Results 21 to 30 of about 5,765,717 (381)

Bacterial communication [PDF]

open access: yesJournal of Biosciences, 2002
For a long time, the ability to communicate has been considered as an exclusive property of multicellular "higher" organisms. However, research over the past few decades has raised serious doubts about this point of view. Complex behaviours such as chemotaxis, quorum sensing and biofilm formation show that bacteria can communicate with the environment,
openaire   +3 more sources

Shifts in the bacterial community composition along deep soil profiles in monospecific and mixed stands of Eucalyptus grandis and Acacia mangium [PDF]

open access: yes, 2017
Our knowledge of the rhizosphere bacterial communities in deep soils and the role of Eucalyptus and Acacia on the structure of these communities remains very limited.
Avelino Maia de Andrade, Pedro   +7 more
core   +2 more sources

Bacterial Community Spacing Is Mainly Shaped by Unique Species in the Subalpine Natural Lakes of China

open access: yesFrontiers in Microbiology, 2021
Bacterial communities have been described as early indicators of both regional and global climatic change and play a critical role in the global biogeochemical cycle. Exploring the mechanisms that determine the diversity patterns of bacterial communities
Jinxian Liu   +18 more
doaj   +1 more source

Comparative Study on the Characteristics of Bacterial and Microeukaryotic Communities in Aquaponics and Recirculating Aquaculture Systems [PDF]

open access: yesProgress in Fishery Sciences
The aquaponics system, an integrated ecological agriculture model, effectively combines aquaculture and the cultivation of aquatic plants. This system not only utilizes the nutrients in aquaculture water to promote plant growth but also purifies water ...
FAN Dingyue   +9 more
doaj   +1 more source

Ecological networks reveal contrasting patterns of bacterial and fungal communities in glacier-fed streams in Central Asia [PDF]

open access: yesPeerJ, 2019
Bacterial and fungal communities in biofilms are important components in driving biogeochemical processes in stream ecosystems. Previous studies have well documented the patterns of bacterial alpha diversity in stream biofilms in glacier-fed streams ...
Ze Ren, Hongkai Gao
doaj   +2 more sources

Spatiotemporal Assembly of Bacterial and Fungal Communities of Seed-Seedling-Adult in Rice

open access: yesFrontiers in Microbiology, 2021
Seeds harbor not only genetic information about plants but also microbial communities affecting plants’ vigor. Knowledge on the movement and formation of seed microbial communities during plant development remains insufficient.
Hyun Kim   +6 more
doaj   +1 more source

Geography and Location Are the Primary Drivers of Office Microbiome Composition. [PDF]

open access: yes, 2016
In the United States, humans spend the majority of their time indoors, where they are exposed to the microbiome of the built environment (BE) they inhabit.
Derek L. Sonderegger   +8 more
core   +2 more sources

Dietary and developmental shifts in butterfly-associated bacterial communities [PDF]

open access: yesRoyal Society Open Science, 2018
Bacterial communities associated with insects can substantially influence host ecology, evolution and behaviour. Host diet is a key factor that shapes bacterial communities, but the impact of dietary transitions across insect development is poorly ...
Kruttika Phalnikar   +2 more
doaj   +1 more source

Intercellular Nanotubes Mediate Bacterial Communication [PDF]

open access: yesCell, 2011
Bacteria are known to communicate primarily via secreted extracellular factors. Here we identify a previously uncharacterized type of bacterial communication mediated by nanotubes that bridge neighboring cells. Using Bacillus subtilis as a model organism, we visualized transfer of cytoplasmic fluorescent molecules between adjacent cells.
Dubey GP, Ben-Yehuda S
openaire   +2 more sources

Increased variability of microbial communities in restored salt marshes nearly 30 years after tidal flow restoration [PDF]

open access: yes, 2012
We analyzed microbial diversity and community composition from four salt marsh sites that were impounded for 40–50 years and subsequently restored and four unimpounded sites in southeastern Connecticut over one growing season.
Bernhard, Anne E   +2 more
core   +3 more sources

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