Project description:This SuperSeries is composed of the following subset Series: GSE22497: Transcriptome analysis of Geobacter sulfurreducens under multiple growth conditions GSE22503: ChIP-chip of Geobacter sulfurreducens PCA with antibody against RNAP and RpoD under various conditions GSE22511: Genome-wide transcription start site determination of Geobacter sulfurreducens under multiple growth conditions Refer to individual Series
Project description:In this study we further investigate the previously observed syntrophic interaction between Geobacter sulfurreducens and Pseudomonas aeruginosa. In early coculture establishment, two genetic variants of G. sulfurreducens emerged that were strongly selected for throughout coculture evolution. Single nucleotide polymorphism (SNP) variants occurred in fabI and tetR genes of G. sulfurreducens. The tetR variants displayed upregulation of adenylate cyclase transporter, CyaE and of RND efflux pump proteins as determined through SWATH-MS proteomics.
