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http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/1479| Isolation and phylogenetic classification of culturable psychrophilic prokaryotes from the Collins glacier in the Antarctica | |
| SERGIO ANGEL GARCIA ECHAURI Manuel Gidekel Ana Gutiérrez Moraga MARTHA LETICIA SANTOS MARTINEZ Antonio de León Rodríguez | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| https://doi.org/10.1007/s12223-011-0038-9 | |
| Psychrophilic Bacterium Extremophilic Microorganism Psychrophilic Microorganism Proteobacteria Alpha Janthinobacterium Lividum | |
| "Culturable psychrophilic prokaryotes were obtained of samples of glacier sediment, seaside mud, glacier melted ice, and Deschampsia antarctica rhizosphere from Collins glacier, Antarctica. The taxonomic classification was done by a culture-dependent molecular approach involving the Amplified Ribosomal DNA Restriction Analysis. Two hundred sixty colonies were successfully isolated and sub-cultivated under laboratory conditions. The analysis showed a bacterial profile dominated by Beta-proteobacteria (35.2%) followed by Gamma-proteobacteria (18.5%), Alpha-proteobacteria (16.6%), Gram-positive with high GC content (13%), Cytophaga–Flavobacterium–Bacteroides (13%) and Gram-positive with low GC content (3.7%). Eleven of the isolates have been reported previously and the others microorganisms remain uncharacterized. The isolated microorganisms here could be a potential source for biotechnological products, such as cold-active enzymes and secondary metabolites." | |
| Springer | |
| 2011-05 | |
| Artículo | |
| García-Echauri, S.A., Gidekel, M., Gutiérrez-Moraga, A. et al. Folia Microbiol (2011) 56: 209. https://doi.org/10.1007/s12223-011-0038-9 | |
| MICROBIOLOGÍA | |
| Versión aceptada | |
| acceptedVersion - Versión aceptada | |
| Aparece en las colecciones: | Publicaciones Científicas Biología Molecular |
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