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Complete genome sequence of Bacillus thuringiensis YC-10, a novel active strain against plant-parasitic nematodes

文献类型: 外文期刊

作者: Cheng, Feixue 2 ; Wang, Jian 3 ; Song, Zhiqiang 1 ; Cheng, Ju'e 1 ; Zhang, Deyong 1 ; Liu, Yong 1 ;

作者机构: 1.Hunan Acad Agr Sci, Inst Plant Protect, Changsha 410125, Hunan, Peoples R China

2.Key Lab Integrated Management Pests & Dis Hort Cr, Changsha 410125, Hunan, Peoples R China

3.Hunan Acad Agr Sci, Agr Econ & Reg Planning Res Inst, Changsha 410125, Hunan, Peoples R China

关键词: Bacillus thuringiensis;Genome sequence;Nematicidal activity;Parasporal crystal protein

期刊名称:JOURNAL OF BIOTECHNOLOGY ( 影响因子:3.307; 五年影响因子:3.778 )

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收录情况: SCI

摘要: Bacillus thuringiensis is an important microbial biopesticide for controlling agricultural pests by the production of toxic parasporal crystals proteins. Here, we report the finished annotated genome sequence of B. thuringiensis YC-10, which is highly toxic to nematodes. The complete genome sequence consists of a circular chromosome and nine circular plasmids, which the biggest plasmid harbors six parasporal crystals proteins genes consisting of cry1Aa, cry1Ac, cry1Ia, cry2Aa, cry2Ab and cryB1. The crystals proteins of Cry1Ia and Cry1Aa have high nematicidal activity against Meloidogyne incognita. (C) 2015 Elsevier B.V. All rights reserved.

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