Post-harvest losses in tomato crops can be accredited to a number of causes, which include biological causes that produce physiological deterioration; infection caused by diseases and pests that cause rotting. In this study, we assayed, in vitro and in vivo, the yeast Candida guilliermondii to deter...

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Autores:
Celis Zambrano, Crispin; Javeriana University
Moreno Duran, Gerardo
Sequeda-Castañeda, Luis Gonzalo
García Caicedo, Andrea
Albarracín, Diana Marcela
Barreto Charry, Luz Claudia
Tipo de recurso:
Article of journal
Fecha de publicación:
2013
Institución:
Pontificia Universidad Javeriana
Repositorio:
Repositorio Universidad Javeriana
Idioma:
eng
OAI Identifier:
oai:repository.javeriana.edu.co:10554/32068
Acceso en línea:
http://revistas.javeriana.edu.co/index.php/scientarium/article/view/6582
http://hdl.handle.net/10554/32068
Palabra clave:
Chemistry; Food Chemistry; Microbiology
Biological control; Candida guilliermondii; Rhizopus stolonifer; Tomato; Lycopersicon esculentum.
3309-13
Rights
openAccess
License
Atribución-NoComercial-SinDerivadas 4.0 Internacional
id JAVERIANA2_7ada8eb6f5dad3d3eec547b42e3478bd
oai_identifier_str oai:repository.javeriana.edu.co:10554/32068
network_acronym_str JAVERIANA2
network_name_str Repositorio Universidad Javeriana
repository_id_str
spelling Atribución-NoComercial-SinDerivadas 4.0 Internacionalinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Pontificia Universidad JaverianaCelis Zambrano, Crispin; Javeriana UniversityMoreno Duran, GerardoSequeda-Castañeda, Luis GonzaloGarcía Caicedo, AndreaAlbarracín, Diana MarcelaBarreto Charry, Luz Claudia2018-02-24T16:01:15Z2020-04-15T18:09:09Z2018-02-24T16:01:15Z2020-04-15T18:09:09Z2013-12-30http://revistas.javeriana.edu.co/index.php/scientarium/article/view/658210.11144/Javeriana.SC19-1.debc2027-13520122-7483http://hdl.handle.net/10554/32068PDFapplication/pdfengPontificia Universidad Javerianahttp://revistas.javeriana.edu.co/index.php/scientarium/article/view/6582/5861http://revistas.javeriana.edu.co/index.php/scientarium/article/downloadSuppFile/6582/1888Universitas Scientiarum; Vol 19, No 1 (2014); 51-62Universitas Scientiarum; Vol 19, No 1 (2014); 51-62Universitas Scientiarum; Vol 19, No 1 (2014); 51-62Chemistry; Food Chemistry; MicrobiologyBiological control; Candida guilliermondii; Rhizopus stolonifer; Tomato; Lycopersicon esculentum.3309-13InternationalDiarionullhttp://purl.org/coar/version/c_970fb48d4fbd8a85Artículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articleAppliedDetermining the effectiveness of Candida guilliermondii in the biological control of Rhizopus stolonifer in postharvest tomatoesPost-harvest losses in tomato crops can be accredited to a number of causes, which include biological causes that produce physiological deterioration; infection caused by diseases and pests that cause rotting. In this study, we assayed, in vitro and in vivo, the yeast Candida guilliermondii to determine its effectiveness as a biocontrol to reduce the rotting produced by Rhizopus stolonifer on tomatoes (Lycopersicon esculentum). The antagonistic effect was tested using a yeast biomass suspension; gas chromatography and a mass selective detector were used to identify its metabolites. According to the in vitro test, the only phase with an antagonistic response against Rhizopus stolonifer was the unfiltered water phase. In the in vivo tests, the biomass of Candida guilliermondii presented the highest percentage of protection of the tomato (87 %) compared with the unfiltered aqueous phase and the unconcentrated organic phase, which reached only 77 and 80 % respectively. These results are essential to avoid economic losses caused by fungi and to increase the shelf life of tomatoes improving the distribution of the product and preventing postharvest losses in this time of food crises, especially in developing countries. 10554/32068oai:repository.javeriana.edu.co:10554/320682023-03-28 16:15:29.695Repositorio Institucional - Pontificia Universidad Javerianarepositorio@javeriana.edu.co
dc.title.english.eng.fl_str_mv Determining the effectiveness of Candida guilliermondii in the biological control of Rhizopus stolonifer in postharvest tomatoes
dc.creator.fl_str_mv Celis Zambrano, Crispin; Javeriana University
Moreno Duran, Gerardo
Sequeda-Castañeda, Luis Gonzalo
García Caicedo, Andrea
Albarracín, Diana Marcela
Barreto Charry, Luz Claudia
dc.contributor.author.none.fl_str_mv Celis Zambrano, Crispin; Javeriana University
Moreno Duran, Gerardo
Sequeda-Castañeda, Luis Gonzalo
García Caicedo, Andrea
Albarracín, Diana Marcela
Barreto Charry, Luz Claudia
dc.contributor.eng.fl_str_mv Pontificia Universidad Javeriana
dc.subject.eng.fl_str_mv Chemistry; Food Chemistry; Microbiology
Biological control; Candida guilliermondii; Rhizopus stolonifer; Tomato; Lycopersicon esculentum.
