Studies on the biotechnological potential of Argentinean isolates of Waitea arvalis (Corticiales, Basidiomycota) for the biological control of phytopathogenic fungi
- Autores
- Melignani, Eliana; Guidobono, Juan Santiago; Rojo, Rodrigo; Levin, Laura; Barrera, Viviana Andrea
- Año de publicación
- 2024
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Ten Argentinean Waitea circinata-like isolates (Corticiales, Basidiomycota) obtained from soil samples were identified to species level based on morphological features and molecular tools, and tested in order to explore their biological control abilities. Eight of them were identified as Waitea arvalis and two as W. circinata. Waitea arvalis isolates were tested as antagonists, and W. circinata isolates were used as pathogens. Most isolates performed well in in vitro antagonistic assays, inhibiting by 54–59% the growth of seven plant pathogens: Bipolaris sorokiniana, Fusarium graminearum, Fusarium oxysporum, Pythium irregulare, two different isolates of W. circinata and Sclerotium rolfsii. The most inhibited pathogen was P. irregulare (72.6%), followed by S. rolfsii (66.7%) and W. circinata (~ 65%). There was no evidence of mycoparasitism. Their capacity for chitinase, cellulase, protease and ligninase (laccase, Mn-peroxidase and lignin-peroxidase) secretion was evaluated. Most of the isolates tested positive for chitinase activity. All the evaluated W. arvalis isolates produced cellulase, protease and laccase activities, and some of them also rendered positive results for Mn-peroxidase and decolorized the dye Azure B. Isolates INTA-L003 and INTA-L005 displayed top results for cellulase activity (both in carboxymethylcellulose plate assay and in filter paper tube assay). These activities might be responsible for their better antagonistic behavior on Pythium sp. Thus, these isolates are promising as biocontrol agents and as sources of new enzymes for industrial applications. Moreover, to the best of our knowledge, this is the first citation of W. arvalis in Argentina.
Centro de Investigación en Ciencias Veterinarias y Agronómicas
Fil: Melignani, Eliana. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental. Instituto de Micología y Botánica. Laboratorio de Micología Experimental; Argentina
Fil: Melignani, Eliana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Guidobono, Juan Santiago. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución. Instituto de Ecología y Genética de Buenos Aires. Laboratorio de Ecología de Poblaciones; Argentina
Fil: Guidobono, Juan Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rojo, Rodrigo. Instituto Nacional de Tecnología Agropecuaria (INTA). Centro de Investigación en Ciencias Veterinarias y Agronómicas; Argentina
Fil: Levin, Laura. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental. Instituto de Micología y Botánica. Laboratorio de Micología Experimental; Argentina
Fil: Levin, Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Barrera, Viviana Andrea. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola. Grupo Interacción Microorganismo-Planta; Argentina
Fil: Barrera, Viviana Andrea. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina
Fil: Barrera, Viviana Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Fuente
- Mycological Progress 23 : 16 (Published: 24 February 2024)
- Materia
-
Laetisaria
Cellulose
Biological Control
Pythium
Basidiomycota
Plant Pathology
Celulosa
Control Biológico
Fitopatología
Waitea - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/18232
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Studies on the biotechnological potential of Argentinean isolates of Waitea arvalis (Corticiales, Basidiomycota) for the biological control of phytopathogenic fungiMelignani, ElianaGuidobono, Juan SantiagoRojo, RodrigoLevin, LauraBarrera, Viviana AndreaLaetisariaCelluloseBiological ControlPythiumBasidiomycotaPlant PathologyCelulosaControl BiológicoFitopatologíaWaiteaTen Argentinean Waitea circinata-like isolates (Corticiales, Basidiomycota) obtained from soil samples were identified to species level based on morphological features and molecular tools, and tested in order to explore their biological control abilities. Eight of them were identified as Waitea arvalis and two as W. circinata. Waitea arvalis isolates were tested as antagonists, and W. circinata isolates were used as pathogens. Most isolates performed well in in vitro antagonistic assays, inhibiting by 54–59% the growth of seven plant pathogens: Bipolaris sorokiniana, Fusarium graminearum, Fusarium oxysporum, Pythium irregulare, two different isolates of W. circinata and Sclerotium rolfsii. The most inhibited pathogen was P. irregulare (72.6%), followed by S. rolfsii (66.7%) and W. circinata (~ 65%). There was no evidence of mycoparasitism. Their capacity for chitinase, cellulase, protease and ligninase (laccase, Mn-peroxidase and lignin-peroxidase) secretion was evaluated. Most of the isolates tested positive for chitinase activity. All the evaluated W. arvalis isolates produced cellulase, protease and laccase activities, and some of them also rendered positive results for Mn-peroxidase and decolorized the dye Azure B. Isolates INTA-L003 and INTA-L005 displayed top results for cellulase activity (both in carboxymethylcellulose plate assay and in filter paper tube assay). These activities might be responsible for their better antagonistic behavior on Pythium sp. Thus, these isolates are promising as biocontrol agents and as sources of new enzymes for industrial applications. Moreover, to the best of our knowledge, this is the first citation of W. arvalis in Argentina.Centro de Investigación en Ciencias Veterinarias y AgronómicasFil: Melignani, Eliana. