We used microarrays to study the changes in whole-genome expression profiles accompanying the evolution of one bacterial population propagated in glucose minimal medium for 20,000 generations. We samp
G-quadruplex (G4) structures can form in guanine-rich DNA or RNA and have been found to modulate cellular processes, including replication, transcription, and translation. Many studies on the cellular
Toxin-antitoxin (TA) systems are ubiquitous throughout bacterial and archaeal genomes. TA systems consist of a stable toxin that inhibits growth and a labile antitoxin that prevents toxicity of the t
Microarray was performed on RNA extracted from mid-logarithmic phase in vitro grown non-M1 Streptococcus pyogenes isolates, with either intact or mutant covRS operons. These isolates were compared wit
