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Sinorhizobium meliloti can live as a soil saprophyte, and can engage in a nitrogen fixing symbiosis with plant roots. To succeed in such diverse environments, the bacteria must continually adjust gene expression. Transcriptional plasticity in eubacteria is often mediated by alternative sigma facto...
ORGANISM(S): Sinorhizobium meliloti 
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 
Sinorhizobium meliloti lives as a soil saprophyte, and engages in a nitrogen fixing symbiosis with plant roots. To succeed in such diverse environments, the bacteria must continually adjust gene expression. Transcriptional plasticity in eubacteria is often mediated by alternative sigma factors int...
ORGANISM(S): Sinorhizobium meliloti 
Although diminutive in size, bacteria possess highly diverse and spatially confined cellular structures. Two related alpha-proteobacteria, Sinorhizobium meliloti and Caulobacter crescentus, serve as models for investigating the genetic basis of morphologic variations. S. meliloti, a symbiont of le...
ORGANISM(S): Sinorhizobium meliloti 
AB SOLID sequencing of ribosome-depleted RNA from S. Cerevisiae, S. Paradoxus, S. Mikatae, and S. Bayanus These four yeast species were grown in complete media and total RNA was sequenced. Cross-Species Gene Expression using RNA-Seq Data was examined. Eight samples examined: two biological replicat...
ORGANISM(S): Saccharomyces mikatae IFO 1815 
S. pyogenes strains were compared with the intact covRS form of the globally disseminated M1T1 clone to track transcriptomic changes engendered during the emergence of the M1T1 clone. The mutant covRS form of the M1T1 clone was included as a transcriptomic outlier and to provide a context for the m...
ORGANISM(S): Streptococcus pyogenes 
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