Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Tommy Harding"'
Publikováno v:
PLoS ONE, Vol 17, Iss 5, p e0266079 (2022)
Population history reconstruction, using extant genetic diversity data, routinely relies on simple demographic models to project the past through ascending genealogical-tree branches. Because genealogy and genetics are intimately related, we traced d
Externí odkaz:
https://doaj.org/article/b05257b8c5184dedb18dc3e772ebe704
Publikováno v:
Frontiers in Microbiology, Vol 8 (2017)
The capacity of halophiles to thrive in extreme hypersaline habitats derives partly from the tight regulation of ion homeostasis, the salt-dependent adjustment of plasma membrane fluidity, and the increased capability to manage oxidative stress. Halo
Externí odkaz:
https://doaj.org/article/519b77b3002042b59bb9c0930c32757d
Autor:
Jennifer V. Gerbracht, Tommy Harding, Alastair G. B. Simpson, Andrew J. Roger, Sebastian Hess
Publikováno v:
Current biology : CB. 32(15)
SummaryMicrobial eukaryotes display a stunning diversity of feeding strategies, ranging from generalist predators to highly specialised parasites. The unicellular “protoplast feeders” represent a fascinating mechanistic intermediate, as they pene
Human evolution involves population splits, size fluctuations, founder effects, and admixture. Population history reconstruction based on genetic diversity data routinely relies on simple demographic models while projecting the past. No specific demo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b212a4244b90f5721f1875516aa3a7b5
https://doi.org/10.1101/2021.07.25.453708
https://doi.org/10.1101/2021.07.25.453708
Autor:
Damian Labuda, Jean-François Lefebvre, Brad Loewen, Isabelle Ribot, Hélène Vézina, Claudia Moreau, Roger Anglada, Jean-Sébastien Bournival, Emmanuel Milot, Catherine Laprise, Ferran Casals, Tommy Harding, Carles Lalueza-Fox
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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instname
[Objectives] We describe a method to identify human remains excavated from unmarked graves in historical Québec cemeteries by combining parental‐lineage genetic markers with the whole‐population genealogy of Québec contained in the BALSAC datab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdb08c31d14c291d232213ba0a4a19e7
http://hdl.handle.net/10261/219042
http://hdl.handle.net/10261/219042
Publikováno v:
Genome Biology and Evolution
Discoba (Excavata) is an evolutionarily important group of eukaryotes that includes Jakobida, with the most bacterial-like mitochondrial genomes known, and Euglenozoa, many of which have extensively fragmented mitochondrial genomes. However, little i
Publikováno v:
Genome Biology and Evolution
Halophilic microbes living in hypersaline environments must counteract the detrimental effects of low water activity and salt interference. Some halophilic prokaryotes equilibrate their intracellular osmotic strength with the extracellular milieu by
Autor:
Marek Eliáš, B. Franz Lang, Vojtěch Žárský, Markéta Petrů, Michelle M. Leger, Andrew J. Roger, Laura Eme, Tommy Harding, Čestmír Vlček, Pavel Doležal
Publikováno v:
Proceedings of the National Academy of Sciences. 112:10239-10246
Bacterial division initiates at the site of a contractile Z-ring composed of polymerized FtsZ. The location of the Z-ring in the cell is controlled by a system of three mutually antagonistic proteins, MinC, MinD, and MinE. Plastid division is also kn
Autor:
Alastair G. B. Simpson, Tommy Harding
Publikováno v:
The Journal of eukaryotic microbiology. 65(4)
Most research on microorganisms adapted to hypersaline habitats has focused on Archaea and Bacteria, with microbial eukaryotes receiving much less attention. Over the past 15 years, our knowledge of phagotrophic microbial eukaryotes, i.e. protozoa, f
Autor:
Tommy Harding, Curtis A. Suttle, Marianne Potvin, Connie Lovejoy, Warwick F. Vincent, Anne D. Jungblut, Caroline Chénard, Dermot Antoniades, Julie Veillette
Publikováno v:
Écoscience. 18:304-316
Milne Fiord in the Canadian High Arctic contains the last known ice-dammed fiord lake (epishelf lake) in the Northern Hemisphere. This freshwater ecosystem is retained by the Milne Ice Shelf and is underlain by sea water that is connected to the Arct