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental. Instituto de Micología y Botánica. Laboratorio de Micología Experimental; ArgentinaFil: Melignani, Eliana. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Guidobono, Juan Santiago. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución. Instituto de Ecología y Genética de Buenos Aires. Laboratorio de Ecología de Poblaciones; ArgentinaFil: Guidobono, Juan Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Rojo, Rodrigo. Instituto Nacional de Tecnología Agropecuaria (INTA). Centro de Investigación en Ciencias Veterinarias y Agronómicas; ArgentinaFil: Levin, Laura. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental. Instituto de Micología y Botánica. Laboratorio de Micología Experimental; ArgentinaFil: Levin, Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Barrera, Viviana Andrea. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola. Grupo Interacción Microorganismo-Planta; ArgentinaFil: Barrera, Viviana Andrea. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; ArgentinaFil: Barrera, Viviana Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaSpringer2024-06-24T10:17:56Z2024-06-24T10:17:56Z2024-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/18232https://link.springer.com/article/10.1007/s11557-024-01944-61617-416Xhttps://doi.org/10.1007/s11557-024-01944-6Mycological Progress 23 : 16 (Published: 24 February 2024)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repograntAgreement/INTA/2019-PD-E4-I069-001, Bioprospección y caracterización de microorganismos benéficos para la protección y producción vegetalinfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-29T13:46:36Zoai:localhost:20.500.12123/18232instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:46:36.974INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Studies on the biotechnological potential of Argentinean isolates of Waitea arvalis (Corticiales, Basidiomycota) for the biological control of phytopathogenic fungi |
title |
Studies on the biotechnological potential of Argentinean isolates of Waitea arvalis (Corticiales, Basidiomycota) for the biological control of phytopathogenic fungi |
spellingShingle |
Studies on the biotechnological potential of Argentinean isolates of Waitea arvalis (Corticiales, Basidiomycota) for the biological control of phytopathogenic fungi Melignani, Eliana Laetisaria Cellulose Biological Control Pythium Basidiomycota Plant Pathology Celulosa Control Biológico Fitopatología Waitea |
title_short |
Studies on the biotechnological potential of Argentinean isolates of Waitea arvalis (Corticiales, Basidiomycota) for the biological control of phytopathogenic fungi |
title_full |
Studies on the biotechnological potential of Argentinean isolates of Waitea arvalis (Corticiales, Basidiomycota) for the biological control of phytopathogenic fungi |
title_fullStr |
Studies on the biotechnological potential of Argentinean isolates of Waitea arvalis (Corticiales, Basidiomycota) for the biological control of phytopathogenic fungi |
title_full_unstemmed |
Studies on the biotechnological potential of Argentinean isolates of Waitea arvalis (Corticiales, Basidiomycota) for the biological control of phytopathogenic fungi |
title_sort |
Studies on the biotechnological potential of Argentinean isolates of Waitea arvalis (Corticiales, Basidiomycota) for the biological control of phytopathogenic fungi |
dc.creator.none.fl_str_mv |
Melignani, Eliana Guidobono, Juan Santiago Rojo, Rodrigo Levin, Laura Barrera, Viviana Andrea |
author |
Melignani, Eliana |
author_facet |
Melignani, Eliana Guidobono, Juan Santiago Rojo, Rodrigo Levin, Laura Barrera, Viviana Andrea |
author_role |
author |
author2 |
Guidobono, Juan Santiago Rojo, Rodrigo Levin, Laura Barrera, Viviana Andrea |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Laetisaria Cellulose Biological Control Pythium Basidiomycota Plant Pathology Celulosa Control Biológico Fitopatología Waitea |
topic |
Laetisaria Cellulose Biological Control Pythium Basidiomycota Plant Pathology Celulosa Control Biológico Fitopatología Waitea |
dc.description.none.fl_txt_mv |
