Methane-fed microbial microcosms show differential community dynamics and pinpoint taxa involved in communal response
نویسندگان
چکیده
منابع مشابه
Adaptive radiation in microbial microcosms.
It has often been argued that evolutionary diversification is the result of divergent natural selection for specialization on alternative resources. I provide a comprehensive review of experiments that examine the ecology and genetics of resource specialization and adaptive radiation in microbial microcosms. In these experiments, resource heterogeneity generates divergent selection for speciali...
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Management of metabolic hydrogen ([H]) in the rumen has been identified as an important consideration when reducing ruminant CH4 emissions. However, little is known about hydrogen flux and microbial rumen population responses to CH4 inhibition when animals are fed with slowly degradable diets. The effects of the anti-methanogenic compound, chloroform, on rumen fermentation, microbial ecology, a...
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38 The performance and dynamics of the bacterial communities in the biofilm and suspended 39 culture in the anode chamber of sucrose-fed microbial fuel cells (MFCs) were studied by using 40 Denaturing Gradient Gel Electrophoresis (DGGE) of PCR-amplified partial 16S rRNA genes 41 followed by species identification by sequencing. The power density of MFCs was correlated to 42 the relative proport...
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Introduction: One of biological wastewater treatment methods that utilizes to both digesting waste activated sludge and methane production is anaerobic digestion (AD). It is believed to be most effective solution in terms of energy crisis and environmental pollution issues. Materials and Methods: In this study the sludge was digested anaerobically sampled from a full-scale WWTP, located at sou...
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Microbial communities in deep subsurface environments comprise a large portion of Earth's biomass, but the microbial activity in these habitats is largely unknown. Here, we studied how microorganisms from two isolated groundwater fractures at 180 and 500 m depths of the Outokumpu Deep Drillhole (Finland) responded to methane or methanol amendment, in the presence or absence of sulfate as an add...
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ژورنال
عنوان ژورنال: The ISME Journal
سال: 2014
ISSN: 1751-7362,1751-7370
DOI: 10.1038/ismej.2014.203