It has been shown that one ST25 isolate from Canada, which does not have a discrete srtF pilus
cluster and is unable to express the srtF pilus
, is nonetheless PCR positive for each of the individual srtF genes because PCR amplicons can be generated from homologs of these genes found at various genome locations (13,16).
Cyclic AMP and its receptor protein negatively regulate the coordinate expression of cholera toxin and toxin-coregulated pilus
in Vibrio cholerae.
Strains that produced a PCR product for PI-2 were further characterized by amplification of pitB, which encoded the pilus
Moreover, we have shown that this type IV pilus
In addition, the authors describe in great detail the recognition of host receptors by pili and the pilus
biogenesis by chaperon-user pathways.
comprises a stack of many copies of a single "pilin" protein.
OTCQB: TAUG) or ("Tauriga" or "the Company"), a diversified life sciences company with interests in the natural wellness sector and in developing a proprietary synthetic biology platform technology, would like to announce that its wholly owned subsidiary Pilus
Energy LLC ("Pilus
Energy"), has generated additional data that bolsters its hypothesis that their genetically enhanced strain of bacteria yields increased electricity generation compared to data available in the scientific literature.
Finally, both strains carried the bfpA gene encoding bundlin, the structural subunit of the bundle-forming pilus
expressed by typical EPEC strains but not by EHEC.
Each bundle-forming pilus
is a thin, flexible protein filament that extends from the surface of the bacterial cell.
10, 2011 /PRNewswire/ -- Pilus
Energy was selected to present at CleanEquity Monaco 2011, the foremost event for next generation clean and green technology.
An inducible bundle-forming pilus
produced by enteropathogenic Escherichia coli.