Herencia de la resistencia al nematodo formador de nudos radiculares (Meloidogyne incognita Chitwood) en el cultivar de tomate Licato.
In order to do genetic characterization of the root-knot nematode Meloidogyne incognita resistance, exhibited by the tomato cultivar 'Licato', and using as resistance indexes the variables knot number and egg-masses number by plant, an inheritance study was carried out by using 'Licat...
- Autores:
-
Lobo A., Mario
Ochoa C., Iván E.
Navarro A., Rafael
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 1989
- Institución:
- Agrosavia
- Repositorio:
- Agrosavia
- Idioma:
- spa
- OAI Identifier:
- oai:repository.agrosavia.co:20.500.12324/35492
- Acceso en línea:
- http://hdl.handle.net/20.500.12324/35492
- Palabra clave:
- Genética vegetal y fitomejoramiento - F30
Lycopersicon esculentum
Herencia genética
Resistencia a las plagas
Meloidogyne incognita
Modelos matemáticos
Transversal
- Rights
- License
- Attribution-NonCommercial-NoDerivatives 4.0 International
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|
| dc.title.spa.fl_str_mv |
Herencia de la resistencia al nematodo formador de nudos radiculares (Meloidogyne incognita Chitwood) en el cultivar de tomate Licato. |
| dc.title.translated.eng.fl_str_mv |
Inheritance of the root-knot nematode (Meloidogyne incognita Chitwood) resistance in the tomato Cultivar 'Licato' |
| title |
Herencia de la resistencia al nematodo formador de nudos radiculares (Meloidogyne incognita Chitwood) en el cultivar de tomate Licato. |
| spellingShingle |
Herencia de la resistencia al nematodo formador de nudos radiculares (Meloidogyne incognita Chitwood) en el cultivar de tomate Licato. Genética vegetal y fitomejoramiento - F30 Lycopersicon esculentum Herencia genética Resistencia a las plagas Meloidogyne incognita Modelos matemáticos Transversal |
| title_short |
Herencia de la resistencia al nematodo formador de nudos radiculares (Meloidogyne incognita Chitwood) en el cultivar de tomate Licato. |
| title_full |
Herencia de la resistencia al nematodo formador de nudos radiculares (Meloidogyne incognita Chitwood) en el cultivar de tomate Licato. |
| title_fullStr |
Herencia de la resistencia al nematodo formador de nudos radiculares (Meloidogyne incognita Chitwood) en el cultivar de tomate Licato. |
| title_full_unstemmed |
Herencia de la resistencia al nematodo formador de nudos radiculares (Meloidogyne incognita Chitwood) en el cultivar de tomate Licato. |
| title_sort |
Herencia de la resistencia al nematodo formador de nudos radiculares (Meloidogyne incognita Chitwood) en el cultivar de tomate Licato. |
| dc.creator.fl_str_mv |
Lobo A., Mario Ochoa C., Iván E. Navarro A., Rafael |
| dc.contributor.author.none.fl_str_mv |
Lobo A., Mario Ochoa C., Iván E. Navarro A., Rafael |
| dc.subject.fao.spa.fl_str_mv |
Genética vegetal y fitomejoramiento - F30 |
| topic |
Genética vegetal y fitomejoramiento - F30 Lycopersicon esculentum Herencia genética Resistencia a las plagas Meloidogyne incognita Modelos matemáticos Transversal |
| dc.subject.agrovoc.spa.fl_str_mv |
Lycopersicon esculentum Herencia genética Resistencia a las plagas Meloidogyne incognita Modelos matemáticos |
| dc.subject.red.spa.fl_str_mv |
Transversal |
| description |
In order to do genetic characterization of the root-knot nematode Meloidogyne incognita resistance, exhibited by the tomato cultivar 'Licato', and using as resistance indexes the variables knot number and egg-masses number by plant, an inheritance study was carried out by using 'Licato' as resistant parent, 'Rutgers' as susceptible parent and the generations Fl and F2, as well as, backrosses from the Fl to both parents, employing in all the generations, 'Licato' as female. Besides the above an study of reciprocal effects was done with the direct and reciprocal hybrids between 'Licato' and 'Tropic' (susceptible parent). The studies were carried out under plastic root at ICA'S "La Selva" Experiment Station located at Rionegro (Antioquia, Colombia) at 2.100 meters above sea level. The obtained results, for the inheritance study, indicated that the resistance, measured for the two variables, is conditioned at least by two pair of genes with non-allelic interaction, being possible that the two evaluated variables are controlled by a group of genes with pleiotropic effects. The data for the several generations fitted a four parameteres model including m (mean population), d (additive effect), h (dominance effect) and j (additive x dominance interaction). Besides the above, reciprocal effects for both variables were found, which indicates also the existance oi cytoplasmic factors conditioning the resistance observed in this study. |
