Cyclic AMP receptor protein and TyrR are required for acid pH and anaerobic induction of hyaB and aniC in Salmonella typhimurium

Authors
Park, KR Giard, JC Eom, JH Bearson, S Foster, JW
Citation
Kr. Park et al., Cyclic AMP receptor protein and TyrR are required for acid pH and anaerobic induction of hyaB and aniC in Salmonella typhimurium, J BACT, 181(2), 1999, pp. 689-694
Citations number
36
Categorie Soggetti
Microbiology
Journal title
JOURNAL OF BACTERIOLOGY
ISSN journal
00219193 → ACNP
Volume
181
Issue
2
Year of publication
1999
Pages
689 - 694
Database
ISI
SICI code
0021-9193(199901)181:2<689:CARPAT>2.0.ZU;2-6
Abstract
Two acid-inducible genes, aniC and aciK, that require anaerobiosis and tyro sine for expression were identified as orf326a encoding a potential amino a cid/polyamine antiporter and hyaB encoding hydrogenase I, respectively. Cyc lic AMP (cAMP) receptor protein, cAMP, and TyrR, regulator of aromatic amin o acid metabolism, were strong positive regulators of both genes.