Horizontal acquisition of a patchwork Calvin cycle by symbiotic and free-living Campylobacterota (formerly Epsilonproteobacteria)

A Assié, N Leisch, DV Meier, H Gruber-Vodicka… - The ISME …, 2020 - academic.oup.com
Most autotrophs use the Calvin–Benson–Bassham (CBB) cycle for carbon fixation. In
contrast, all currently described autotrophs from the Campylobacterota (previously …

Elucidating Proton-Coupled Electron Transfer Mechanisms of Metal Hydrides with Free Energy-and Pressure-Dependent Kinetics

T Liu, R Tyburski, S Wang… - Journal of the …, 2019 - ACS Publications
Proton-coupled electron transfer (PCET) was studied in a series of tungsten hydride
complexes with pendant pyridyl arms ([(PyCH2Cp) WH (CO) 3], PyCH2Cp …

Anoxygenic photo-and chemo-synthesis of phototrophic sulfur bacteria from an alpine meromictic lake

F Di Nezio, C Beney, S Roman, F Danza… - FEMS Microbiology …, 2021 - academic.oup.com
Meromictic lakes are interesting ecosystems to study anaerobic microorganisms due their
permanent stratification allowing the formation of a stable anoxic environment. The …

Bacterial and eukaryotic intact polar lipids point to in situ production as a key source of labile organic matter in hadal surface sediment of the Atacama Trench

E Flores, SI Cantarero, P Ruiz-Fernández… - …, 2022 - bg.copernicus.org
Elevated organic matter (OM) concentrations are found in hadal surface sediments relative
to the surrounding abyssal seabed. However, the origin of this biological material remains …

Adaptation and molecular evidence for convergence in decapod crustaceans from deep‐sea hydrothermal vent environments

J Yuan, X Zhang, Y Gao, X Zhang, C Liu… - Molecular …, 2020 - Wiley Online Library
Hydrothermal vents are unique deep‐sea environments exhibiting extreme temperature
gradients and toxic concentrations of H2S that limit the growth of biological communities …

Incorporating microbes into laboratory-grown chimneys for hydrothermal microbiology experiments

J Dickson, E Martinez, JJ Pagano… - ACS Earth and Space …, 2022 - ACS Publications
Hydrothermal chimneys are diverse habitats for microbial life in the deep sea; these systems
are of interest to microbiologists since changes in vent chemistry and activity can drive …

Deep‐sea meiofaunal communities in the south‐eastern Levantine basin and their shaping factors–Morphological‐taxonomy‐free metabarcoding approach

Z Harbuzov, V Farberova, M Tom… - Ecology and …, 2024 - Wiley Online Library
Abstract The< 3% dissimilar Amplicon Sequence Variant (ASV) clusters of the 18S‐V4
barcode were used as species‐proxies for the evaluation of ASV composition and ASV …

Effects of temperature and meal size on the postprandial metabolic response of Leptodactylus latrans (Anura, Leptodactylidae)

LT Timpone, RSB Gavira… - Journal of Experimental …, 2020 - Wiley Online Library
The postprandial increment of metabolism, often referred to as specific dynamic action
(SDA), encompasses the summed costs of meal ingestion, digestion, absorption, and …

Discovery and biogeochemistry of asphalt seeps in the North São Paulo Plateau, Brazilian Margin

K Jiang, J Zhang, A Sakatoku, S Kambayashi… - Scientific reports, 2018 - nature.com
An initial multiple biogeochemical dataset was acquired from the first discovered asphalt
seeps in the Brazil margin during deep-sea dive surveys in 2013 using a manned …

[PDF][PDF] Хемосинтез: історія інновацій

ОА Параска, АЄ Горбань, БП Мацелюх, СА Щур… - Інфузія і …, 2022 - ifp.kiev.ua
МАТЕРІАЛИ ТА МЕТОДИ. Узагальнення, аналіз і синтез тематичних наукових
публікацій. РЕЗУЛЬТАТИ ТА ЇХ ОБГОВОРЕННЯ. У статті представлено історію …