@article{8d93b6a2f1e44b3596a0483d87c30e8f,
title = "Hydrogen sulfide and carbon monoxide tolerance in bacteria",
abstract = "Hydrogen sulfide and carbon monoxide share the ability to be beneficial or harmful molecules depending on the concentrations to which organisms are exposed. Interestingly, humans and some bacteria produce small amounts of these compounds. Since several publications have summarized the recent knowledge of its effects in humans, here we have chosen to focus on the role of H2S and CO on microbial physiology. We briefly review the current knowledge on how bacteria produce and use H2S and CO. We address their potential antimicrobial properties when used at higher concentrations, and describe how microbial systems detect and survive toxic levels of H2S and CO. Finally, we highlight their antimicrobial properties against human pathogens when endogenously produced by the host and when released by external chemical donors.",
keywords = "Bacteria, Carbon monoxide, CORMs, Hydrogen sulfide",
author = "Mendes, {Sofia S.} and Vanessa Miranda and Saraiva, {L{\'i}gia M.}",
note = "Funding Information: This work was financially supported by Funda??o para a Ci?ncia e Tecnologia (Portugal) through fellowship PD/BD/148006/2019 (SSM), PTDC/SAU-INF/29313/2017 grant, and R&D unit LISBOA-01-0145-FEDER007660 (MostMicro) cofounded by FCT/MCTES and FEDER funds under the PT2020 Partnership Agreement. This work was partially supported by PPBI?Portuguese Platform of BioImaging (PPBI-POCI-01-0145-FEDER-022122) co-funded by national funds from OE? ?Or?amento de Estado? and by European funds from FEDER??Fundo Europeu de Desenvolvimento Regional?. We also acknowledge funding from the European Union?s Horizon 2020 research and innovation program under grant agreement No. 810856. Publisher Copyright: {\textcopyright} 2021 by the authors. Licensee MDPI, Basel, Switzerland.",
year = "2021",
month = may,
doi = "10.3390/antiox10050729",
language = "English",
volume = "10",
journal = "Antioxidants",
issn = "2076-3921",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "5",
}