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journal1 ›› 2015, Vol. 31 ›› Issue (5): 733-741.DOI: 10.16409/j.cnki.2095-039x.2015.05.013

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Advances on Trichoderma-induced Plant Resistance against Diseases

CHEN Jie   

  1. State Key Laboratory of Microbial Metabolism/Key Laboratory of Urban Agriculture (South), Ministry of Agriculture/College of Agriculture and Biology, Shanghai Jiaotong University, Shanghai 200240, China
  • Online:2015-10-08 Published:2015-09-09

Abstract: Trichoderma spp. are widely used biocontol microbe against plant disease with multiple antagonistic mechanism. The significant advances in induced resistance mechanism have been made in recent years. Trichoderma can produce over 20 MAMPs or DAMPs, correspondingly plant roots have about 30 receptors or response genes. The Trichoderma colonization on roots is able to initiate interaction of MAMPs/DAMPs-root receptor or response gene, which then triggers long distance transduction of signals including salicylic acid and jasmonic acid/E tresponsible for induced expression of leaf defense genes against plant disease. Integration of information based on the changes of plant trancriptome, proteome and metabolome after Trichoderma colonization on roots can provide more comprehensive understanding to Trichoderma-plant beneficial interaction associated with the induced resistance against plant disease.

Key words: Trichodema, biological control, induced resistance, MAMPs, metabolome

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