Factors influencing cellulase production Saccobolus saccoboloides

Saccobolus saccoboloides was grown in a liquid synthetic medium with crystalline cellulose as the only carbon source. Culture supernatant was used to measure activities of the enzymes of the cellulolytic complex: β-1,4 endoglucanase, β-1,4 exoglucanase and β-glucosidase. The kinetics of growth and e...

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Detalles Bibliográficos
Autores principales: Magnelli, Paula E., Ramos, Araceli Marcela, Forchíassin, Flavia
Publicado: 1996
Materias:
Ascobolaceae
Endoglucanase
Nutrition
β-glucosidase
Saccobolus
Saccobolus saccoboloides
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00275514_v88_n2_p249_Magnelli
http://hdl.handle.net/20.500.12110/paper_00275514_v88_n2_p249_Magnelli
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00275514_v88_n2_p249_Magnelli
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spelling paper:paper_00275514_v88_n2_p249_Magnelli2023-06-08T14:54:13Z Factors influencing cellulase production Saccobolus saccoboloides Magnelli, Paula E. Ramos, Araceli Marcela Forchíassin, Flavia Ascobolaceae Endoglucanase Nutrition β-glucosidase Ascobolaceae Saccobolus Saccobolus saccoboloides Saccobolus saccoboloides was grown in a liquid synthetic medium with crystalline cellulose as the only carbon source. Culture supernatant was used to measure activities of the enzymes of the cellulolytic complex: β-1,4 endoglucanase, β-1,4 exoglucanase and β-glucosidase. The kinetics of growth and enzyme production were studied in static and shaken cultures. The influence of various nitrogen sources, on production of the various cellulases in the culture medium was investigated. Growth and cellulolytic enzymes production were maximal when organic nitrogenous compounds were supplied. Enzymatic production was maximal at an initial pH of the growth medium of 6.5. Enzymatic activities were favored in the range of 50-55 C and pH 4.8-5.4. Fil:Magnelli, P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Ramos, A.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Forchiassin, F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1996 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00275514_v88_n2_p249_Magnelli http://hdl.handle.net/20.500.12110/paper_00275514_v88_n2_p249_Magnelli
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Ascobolaceae
Endoglucanase
Nutrition
β-glucosidase
Ascobolaceae
Saccobolus
Saccobolus saccoboloides
spellingShingle Ascobolaceae
Endoglucanase
Nutrition
β-glucosidase
Ascobolaceae
Saccobolus
Saccobolus saccoboloides
Magnelli, Paula E.
Ramos, Araceli Marcela
Forchíassin, Flavia
Factors influencing cellulase production Saccobolus saccoboloides
topic_facet Ascobolaceae
Endoglucanase
Nutrition
β-glucosidase
Ascobolaceae
Saccobolus
Saccobolus saccoboloides
description Saccobolus saccoboloides was grown in a liquid synthetic medium with crystalline cellulose as the only carbon source. Culture supernatant was used to measure activities of the enzymes of the cellulolytic complex: β-1,4 endoglucanase, β-1,4 exoglucanase and β-glucosidase. The kinetics of growth and enzyme production were studied in static and shaken cultures. The influence of various nitrogen sources, on production of the various cellulases in the culture medium was investigated. Growth and cellulolytic enzymes production were maximal when organic nitrogenous compounds were supplied. Enzymatic production was maximal at an initial pH of the growth medium of 6.5. Enzymatic activities were favored in the range of 50-55 C and pH 4.8-5.4.
author Magnelli, Paula E.
Ramos, Araceli Marcela
Forchíassin, Flavia
author_facet Magnelli, Paula E.
Ramos, Araceli Marcela
Forchíassin, Flavia
author_sort Magnelli, Paula E.
title Factors influencing cellulase production Saccobolus saccoboloides
title_short Factors influencing cellulase production Saccobolus saccoboloides
title_full Factors influencing cellulase production Saccobolus saccoboloides
title_fullStr Factors influencing cellulase production Saccobolus saccoboloides
title_full_unstemmed Factors influencing cellulase production Saccobolus saccoboloides
title_sort factors influencing cellulase production saccobolus saccoboloides
publishDate 1996
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00275514_v88_n2_p249_Magnelli
http://hdl.handle.net/20.500.12110/paper_00275514_v88_n2_p249_Magnelli
work_keys_str_mv AT magnellipaulae factorsinfluencingcellulaseproductionsaccobolussaccoboloides
AT ramosaracelimarcela factorsinfluencingcellulaseproductionsaccobolussaccoboloides
AT forchiassinflavia factorsinfluencingcellulaseproductionsaccobolussaccoboloides
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