Characterisation and expression of a novel holotype crystal protein gene, cry56Aa1, from Bacillus thuringiensis strain Ywc2-8
文献类型： 外文期刊
第一作者： Zhu, J.
作者： Zhu, J.;Zheng, A. P.;Tan, F. R.;Wang, S. Q.;Deng, Q. M.;Li, S. C.;Wang, L. X.;Li, P.;Tan, F. R.
作者机构：
关键词： holotype
期刊名称：BIOTECHNOLOGY LETTERS （ 影响因子：2.461； 五年影响因子：2.457 ）
ISSN：
年卷期：
页码：
收录情况： SCI
摘要： Bacillus thuringiensis isolate Ywc2-8, from soil in Sichuan Basin in western China, contains a spherical crystal harbouring two insecticidal crystal proteins with masses of 70 kDa and 130 kDa. A novel cry-type gene, encoding a 664 amino acid protein with 34% homology to cry29Aa1, was found and cloned from this strain. This gene belongs to a novel holotype cry and is designated as cry56Aa1. It was expressed in E. coli. Insecticidal activity assays showed that recombinant Cry56Aa1 was toxic to both Dipteran (Aedes aegypti) and Lepidopteran (Plutella xylostella and Helicoverpa armigera) pests. Cloning of this gene may help to overcome the increasing resistance of pests to currently used insecticides.
分类号： Q7
- 相关文献
作者其他论文 更多>>
-
Screening of flower bud differentiation conditions and changes in metabolite content of Phalaenopsis pulcherrima
作者：Dong, F.;Qi, Y.;Wang, Y. N.;Zhu, J.;Wang, C. P.;Ma, L.;Lv, X. H.;Wang, C. Z.;Zhang, J. H.
关键词：Phalaenopsis pulcherrima; Flower bud differentiation; Metabolites
-
Expression of water-soluble nucleocapsid protein of SARS-CoV-2 and analysis of its immunogenicity
作者：Wang, Y. B.;Zhang, F. Q.;Shi, J. J.;Fan, Z. X.;Wang, S. W.;Jin, Q. Y.;Chen, L. P.;Yin, Y.;Lin, X. Y.;Wang, L. P.;Li, P.
关键词：SARS-CoV-2; optimization of expression conditions; water-soluble nucleocapsid protein; immunogenicity analysis
-
Metagenomic reconstructions of caecal microbiome in Landes, Roman and Zhedong White geese
作者：Zhu, J.;Song, Y.;Xiao, Y.;Ma, L.;Yang, H.;Wang, X.;Lyu, W.;Zhu, J.;Hu, C.;Zhu, J.;Hu, C.;Zhu, J.;Hu, C.
关键词：Geese; caecal microbiome; metagenome; MAGs; CAZymes; >
-
Different Physiological and Photosynthetic Responses of Soybean and Mungbean at the Initial Flowering Stage under Low-Temperature Stress to Uniconazole S3307
作者：Zhao, H. H.;Zheng, D. F.;Feng, N. J.;Wang, S. Q.;Liang, X. L.;Wang, X. X.;Xu, L.;Zhao, H. H.;Guo, T.;Li, Z. J.;Yang, H.;Xu, J. F.;Zhao, X. Q.;Zhang, M. M.;Yao, L. L.;Wang, Q. S.;Zheng, D. F.;Feng, N. J.;Zheng, D. F.;Feng, N. J.;Shan, Y.;Ding, K. X.;Xiang, H. T.;Zhao, J. J.;Gu, X.
关键词：Glycine max; Vigna radiata; soybean; mungbean; low-temperature stress; uniconazole S3307; physiological characteristics
-
A Regulatory sRNA rli41 is Implicated in Cell Adhesion, Invasion and Pathogenicity in Listeria monocytogenes
作者：Wang, L. X.;Ji, C. H.;Ning, C. C.;Li, Z. Y.;Sun, Y. Q.;Xia, X. Z.;Meng, Q. L.;Qiao, J.;Liu, Y. C.;Cai, X. P.
关键词：Listeria monocytogenes; sRNA rli41; peptidoglycan-binding protein; virulence
-
Molecular characterisation, temporal expression and involvement of ANGPTL4 in fat deposition in Muscovy ducks
作者：Zhu, J.;Zhu, J.;Zhu, J.;Zhu, J.;Lyu, W.;Wang, W.;Ma, L.;Yang, H.;Xiao, Y.;Lu, L.
关键词：Muscovy ducks; ANGPTL4; fat deposition; gene expression; liver; abdominal fat
-
Rapid screening of monoclonal antibodies against porcine circovirus type 2 using colloidal gold-based paper test
作者：Jin, Q. Y.;Yang, J. F.;Teng, M.;Chai, S. J.;Xing, G. X.;Zhang, G. P.;Feng, L. L.;Wang, Y. B.;Li, P.
关键词：porcine circovirus type 2 (PCV2); screening of MAbs; paper test
