ComX pheromone is a modified 10-amino-acid peptide used by Bacillus subtilis to modulate changes in gene expression in response to crowding. comQ and comX are required for …

Feb 1, 2020 · Bacillus ComQ participates in the biosynthesis of a quorum-sensing signaling molecule (ComX pheromone) through catalyzing the prenylation at a Trp residue of the …

Sep 1, 1991 · The sequence and properties of the comQ gene are described. comQ was predicted to encode a 34,209-Da protein, and the product of comQ was shown to be required …

COMQ, where expertise meets innovation in the realm of construction consulting. As distinguished industry leaders, we take pride in our commitment to excellence, unwavering …

comQ is required for expression of comG-lacZ. 46 The defect in expression of comnG-lacZ in a comQ mutant is rescued by the addition of wild-type conditioned medium.

Hirooka K, Shioda S, Okada M Identification of critical residues for the catalytic activity of ComQ, a prenylation enzyme for quorum sensing, by using a simple bioassay system.

Jul 29, 2020 · Briefly, the ComX signal peptide is synthesized as autoinducer, secreted and transported by ComQ. With increasing cell density and accumulation of ComX, the …

Sep 16, 2023 · To shed light on the genetic background behind this phenotypic non-protease activity, we analyzed the complete genome sequence of strain DMB05 and compared it with …

Oct 31, 2019 · ComQ is involved in the biosynthesis of an oligopeptide-type bacterial pheromone called the ComX pheromone. The comX gene is initially translated as a precursor peptide, pre …

We confirm that ComX positively affects the transcriptional activity of the P epsA promoter, which controls the synthesis of the major matrix polysaccharide. In contrast, ComX negatively …