Mostrar el registro sencillo del ítem
dc.contributor.author
Tejerina, Marcos Raul
dc.contributor.author
Cabana, Maria José
dc.contributor.author
Cruz, Nancy Marina
dc.contributor.author
Enriquez, Pablo Adrián
dc.contributor.author
Benitez Ahrendts, Marcelo Rafael
dc.contributor.author
Fonseca, Maria Isabel
dc.date.available
2024-03-13T12:14:59Z
dc.date.issued
2023-07
dc.identifier.citation
Tejerina, Marcos Raul; Cabana, Maria José; Cruz, Nancy Marina; Enriquez, Pablo Adrián; Benitez Ahrendts, Marcelo Rafael; et al.; Fungal microbiota isolated from native stingless bee species inhibited pathogens of Apis mellifera; Elsevier; Fungal Biology; 127; 9; 7-2023; 1267-1275
dc.identifier.issn
1878-6146
dc.identifier.uri
http://hdl.handle.net/11336/230341
dc.description.abstract
Social bees can establish interactions with microorganisms to keep their colonies free of pathogens and parasites by developing different protection strategies. We explored the fungal microbiota isolated from three species of stingless bees, Tetragonisca fiebrigi, Plebeias sp., and Scaptotrigona jujuyensis, and its potential ability to suppress pathogenic microorganisms of A. mellifera, namely Paenibacillus larvae, Ascosphaera apis and Aspergillus flavus, which were tested and evaluated. Six filamentous fungal strains, Trametes hirsuta, Alternaria alternata, Curvularia spicifera, Skeletocutis sp., Alternaria tenuissima, Monascus spp., as well as the yeast Wickerhamomyces anomalus, were selected for trials and isolated from the heads of foraging bees. The fungal strains were identified by macroscopic and microscopic taxonomic characteristics and by sequencing of the ITS1–5.8S–ITS2 region of ribosomal DNA. All fungal strains inhibited these pathogens of A. mellifera. We also evaluated the effect of the secondary metabolites extracted with and without ethanol. Both metabolites showed antimicrobial properties, and our results suggest that fungi isolated from stingless bees produce bioactive compounds with antibacterial and antifungal effects that could be used to treat Apis mellifera colony diseases and maintain colony health.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
biocontrol,
dc.subject
fungal,
dc.subject
pathogens,
dc.subject
antibacterial,
dc.subject
antifungal
dc.subject.classification
Micología
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Fungal microbiota isolated from native stingless bee species inhibited pathogens of Apis mellifera
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-03-12T11:00:33Z
dc.journal.volume
127
dc.journal.number
9
dc.journal.pagination
1267-1275
dc.journal.pais
Países Bajos
dc.description.fil
Fil: Tejerina, Marcos Raul. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; Argentina. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; Argentina
dc.description.fil
Fil: Cabana, Maria José. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; Argentina
dc.description.fil
Fil: Cruz, Nancy Marina. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; Argentina
dc.description.fil
Fil: Enriquez, Pablo Adrián. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; Argentina
dc.description.fil
Fil: Benitez Ahrendts, Marcelo Rafael. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; Argentina. Universidad Nacional de Jujuy. Instituto de Ecorregiones Andinas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Ecorregiones Andinas; Argentina
dc.description.fil
Fil: Fonseca, Maria Isabel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina
dc.journal.title
Fungal Biology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.funbio.2023.07.003
Archivos asociados