Microbial activity in the marine deep biosphere: progress and prospects

BN Orcutt, DE LaRowe, JF Biddle, FS Colwell… - Frontiers in …, 2013 - frontiersin.org
The vast marine deep biosphere consists of microbial habitats within sediment, pore waters,
upper basaltic crust and the fluids that circulate throughout it. A wide range of temperature …

Deep sequencing of subseafloor eukaryotic rRNA reveals active fungi across marine subsurface provinces

W Orsi, JF Biddle, V Edgcomb - PLOS one, 2013 - journals.plos.org
The deep marine subsurface is a vast habitat for microbial life where cells may live on
geologic timescales. Because DNA in sediments may be preserved on long timescales …

Plant Growth Stage Drives the Temporal and Spatial Dynamics of the Bacterial Microbiome in the Rhizosphere of Vigna subterranea

CF Ajilogba, OS Olanrewaju, OO Babalola - Frontiers in Microbiology, 2022 - frontiersin.org
Bambara groundnut (BGN) is an underutilized legume commonly found in sub-Saharan
Africa. It thrives in marginal soils and is resistant to drought stress. Several studies have …

Enhanced transfer of terrestrially derived carbon to the atmosphere in a flooding event

TS Bianchi, F Garcia‐Tigreros… - Geophysical …, 2013 - Wiley Online Library
Rising CO2 concentration in the atmosphere, global climate change, and the sustainability
of the Earth's biosphere are great societal concerns for the 21st century. Global climate …

Greenhouse gas emissions during decomposition of cover crops and poultry litter with simulated tillage in 90‐day soil incubations

SMU Salehin, N Rajan, J Mowrer… - Soil Science Society …, 2024 - Wiley Online Library
Investigating the impact of cover crops and manure on soil greenhouse gas (GHG)
emissions is crucial for advancing our understanding of the climate‐smart potential of …

Nitrogen cycling of active bacteria within oligotrophic sediment of the Mid-Atlantic Ridge flank

BK Reese, LA Zinke, MS Sobol, DE LaRowe… - Geomicrobiology …, 2018 - Taylor & Francis
Microbial ecology within oligotrophic marine sediment is poorly understood, yet is critical for
understanding geochemical cycles. Here, 16S rRNA sequences from RNA and DNA inform …

Metabolization of emamectin benzoate into desmethyl emamectin benzoate in spiked marine sediments

D Hamoutene, M Gagnon, J Davies, A Le, M Black… - Chemosphere, 2023 - Elsevier
Abstract Emamectin benzoate (EMB)(4 ″deoxy-4 ″-epi-methylaminoavermectin) is a
pesticide developed to control pests on various crops, and in forestry. It is also used in …

Structure and metabolic potential of the prokaryotic communities from the hydrothermal system of Paleochori Bay, Milos, Greece

S Le Moine Bauer, GS Lu, S Goulaouic… - Frontiers in …, 2023 - frontiersin.org
Introduction Shallow hydrothermal systems share many characteristics with their deep-sea
counterparts, but their accessibility facilitates their study. One of the most studied shallow …

In-situ sequencing reveals the effect of storage on lacustrine sediment microbiome demographics and functionality

RK Tennant, AL Power, SK Burton, N Sinclair… - Environmental …, 2022 - Springer
The sediment microbiome is a demographically diverse and functionally active biosphere.
Ensuring that data acquired from sediment is truly representative of the microbiome is critical …

Substrate-specific pressure-dependence of microbial sulfate reduction in deep-sea cold seep sediments of the Japan Trench

A Vossmeyer, C Deusner, C Kato, F Inagaki… - Frontiers in …, 2012 - frontiersin.org
The influence of hydrostatic pressure on microbial sulfate reduction (SR) was studied using
sediments obtained at cold seep sites from 5500 to 6200 m water depth of the Japan Trench …