Extracellular enzymes of <i>Fusarium graminearum</i> isolates

Fusarium graminearum isolates from three different agroecological regions in Argentina were examined according to the production of different extracellular enzyme activities of potential biotechnological interest: pectinases (PGase: polygalacturonase and PMGase: polymethylgalacturonase), cellulase (...

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Detalles Bibliográficos
Autores principales:	Kikot, Gisele, Hours, Roque Alberto, Alconada Magliano, Teresa María
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2010
Materias:	Ciencias Exactas cellulases Gibberella zeae extracellular enzymes Fusarium graminearum hemicellulases pectinases
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/36457 http://www.scielo.br/pdf/babt/v53n4/v53n4a05.pdf
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-36457
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Exactas cellulases Gibberella zeae extracellular enzymes Fusarium graminearum hemicellulases pectinases
spellingShingle	Ciencias Exactas cellulases Gibberella zeae extracellular enzymes Fusarium graminearum hemicellulases pectinases Kikot, Gisele Hours, Roque Alberto Alconada Magliano, Teresa María Extracellular enzymes of <i>Fusarium graminearum</i> isolates
topic_facet	Ciencias Exactas cellulases Gibberella zeae extracellular enzymes Fusarium graminearum hemicellulases pectinases
description	Fusarium graminearum isolates from three different agroecological regions in Argentina were examined according to the production of different extracellular enzyme activities of potential biotechnological interest: pectinases (PGase: polygalacturonase and PMGase: polymethylgalacturonase), cellulase (CMCase: carboxymethylcellulase) and hemicellulase (xylanase). The isolates were grown in minimum salt medium supplemented with 0.25% glucose, 0.125% citric pectin and 0.125% oat bran as carbon sources and/or enzyme inducers. PGase activity was detected early (after two days of incubation) in all the cultures; it was found to be the highest for all the isolates. PMGase was high only for those isolates of the II region. CMCase and endoxylanase activities were particularly found at late stages (after four and seven days of incubation, respectively) and the maximum values were lower than pectinase activities.
format	Articulo Articulo
author	Kikot, Gisele Hours, Roque Alberto Alconada Magliano, Teresa María
author_facet	Kikot, Gisele Hours, Roque Alberto Alconada Magliano, Teresa María
author_sort	Kikot, Gisele
title	Extracellular enzymes of <i>Fusarium graminearum</i> isolates
title_short	Extracellular enzymes of <i>Fusarium graminearum</i> isolates
title_full	Extracellular enzymes of <i>Fusarium graminearum</i> isolates
title_fullStr	Extracellular enzymes of <i>Fusarium graminearum</i> isolates
title_full_unstemmed	Extracellular enzymes of <i>Fusarium graminearum</i> isolates
title_sort	extracellular enzymes of <i>fusarium graminearum</i> isolates
publishDate	2010
url	http://sedici.unlp.edu.ar/handle/10915/36457 http://www.scielo.br/pdf/babt/v53n4/v53n4a05.pdf
work_keys_str_mv	AT kikotgisele extracellularenzymesofifusariumgraminearumiisolates AT hoursroquealberto extracellularenzymesofifusariumgraminearumiisolates AT alconadamaglianoteresamaria extracellularenzymesofifusariumgraminearumiisolates
bdutipo_str	Repositorios
_version_	1764820471257235458

Extracellular enzymes of <i>Fusarium graminearum</i> isolates

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