3309-13
topic Chemistry; Food Chemistry; Microbiology
Biological control; Candida guilliermondii; Rhizopus stolonifer; Tomato; Lycopersicon esculentum.
3309-13
spellingShingle Chemistry; Food Chemistry; Microbiology
Biological control; Candida guilliermondii; Rhizopus stolonifer; Tomato; Lycopersicon esculentum.
3309-13
description Post-harvest losses in tomato crops can be accredited to a number of causes, which include biological causes that produce physiological deterioration; infection caused by diseases and pests that cause rotting. In this study, we assayed, in vitro and in vivo, the yeast Candida guilliermondii to determine its effectiveness as a biocontrol to reduce the rotting produced by Rhizopus stolonifer on tomatoes (Lycopersicon esculentum). The antagonistic effect was tested using a yeast biomass suspension; gas chromatography and a mass selective detector were used to identify its metabolites. According to the in vitro test, the only phase with an antagonistic response against Rhizopus stolonifer was the unfiltered water phase. In the in vivo tests, the biomass of Candida guilliermondii presented the highest percentage of protection of the tomato (87 %) compared with the unfiltered aqueous phase and the unconcentrated organic phase, which reached only 77 and 80 % respectively. These results are essential to avoid economic losses caused by fungi and to increase the shelf life of tomatoes improving the distribution of the product and preventing postharvest losses in this time of food crises, especially in developing countries. 
publishDate 2013
dc.date.created.none.fl_str_mv 2013-12-30
dc.date.accessioned.none.fl_str_mv 2018-02-24T16:01:15Z
2020-04-15T18:09:09Z
dc.date.available.none.fl_str_mv 2018-02-24T16:01:15Z
2020-04-15T18:09:09Z
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.hasversion.none.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.local.spa.fl_str_mv Artículo de revista
dc.type.coar.none.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.driver.none.fl_str_mv info:eu-repo/semantics/article
dc.type.other.none.fl_str_mv Applied
format http://purl.org/coar/resource_type/c_6501
dc.identifier.none.fl_str_mv http://revistas.javeriana.edu.co/index.php/scientarium/article/view/6582
10.11144/Javeriana.SC19-1.debc
dc.identifier.issn.none.fl_str_mv 2027-1352
0122-7483
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/10554/32068
url http://revistas.javeriana.edu.co/index.php/scientarium/article/view/6582
http://hdl.handle.net/10554/32068
identifier_str_mv 10.11144/Javeriana.SC19-1.debc
2027-1352
0122-7483
dc.language.iso.none.fl_str_mv eng
language eng
dc.relation.uri.none.fl_str_mv http://revistas.javeriana.edu.co/index.php/scientarium/article/view/6582/5861
http://revistas.javeriana.edu.co/index.php/scientarium/article/downloadSuppFile/6582/1888
dc.relation.citationissue.eng.fl_str_mv Universitas Scientiarum; Vol 19, No 1 (2014); 51-62
dc.relation.citationissue.spa.fl_str_mv Universitas Scientiarum; Vol 19, No 1 (2014); 51-62
dc.relation.citationissue.por.fl_str_mv Universitas Scientiarum; Vol 19, No 1 (2014); 51-62
dc.rights.licence.*.fl_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional
dc.rights.accessrights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.coar.spa.fl_str_mv http://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.spa.fl_str_mv PDF
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv International
Diario
null
dc.publisher.eng.fl_str_mv Pontificia Universidad Javeriana
institution Pontificia Universidad Javeriana
repository.name.fl_str_mv Repositorio Institucional - Pontificia Universidad Javeriana
repository.mail.fl_str_mv repositorio@javeriana.edu.co
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