Bioactivity of intra and extracellular substances from cyanobacteria and lactic acid bacteria on “wood blue stain” fungi

Cyanobacteria (photoautotrophic prokariota) have potential for the control of pathogenic bacteria and fungi. The effect of intra and extracellular products from cyanobacterial strains on the growth of fungi isolated from "wood blue stain, " was tested. Extracellular products were obtained...

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Autores principales:	Zulpa, Gloria, Zaccaro, María Cristina
Publicado:	2003
Materias:	Aspergillus niger Biological control Cyanobacteria Fungi Microchaete tenera Nostoc muscorum Nostoc piscinale Sphaeropsis sapinea Streptococcus termophilus Trichoderma boningii Trichoderma viride Verticicladiella procera Wood blue stain Aspergillus Bacteria (microorganisms) Nostoc Sphaeropsis Streptococcus Streptococcus thermophilus Trichoderma
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10499644_v27_n3_p345_Zulpa http://hdl.handle.net/20.500.12110/paper_10499644_v27_n3_p345_Zulpa
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_10499644_v27_n3_p345_Zulpa
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spelling	paper:paper_10499644_v27_n3_p345_Zulpa2023-06-08T16:01:24Z Bioactivity of intra and extracellular substances from cyanobacteria and lactic acid bacteria on “wood blue stain” fungi Zulpa, Gloria Zaccaro, María Cristina Aspergillus niger Biological control Cyanobacteria Fungi Microchaete tenera Nostoc muscorum Nostoc piscinale Sphaeropsis sapinea Streptococcus termophilus Trichoderma boningii Trichoderma viride Verticicladiella procera Wood blue stain Aspergillus Aspergillus niger Bacteria (microorganisms) Cyanobacteria Fungi Microchaete tenera Microchaete tenera Nostoc Nostoc muscorum Nostoc muscorum Nostoc piscinale Nostoc piscinale Sphaeropsis Sphaeropsis sapinea Sphaeropsis sapinea Streptococcus Streptococcus thermophilus Trichoderma Trichoderma boningii Trichoderma viride Trichoderma viride Cyanobacteria (photoautotrophic prokariota) have potential for the control of pathogenic bacteria and fungi. The effect of intra and extracellular products from cyanobacterial strains on the growth of fungi isolated from "wood blue stain, " was tested. Extracellular products were obtained by concentration and sterilization of the culture medium where cyanobacteria were grown. Cyanobacterial substances promoted or inhibited fungal growth according to the fungal and cyanobacterial strains tested. Extracellular products from Nostoc muscorum 79a and the methanolic extract from Microchaete tenera 84b biomass inhibited growth of Sphaeropsis sapinea 2157 (64.7 and 775.6%, respectively). Extracellular products of Nostoc piscinale 59 and biomass methanolic extract from N. muscorum 79a produced the highest growth promotion of Trichoderma boningii 452 (105.0%) and T. viride 993 (136.7%). Extracellular products of the heterotrophic lactic acid bacterium Streptococcus termophilus were also tested and strongly inhibited (64-92%) all the fungal strains. The tested fungi have different sensitivity to the bioactive substances present in the biomass and/or the culture medium of the studied cyanobacteria and lactic acid bacterium. N. muscorum 79a, M. tenera 84b, and S. termophilus have potential to control the wood blue stain fungi by a friendly environmental alternative. © 2003 Elsevier Science (USA). All rights reserved. Fil:Zulpa, G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Zaccaro, M.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2003 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10499644_v27_n3_p345_Zulpa http://hdl.handle.net/20.500.12110/paper_10499644_v27_n3_p345_Zulpa
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Aspergillus niger Biological control Cyanobacteria Fungi Microchaete tenera Nostoc muscorum Nostoc piscinale Sphaeropsis sapinea Streptococcus termophilus Trichoderma boningii Trichoderma viride Verticicladiella procera Wood blue stain Aspergillus Aspergillus niger Bacteria (microorganisms) Cyanobacteria Fungi Microchaete tenera Microchaete tenera Nostoc Nostoc muscorum Nostoc muscorum Nostoc piscinale Nostoc piscinale Sphaeropsis Sphaeropsis sapinea Sphaeropsis sapinea Streptococcus Streptococcus thermophilus Trichoderma Trichoderma boningii Trichoderma viride Trichoderma viride
