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Bacterial Community Structures of Antarctic Soils
2014Antarctica’s ice-free environments span diverse habitats, ranging from well developed and nutrient rich soils in the coastal areas, to poorly developed and oligotrophic soils in the continent’s deserts and high elevation sites. Though most terrestrial environments in Antarctica are typified by harsh environmental conditions, many soils are home to ...
Eric M. Bottos +4 more
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Formation and structure of mixed bacterial communities
APMIS, 1999Mixed bacterial communities are formed by unrelated bacteria on solid media. Mixed bacterial communities on solid media are similar to “classical” colonies and are formed after the growth of a large number of unrelated bacteria simultaneously plated onto a limited area of agar. The morphology of the mixed bacterial communities was similar for different
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Bacterial Community Structure Applied to Hormone Degradation
Journal of Environmental Engineering, 2019AbstractThe selection of a natural bacterial consortium from an activated sludge system and the verification of the capability of these organisms for hormone biodegradation are important to the was...
Jossy Karla Brasil Bernardelli +6 more
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Bacterial Community Structure During Yard Trimmings Composting
2002A long-term objective of our group is to understand how various composting parameters affect microbial community structure in composts. In this study, we used terminal restriction fragment length polymorphisms (T-RFLP) of PCR-amplified 16S rRNA genes to analyze bacterial community structure during the composting of yard trimmings.
F. C. Michel, T. J. Marsh, C. A. Reddy
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Bacterial Community Structure at the Microscale in Two Different Soils
Microbial Ecology, 2016The spatial distributions of bacteria in the soil matrix have a role in ecosystem function, for example, at the small scale, through gene transfer or xenobiotic degradation. Soil bacterial biogeography has been evidenced at the large scale, but data are scarce at the small scale.
Michelland, Rory +3 more
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Bacterial community structure of a lab‐scale anammox membrane bioreactor
Biotechnology Progress, 2014Autotrophic nitrogen removal technologies have proliferated through the last decade. Among these, a promising one is the membrane bioreactor (MBR) Anammox, which can achieve very high solids retention time and therefore sets a proper environment for the cultivation of anammox bacteria.
Gonzalez-Martinez, Alejandro +6 more
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Rearrangement of bacterial community structure during peat diagenesis
Soil Biology and Biochemistry, 2009Abstract The relationship between microbial diagenesis of Sphagnum peat (SP) and reed-sedge peat (RSP) and the spatial organization of peat bacterial communities was studied. Peats were aerobically incubated at 18–22 °C for 4 months. Changes in molecular composition of peat organic matter were monitored with solid-state 13 C NMR, and the ...
Barkovskii, Andrei L. +5 more
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[Relationship between soil fungistasis and bacterial community structure].
Ying yong sheng tai xue bao = The journal of applied ecology, 2009As a natural attribute of clean and healthy soil, fungistasis is an important indicator of soil quality, and has positive ecological significance to the inhibition of plant disease eruption caused by soil-borne fungal pathogens. In this study, soil samples (0-15 cm) were collected from the abandoned land at Shenyang Experimental Station of Ecology ...
Min-Na, Wu +5 more
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Succession of bacterial community structure and metabolic function during solid waste decomposition
Bioresource Technology, 2019Shu Yang, Liyan Song
exaly