Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Hugo Cruz Ramos"'
Autor:
Jonathan Blackburn, Andrew Deterding, Wesley Thompson, M Joseph Benzinger, Jr, Benjamin Bastin, Julie Evrard, Cecilia Wentrup, Christophe Michon, Hugo Cruz Ramos
Publikováno v:
Journal of AOAC International.
Background The AquaCHROM™ ECC method from CHROMagar is intended for the detection and enumeration of Escherichia coli and coliform bacteria in 100 mL water samples after 18–24 h of incubation at 35–37°C. Objective To validate the AquaCHROM ECC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d33b009acc9977dd24a083225a228821
https://pubmed.ncbi.nlm.nih.gov/36222550
https://pubmed.ncbi.nlm.nih.gov/36222550
Publikováno v:
Microbiology. 150:3415-3427
Cytochrome bd is a respiratory quinol oxidase in Escherichia coli. Besides the structural genes (cydA and cydB) encoding the oxidase complex, the cydD and cydC genes, encoding an ABC-type transporter, are required for assembly of this oxidase. Recent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d21afb51818a3d03b754e888ff56386d
https://doi.org/10.1099/mic.0.27191-0
https://doi.org/10.1099/mic.0.27191-0
Publikováno v:
Archives of Microbiology. 178:358-369
cydDC genes encode a heterodimeric ABC transporter required for assembly of the membrane-bound cytochrome bd quinol oxidase and periplasmic cytochromes. Here, we demonstrate that overexpression of functional cydDC genes on a multicopy plasmid results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85a31e7660bdb6a82e65847bf736be9f
https://doi.org/10.1007/s00203-002-0467-6
https://doi.org/10.1007/s00203-002-0467-6
Autor:
Andrew J. Thomson, Jason C. Crack, Hugo Cruz-Ramos, Jeffrey Green, Martin N. Hughes, Colin Scott, Guanghui Wu, Robert K. Poole
Publikováno v:
The EMBO Journal. 21:3235-3244
Nitric oxide (NO) is a signalling and defence molecule of major importance in biology. The flavohaemoglobin Hmp of Escherichia coli is involved in protective responses to NO. Because hmp gene transcription is repressed by the O(2)-responsive regulato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c34689a62e3f0a28225af9fc498c6646
https://doi.org/10.1093/emboj/cdf339
https://doi.org/10.1093/emboj/cdf339
Publikováno v:
Journal of Biological Chemistry. 275:4679-4686
Azotobacter vinelandii is an obligately aerobic bacterium in which aerotolerant nitrogen fixation requires cytochrome bd. Regulation of cytochromebd expression is achieved by CydR (an Fnr homologue), which represses transcription of the oxidase genes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc5803e952dd2c22c1bdf4c8adb973fd
https://doi.org/10.1074/jbc.275.7.4679
https://doi.org/10.1074/jbc.275.7.4679
Publikováno v:
Trends Microbiol
Trends Microbiol, 2004, 12 (11), pp.509-17. ⟨10.1016/j.tim.2004.09.002⟩
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Trends Microbiol, 2004, 12 (11), pp.509-17. ⟨10.1016/j.tim.2004.09.002⟩
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Flagella contribute to the virulence of pathogenic bacteria through chemotaxis, adhesion to and invasion of host surfaces. Flagellin is the structural protein that forms the major portion of flagellar filaments. Thus, flagellin consists of a conserve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::553dc32a510765894bddd793e2a65bed
http://sedici.unlp.edu.ar/handle/10915/128918
http://sedici.unlp.edu.ar/handle/10915/128918
Publikováno v:
FEMS microbiology letters. 213(1)
Nitric oxide (NO) has a broad spectrum of signalling and regulatory functions and multiple molecular targets. Recently, the intrabacterial toxicity of NO and mechanisms for NO resistance have been intensively investigated. Here we report for the firs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a5818f1044dfc66ad86c83ef6fb3155
https://pubmed.ncbi.nlm.nih.gov/12127498
https://pubmed.ncbi.nlm.nih.gov/12127498
Publikováno v:
Journal of bacteriology. 183(23)
Under anaerobic growth conditions, Bacillus subtilis can generate ATP via nitrate ammonification or fermentation (2, 5, 14). During nitrate respiration, nitrate is reduced by the respiratory nitrate reductase (NarGHI) to nitrite (2, 5, 9). Nitrite is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2591a5a950476fe1009b3d881b834884
https://pubmed.ncbi.nlm.nih.gov/11698370
https://pubmed.ncbi.nlm.nih.gov/11698370
Autor:
Philippe Glaser, Dieter Jahn, Oliver Dreesen, Hugo Cruz Ramos, Marco Marino, Tamara Hoffmann, Hafed Nedjari, Elena Presecan-Siedel
Bacillus subtilis grows in the absence of oxygen using nitrate ammonification and various fermentation processes. Lactate, acetate, and 2,3-butanediol were identified in the growth medium as the major anaerobic fermentation products by using high-per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a7671362d5d4676fd8f08f2e0f7b51a
https://europepmc.org/articles/PMC94491/
https://europepmc.org/articles/PMC94491/