Results 1 to 10 of about 1,587,193 (206)

SIPSim: A Modeling Toolkit to Predict Accuracy and Aid Design of DNA-SIP Experiments [PDF]

Frontiers in Microbiology, 2018
DNA Stable isotope probing (DNA-SIP) is a powerful method that links identity to function within microbial communities. The combination of DNA-SIP with multiplexed high throughput DNA sequencing enables simultaneous mapping of in situ assimilation ...
Nicholas D. Youngblut, Samuel E. Barnett, Daniel H. Buckley   +2 more
doaj   +8 more sources

DNA-SIP reveals that Syntrophaceae play an important role in methanogenic hexadecane degradation. [PDF]

PLoS ONE, 2013
The methanogenic degradation of linear alkanes is a common process in oil-impacted environments. However, little is known about the key players involved in this process.
Lei Cheng, Chen Ding, Qiang Li, Qiao He, Li-Rong Dai, Hui Zhang   +5 more
doaj   +5 more sources

Unique high Arctic methane metabolizing community revealed through in situ 13CH4-DNA-SIP enrichment in concert with genome binning [PDF]

Scientific Reports, 2022
Greenhouse gas (GHG) emissions from Arctic permafrost soils create a positive feedback loop of climate warming and further GHG emissions. Active methane uptake in these soils can reduce the impact of GHG on future Arctic warming potential.
Ianina Altshuler, Isabelle Raymond-Bouchard, Elisse Magnuson, Julien Tremblay, Charles W. Greer, Lyle G. Whyte   +5 more
doaj   +2 more sources

HT-SIP: a semi-automated stable isotope probing pipeline identifies cross-kingdom interactions in the hyphosphere of arbuscular mycorrhizal fungi [PDF]

Microbiome, 2022
Background Linking the identity of wild microbes with their ecophysiological traits and environmental functions is a key ambition for microbial ecologists.
Erin E. Nuccio, Steven J. Blazewicz, Marissa Lafler, Ashley N. Campbell, Anne Kakouridis, Jeffrey A. Kimbrel, Jessica Wollard, Dariia Vyshenska, Robert Riley, Andy Tomatsu, Rachel Hestrin, Rex R. Malmstrom, Mary Firestone, Jennifer Pett-Ridge   +13 more
doaj   +2 more sources

Association of NLRP3 (rs4612666) polymorphism in gingival crevicular fluid with symptomatic irreversible pulpitis and asymptomatic apical periodontitis [PDF]

Journal of Oral Biology and Craniofacial Research
Objectives: This study investigated the association between the NLRP3 rs4612666 single-nucleotide polymorphism (SNP) and the clinical presentation of symptomatic irreversible pulpitis (SIP) and asymptomatic apical periodontitis (AAP) using gingival ...
Saumya Verma, Dax Abraham, Vineeta Sharma, Anjana Goyal, Alpa Gupta, Sucheta Jala, Gurjot Singh, Rajeev Kumar Malhotra   +7 more
doaj   +2 more sources

Integrated 13C-DNA Stable Isotope Probing and Metagenomics Approaches to Identify Bisphenol A Assimilating Microorganisms and Metabolic Pathways in Biofilms [PDF]

Toxics
Bisphenol A (BPA) is a persistent environmental contaminant requiring effective removal strategies. Biofilms offer advantages over conventional activated sludge for refractory compound degradation, yet the specific microorganisms and mechanisms driving ...
Di Wang, Jiayue Sun, Yunian Zhang, Lingjue Yuan, Xia Xu, Yingang Xue, Haohao Sun   +6 more
doaj   +2 more sources

Protective effect of Saussurea involucrata polysaccharide against skin dryness induced by ultraviolet radiation

Frontiers in Pharmacology, 2023
Background: Exposure to ultraviolet B (UVB) radiation can damage the epidermis barrier function and eventually result in skin dryness. At present, little work is being devoted to skin dryness.
Lusheng Wang, Kaiye Yang, Rongrong Jing, Wengang Zhao, Keke Guo, Zhenlin Hu, Guangrong Liu, Nuo Xu, Jungang Zhao, Li Lin, Shuang Gao   +10 more
doaj   +1 more source

A standardized quantitative analysis strategy for stable isotope probing metagenomics

mSystems, 2023
Stable isotope probing (SIP) facilitates culture-independent identification of active microbial populations within complex ecosystems through isotopic enrichment of nucleic acids.
Dariia Vyshenska, Pranav Sampara, Kanwar Singh, Andy Tomatsu, W. Berkeley Kauffman, Erin E. Nuccio, Steven J. Blazewicz, Jennifer Pett-Ridge, Katherine B. Louie, Neha Varghese, Matthew Kellom, Alicia Clum, Robert Riley, Simon Roux, Emiley A. Eloe-Fadrosh, Ryan M. Ziels, Rex R. Malmstrom   +16 more
doaj   +1 more source

Bioelectrochemically enhanced degradation of bisphenol S: mechanistic insights from stable isotope-assisted investigations

iScience, 2021
Summary: Electroactive microbes is the driving force for the bioelectrochemical degradation of organic pollutants, but the underlying microbial interactions between electrogenesis and pollutant degradation have not been clearly identified.
Rui Hou, Lin Gan, Fengyi Guan, Yi Wang, Jibing Li, Shungui Zhou, Yong Yuan   +6 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