The transcriptome response of Neisseria gonorrhoeae to hydrogen peroxide reveals genes with previously uncharacterized roles in oxidative damage protection

EA Stohl, AK Criss, HS Seifert - Molecular microbiology, 2005 - Wiley Online Library
… Symptomatic gonococcal infection, caused by the pathogen Neisseria gonorrhoeae (Gc), is
… differentially expressed after transient exposure of Gc to hydrogen peroxide (H 2 O 2 ). Of the …

Neisseria gonorrhoeae DNA Recombination and Repair Enzymes Protect against Oxidative Damage Caused by Hydrogen Peroxide

EA Stohl, HS Seifert - Journal of bacteriology, 2006 - Am Soc Microbiol
Neisseria gonorrhoeae is the sole causative agent of the sexually transmitted disease …
demonstrate that recA contributes to hydrogen peroxide resistance in N. gonorrhoeae. …

Neisseria gonorrhoeae virulence factor NG1686 is a bifunctional M23B family metallopeptidase that influences resistance to hydrogen peroxide and colony …

EA Stohl, YA Chan, KT Hackett, PL Kohler… - Journal of Biological …, 2012 - ASBMB
gonorrhoeae expressing mutant NG1686 proteins with … sites recapitulated the hydrogen
peroxide sensitivity and altered … and resistance to hydrogen peroxide and PMN-mediated killing. …

Neisseria gonorrhoeae Exposed to Sublethal Levels of Hydrogen Peroxide Mounts a Complex Transcriptional Response

SJ Quillin, AJ Hockenberry, MC Jewett, HS Seifert - Msystems, 2018 - Am Soc Microbiol
Neisseria gonorrhoeae mounts a substantial transcriptional program in response to hydrogen
peroxide … This work shows that the bacterium responds to hydrogen peroxide by regulating …

Presence of hydrogen peroxide in media used for cultivation of Neisseria gonorrhoeae

EP Norrod, SA Morse - Journal of Clinical Microbiology, 1982 - Am Soc Microbiol
… The presence andpossible effects of H202 in media used to cultivate Neisseria gonorrhoeae
… Effect of hydrogen peroxide and superoxide radical on viability of Neisseria gonorrhoeae

Effect of hydrogen peroxide and superoxide radical on viability of Neisseria gonorrhoeae and related bacteria

G Ismail, WD Sawyer… - Proceedings of the …, 1977 - journals.sagepub.com
H 2 O 2 , but not · O 2 or -OH radical, appeared to be the bactericidal agent for N. gonorrhoeae,
N. meningitidis, N. perflava, and B. catarrhalis in vitro in the purine-xanthine oxidase …

A Neisseria gonorrhoeae catalase mutant is more sensitive to hydrogen peroxide and paraquat, an inducer of toxic oxygen radicals

ÁA Soler-Garcı́a, AE Jerse - Microbial pathogenesis, 2004 - Elsevier
Neisseria gonorrhoeae, the causative agent of gonorrhea, is a facultative anaerobic … Like
all organisms that grow aerobically, N. gonorrhoeae encounters toxic oxygen species as a by-…

Variation in hydrogen peroxide sensitivity between different strains of Neisseria gonorrhoeae is dependent on factors in addition to catalase activity

TM Alcorn, HY Zheng, MR Gunther… - Infection and …, 1994 - Am Soc Microbiol
… mM hydrogen peroxide. In this study, we have examined the hydrogen peroxide sensitivities
… The study demonstrates that the variations in gonococcal hydrogen peroxide sensitivities …

Defenses against Oxidative Stress in Neisseria gonorrhoeae: a System Tailored for a Challenging Environment

KL Seib, HJ Wu, SP Kidd, MA Apicella… - Microbiology and …, 2006 - Am Soc Microbiol
… The transcriptional response of N. gonorrhoeae to hydrogen peroxide has recently been
defined; … after transient exposure to hydrogen peroxide, and 75 of these are upregulated (226). …

Resistance to peroxynitrite in Neisseria gonorrhoeae

KR Barth, VM Isabella, LF Wright, VL Clark - Microbiology, 2009 - microbiologyresearch.org
… In addition, the decomposition products of peroxynitrite do not include hydrogen peroxide,
the OxyR-requiring species that allows for gene induction of Prx. However, another member of …