Characterization and evaluation of Flammulina mexicana growth in lignocellulosic residues

SUMMARY: Flammulina mexicana is a fungus species endemic to high mountains and has potential for commercial cultivation. Four strains were isolated from wild fruit bodies and its growth was evaluated in two culture media. There were no morphological differences among these strains; however, the choi...

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Autores principales:	Arana-Gabriel,Yolanda, Burrola-Aguilar,Cristina, Franco-Maass,Sergio, Mata,Gerardo, Zepeda-Gómez,Carmen
Lenguaje:	English
Publicado:	Universidad Austral de Chile, Facultad de Ciencias Forestales 2020
Materias:	native strains liquid spawn maize stubble fruit bodies hemicellulose
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-92002020000200173
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id	oai:scielo:S0717-92002020000200173
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spelling	oai:scielo:S0717-920020200002001732020-10-23Characterization and evaluation of Flammulina mexicana growth in lignocellulosic residuesArana-Gabriel,YolandaBurrola-Aguilar,CristinaFranco-Maass,SergioMata,GerardoZepeda-Gómez,Carmen native strains liquid spawn maize stubble fruit bodies hemicellulose SUMMARY: Flammulina mexicana is a fungus species endemic to high mountains and has potential for commercial cultivation. Four strains were isolated from wild fruit bodies and its growth was evaluated in two culture media. There were no morphological differences among these strains; however, the choice of culture media did produce differences. Growth rate was superior in strains IE 974 and IE 986 at 0.65 cm day-1. These strains also presented the highest biomass production at 6.9 and 7.7 g L-1, respectively; with a period of 35 days in production with solid spawn and 20 days with liquid spawn. All the four strains have the ability to fructify in agricultural and forestry wastes. Strains IE 986 and IE 974 presented better biological efficiency at 34.5 % and 31.9 %, respectively, with maize stubble as a substrate. A nutritional analysis of the fructifications obtained showed a high percentage of fiber (52.51 %) and low carbohydrate content (9.03 %). For this reason, culture of these species represents an alternative for their ex situ conservation and use.info:eu-repo/semantics/openAccessUniversidad Austral de Chile, Facultad de Ciencias ForestalesBosque (Valdivia) v.41 n.2 20202020-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-92002020000200173en10.4067/S0717-92002020000200173
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	native strains liquid spawn maize stubble fruit bodies hemicellulose
spellingShingle	native strains liquid spawn maize stubble fruit bodies hemicellulose Arana-Gabriel,Yolanda Burrola-Aguilar,Cristina Franco-Maass,Sergio Mata,Gerardo Zepeda-Gómez,Carmen Characterization and evaluation of Flammulina mexicana growth in lignocellulosic residues
description	SUMMARY: Flammulina mexicana is a fungus species endemic to high mountains and has potential for commercial cultivation. Four strains were isolated from wild fruit bodies and its growth was evaluated in two culture media. There were no morphological differences among these strains; however, the choice of culture media did produce differences. Growth rate was superior in strains IE 974 and IE 986 at 0.65 cm day-1. These strains also presented the highest biomass production at 6.9 and 7.7 g L-1, respectively; with a period of 35 days in production with solid spawn and 20 days with liquid spawn. All the four strains have the ability to fructify in agricultural and forestry wastes. Strains IE 986 and IE 974 presented better biological efficiency at 34.5 % and 31.9 %, respectively, with maize stubble as a substrate. A nutritional analysis of the fructifications obtained showed a high percentage of fiber (52.51 %) and low carbohydrate content (9.03 %). For this reason, culture of these species represents an alternative for their ex situ conservation and use.
author	Arana-Gabriel,Yolanda Burrola-Aguilar,Cristina Franco-Maass,Sergio Mata,Gerardo Zepeda-Gómez,Carmen
author_facet	Arana-Gabriel,Yolanda Burrola-Aguilar,Cristina Franco-Maass,Sergio Mata,Gerardo Zepeda-Gómez,Carmen
author_sort	Arana-Gabriel,Yolanda
title	Characterization and evaluation of Flammulina mexicana growth in lignocellulosic residues
title_short	Characterization and evaluation of Flammulina mexicana growth in lignocellulosic residues
title_full	Characterization and evaluation of Flammulina mexicana growth in lignocellulosic residues
title_fullStr	Characterization and evaluation of Flammulina mexicana growth in lignocellulosic residues
title_full_unstemmed	Characterization and evaluation of Flammulina mexicana growth in lignocellulosic residues
title_sort	characterization and evaluation of flammulina mexicana growth in lignocellulosic residues
publisher	Universidad Austral de Chile, Facultad de Ciencias Forestales
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-92002020000200173
work_keys_str_mv	AT aranagabrielyolanda characterizationandevaluationofflammulinamexicanagrowthinlignocellulosicresidues AT burrolaaguilarcristina characterizationandevaluationofflammulinamexicanagrowthinlignocellulosicresidues AT francomaasssergio characterizationandevaluationofflammulinamexicanagrowthinlignocellulosicresidues AT matagerardo characterizationandevaluationofflammulinamexicanagrowthinlignocellulosicresidues AT zepedagomezcarmen characterizationandevaluationofflammulinamexicanagrowthinlignocellulosicresidues
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Characterization and evaluation of Flammulina mexicana growth in lignocellulosic residues

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