Identification of Mexican thermophilic and thermotolerant fungal isolates
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| Format: | Artículo científico |
| Sprache: | en |
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Colegio de Postgraduados
2003
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| _version_ | 1876484002009841664 |
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| author | S. Roussos |
| author_facet | S. Roussos |
| contents | Identification of Mexican thermophilic and thermotolerant fungal isolates S. Roussos J. Córdova J. Baratti J. Nungaray O. Loera Biología lipases taxonomy isolation Thermophilic fungi Forty-four fungal strains capable of growing at temperatures above 50 C were isolated fromdifferent samples of soil and coconut residues collected in Mexican tropical and subtropicalregions. These thermophilic and thermotolerant fungal strains were identified bymicroscopical analysis using standard procedures. Three species were identified: Rhizomucorpusillus (Lindt)Schipper (19 strains), Rhizopus microsporus van Tieghem (6 strains), andAspergillus fumigatus Fresenius (19 strains). Four strains identified as Rhizopus microsporuswere ascribed to the variety rhizopodiformis; however, the other two strains showed newcharacteristics which require further analysis, such as a homothallic sexual reproduction.Aspergillus fumigatus was found in coconut residues as a common contaminant during theisolation of other thermophilic species. Strains were isolated from samples containing a highcontent of lipids (mainly from coconut coprah), and accordingly extracellular lipasebiosynthesis was directly confirmed in Petri dishes for every strain. 2003 artículo científico 1534-2581 https://www.redalyc.org/articulo.oa?id=68515201 en http://www.redalyc.org/revista.oa?id=685 Micología Aplicada International application/pdf Colegio de Postgraduados Micología Aplicada International (México) Num.2 Vol.15 |
| format | Artículo científico |
| id | redalyc_68515201 |
| institution | Redalyc |
| language | en |
| publishDate | 2003 |
| publisher | Colegio de Postgraduados |
| spellingShingle | Identification of Mexican thermophilic and thermotolerant fungal isolates S. Roussos Biología lipases taxonomy isolation Thermophilic fungi Identification of Mexican thermophilic and thermotolerant fungal isolates S. Roussos J. Córdova J. Baratti J. Nungaray O. Loera Biología lipases taxonomy isolation Thermophilic fungi Forty-four fungal strains capable of growing at temperatures above 50 C were isolated fromdifferent samples of soil and coconut residues collected in Mexican tropical and subtropicalregions. These thermophilic and thermotolerant fungal strains were identified bymicroscopical analysis using standard procedures. Three species were identified: Rhizomucorpusillus (Lindt)Schipper (19 strains), Rhizopus microsporus van Tieghem (6 strains), andAspergillus fumigatus Fresenius (19 strains). Four strains identified as Rhizopus microsporuswere ascribed to the variety rhizopodiformis; however, the other two strains showed newcharacteristics which require further analysis, such as a homothallic sexual reproduction.Aspergillus fumigatus was found in coconut residues as a common contaminant during theisolation of other thermophilic species. Strains were isolated from samples containing a highcontent of lipids (mainly from coconut coprah), and accordingly extracellular lipasebiosynthesis was directly confirmed in Petri dishes for every strain. 2003 artículo científico 1534-2581 https://www.redalyc.org/articulo.oa?id=68515201 en http://www.redalyc.org/revista.oa?id=685 Micología Aplicada International application/pdf Colegio de Postgraduados Micología Aplicada International (México) Num.2 Vol.15 |
| title | Identification of Mexican thermophilic and thermotolerant fungal isolates |
| topic | Biología lipases taxonomy isolation Thermophilic fungi |
| url | https://www.redalyc.org/articulo.oa?id=68515201 |