Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Courtney W, Stairs"'
Autor:
Jon Jerlström-Hultqvist, Lucie Gallot-Lavallée, Dayana E. Salas-Leiva, Bruce A. Curtis, Kristína Záhonová, Ivan Čepička, Courtney W. Stairs, Shweta Pipaliya, Joel B. Dacks, John M. Archibald, Andrew J. Roger
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Symbiotic relationships between eukaryotes and prokaryotes played pivotal roles in the evolution of life and drove the emergence of specialized symbiotic structures in animals, plants and fungi. The host-evolved symbiotic structures of micro
Externí odkaz:
https://doaj.org/article/355a39b3f8df4df493857ffb70690ea5
Autor:
Shelby K. Williams, Jon Jerlström Hultqvist, Yana Eglit, Dayana E. Salas-Leiva, Bruce Curtis, Russell J. S. Orr, Courtney W. Stairs, Tuğba N. Atalay, Naomi MacMillan, Alastair G. B. Simpson, Andrew J. Roger
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Metamonads are a diverse group of heterotrophic microbial eukaryotes adapted to living in hypoxic environments. All metamonads but one harbour metabolically altered ‘mitochondrion-related organelles’ (MROs) with reduced functions, howeve
Externí odkaz:
https://doaj.org/article/feaa954a858f49c3879eb871b274475c
Autor:
Alžběta Motyčková, Luboš Voleman, Vladimíra Najdrová, Lenka Arbonová, Martin Benda, Vít Dohnálek, Natalia Janowicz, Ronald Malych, Róbert Šuťák, Thijs J G Ettema, Staffan Svärd, Courtney W Stairs, Pavel Doležal
Publikováno v:
PLoS Pathogens, Vol 19, Iss 10, p e1010773 (2023)
Mitochondrial metabolism is entirely dependent on the biosynthesis of the [4Fe-4S] clusters, which are part of the subunits of the respiratory chain. The mitochondrial late ISC pathway mediates the formation of these clusters from simpler [2Fe-2S] mo
Externí odkaz:
https://doaj.org/article/16b4df0815e745b29687962ec20e8cbb
Publikováno v:
BMC Biology, Vol 18, Iss 1, Pp 1-18 (2020)
Abstract Background Eukaryotic gene expression is controlled by a number of RNA-binding proteins (RBP), such as the proteins from the Puf (Pumilio and FBF) superfamily (PufSF). These proteins bind to RNA via multiple Puf repeat domains, each of which
Externí odkaz:
https://doaj.org/article/80815e0b57604269a19edd3a4f78a028
Autor:
Courtney W. Stairs, Anna Kokla, Ásgeir Ástvaldsson, Jon Jerlström-Hultqvist, Staffan Svärd, Thijs J. G. Ettema
Publikováno v:
BMC Biology, Vol 17, Iss 1, Pp 1-21 (2019)
Abstract Background Spironucleus salmonicida is an anaerobic parasite that can cause systemic infections in Atlantic salmon. Unlike other diplomonad parasites, such as the human pathogen Giardia intestinalis, Spironucleus species can infiltrate the b
Externí odkaz:
https://doaj.org/article/dcf59558722148e28d8c7deb8f815e22
Publikováno v:
PLoS Biology, Vol 19, Iss 4, p e3001126 (2021)
The overarching trend in mitochondrial genome evolution is functional streamlining coupled with gene loss. Therefore, gene acquisition by mitochondria is considered to be exceedingly rare. Selfish elements in the form of self-splicing introns occur i
Externí odkaz:
https://doaj.org/article/91abb60d5d0648c0b3f5463fbfb45ee8
Autor:
Shelby K. Williams, Jon Jerlström Hultqvist, Yana Eglit, Dayana E. Salas-Leiva, Bruce Curtis, Russell Orr, Courtney W. Stairs, Alastair G. B. Simpson, Andrew J. Roger
Metamonads are a diverse group of heterotrophic microbial eukaryotes adapted to living in hypoxic environments. All metamonads but one harbour metabolically altered ‘mitochondrion-related organelles’ (MROs) with reduced functions relative to aero
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da7c8a6331b7f1db9df3267e21901de3
https://doi.org/10.1101/2023.05.03.539051
https://doi.org/10.1101/2023.05.03.539051
Autor:
Jon Jerlström-Hultqvist, Lucie Gallot-Lavallée, Dayana E. Salas-Leiva, Bruce A. Curtis, Kristína Záhonová, Ivan Čepička, Courtney W. Stairs, Shweta Pipaliya, Joel B. Dacks, John M. Archibald, Andrew J. Roger
Symbiotic relationships drive evolutionary change and are important sources of novelty. Here we demonstrate a highly structured syntrophic symbiosis between species of the anaerobic protistAnaeramoeba(Anaeramoebae, Metamonada) and bacterial ectosymbi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df718144a81c67b51988e4ddf92e0ddd
https://doi.org/10.1101/2023.03.03.530753
https://doi.org/10.1101/2023.03.03.530753
Autor:
Courtney W Stairs, Laura Eme, Sergio A Muñoz-Gómez, Alejandro Cohen, Graham Dellaire, Jennifer N Shepherd, James P Fawcett, Andrew J Roger
Publikováno v:
eLife, Vol 7 (2018)
Under hypoxic conditions, some organisms use an electron transport chain consisting of only complex I and II (CII) to generate the proton gradient essential for ATP production. In these cases, CII functions as a fumarate reductase that accepts electr
Externí odkaz:
https://doaj.org/article/7df347d0d28a4aebb1dcd9bd1626fe87
Autor:
Eleni Gentekaki, Bruce A Curtis, Courtney W Stairs, Vladimír Klimeš, Marek Eliáš, Dayana E Salas-Leiva, Emily K Herman, Laura Eme, Maria C Arias, Bernard Henrissat, Frédérique Hilliou, Mary J Klute, Hiroshi Suga, Shehre-Banoo Malik, Arthur W Pightling, Martin Kolisko, Richard A Rachubinski, Alexander Schlacht, Darren M Soanes, Anastasios D Tsaousis, John M Archibald, Steven G Ball, Joel B Dacks, C Graham Clark, Mark van der Giezen, Andrew J Roger
Publikováno v:
PLoS Biology, Vol 15, Iss 9, p e2003769 (2017)
Blastocystis is the most prevalent eukaryotic microbe colonizing the human gut, infecting approximately 1 billion individuals worldwide. Although Blastocystis has been linked to intestinal disorders, its pathogenicity remains controversial because mo
Externí odkaz:
https://doaj.org/article/faec54b73049431085fa25dc9833d70b