Revisiting the taxonomy and evolution of pathogenicity of the genus Leptospira through the prism of genomics.

Autor: Antony T Vincent, Olivier Schiettekatte, Cyrille Goarant, Vasantha Kumari Neela, Eve Bernet, Roman Thibeaux, Nabilah Ismail, Mohd Khairul Nizam Mohd Khalid, Fairuz Amran, Toshiyuki Masuzawa, Ryo Nakao, Anissa Amara Korba, Pascale Bourhy, Frederic J Veyrier, Mathieu Picardeau

Publikováno v: PLoS Neglected Tropical Diseases, Vol 13, Iss 5, p e0007270 (2019)

The causative agents of leptospirosis are responsible for an emerging zoonotic disease worldwide. One of the major routes of transmission for leptospirosis is the natural environment contaminated with the urine of a wide range of reservoir animals. S

Externí odkaz: https://doaj.org/article/c19955a4a0094b5ab36b6f3f216e55b6

The Mycobacterial Cell Envelope: A Relict From the Past or the Result of Recent Evolution?

Autor: Antony T. Vincent, Sammy Nyongesa, Isabelle Morneau, Michael B. Reed, Elitza I. Tocheva, Frederic J. Veyrier

Publikováno v: Frontiers in Microbiology, Vol 9 (2018)
Frontiers in Microbiology
Frontiers in Microbiology, Frontiers Media, 2018, 9, pp.2341. ⟨10.3389/fmicb.2018.02341⟩

International audience; Mycobacteria are well known for their taxonomic diversity, their impact on global health, and for their atypical cell wall and envelope. In addition to a cytoplasmic membrane and a peptidoglycan layer, the cell envelope of mem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3a2c35a5b1750d3325beb7048f4c81b
https://www.frontiersin.org/article/10.3389/fmicb.2018.02341/full

The oxidative stress response of pathogenic Leptospira is controlled by two peroxide stress regulators which putatively cooperate in controlling virulence.

Autor: Crispin Zavala-Alvarado, Samuel G Huete, Antony T Vincent, Odile Sismeiro, Rachel Legendre, Hugo Varet, Giovanni Bussotti, Céline Lorioux, Pierre Lechat, Jean-Yves Coppée, Frédéric J Veyrier, Mathieu Picardeau, Nadia Benaroudj

Publikováno v: PLoS Pathogens, Vol 17, Iss 12, p e1009087 (2021)

Pathogenic Leptospira are the causative agents of leptospirosis, the most widespread zoonotic infectious disease. Leptospirosis is a potentially severe and life-threatening emerging disease with highest burden in sub-tropical areas and impoverished p

Externí odkaz: https://doaj.org/article/bc37a558816a465d9a76f5e2a3025c17

Genome sequencing and functional characterization of a Dictyopanus pusillus fungal enzymatic extract offers a promising alternative for lignocellulose pretreatment of oil palm residues.

Autor: Andrés M Rueda, Yossef López de Los Santos, Antony T Vincent, Myriam Létourneau, Inés Hernández, Clara I Sánchez, Daniel Molina V, Sonia A Ospina, Frédéric J Veyrier, Nicolas Doucet

Publikováno v: PLoS ONE, Vol 15, Iss 7, p e0227529 (2020)

The pretreatment of biomass remains a critical requirement for bio-renewable fuel production from lignocellulose. Although current processes primarily involve chemical and physical approaches, the biological breakdown of lignin using enzymes and micr

Externí odkaz: https://doaj.org/article/3e1dd59eb9a04579b5183f62ace12f57

Formaldehyde stress responses in bacterial pathogens

Autor: Nathan Houqian Chen, Karrera Y Djoko, Alastair G McEwan, Frédéric J Veyrier

Publikováno v: Frontiers in Microbiology, Vol 7 (2016)

Formaldehyde is the simplest of all aldehydes and is highly cytotoxic. Its use and associated dangers from environmental exposure have been well documented. Detoxification systems for formaldehyde are found throughout the biological world and they ar

Externí odkaz: https://doaj.org/article/10536baf01d24bdeb7e1f1a7bd78c556