Results 41 to 50 of about 4,247,719 (263)

A culture-independent approach to unravel uncultured bacteria and functional genes in a complex microbial community [PDF]

, 2012
Most microorganisms in nature are uncultured with unknown functionality. Sequence-based metagenomics alone answers 'who/what are there?' but not 'what are they doing and who is doing it and how?'.
Zhou, Q., Kalin, Robert M, Xu, Jian, Wang Yun, Huang, Wei E, Stephen Rolfe, Huang Wei E., Rolfe, Stephen A., Rolfe Stephen, Kang Ning, Huang Shi, Kalin, Robert M., Kalin, R.M., Robert M Kalin, Kalin Robert M., Xu, J., Huang, Shi, Yin Chen, Xu Jian, Shi Huang, Chen Yin, Chen, Y., Huang, S., Jian Xu (31545), Ning, Kang, Wei E. Huang (125868), Yin Chen (125855), Rolfe, Stephen, Yun Wang (32846), Qian Zhou, Jian Xu, Wei E Huang, Yun Wang, Ning, K., Chen, Yin, Zhou, Qian, Huang, W.E., Huang, Wei E., Stephen Rolfe (125866), Ning Kang, Shi Huang (125861), Wang, Yun, Wang, Y., Rolfe, S., Zhou Qian, Kang Ning (59789), Robert M. Kalin (125864), Qian Zhou (125859)   +47 more
core   +2 more sources

Ultra-sensitive isotope probing to quantify activity and substrate assimilation in microbiomes

Microbiome, 2023
Background Stable isotope probing (SIP) approaches are a critical tool in microbiome research to determine associations between species and substrates, as well as the activity of species. The application of these approaches ranges from studying microbial
Manuel Kleiner, Angela Kouris, Marlene Violette, Grace D’Angelo, Yihua Liu, Abigail Korenek, Nikola Tolić, Timo Sachsenberg, Janine McCalder, Mary S. Lipton, Marc Strous   +10 more
doaj   +1 more source

Identity of active methanotrophs in landfill cover soil as revealed by DNA-stable isotope probing [PDF]

FEMS Microbiology Ecology, 2007
A considerable amount of methane produced during decomposition of landfill waste can be oxidized in landfill cover soil by methane-oxidizing bacteria (methanotrophs) thus reducing greenhouse gas emissions to the atmosphere. The identity of active methanotrophs in Roscommon landfill cover soil, a slightly acidic peat soil, was assessed by DNA-stable ...
Aurélie Cébron, Levente Bodrossy, Yin Chen, Andrew C. Singer, Ian P. Thompson, James I. Prosser, J. Colin Murrell   +6 more
openaire   +4 more sources

DNA-based stable isotope probing coupled with cultivation methods implicates Methylophaga in hydrocarbon degradation.

Frontiers in Microbiology, 2014
Marine hydrocarbon-degrading bacteria perform a fundamental role in the oxidation and ultimate removal of crude oil and its petrochemical derivatives in coastal and open ocean environments.
Sara eMishamandani, Tony eGutierrez, Tony eGutierrez, Michael D Aitken   +3 more
doaj   +1 more source

Genomic Features Predict Bacterial Life History Strategies in Soil, as Identified by Metagenomic Stable Isotope Probing

mBio, 2023
Bacteria catalyze the formation and destruction of soil organic matter, but the bacterial dynamics in soil that govern carbon (C) cycling are not well understood.
Samuel E. Barnett, Rob Egan, Brian Foster, Emiley A. Eloe-Fadrosh, Daniel H. Buckley   +4 more
doaj   +1 more source

Molecular Ecology of Isoprene-Degrading Bacteria

Microorganisms, 2020
Isoprene is a highly abundant biogenic volatile organic compound (BVOC) that is emitted to the atmosphere in amounts approximating to those of methane.
Ornella Carrión, Terry J. McGenity, J. Colin Murrell   +2 more
doaj   +1 more source

Oceanospirillales containing the DMSP lyase DddD are key utilisers of carbon from DMSP in coastal seawater

Microbiome, 2022
Background Ubiquitous and diverse marine microorganisms utilise the abundant organosulfur molecule dimethylsulfoniopropionate (DMSP), the main precursor of the climate-active gas dimethylsulfide (DMS), as a source of carbon, sulfur and/or signalling ...
Jingli Liu, Chun-Xu Xue, Jinyan Wang, Andrew T. Crombie, Ornella Carrión, Andrew W. B. Johnston, J. Colin Murrell, Ji Liu, Yanfen Zheng, Xiao-Hua Zhang, Jonathan D. Todd   +10 more
doaj   +1 more source

Identification of Benzo[a]pyrene-metabolizing bacteria in forest soils by using DNA-based stable-isotope probing [PDF]

, 2015
DNA-based stable-isotope probing (DNA-SIP) was used in this study to investigate the uncultivated bacteria with benzo[a]pyrene (BaP) metabolism capacities in two Chinese forest soils (Mt. Maoer in Heilongjiang Province and Mt. Baicaowa in Hubei Province).
Wang, Yujie, Luo, Chunling, Song, Mengke, Zhang, Gan, Jiang, Longfei, Zhang, Dayi   +5 more
core   +1 more source

Organic Matter Micro-Interfaces Change Glyphosate Partitioning and Alter Active Glyphosate Degraders in Soils

Agriculture
Soil microorganisms are responsible for natural glyphosate dissipation. However, previous studies have largely focused on bulk soils, and the underlying microscale mechanisms remain poorly resolved.
Shuwen Luo, Yijie Chen, Yucheng Xie, Yuhao Jia, Jing Gao, Xiankun Huang, Zhong Lin, Dayi Zhang   +7 more
doaj   +1 more source

Identification of diverse antibiotic resistant bacteria in agricultural soil with H2 18O stable isotope probing combined with high-throughput sequencing

Environmental Microbiome, 2023
Background We aimed to identify bacteria able to grow in the presence of several antibiotics including the ultra-broad-spectrum antibiotic meropenem in a British agricultural soil by combining DNA stable isotope probing (SIP) with high throughput ...
Marcela Hernández, Shamik Roy, C. William Keevil, Marc G. Dumont   +3 more
doaj   +1 more source