Signal transduction cascade between EvgA/EvgS and PhoP/PhoQ two-component systems of Escherichia coli. Export

@article{citeulike:3757812, abstract = {Transcriptional analysis of a constitutively active mutant of the EvgA/EvgS two-component system of Escherichia coli resulted in enhanced expression of 13 PhoP/PhoQ-regulated genes, crcA, hemL, mgtA, ompT, phoP, phoQ, proP, rstA, rstB, slyB, ybjG, yrbL, and mgrB. This regulatory network between the two systems also occurred as a result of overproduction of the EvgA regulator; however, enhanced transcription of the phoPQ genes did not further activate expression of the PhoP/PhoQ-regulated genes. These results demonstrated signal transduction from the EvgA/EvgS system to the PhoP/PhoQ system in E. coli and also identified the genes that required the two systems for enhanced expression. This is one example of the intricate signal transduction networks that are posited to exist in E. coli.}, author = {Eguchi, Y. and Okada, T. and Minagawa, S. and Oshima, T. and Mori, H. and Yamamoto, K. and Ishihama, A. and Utsumi, R.}, citeulike-article-id = {3757812}, citeulike-linkout-0 = {http://view.ncbi.nlm.nih.gov/pubmed/15126461}, citeulike-linkout-1 = {http://www.hubmed.org/display.cgi?uids=15126461}, issn = {0021-9193}, journal = {Journal of bacteriology}, keywords = {bacteria, crosstalk, e\_coli, phopq, signaling, two-component\_system}, month = {May}, number = {10}, pages = {3006--3014}, posted-at = {2008-12-08 18:29:12}, priority = {0}, title = {Signal transduction cascade between EvgA/EvgS and PhoP/PhoQ two-component systems of Escherichia coli.}, url = {http://view.ncbi.nlm.nih.gov/pubmed/15126461}, volume = {186}, year = {2004} }

TY - JOUR ID - citeulike:3757812 L3 - citeulike-article-id:3757812 N2 - Transcriptional analysis of a constitutively active mutant of the EvgA/EvgS two-component system of Escherichia coli resulted in enhanced expression of 13 PhoP/PhoQ-regulated genes, crcA, hemL, mgtA, ompT, phoP, phoQ, proP, rstA, rstB, slyB, ybjG, yrbL, and mgrB. This regulatory network between the two systems also occurred as a result of overproduction of the EvgA regulator; however, enhanced transcription of the phoPQ genes did not further activate expression of the PhoP/PhoQ-regulated genes. These results demonstrated signal transduction from the EvgA/EvgS system to the PhoP/PhoQ system in E. coli and also identified the genes that required the two systems for enhanced expression. This is one example of the intricate signal transduction networks that are posited to exist in E. coli. IS - 10 JF - Journal of bacteriology SN - 0021-9193 EP - 3014 TI - Signal transduction cascade between EvgA/EvgS and PhoP/PhoQ two-component systems of Escherichia coli. VL - 186 SP - 3006 KW - bacteria KW - crosstalk KW - e_coli KW - phopq KW - signaling KW - two-component_system AU - Eguchi, Y AU - Okada, T AU - Minagawa, S AU - Oshima, T AU - Mori, H AU - Yamamoto, K AU - Ishihama, A AU - Utsumi, R PY - 2004/05// UR - http://view.ncbi.nlm.nih.gov/pubmed/15126461 ER -