| publishDate |
1989 |
| dc.date.issued.none.fl_str_mv |
1989 |
| dc.date.accessioned.none.fl_str_mv |
2019-09-22T00:42:14Z |
| dc.date.available.none.fl_str_mv |
2019-09-22T00:42:14Z |
| dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
| dc.type.localeng.eng.fl_str_mv |
article |
| dc.type.local.spa.fl_str_mv |
Artículo científico |
| dc.type.coar.none.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.type.driver.none.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.redcol.none.fl_str_mv |
https://purl.org/redcol/resource_type/ART |
| dc.type.version.none.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| format |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.identifier.issn.none.fl_str_mv |
0018 - 8794 |
| dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/20.500.12324/35492 |
| dc.identifier.aleph.spa.fl_str_mv |
17566 |
| dc.identifier.reponame.spa.fl_str_mv |
reponame:Biblioteca Digital Agropecuaria de Colombia |
| dc.identifier.repourl.none.fl_str_mv |
repourl:https://repository.agrosavia.co |
| dc.identifier.instname.spa.fl_str_mv |
instname:Corporación colombiana de investigación agropecuaria AGROSAVIA |
| identifier_str_mv |
0018 - 8794 17566 reponame:Biblioteca Digital Agropecuaria de Colombia repourl:https://repository.agrosavia.co instname:Corporación colombiana de investigación agropecuaria AGROSAVIA |
| url |
http://hdl.handle.net/20.500.12324/35492 |
| dc.language.iso.spa.fl_str_mv |
spa |
| language |
spa |
| dc.relation.ispartofjournal.spa.fl_str_mv |
Revista ICA |
| dc.relation.citationvolume.none.fl_str_mv |
24 |
| dc.relation.citationstartpage.none.fl_str_mv |
7 |
| dc.relation.citationendpage.spa.fl_str_mv |
13 |
| dc.rights.*.fl_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International |
| dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
| dc.rights.uri.*.fl_str_mv |
http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| dc.rights.acceso.spa.fl_str_mv |
Acceso a texto completo |
| rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ Acceso a texto completo http://purl.org/coar/access_right/c_abf2 |
| dc.format.mimetype.spa.fl_str_mv |
application/pdf |
| dc.coverage.department.spa.fl_str_mv |
Antioquia |
| dc.coverage.municipality.spa.fl_str_mv |
Rionegro |
| dc.coverage.researchcenter.spa.fl_str_mv |
C.I La Selva |
| dc.coverage.country.spa.fl_str_mv |
Colombia |
| dc.publisher.spa.fl_str_mv |
Instituto Colombiano Agropecuario |
| dc.publisher.place.spa.fl_str_mv |
Bogotá (Colombia) |
| institution |
Agrosavia |
| bitstream.url.fl_str_mv |
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| spelling |
Lobo A., Mario0619d93f-1eec-4378-a9f9-72642cc4ad0e-1Ochoa C., Iván E.102cd2df-1821-4391-995d-bd61c163b6de-1Navarro A., Rafael2b8a13cc-d8c1-4c8b-9b78-42e04e3a01db-12019-09-22T00:42:14Z2019-09-22T00:42:14Z19890018 - 8794http://hdl.handle.net/20.500.12324/3549217566reponame:Biblioteca Digital Agropecuaria de Colombiarepourl:https://repository.agrosavia.coinstname:Corporación colombiana de investigación agropecuaria AGROSAVIAIn order to do genetic characterization of the root-knot nematode Meloidogyne incognita resistance, exhibited by the tomato cultivar 'Licato', and using as resistance indexes the variables knot number and egg-masses number by plant, an inheritance study was carried out by using 'Licato' as resistant parent, 'Rutgers' as susceptible parent and the generations Fl and F2, as well as, backrosses from the Fl to both parents, employing in all the generations, 'Licato' as female. Besides the above an study of reciprocal effects was done with the direct and reciprocal hybrids between 'Licato' and 'Tropic' (susceptible parent). The studies were carried out under plastic root at ICA'S "La Selva" Experiment Station located at