Abstract
We present a simple protocol for the cost- and time-efficient profiling of methanogens based on T-RFLP fingerprinting of mcrA amplicons. Sequence data were compiled from mesophilic lab-scale and full-scale biogas reactors operated under various conditions and fed with various substrates. The database facilitates the rapid identification of methanogens, thus reducing the need of cloning and sequencing.
Keywords:
Biogas; BstNI; Community fingerprinting; Methanogenic archaea; MwoI; mcrA.
Copyright © 2016 Elsevier Ltd. All rights reserved.
MeSH terms
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Anaerobiosis / genetics*
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Archaea / classification*
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Archaea / genetics*
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Archaea / metabolism
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Biofuels / analysis
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Bioreactors
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DNA Fingerprinting
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DNA Restriction Enzymes / genetics
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DNA Restriction Enzymes / metabolism
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Databases, Genetic*
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Deoxyribonucleases, Type II Site-Specific / genetics
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Deoxyribonucleases, Type II Site-Specific / metabolism
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Methane / biosynthesis*
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Phylogeny*
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Polymorphism, Restriction Fragment Length
Substances
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Biofuels
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DNA Restriction Enzymes
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endodeoxyribonuclease McrA
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endodeoxyribonuclease MwoI
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CCWGG-specific type II deoxyribonucleases
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Deoxyribonucleases, Type II Site-Specific
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Methane