Growth and enzymatic responses of phytopathogenic fungi to glucose in culture media and soil
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1517-83822012000100039 http://hdl.handle.net/11449/3229 |
Resumo: | The effect of inoculation of Aspergillus flavus, Fusarium verticillioides, and Penicillium sp. in Dystrophic Red Latosol (DRL) and Eutroferric Red Latosol (ERL) soils with or without glucose on the total carbohydrate content and the dehydrogenase and amylase activities was studied. The fungal growth and spore production in culture medium with and without glucose were also evaluated. A completely randomized design with factorial arrangement was used. The addition of glucose in the culture medium increased the growth rate of A. flavus and Penicillium sp. but not of F. verticillioides. The number of spores increased 1.2 for F. verticillioides and 8.2 times for A. flavus in the medium with glucose, but was reduced 3.5 times for Penicillium sp. The total carbohydrates contents reduced significantly according to first and second degree equations. The consumption of total carbohydrates by A. flavus and Penicillium sp. was higher than the control or soil inoculated with F. verticillioides. The addition of glucose to soils benefited the use of carbohydrates, probably due to the stimulation of fungal growth. Dehydrogenase activity increased between 1.5 to 1.8 times (p <0.05) in soils with glucose and inoculated with the fungi (except F. verticillioides), in relation to soil without glucose. Amylase activity increased 1.3 to 1.5 times due to the addition of glucose in the soil. Increased amylase activity was observed in the DRL soil with glucose and inoculated with A. flavus and Penicillium sp. when compared to control. |
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Repositório Institucional da UNESP |
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Growth and enzymatic responses of phytopathogenic fungi to glucose in culture media and soilFusarium verticillioidesAspergillus flavusPenicillium spdehydrogenaseamylaseThe effect of inoculation of Aspergillus flavus, Fusarium verticillioides, and Penicillium sp. in Dystrophic Red Latosol (DRL) and Eutroferric Red Latosol (ERL) soils with or without glucose on the total carbohydrate content and the dehydrogenase and amylase activities was studied. The fungal growth and spore production in culture medium with and without glucose were also evaluated. A completely randomized design with factorial arrangement was used. The addition of glucose in the culture medium increased the growth rate of A. flavus and Penicillium sp. but not of F. verticillioides. The number of spores increased 1.2 for F. verticillioides and 8.2 times for A. flavus in the medium with glucose, but was reduced 3.5 times for Penicillium sp. The total carbohydrates contents reduced significantly according to first and second degree equations. The consumption of total carbohydrates by A. flavus and Penicillium sp. was higher than the control or soil inoculated with F. verticillioides. The addition of glucose to soils benefited the use of carbohydrates, probably due to the stimulation of fungal growth. Dehydrogenase activity increased between 1.5 to 1.8 times (p <0.05) in soils with glucose and inoculated with the fungi (except F. verticillioides), in relation to soil without glucose. Amylase activity increased 1.3 to 1.5 times due to the addition of glucose in the soil. Increased amylase activity was observed in the DRL soil with glucose and inoculated with A. flavus and Penicillium sp. when compared to control.Universidade Estadual PaulistaUniversidade Estadual PaulistaSociedade Brasileira de MicrobiologiaUniversidade Estadual Paulista (Unesp)Costa, Beatriz de Oliveira [UNESP]Nahas, Ely [UNESP]2014-05-20T13:16:20Z2014-05-20T13:16:20Z2012-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article332-340application/pdfhttp://dx.doi.org/10.1590/S1517-83822012000100039Brazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 43, n. 1, p. 332-340, 2012.1517-8382http://hdl.handle.net/11449/322910.1590/S1517-83822012000100039S1517-83822012000100039WOS:000303939800039S1517-83822012000100039.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Journal of Microbiology1.8100,630info:eu-repo/semantics/openAccess2023-11-28T06:13:42Zoai:repositorio.unesp.br:11449/3229Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:56:45.945423Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Growth and enzymatic responses of phytopathogenic fungi to glucose in culture media and soil |
title |
Growth and enzymatic responses of phytopathogenic fungi to glucose in culture media and soil |
spellingShingle |
Growth and enzymatic responses of phytopathogenic fungi to glucose in culture media and soil Costa, Beatriz de Oliveira [UNESP] Fusarium verticillioides Aspergillus flavus Penicillium sp dehydrogenase amylase |
title_short |
Growth and enzymatic responses of phytopathogenic fungi to glucose in culture media and soil |
title_full |
Growth and enzymatic responses of phytopathogenic fungi to glucose in culture media and soil |
title_fullStr |
Growth and enzymatic responses of phytopathogenic fungi to glucose in culture media and soil |
title_full_unstemmed |
Growth and enzymatic responses of phytopathogenic fungi to glucose in culture media and soil |
title_sort |
Growth and enzymatic responses of phytopathogenic fungi to glucose in culture media and soil |
author |
Costa, Beatriz de Oliveira [UNESP] |
author_facet |
Costa, Beatriz de Oliveira [UNESP] Nahas, Ely [UNESP] |
author_role |
author |
author2 |
Nahas, Ely [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Costa, Beatriz de Oliveira [UNESP] Nahas, Ely [UNESP] |
dc.subject.por.fl_str_mv |
Fusarium verticillioides Aspergillus flavus Penicillium sp dehydrogenase amylase |
topic |
Fusarium verticillioides Aspergillus flavus Penicillium sp dehydrogenase amylase |
description |
The effect of inoculation of Aspergillus flavus, Fusarium verticillioides, and Penicillium sp. in Dystrophic Red Latosol (DRL) and Eutroferric Red Latosol (ERL) soils with or without glucose on the total carbohydrate content and the dehydrogenase and amylase activities was studied. The fungal growth and spore production in culture medium with and without glucose were also evaluated. A completely randomized design with factorial arrangement was used. The addition of glucose in the culture medium increased the growth rate of A. flavus and Penicillium sp. but not of F. verticillioides. The number of spores increased 1.2 for F. verticillioides and 8.2 times for A. flavus in the medium with glucose, but was reduced 3.5 times for Penicillium sp. The total carbohydrates contents reduced significantly according to first and second degree equations. The consumption of total carbohydrates by A. flavus and Penicillium sp. was higher than the control or soil inoculated with F. verticillioides. The addition of glucose to soils benefited the use of carbohydrates, probably due to the stimulation of fungal growth. Dehydrogenase activity increased between 1.5 to 1.8 times (p <0.05) in soils with glucose and inoculated with the fungi (except F. verticillioides), in relation to soil without glucose. Amylase activity increased 1.3 to 1.5 times due to the addition of glucose in the soil. Increased amylase activity was observed in the DRL soil with glucose and inoculated with A. flavus and Penicillium sp. when compared to control. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-03-01 2014-05-20T13:16:20Z 2014-05-20T13:16:20Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S1517-83822012000100039 Brazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 43, n. 1, p. 332-340, 2012. 1517-8382 http://hdl.handle.net/11449/3229 10.1590/S1517-83822012000100039 S1517-83822012000100039 WOS:000303939800039 S1517-83822012000100039.pdf |
url |
http://dx.doi.org/10.1590/S1517-83822012000100039 http://hdl.handle.net/11449/3229 |
identifier_str_mv |
Brazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 43, n. 1, p. 332-340, 2012. 1517-8382 10.1590/S1517-83822012000100039 S1517-83822012000100039 WOS:000303939800039 S1517-83822012000100039.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Brazilian Journal of Microbiology 1.810 0,630 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
332-340 application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Microbiologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Microbiologia |
dc.source.none.fl_str_mv |
SciELO reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129001173024768 |