Effect of 3,OC12-HSL on the transcriptome of the ectomycorrhizal fungus Laccaria bicolor S238N
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ABSTRACT: Bacteria use small diffusible molecules to communicate and to coordinate population response by a cell density-depend mechanism named quorum sensing (QS). If such a cross-talk was first described between bacterial species, it was recently evidenced that bacterial QS signal molecules can also be sensed by eukaryotic organisms thus playing as inter-kingdom signalling molecules. Although ectomycorrhizal fungi interact physically and metabolically with myriads of bacterial species in soils, nothing is known about the ability of ectomycorrhiza-associated bacteria to produce QS molecules and the potential impact of these molecules in the interaction. While investigating the potential effect of these molecules on the physiology of the ectomycorrhizal fungus, we found that 3O,C12-HSL also induced an alteration of the transcriptome of L. bicolor S238N.
ORGANISM(S): Laccaria bicolor S238N-H82 Laccaria bicolor
PROVIDER: GSE18635 | GEO | 2010/11/23
SECONDARY ACCESSION(S): PRJNA121409
REPOSITORIES: GEO
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