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

被引：6

作者：

Cheng, Feixue ^{[1
,2
]}

Wang, Jian ^{[3
]}

Song, Zhiqiang ^{[1
,2
]}

Cheng, Ju'e ^{[1
,2
]}

Zhang, Deyong ^{[1
,2
]}

Liu, Yong ^{[1
,2
]}

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

来源：

JOURNAL OF BIOTECHNOLOGY | 2015年 / 210卷

关键词：

Bacillus thuringiensis; Genome sequence; Nematicidal activity; Parasporal crystal protein; CRYSTAL PROTEINS;

D O I：

10.1016/j.jbiotec.2015.06.395

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

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.

引用

页码：17 / 18

页数：2

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