spellingShingle	Aspergillus niger Biological control Cyanobacteria Fungi Microchaete tenera Nostoc muscorum Nostoc piscinale Sphaeropsis sapinea Streptococcus termophilus Trichoderma boningii Trichoderma viride Verticicladiella procera Wood blue stain Aspergillus Aspergillus niger Bacteria (microorganisms) Cyanobacteria Fungi Microchaete tenera Microchaete tenera Nostoc Nostoc muscorum Nostoc muscorum Nostoc piscinale Nostoc piscinale Sphaeropsis Sphaeropsis sapinea Sphaeropsis sapinea Streptococcus Streptococcus thermophilus Trichoderma Trichoderma boningii Trichoderma viride Trichoderma viride Zulpa, Gloria Zaccaro, María Cristina Bioactivity of intra and extracellular substances from cyanobacteria and lactic acid bacteria on “wood blue stain” fungi
topic_facet	Aspergillus niger Biological control Cyanobacteria Fungi Microchaete tenera Nostoc muscorum Nostoc piscinale Sphaeropsis sapinea Streptococcus termophilus Trichoderma boningii Trichoderma viride Verticicladiella procera Wood blue stain Aspergillus Aspergillus niger Bacteria (microorganisms) Cyanobacteria Fungi Microchaete tenera Microchaete tenera Nostoc Nostoc muscorum Nostoc muscorum Nostoc piscinale Nostoc piscinale Sphaeropsis Sphaeropsis sapinea Sphaeropsis sapinea Streptococcus Streptococcus thermophilus Trichoderma Trichoderma boningii Trichoderma viride Trichoderma viride
description	Cyanobacteria (photoautotrophic prokariota) have potential for the control of pathogenic bacteria and fungi. The effect of intra and extracellular products from cyanobacterial strains on the growth of fungi isolated from "wood blue stain, " was tested. Extracellular products were obtained by concentration and sterilization of the culture medium where cyanobacteria were grown. Cyanobacterial substances promoted or inhibited fungal growth according to the fungal and cyanobacterial strains tested. Extracellular products from Nostoc muscorum 79a and the methanolic extract from Microchaete tenera 84b biomass inhibited growth of Sphaeropsis sapinea 2157 (64.7 and 775.6%, respectively). Extracellular products of Nostoc piscinale 59 and biomass methanolic extract from N. muscorum 79a produced the highest growth promotion of Trichoderma boningii 452 (105.0%) and T. viride 993 (136.7%). Extracellular products of the heterotrophic lactic acid bacterium Streptococcus termophilus were also tested and strongly inhibited (64-92%) all the fungal strains. The tested fungi have different sensitivity to the bioactive substances present in the biomass and/or the culture medium of the studied cyanobacteria and lactic acid bacterium. N. muscorum 79a, M. tenera 84b, and S. termophilus have potential to control the wood blue stain fungi by a friendly environmental alternative. © 2003 Elsevier Science (USA). All rights reserved.
author	Zulpa, Gloria Zaccaro, María Cristina
author_facet	Zulpa, Gloria Zaccaro, María Cristina
author_sort	Zulpa, Gloria
title	Bioactivity of intra and extracellular substances from cyanobacteria and lactic acid bacteria on “wood blue stain” fungi
title_short	Bioactivity of intra and extracellular substances from cyanobacteria and lactic acid bacteria on “wood blue stain” fungi
title_full	Bioactivity of intra and extracellular substances from cyanobacteria and lactic acid bacteria on “wood blue stain” fungi
title_fullStr	Bioactivity of intra and extracellular substances from cyanobacteria and lactic acid bacteria on “wood blue stain” fungi
title_full_unstemmed	Bioactivity of intra and extracellular substances from cyanobacteria and lactic acid bacteria on “wood blue stain” fungi
title_sort	bioactivity of intra and extracellular substances from cyanobacteria and lactic acid bacteria on “wood blue stain” fungi
publishDate	2003
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10499644_v27_n3_p345_Zulpa http://hdl.handle.net/20.500.12110/paper_10499644_v27_n3_p345_Zulpa
work_keys_str_mv	AT zulpagloria bioactivityofintraandextracellularsubstancesfromcyanobacteriaandlacticacidbacteriaonwoodbluestainfungi AT zaccaromariacristina bioactivityofintraandextracellularsubstancesfromcyanobacteriaandlacticacidbacteriaonwoodbluestainfungi
_version_	1768542136658034688

Bioactivity of intra and extracellular substances from cyanobacteria and lactic acid bacteria on “wood blue stain” fungi

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