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A hallmark of the biofilm architecture is the presence of microcolonies. However, little is known about the underlying mechanisms governing microcolony formation. In the human pathogen Pseudomonas aeruginosa, microcolony formation is dependent on the two-component regulator MifR, with mifR mutant bi...
ORGANISM(S): Pseudomonas aeruginosa 
Biofilms are surface-adhered bacterial communities encased in an extracellular matrix composed of polysaccharides, proteins, and extracelluar (e)DNA, with eDNA being required for the formation and integrity of biofilms. Here we demonstrate that the spatial and temporal release of eDNA is regulated b...
ORGANISM(S): Pseudomonas aeruginosa 
Transcriptional changes during early infection of macrophage-like THP-1 cell line with pathogenic bacterium Mycobacterium tuberculosis. RNAseq samples were taken at 0h (THP-1 cells growing in the RPMI medium), and after 4h, 24h and 48h post infection. Bacterial enrichment was performed to increase t...
ORGANISM(S): Homo sapiens 
Central carbon metabolism is highly conserved across microbial species, but can catalyze very different pathways depending on the organism and their ecological niche. Here, we study the dynamic reorganization of central metabolism after switches between the two major opposing pathway configurations ...
2022-01-11 | MTBLS3887 | MetaboLights
Effect of glutamate mediated dispersion of Pseudomonas aeruginosa PAO1 from a biofilm.
ORGANISM(S): Pseudomonas aeruginosa 
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