Insights into the physiological and genomic characterization of three bacterial isolates from a highly alkaline, terrestrial serpentinizing system
The terrestrial serpentinite-hosted ecosystem known as “The Cedars” is home to a diverse
microbial community persisting under highly alkaline (pH~ 12) and reducing (Eh<− 550 mV) …
microbial community persisting under highly alkaline (pH~ 12) and reducing (Eh<− 550 mV) …
Unusual metabolic diversity of hyperalkaliphilic microbial communities associated with subterranean serpentinization at The Cedars
Abstract Water from The Cedars springs that discharge from serpentinized ultramafic rocks
feature highly basic (pH=~ 12), highly reducing (E h<− 550 mV) conditions with low ionic …
feature highly basic (pH=~ 12), highly reducing (E h<− 550 mV) conditions with low ionic …
[HTML][HTML] Physiological and genomic features of highly alkaliphilic hydrogen-utilizing Betaproteobacteria from a continental serpentinizing site
S Suzuki, JG Kuenen, K Schipper… - Nature …, 2014 - nature.com
Serpentinization, or the aqueous alteration of ultramafic rocks, results in challenging
environments for life in continental sites due to the combination of extremely high pH, low …
environments for life in continental sites due to the combination of extremely high pH, low …
Lithoautotrophic lifestyle of the widespread genus Roseovarius revealed by physiological and genomic characterization of Roseovarius autotrophicus sp. nov
G Slobodkina, N Ratnikova, A Merkel… - FEMS Microbiology …, 2022 - academic.oup.com
The genus Roseovarius, a member of the ecologically important Roseobacter-clade, is
widespread throughout the world. A facultatively anaerobic lithoautotrophic bacterium (strain …
widespread throughout the world. A facultatively anaerobic lithoautotrophic bacterium (strain …
Alkaliphilus serpentinus sp. nov. and Alkaliphilus pronyensis sp. nov., two novel anaerobic alkaliphilic species isolated from the serpentinite-hosted Prony Bay …
A Postec, M Quéméneur, A Lecoeuvre… - Systematic and applied …, 2021 - Elsevier
Two novel anaerobic alkaliphilic strains, designated as LacT T and LacV T, were isolated
from the Prony Bay Hydrothermal Field (PBHF, New Caledonia). Cells were motile, Gram …
from the Prony Bay Hydrothermal Field (PBHF, New Caledonia). Cells were motile, Gram …
Metabolic challenges and key players in serpentinite-hosted microbial ecosystems
RM Popall, A Postec, A Lecoeuvre… - Frontiers in …, 2023 - frontiersin.org
Serpentinite-hosted systems are amongst the most challenging environments for life on
Earth. Serpentinization, a geochemical alteration of exposed ultramafic rock, produces …
Earth. Serpentinization, a geochemical alteration of exposed ultramafic rock, produces …
Carbon metabolism and adaptation of hyperalkaliphilic microbes in serpentinizing spring of Manleluag, the Philippines
Reduced substrates produced by the serpentinization reaction under hydration of olivine
may have fuelled biological processes on early Earth. To understand the adaptive strategies …
may have fuelled biological processes on early Earth. To understand the adaptive strategies …
Diversity of rare and abundant prokaryotic phylotypes in the Prony Hydrothermal Field and comparison with other serpentinite-hosted ecosystems
E Frouin, M Bes, B Ollivier, M Quéméneur… - Frontiers in …, 2018 - frontiersin.org
The Bay of Prony, South of New Caledonia, represents a unique serpentinite-hosted
hydrothermal field due to its coastal situation. It harbors both submarine and intertidal active …
hydrothermal field due to its coastal situation. It harbors both submarine and intertidal active …
Determining resident microbial community members and their correlations with geochemistry in a serpentinizing spring
LR Trutschel, BR Kruger, JD Sackett… - Frontiers in …, 2023 - frontiersin.org
Terrestrial serpentinizing systems allow us insight into the realm of alkaliphilic microbial
communities driven by geology in a way that is frequently more accessible than their deep …
communities driven by geology in a way that is frequently more accessible than their deep …
Comparative metagenomics highlight a widespread pathway involved in catabolism of phosphonates in marine and terrestrial Serpentinizing ecosystems
E Frouin, A Lecoeuvre, F Armougom, MO Schrenk… - Msystems, 2022 - Am Soc Microbiol
Serpentinizing hydrothermal systems result from water circulating into the subsurface and
interacting with mantle-derived rocks notably near mid-ocean ridges or continental …
interacting with mantle-derived rocks notably near mid-ocean ridges or continental …