Results 41 to 50 of about 383,766 (258)
Microbiome composition modulates secondary metabolism in a multispecies bacterial community
Proceedings of the National Academy of Sciences, 2022 Bacterial secondary metabolites are a major source of antibiotics and other bioactive compounds. In microbial communities, these molecules can mediate interspecies interactions and responses to environmental change. Despite the importance of secondary metabolites in human health and microbial ecology, little is known about their roles and ...
Marc G. Chevrette +8 more
openaire +2 more sources
Microorganisms, 2021 In the Arctic, seasonal changes are substantial, and as a result, the marine bacterial community composition and functions differ greatly between the dark winter and light-intensive summer. While light availability is, overall, the external driver of the
Oliver Müller +5 more
doaj +1 more source
Evolutionary history influences the salinity preference of bacterial taxa in wetland soils [PDF]
, 2015 Salinity is a major driver of bacterial community composition across the globe. Despite growing recognition that different bacterial species are present or active at different salinities, the mechanisms by which salinity structures community composition ...
Franklin, Rima B., Morrisey, Ember M.
core +3 more sources
Composition of the bacterial community in the gastrointestinal tract of Kunming mice
Electronic Journal of Biotechnology, 2020 Background: The intestinal bacterial community has an important role in maintaining human health. Dysbiosis is a key inducer of many chronic diseases including obesity and diabetes.
Xufeng Han +5 more
doaj +1 more source
Frontiers in Microbiology, 2022 Soil sustainability is based on soil microbial communities’ abundance and composition. Straw returning (SR) and nitrogen (N) fertilization influence soil fertility, enzyme activities, and the soil microbial community and structure.
Li Yang +5 more
doaj +1 more source
Microbial community composition and function in an urban waterway with combined sewer overflows before and after implementation of a stormwater storage pipe [PDF]
PeerJ, 2023 When the wastewater volume exceeds the sewer pipe capacity during extreme rainfall events, untreated sewage discharges directly into rivers as combined sewer overflow (CSO).
Kazuaki Matsui, Takeshi Miki
doaj +2 more sources
Tapping into the maize root microbiome to identify bacteria that promote growth under chilling conditions [PDF]
, 2020 Background When maize (Zea mays L.) is grown in the Northern hemisphere, its development is heavily arrested by chilling temperatures, especially at the juvenile phase. As some endophytes are beneficial for plants under stress conditions, we analyzed the
Amery, Fien +11 more
core +1 more source
Ecología Austral, 2017 The objective of the present study was to investigate the influence of environmental conditions on the bacterial community composition in water, sediment and riparian soil during different water flow periods.
Carolina Merlo +3 more
doaj +1 more source
Species dynamics in natural bacterial communities over multiple rounds of propagation
Evolutionary Applications, 2022 Our experimental work illustrates how microbial ecosystems can be shaped by selective pressures over long‐term ecological time scales. Natural microbial ecosystems generally consist of various co‐existing species, where community composition describes ...
Anneloes E. Groenenboom +4 more
doaj +1 more source
PLoS Biology, 2023 Most multicellular organisms harbor microbial colonizers that provide various benefits to their hosts. Although these microbial communities may be host species- or even genotype-specific, the associated bacterial communities can respond plastically to ...
Laura Baldassarre +2 more
doaj +1 more source