Rionegro (Antioquia, Colombia) at 2.100 meters above sea level. The obtained results, for the inheritance study, indicated that the resistance, measured for the two variables, is conditioned at least by two pair of genes with non-allelic interaction, being possible that the two evaluated variables are controlled by a group of genes with pleiotropic effects. The data for the several generations fitted a four parameteres model including m (mean population), d (additive effect), h (dominance effect) and j (additive x dominance interaction). Besides the above, reciprocal effects for both variables were found, which indicates also the existance oi cytoplasmic factors conditioning the resistance observed in this study.on el fin de caracterizar, genéticamente, la resistencia parcial al nemátodo formador de nudos radiculares, Meloidogyne incognita, exhibida por el cultivar de tomate Licato, medida ésta a través del número de nudos y masas de huevos por planta, luego de inoculación artificial, se realizó un estudio de herencia utilizando Licato como padre resistente y Rutgers como progenitor susceptible, y se incluyeron las generaciones F1 y F2 del cruzamiento, al igual que retrocruzamientos de la F1 hacia ambos padres, utilizando en todos los casos, con excepción de Rutgers, citoplasma de Licato (este último como progenitor femenino). Adicionalmente, se llevó a cabo un estudio de efectos maternos empleando comparaciones planeadas para los estimadores de la resistencia en los híbridos directo y recíproco entre Licato y Tropic, cultivar este último susceptible. Los trabajos se llevaron a cabo bajo cubierta plástica en el CRI La Selva del ICA, ubicado en Rionegro (Antioquia) a 2.100 m.s.n.m. y perteneciente a la formación ecológica bosque húmedo montano bajo. Se encontró, para ambas variables, que la resistencia era determinada por un mínimo de 2 pares de genes con interacción epistática, ajustándose los datos obtenidos a un modelo genético de 4 parámetros los cuales incluyen la media poblacional (m), los efectos de aditividad (d) y dominancia (h) y una interacción aditivo x dominante (j); la similitud de resultados sugiere que los 2 componentes de la resistencia son determinados por un mismo conjunto de genes con efectos pleiotrópicos. El trabajo de efectos recíprocos señaló que, aparte de los genes nucleares, existen efectos citoplásmicos en Licato responsables de la resistencia parcial al nematodo formador de nudos radiculares Meloidogyne incognita.application/pdf-1spaInstituto Colombiano AgropecuarioBogotá (Colombia)Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Acceso a texto completohttp://purl.org/coar/access_right/c_abf2Herencia de la resistencia al nematodo formador de nudos radiculares (Meloidogyne incognita Chitwood) en el cultivar de tomate Licato.Inheritance of the root-knot nematode (Meloidogyne incognita Chitwood) resistance in the tomato Cultivar 'Licato'Genética vegetal y fitomejoramiento - F30Lycopersicon esculentumHerencia genéticaResistencia a las plagasMeloidogyne incognitaModelos matemáticosTransversalInvestigadorProfesionalCientíficoAntioquiaRionegroC.I La SelvaColombiaarticleArtículo científicohttp://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articlehttps://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85-1Revista ICA24713ORIGINAL17566.pdf17566.pdfapplication/pdf2925438https://repository.agrosavia.co/bitstream/20.500.12324/35492/1/17566.pdfd54ab84ef906091d0c01d29db9246535MD51open accessCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805https://repository.agrosavia.co/bitstream/20.500.12324/35492/2/license_rdf4460e5956bc1d1639be9ae6146a50347MD52open accessLICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repository.agrosavia.co/bitstream/20.500.12324/35492/3/license.txt8a4605be74aa9ea9d79846c1fba20a33MD53open accessTHUMBNAIL17566.pdf.jpg17566.pdf.jpgIM Thumbnailimage/jpeg9982https://repository.agrosavia.co/bitstream/20.500.12324/35492/4/17566.pdf.jpge880de10f62d6420afd72e33c8aa0b84MD54open access20.500.12324/35492oai:repository.agrosavia.co:20.500.12324/354922022-04-07 12:58:32.544open accessAgrosavia - Corporación colombiana de investigación agropecuariabac@agrosavia.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 |