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| Soares Júnior,Fábio Lino; Dias,Armando Cavalcante Franco; Fasanella,Cristiane Cipola; Taketani,Rodrigo Gouvêa; Lima,André Oliveira de Souza; Melo,Itamar Soares; Andreote,Fernando Dini. |
| The mangrove ecosystem is an unexplored source for biotechnological applications. In this unique environment, endemic bacteria have the ability to thrive in the harsh environmental conditions (salinity and anaerobiosis), and act in the degradation of organic matter, promoting nutrient cycles. Thus, this study aimed to assess the cellulolytic activities of bacterial groups present in the sediment from a mangrove located in Ilha do Cardoso (SP, Brazil). To optimize the isolation of cellulolytic bacteria, enrichments in two types of culture media (tryptone broth and minimum salt medium), both supplemented with 5% NaCl and 1% of cellulose, were performed. Tests conducted with the obtained colonies showed a higher occurrence of endoglycolytic activity (33... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cellulose endo-1; 4-β-D-glucanase exo-1; 4-β-D-glucanase salinity. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822013000300048 |
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