Enterobacter Strain IPPBiotE33 Displays a Synergistic Effect with Bacillus thuringiensis Bt185.
Enterobacter Strain IPPBiotE33 Displays a Synergistic Effect with Bacillus thuringiensis Bt185.
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肠杆菌IPPBiotE33与苏云金芽孢杆菌Bt185有协同作用。
DOI：
10.3390/ijms241814193
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发表时间：
2023-09-16
影响因子：
5.6
通讯作者：
中科院分区：
文献类型：
--
作者：
The discovery and isolation of new non-Bt insecticidal bacteria and genes are significant for the development of new biopesticides against coleopteran pests. In this study, we evaluated the insecticidal activity of non-Bt insecticidal bacteria, PPBiotE33, IPPBiotC41, IPPBiotA42 and IPPBiotC43, isolated from the peanut rhizosphere. All these strains showed insecticidal activity against first- and third-instar larvae of Holotrichia parallela, Holotrichia oblita, Anomala corpulenta and Potosia brevitarsis. IPPBiotE33 showed the highest toxicity among the four strains and exhibited virulence against Colaphellus bowringi. The genome of IPPBiotE33 was sequenced, and a new protein, 03673, with growth inhibition effects on C. bowringi was obtained. In addition, IPPBiotE33 had a synergistic effect with Bacillus thuringiensis Bt185 against H. parallela in bioassays and back-inoculation experiments with peanut seedlings. IPPBiotE33 induced a decrease in hemocytes and an increase in phenol oxidase activity in H. parallela hemolymph, known as the immunosuppressive effect, which mediated synergistic activity with Bt185. This study increased our knowledge of the new insecticidal strain IPPBiotE33 and shed new light on the research on new insecticidal coaction mechanisms and new blended pesticides.
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影响因子：
2.2
作者：
Guo, W.;Yan, X.;Han, R.
通讯作者：
Han, R.
影响因子：
1.7
作者：
Broderick, NA;Goodman, RM;Handelsman, J
通讯作者：
Handelsman, J
两种新型苏云金芽孢杆菌 Cry8 毒素的表征揭示了原毒素或活化毒素针对叶鞘鞘翅目超家族的差异特异性
影响因子：
4.2
作者：
Shu C;Yan G;Huang S;Geng Y;Soberón M;Bravo A;Geng L;Zhang J
通讯作者：
Zhang J
影响因子：
5.2
作者：
Li Y;Zhao D;Wu H;Ji Y;Liu Z;Guo X;Guo W;Bi Y
通讯作者：
Bi Y
DOI：
10.1073/pnas.1521741113
发表时间：
2016-08-23
影响因子：
11.1
作者：
Caccia, Silvia;Di Lelio, Ilaria;Pennacchio, Francesco
通讯作者：
Pennacchio, Francesco