Please use this identifier to cite or link to this item: http://repositorioinstitucional.uson.mx/handle/unison/3751
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dc.creatorChu, Agustín Rascón-
dc.creatorContreras Vergara, Carmen Armida-
dc.creatorFigueroa Soto, Ciria Guadalupe-
dc.creatorGonzález Soto, Tania Elisa-
dc.creatorEsqueda Valle, Martín-
dc.creatorSánchez Villegas, José Alfonso-
dc.date2019-01-01-
dc.identifierhttps://biotecnia.unison.mx/index.php/biotecnia/article/view/874-
dc.identifier10.18633/biotecnia.v21i1.874-
dc.descriptionPodaxis pistillaris is a fungus commonly found in most desert areas worldwide. The oval shaped peridium, the rigid woody stipe, plus a 10-15 μm spore size stand out among its morphological features. Even though this fungus is used for human consumption and for several traditional remedies, a lack of knowledge regarding its fibrolytic enzymatic system still prevails. This fungus was collected from the central region of the Sonoran desert (29° 07.23´ 97” LN and 110° 53.58´ 02” LW, 238 masl). In order to study its enzymatic system on common fibers, P. pistillaris was grown in a specific submerged culture in order to determine total cellulases, xylanases and laccases. The maximum cellulolytic (501.7 U·mg-1), as well as xylanolytic (157.8 U·mg-1) activities, were detected after 18 cultivation days, whereas the highest laccase specific activity (179.6 U·mg-1) was registered after 15 days at 40° C. The thermostability of total cellulases, xylanases and laccases was found within temperatures ranging from 40 to 60° C. The present study represents the first report of P. pistillaris fibrolytic activity in submerged culture.en-US
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherUniversidad de Sonoraes-ES
dc.relationhttps://biotecnia.unison.mx/index.php/biotecnia/article/view/874/310-
dc.rightsDerechos de autor 2019 Biotecniaes-ES
dc.sourceBiotecnia; Vol. 21 No. 1 (2019); 120-126en-US
dc.sourceBiotecnia; Vol. 21 Núm. 1 (2019); 120-126es-ES
dc.source1665-1456-
dc.source1665-1456-
dc.subjectcellulasesen-US
dc.subjectxylanasesen-US
dc.subjectlaccasesen-US
dc.subjectthermostable enzymeen-US
dc.subjectenzymatic activityen-US
dc.titleFIBROLYTIC ACTIVITY OF PODAXIS PISTILLARIS FUNGUS IN SUBMERGED CULTUREen-US
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
Appears in Collections:REVISTA BIOTECNIA
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