Results 21 to 30 of about 171,799 (266)
Insect galls are the abnormal growth of plant tissues induced by a wide variety of galling insects and characterized by high concentrations of auxins and cytokinins.
Xue-Mei Yang +5 more
doaj +1 more source
A closer look into the microbiome of microalgal cultures
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 +6 more
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Effect of redox conditions on bacterial community structure in Baltic Sea sediments with contrasting phosphorus fluxes. [PDF]
Phosphorus release from sediments can exacerbate the effect of eutrophication in coastal marine ecosystems. The flux of phosphorus from marine sediments to the overlying water is highly dependent on the redox conditions at the sediment-water interface ...
Anne K Steenbergh +3 more
doaj +1 more source
Bacterial Keystone Taxa Regulate Carbon Metabolism in the Earthworm Gut
As important ecosystem engineers in soils, earthworms strongly influence carbon cycling through their burrowing and feeding activities. Earthworms do not perform these roles in isolation, because their intestines create a special habitat favorable for ...
Guofan Zhu +7 more
doaj +1 more source
Bacterial diversity and abundance of a creek valley sites reflected soil pH and season
The effect of environmental factors on bacterial and actinobacterial communities was assessed to predict microbial community structure in natural gradients.
Sagova-Mareckova M. +4 more
doaj +1 more source
Impact of Oil on Bacterial Community Structure in Bioturbated Sediments
Oil spills threaten coastlines where biological processes supply essential ecosystem services. Therefore, it is crucial to understand how oil influences the microbial communities in sediments that play key roles in ecosystem functioning. Ecosystems such as sediments are characterized by intensive bioturbation due to burrowing macrofauna that may modify
Stauffert, Magali +13 more
openaire +7 more sources
Biogeographic distribution patterns of bacteria in typical Chinese forest soils
Microbes are widely distributed in soils and play a very important role in nutrient cycling and ecosystem services. To understand the biogeographic distribution of forest soil bacteria, we collected 115 soil samples in typical forest ecosystems across ...
Zongwei Xia +6 more
doaj +1 more source
Plant roots and soil microorganisms interact with each other mainly in the rhizosphere. Changes in the community structure of the rhizosphere microbiome are influenced by many factors.
Qinghua Qiao +8 more
doaj +1 more source
Field and laboratory investigations were conducted to characterize bacterial diversity and community structure in a badly contaminated mangrove wetland adjacent to the metropolitan area of a megacity in subtropical China.
Jiaojiao Ma +5 more
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Bacterial and archaeal community structures in perennial cave ice [PDF]
AbstractIce entrenched microcosm represents a vast reservoir of novel species and a proxy for past climate reconstitution. Among glacial ecosystems, ice caves represent one of the scarcely investigated frozen habitats. To characterize the microbial diversity of perennial ice from karst ecosystems, Roche 454 sequencing of 16S rRNA gene amplicons from ...
Corina Itcus +5 more
openaire +2 more sources

