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TranscriptomicsExpression data from wildtype Sinorhizobium meliloti Rm1021 and an hfq mutant
The RNA-binding protein Hfq is a global regulator, which controls diverse cellular processes in bacteria. To begin understanding the role of Hfq in the Sinorhizobium meliloti-Medicago truncatula nitrogen-fixing symbiosis, we defined free-living and symbiotic phenotypes of an hfq mutant. Over 500 tra...
ORGANISM(S): Sinorhizobium meliloti 
2010-06-01 | E-GEOD-19346 | biostudies-arrayexpress
TranscriptomicsLyngbyoic Acid, a "Tagged" Fatty Acid from a Marine Cyanobacterium, Disrupts Quorum Sensing in Pseudomonas aeruginosa
Quorum sensing (QS) is a mechanism of bacterial gene regulation in response to increases in population density. Production of small molecule QS signals, their accumulation within a diffusion-limited environment and their binding to the LuxR-type receptor trigger QS-controlled gene regulatory casca...
ORGANISM(S): Pseudomonas aeruginosa 
2011-01-24 | E-GEOD-22999 | biostudies-arrayexpress
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