Results 61 to 70 of about 756,090 (307)

New Vocabulary for Bacterial Communication

ChemBioChem, 2019
AbstractQuorum sensing (QS) is widely accepted as a procedure that bacteria use to converse. However, prevailing thinking places acyl homoserine lactones (AHLs) at the forefront of this communication pathway in Gram‐negative bacteria. With the advent of high‐throughput genomics and the subsequent influx of bacterial genomes, bioinformatics analysis has
Nicholas J. Tobias, Jannis Brehm, Darko Kresovic, Sophie Brameyer, Helge B. Bode, Ralf Heermann   +5 more
openaire   +5 more sources

Biological Soil Crust From Mesic Forests Promote a Specific Bacteria Community

Frontiers in Microbiology, 2022
Biological soil crusts (biocrusts) harbor a diverse community of various microorganisms with microalgae as primary producers and bacteria living in close association.
Karin Glaser, Martin Albrecht, Karen Baumann, Jörg Overmann, Johannes Sikorski   +4 more
doaj   +1 more source

Diverse diazotrophs are present on sinking particles in the North Pacific Subtropical Gyre. [PDF]

, 2019
Sinking particles transport carbon and nutrients from the surface ocean into the deep sea and are considered hot spots for bacterial diversity and activity.
Collins, James R, Farnelid, Hanna, Ossolinski, Justin E, Ploug, Helle, Turk-Kubo, Kendra, Van Mooy, Benjamin AS, Zehr, Jonathan P   +6 more
core   +1 more source

Effects of nitrogen and phosphorus imbalance input on rhizosphere and bulk soil bacterial community of Suaeda salsa in the Yellow River Delta

Frontiers in Marine Science, 2023
IntroductionThe effects of nitrogen (N) and phosphorus (P) addition on soil microbial diversity have been widely studied, however, the response of bacterial community to N and P imbalance input remains unclear.MethodsUsing a high-throughput Illumina ...
Zehao Zhang, Zehao Zhang, Jingkuan Sun, Tian Li, Pengshuai Shao, Jinzhao Ma, Kaikai Dong   +6 more
doaj   +1 more source

Effects of short-term nitrogen and phosphorus addition on soil bacterial community of different halophytes

mSphere
Soil microbial community composition and diversity are often affected by nutrient enrichment, which may influence soil microbes to affect nutrient cycling and plant community structure.
Zehao Zhang, Lijie Wang, Tian Li, Zhanyong Fu, Jingkuan Sun, Rui Hu, Yao Zhang   +6 more
doaj   +1 more source

Characteristics of airborne bacterial communities in indoor and outdoor environments during continuous haze events in Beijing: Implications for health care

Environment International, 2020
There is solid evidence that haze pollution threatens human health owing to the abiotic pollutants it contains. However, the characteristics of airborne bacterial communities in indoor and outdoor environments exhibiting haze occurrence are still unknown.
Jianguo Guo, Yi Xiong, Changhua Shi, Ce Liu, Hongwei Li, Hua Qian, Zongke Sun, Chuan Qin   +7 more
doaj   +1 more source

Bacterial community development in experimental gingivitis. [PDF]

PLoS ONE, 2013
Current knowledge of the microbial composition of dental plaque in early gingivitis is based largely on microscopy and cultural methods, which do not provide a comprehensive description of oral microbial communities. This study used 454-pyrosequencing of
James O Kistler, Veronica Booth, David J Bradshaw, William G Wade   +3 more
doaj   +1 more source

A closer look into the microbiome of microalgal cultures

Frontiers in Microbiology, 2023
Although bacteria are commonly co-occurring in microalgal cultivation and production systems, little is known about their community structure and how it might be affected by specific microalgal groups or growth conditions.
Pia Steinrücken, Pia Steinrücken, Steve Jackson, Oliver Müller, Pål Puntervoll, Dorinde M. M. Kleinegris, Dorinde M. M. Kleinegris   +6 more
doaj   +1 more source

Vertebrate Hosts as Islands: Dynamics of Selection, Immigration, Loss, Persistence, and Potential Function of Bacteria on Salamander Skin. [PDF]

, 2016
Skin bacterial communities can protect amphibians from a fungal pathogen; however, little is known about how these communities are maintained. We used a neutral model of community ecology to identify bacteria that are maintained on salamanders by ...
Harris, Reid N, Knight, Rob, Loudon, Andrew H, McKenzie, Valerie J, Parfrey, Laura Wegener, Schmidt, Thomas M, Van Treuren, William, Venkataraman, Arvind, Woodhams, Douglas C   +8 more
core   +2 more sources

Impacts of organic and conventional crop management on diversity and activity of free-living nitrogen fixing bacteria and total bacteria are subsidiary to temporal effects [PDF]

, 2012
A three year field study (2007-2009) of the diversity and numbers of the total and metabolically active free-living diazotophic bacteria and total bacterial communities in organic and conventionally managed agricultural soil was conducted at the ...
A. Mark Ibekwe, AA Keeling, AD van Diepeningen, AE Hartley, AV Sturz, B Doneche, B Moreno, BJ Campbell, BS Griffiths, C Ngosong, Carlo Leifert, Caroline H. Orr, CH Orr, CJ Beauchamp, D Fernández-Calviño, D Pimentel, DA Bossio, DM Chapin, DPH Lejon, E Kandeler, E Wessén, ES Lindström, F Poly, F Widmer, GD Bending, GMB Bohm, H Bürgmann, H Hauggaard-Nielsen, HL Hayden, I Spyrou, I Wartiainen, J Baxter, J Esperschütz, J Postma, JE Fox, JE Fox, JF Toljander, JI Prosser, Julia M. Cooper, K Birkhofer, K Jangid, KN Reddy, L Ogilvie, L Tamm, L van Overbeek, M Cycoń, M Cycoń, M Gamble, M Hartmann, MG Kibblewhite, MM Roper, MRR Coelho, MRR Coelho, N Fierer, NA Miloševiã, P Mäder, R Eckford, R Knowles, R Vieira, RE Drenovsky, RM Zablotowicz, S Diallo, S Hallin, S Kitoh, S Knauth, SA Omar, SC Reed, SE Morales, SF Hsu, SP Cummings, Stephen P. Cummings, TH DeLuca, Y Karlen   +72 more
core   +7 more sources