Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: EC:2.3.1.28 (
chloramphenicol acetyltransferase
)
5,100
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The control of the expression of the pilin gene (pilE) in Neisseria gonorrhoeae under a wide variety of growth conditions has been studied. The expression of pilE was measured using transcriptional fusions between pilE and the gene encoding
chloramphenicol acetyltransferase
(
CAT
), and the level of pilin production was measured by Western blot analysis. Many of the conditions tested affected both growth rate and pilin gene expression (e.g. isoleucine, high osmolarity, high temperature, anaerobic growth, pH 6, urea and iron depletion). Changes in the level of many other proteins were also observed, depending on the conditions, indicating that gonococci undergo an adaptive response to environmental variations. Moreover, environment-induced changes in the level of many proteins, including pilin, seem to involve the pilA/pilB regulatory system, which has been previously proposed to modulate the expression of the
gonococcal
pilin gene.
...
PMID:Control of Neisseria gonorrhoeae pilin gene expression by environmental factors: involvement of the pilA/pilB regulatory genes. 916 25
