Por favor utiliza este link para citar o compartir este documento: http://repositoriodigital.academica.mx/jspui/handle/987654321/86735
Título: A preliminary study on molecular characterization of the eubacteria in a thermophilic, poultry waste fed anaerobic digester
Palabras clave: anaerobic digester
poultry waste
fermentative anaerobes
molecular analysis
Fecha de publicación: 31-Jul-2012
Editorial: Revista mexicana de ingeniería química
Descripción: Biomethanation is a unique process which aids the recovery of carbon present in the wastes as methane, an energy rich product. The presence and activity of a variety of bacterial and archaeal microorganisms play a vital role in this process. An understanding of the microbial groups present in the anaerobic digester is important for augmenting the recovery of carbon and also will help in solving the digester related problems as the functioning of the digester depends on the microbial activity. Molecular characterization of the anaerobic bacteria present in a thermophilic (55°C) anaerobic digester fed with poultry waste was analyzed by DNA extraction followed by PCR amplification, cloning and sequencing of the obtained clones. Results showed that more than 75 per cent of the clones represented uncultured bacteria and among the different genera recorded, Clostridium sp. was dominant. Results demonstrated the need for obtaining more number of clones and a combination of different methods for reliable molecular characterization of an anaerobic digester.
Other Identifiers: http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1665-27382007000300002
Aparece en las Colecciones:Revista Mexicana de Ingeniería Química

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