could influence the toxicity of Cry1Ac, possibly by eliminating gut bacteria, hence gut bacteria might be playing essential roles in Bt-induced killing of H. armigera. But elimination of midgut microflora with antibiotics had no effect on resistance level.

分类号:

  • 相关文献

[1]Biological activity and field efficacy of a genetically modified Helicoverpa armigera single-nucleocapsid nucleopolyhedrovirus expressing an insect-selective toxin from a chimeric promoter. Sun, XL,Wang, HL,Sun, XC,Chen, XW,Peng, CM,Pan, DM,Jehle, JA,van der Werf, W,Vlak, JM,Hua, Z. 2004

[2]Interaction between endoparasitoid &ITMicroplitis mediator&IT (Hymenoptera: Braconidae) and nucleopolyhedrovirus in larvae of &ITHelicoverpa armigera&IT (Lepidoptera: Noctuidae). Lu, Zhenqiang,Li, Zhen,Yang, Yuhui,Zhang, Qingwen,Liu, Xiaoxia,Lu, Ziyun,Li, Jiancheng. 2017

[3]Effects of Cd2+ exposure on key life history traits and activities of four metabolic enzymes in Helicoverpa armigera (Lepidopteran: Noctuidae). Chen, Zhu,Huang, Yongjie,Yang, Shiyong,Zhang, Jinping,Ruuhola, Teija,Yang, Shiyong.

[4]Comparative analyses of transcriptome and proteome in response to cotton bollworm between a resistant wild soybean and a susceptible soybean cultivar. Wang, Xiaoyi,Lu, Jianhua,Chen, Haifeng,Shan, Zhihui,Shen, Xinjie,Duan, Bingbing,Zhang, Chanjuan,Yang, Zhonglu,Zhang, Xiaojuan,Qiu, Dezhen,Chen, Shuilian,Zhou, Xinan,Jiao, Yongqing,Wang, Xiaoyi,Lu, Jianhua.

[5]Protocols for Investigating the Host-tissue Distribution, Transmission-mode, and Effect on the Host Fitness of a Densovirus in the Cotton Bollworm. Yuan, He,Wu, Kongming,Xu, Pengjun,Graham, Robert I.. 2017

[6]Reduced fitness associated with spinosad resistance in Helicoverpa armigera. Wang, Dong,Qiao, Kang,Wang, Kaiyun,Qiu, Xinghui,Wang, Hongyan.

[7]Variable Selection Based Cotton Bollworm Odor Spectroscopic Detection. Lu, Chengxu,Gai, Shasha,Luo, Min,Zhao, Bo. 2016

[8]Comparisons of calling behaviour of different geographical populations of Helicoverpa armigera. Wu, K. -M.,Guo, Y. -Y.. 2007

[9]Oil-soluble dyes in larval diet used for marking Helicoverpa armigera. Wu, Kong M.,Guo, Yu Y.. 2008

[10]Overexpression of a novel Cry1Ie gene confers resistance to Cry1Ac-resistant cotton bollworm in transgenic lines of maize. Zhang, Yuwen,Ren, Yuan,Wang, Jianhua,Zhang, Yuwen,Liu, Yunjun,Liu, Yan,Wang, Guoying,Liang, Gemei,Song, Fuping,Bai, Shuxiong. 2013

[11]Expression of two insect-resistant genes cryIA (b&c)/GNA in transgenic tobacco plants results in added protection against both cotton bollworm and aphids. Wang, ZB,Guo, SD. 1999

[12]Use of chitin and krill in aquaculture - the effect on gut microbiota and the immune system: a review. Ringo, E.,Zhou, Z.,Olsen, R. E.,Song, S. K.. 2012

[13]Dietary Propolis Ameliorates Dextran Sulfate Sodium-Induced Colitis and Modulates the Gut Microbiota in Rats Fed aWestern Diet. Wang, Kai,Tian, Wenli,Wu, Liming,Wang, Kai,You, Mengmeng,Hu, Fuliang,Wang, Kai,Topping, David L.,Conlon, Michael A.,Jin, Xiaolu,Le Leu, Richard K.. 2017

[14]Effect of yeast Saccharomyces cerevisiae supplementation on serum antioxidant capacity, mucosal sIgA secretions and gut microbial populations in weaned piglets. Zhu Cui,Wang Li,Wei Shao-yong,Ma Xian-yong,Zheng Chun-tian,Jiang Zong-yong,Zhu Cui,Chen Zhuang,Jiang Zong-yong. 2017

[15]Effect of Bacillus cereus as a water or feed additive on the gut microbiota and immunological parameters of Nile tilapia. Wang, Miao,Lu, Maixin,Ke, Xiaoli,Liu, Zhigang,Gao, Fengying,Cao, Jianmeng,Zhu, Huaping,Yi, Mengmeng,Yu, Deguang,Liu, Guanbin.

[16]Thymol and Carvacrol Affect Hybrid Tilapia through the Combination of Direct Stimulation and an Intestinal Microbiota-Mediated Effect: Insights from a Germ-Free Zebrafish Model. Ran, Chao,Hu, Jun,Liu, Wenshu,Liu, Zhi,He, Suxu,Zhou, Zhigang,Liu, Wenshu,Bui Chau Truc Dan,Nguyen Ngoc Diem,Ooi, Ei Lin.

[17]Characterization of gut bacteria at different developmental stages of Asian honey bees, Apis cerana. Guo, Jun,Wu, Jie,Li, Jilian,Guo, Jun,Dai, Rongguo,Luo, Wenhua,Chen, Yanping,Evans, Jay D..

[18]Simulated Digestion and Fermentation in Vitro by Human Gut Microbiota of Polysaccharides from Bee Collected Pollen of Chinese Wolfberry. Zhou, Wangting,Zeng, Xiaoxiong,Yan, Yamei,Mi, Jia,Lu, Lu,Luo, Qing,Li, Xiaoying,Cao, Youlong,Zhang, Hongcheng. 2018

[19]Proteome changes in the intestinal mucosa of broiler (Gallus gallus) activated by probiotic Enterococcus faecium. Luo, Jianjie,Meng, Kun,Bai, Yingguo,Li, Ke,Yao, Bin,Zheng, Aijuan,Chang, Wenhuan,Cai, Huiyi,Liu, Guohua.

[20]Antibiotic growth promoter olaquindox increases pathogen susceptibility in fish by inducing gut microbiota dysbiosis. He, Suxu,Wang, Quanmin,Li, Shuning,Ran, Chao,Guo, Xiaoze,Zhang, Zhen,Zhou, Zhigang. 2017

作者其他论文 更多>>