Responses to toxicants of an Escherichia coli strain carrying a uspA'::lux genetic fusion and an E. coli strain carrying a grpE'::lux fusion are similar.
A transcriptional fusion of the Escherichia coli uspA promoter to luxCDABE was characterized and compared with a heat shock-responsive grpE'::lux fusion. Similarities in range and rank order of inducing conditions were observed; however, the magnitude of induction was typically greater for the grpE'::lux fusion strain.
DuPont Company, Central Research and Development, Experimental Station, Wilmington, Delaware, USA.
T K
TK
Van Dyk
D R
DR
Smulski
T R
TR
Reed
S
S
Belkin
A C
AC
Vollmer
R A
RA
LaRossa
D000433:1-Propanol / Q000633:toxicity; D001426:Bacterial Proteins / Q000235:genetics; D003001:Cloning, Molecular; D003300:Copper / Q000633:toxicity; D019327:Copper Sulfate; D004784:Environmental Monitoring / Q000379:methods*; D004926:Escherichia coli / Q000187:drug effects* / Q000235:genetics*; D029968:Escherichia coli Proteins; D015870:Gene Expression / Q000187:drug effects; D005798:Genes, Bacterial; D006360:Heat-Shock Proteins / Q000235:genetics; D006358:Hot Temperature; D049449:Luminescence; D019800:Phenol; D010636:Phenols / Q000633:toxicity; D011422:Propionates / Q000633:toxicity; D015262:Xenobiotics / Q000633:toxicity*
D001426:Bacterial Proteins; D029968:Escherichia coli Proteins; C068113:GrpE protein, Bacteria; C489400:GrpE protein, E coli; D006360:Heat-Shock Proteins; D010636:Phenols; D011422:Propionates; D015262:Xenobiotics; C078564:universal stress protein A, Bacteria; D019800:Phenol; D003300:Copper; D000433:1-Propanol; C029658:propionic acid; D019327:Copper Sulfate