Ten Argentinean Waitea circinata-like isolates (Corticiales, Basidiomycota) obtained from soil samples were identified to species level based on morphological features and molecular tools, and tested in order to explore their biological control abilities. Eight of them were identified as Waitea arvalis and two as W. circinata. Waitea arvalis isolates were tested as antagonists, and W. circinata isolates were used as pathogens. Most isolates performed well in in vitro antagonistic assays, inhibiting by 54–59% the growth of seven plant pathogens: Bipolaris sorokiniana, Fusarium graminearum, Fusarium oxysporum, Pythium irregulare, two different isolates of W. circinata and Sclerotium rolfsii. The most inhibited pathogen was P. irregulare (72.6%), followed by S. rolfsii (66.7%) and W. circinata (~ 65%). There was no evidence of mycoparasitism. Their capacity for chitinase, cellulase, protease and ligninase (laccase, Mn-peroxidase and lignin-peroxidase) secretion was evaluated. Most of the isolates tested positive for chitinase activity. All the evaluated W. arvalis isolates produced cellulase, protease and laccase activities, and some of them also rendered positive results for Mn-peroxidase and decolorized the dye Azure B. Isolates INTA-L003 and INTA-L005 displayed top results for cellulase activity (both in carboxymethylcellulose plate assay and in filter paper tube assay). These activities might be responsible for their better antagonistic behavior on Pythium sp. Thus, these isolates are promising as biocontrol agents and as sources of new enzymes for industrial applications. Moreover, to the best of our knowledge, this is the first citation of W. arvalis in Argentina. Centro de Investigación en Ciencias Veterinarias y Agronómicas Fil: Melignani, Eliana. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental. Instituto de Micología y Botánica. Laboratorio de Micología Experimental; Argentina Fil: Melignani, Eliana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Guidobono, Juan Santiago. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución. Instituto de Ecología y Genética de Buenos Aires. Laboratorio de Ecología de Poblaciones; Argentina Fil: Guidobono, Juan Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Rojo, Rodrigo. Instituto Nacional de Tecnología Agropecuaria (INTA). Centro de Investigación en Ciencias Veterinarias y Agronómicas; Argentina Fil: Levin, Laura. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental. Instituto de Micología y Botánica. Laboratorio de Micología Experimental; Argentina Fil: Levin, Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Barrera, Viviana Andrea. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola. Grupo Interacción Microorganismo-Planta; Argentina Fil: Barrera, Viviana Andrea. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina Fil: Barrera, Viviana Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
Ten Argentinean Waitea circinata-like isolates (Corticiales, Basidiomycota) obtained from soil samples were identified to species level based on morphological features and molecular tools, and tested in order to explore their biological control abilities. Eight of them were identified as Waitea arvalis and two as W. circinata. Waitea arvalis isolates were tested as antagonists, and W. circinata isolates were used as pathogens. Most isolates performed well in in vitro antagonistic assays, inhibiting by 54–59% the growth of seven plant pathogens: Bipolaris sorokiniana, Fusarium graminearum, Fusarium oxysporum, Pythium irregulare, two different isolates of W. circinata and Sclerotium rolfsii. The most inhibited pathogen was P. irregulare (72.6%), followed by S. rolfsii (66.7%) and W. circinata (~ 65%). There was no evidence of mycoparasitism. Their capacity for chitinase, cellulase, protease and ligninase (laccase, Mn-peroxidase and lignin-peroxidase) secretion was evaluated. Most of the isolates tested positive for chitinase activity. All the evaluated W. arvalis isolates produced cellulase, protease and laccase activities, and some of them also rendered positive results for Mn-peroxidase and decolorized the dye Azure B. Isolates INTA-L003 and INTA-L005 displayed top results for cellulase activity (both in carboxymethylcellulose plate assay and in filter paper tube assay). These activities might be responsible for their better antagonistic behavior on Pythium sp. Thus, these isolates are promising as biocontrol agents and as sources of new enzymes for industrial applications. Moreover, to the best of our knowledge, this is the first citation of W. arvalis in Argentina. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-06-24T10:17:56Z 2024-06-24T10:17:56Z 2024-02 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/20.500.12123/18232 https://link.springer.com/article/10.1007/s11557-024-01944-6 1617-416X https://doi.org/10.1007/s11557-024-01944-6 |
url |
http://hdl.handle.net/20.500.12123/18232 https://link.springer.com/article/10.1007/s11557-024-01944-6 https://doi.org/10.1007/s11557-024-01944-6 |
identifier_str_mv |
1617-416X |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repograntAgreement/INTA/2019-PD-E4-I069-001, Bioprospección y caracterización de microorganismos benéficos para la protección y producción vegetal |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/restrictedAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
eu_rights_str_mv |
restrictedAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
dc.source.none.fl_str_mv |
Mycological Progress 23 : 16 (Published: 24 February 2024) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
reponame_str |
INTA Digital (INTA) |
collection |
INTA Digital (INTA) |
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Instituto Nacional de Tecnología Agropecuaria |
repository.name.fl_str_mv |
INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
repository.mail.fl_str_mv |
tripaldi.nicolas@inta.gob.ar |
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