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...
- 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
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Repositorio Universidad Javeriana |
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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 |
_version_ |
1814338190477099008 |