Research Advances on the Nematicidal Factors and Virulence Mechanisms of Bacillus thuringiensis

doi:10.16409/j.cnki.2095-039x.2017.05.019

Abstract

Abstract: Bacillus thuringiensis abbreviated as Bt, is a kind of important insect pathogenic bacteria with high specific insecticidal activity against various agricultural pests, including Lepidoptera, Coleoptera, Diptera, Hymenoptera and nematode. Bt is by far the most widely used microbial insecticide. In this paper, we summarized the types of active factors and the nematicidal mechanism, which could provide the theoretical basis for the research and development of the bio-nematicides.

Key words: Bacillus thuringiensis, nematicidal factors, nematicidal mechanism

CLC Number:

S476.1

LIU Xiaoyan, MIN Yong, HUANG Daye, FANG Wei, WANG Kaimei, YANG Ziwen. Research Advances on the Nematicidal Factors and Virulence Mechanisms of Bacillus thuringiensis[J]. journal1, 2017, 33(5): 713-718.

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