Isolation and Identification of Cellulolytic Bacteria from the Gut of Three Phytophagus Insect Species
Título del documento: Isolation and Identification of Cellulolytic Bacteria from the Gut of Three Phytophagus Insect Species
Revista: Brazilian archives of biology and technology
Base de datos: PERIÓDICA
Número de sistema: 000392622
ISSN: 1516-8913
Autors: 1
1
2
1
1
Institucions: 1University of Chittagong, Department of Biochemistry and Molecular Biology, Chittagong. Bangladesh
2University of Chittagong, Department of Microbiology, Chittagong. Bangladesh
Any:
Període: Nov-Dic
Volum: 57
Número: 6
Paginació: 927-932
País: Brasil
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, descriptivo
Resumen en inglés The cellulolytic bacteria from the gut of three different phytophagous insects were studied to isolate novel cellulolytic organism for biofuel industry. Among the threse, gut of P. quatuordecimpunctata larvae contained both highest no of total bacterial count (6.8x10 7 CFU/gut) and cellulolytic bacteria (5.42x10 3 CFU/gut). Fifteen different isolates were obtained from the gut of O. velox, A. miliaris and P. quatuordecimpunctata . All the isolates produced clear zone in CMC medium staining with Congo red. The isolates included Gram positive Enterococcus, Microbacterium and Gram negative Aeromonas, Erwinia, Serretia, Flavobacterium, Acenitobacter, Klebsiella, Yersinia, Xenorhabdus, Psedomonas and Photorhabdus. Out of the fifteen isolated and identified bacter ial species, twelve bacterial species were novel being reported for first time as having cellulase activity
Disciplines Biología,
Química,
Ingeniería
Paraules clau: Bacterias,
Química industrial,
Ingeniería de energéticos,
Insectos fitófagos,
Celulasas,
Biocombustibles
Keyword: Biology,
Chemistry,
Engineering,
Bacteria,
Industrial chemistry,
Energy engineering,
Industrial engineering,
Cellulases,
Phytophagous insects,
Biofuels
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