Parâmetros genéticos da resistência a Meloidogyne incognita em meloeiro
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2017 |
| Outros Autores: | , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UNESP |
| Texto Completo: | http://dx.doi.org/10.1590/0103-8478cr20151147 http://hdl.handle.net/11449/178738 |
Resumo: | In order to assess the genetic control of resistance in the melon ‘Gaúcho Redondo’ to the root-knot nematode Meloidogyne incognita, an experiment was conducted in a randomized complete block design with three blocks and six treatments using the parental lines ‘Gaúcho Redondo’ (P1 resistant) and JAB 20 (P2 susceptible), as well as F1, F2, and backcross generations (RC1P1 and RC1P2). Seventy days after inoculation, individual plants were evaluated for resistance using the nematode reproduction factor (RF). The hypothesis of monogenic inheritance was rejected by the chi-square test (χ2), and results indicated that resistance is controlled by more than one gene locus, as confirmed by the quantitative analysis that revealed the presence of six genes. |
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Parâmetros genéticos da resistência a Meloidogyne incognita em meloeiroGenetic parameters of resistance to Meloidogyne incognita in melonCucumis meloGenetic inheritancePlant breedingReproduction factorIn order to assess the genetic control of resistance in the melon ‘Gaúcho Redondo’ to the root-knot nematode Meloidogyne incognita, an experiment was conducted in a randomized complete block design with three blocks and six treatments using the parental lines ‘Gaúcho Redondo’ (P1 resistant) and JAB 20 (P2 susceptible), as well as F1, F2, and backcross generations (RC1P1 and RC1P2). Seventy days after inoculation, individual plants were evaluated for resistance using the nematode reproduction factor (RF). The hypothesis of monogenic inheritance was rejected by the chi-square test (χ2), and results indicated that resistance is controlled by more than one gene locus, as confirmed by the quantitative analysis that revealed the presence of six genes.Departamento de Produção Vegetal - Horticultura Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP)Universidade Federal de Uberlândia (UFU), Campus Monte CarmeloLaboratório de nematologia Departamento de Fitossanidade Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP)Departamento de Produção Vegetal - Horticultura Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP)Laboratório de nematologia Departamento de Fitossanidade Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP)Universidade Estadual Paulista (Unesp)Universidade Federal de Uberlândia (UFU)Candido, Willame dos Santos [UNESP]Castoldi, RenataSantos, Lucas da Silva [UNESP]Tobar-Tosse, Dora Enith [UNESP]Soares, Pedro Luiz Martins [UNESP]Braz, Leila Trevisan [UNESP]2018-12-11T17:31:53Z2018-12-11T17:31:53Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1590/0103-8478cr20151147Ciencia Rural, v. 47, n. 5, 2017.1678-45960103-8478http://hdl.handle.net/11449/17873810.1590/0103-8478cr20151147S0103-847820170005002012-s2.0-85016168681S0103-84782017000500201.pdf52867495586906047726419512442350000-0001-7336-5025Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCiencia Rural0,337info:eu-repo/semantics/openAccess2024-06-07T13:53:14Zoai:repositorio.unesp.br:11449/178738Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:57:03.147146Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
| dc.title.none.fl_str_mv |
Parâmetros genéticos da resistência a Meloidogyne incognita em meloeiro Genetic parameters of resistance to Meloidogyne incognita in melon |
| title |
Parâmetros genéticos da resistência a Meloidogyne incognita em meloeiro |
| spellingShingle |
Parâmetros genéticos da resistência a Meloidogyne incognita em meloeiro Candido, Willame dos Santos [UNESP] Cucumis melo Genetic inheritance Plant breeding Reproduction factor |
| title_short |
Parâmetros genéticos da resistência a Meloidogyne incognita em meloeiro |
| title_full |
Parâmetros genéticos da resistência a Meloidogyne incognita em meloeiro |
| title_fullStr |
Parâmetros genéticos da resistência a Meloidogyne incognita em meloeiro |
| title_full_unstemmed |
Parâmetros genéticos da resistência a Meloidogyne incognita em meloeiro |
| title_sort |
Parâmetros genéticos da resistência a Meloidogyne incognita em meloeiro |
| author |
Candido, Willame dos Santos [UNESP] |
| author_facet |
Candido, Willame dos Santos [UNESP] Castoldi, Renata Santos, Lucas da Silva [UNESP] Tobar-Tosse, Dora Enith [UNESP] Soares, Pedro Luiz Martins [UNESP] Braz, Leila Trevisan [UNESP] |
| author_role |
author |
| author2 |
Castoldi, Renata Santos, Lucas da Silva [UNESP] Tobar-Tosse, Dora Enith [UNESP] Soares, Pedro Luiz Martins [UNESP] Braz, Leila Trevisan [UNESP] |
| author2_role |
author author author author author |
| dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Federal de Uberlândia (UFU) |
| dc.contributor.author.fl_str_mv |
Candido, Willame dos Santos [UNESP] Castoldi, Renata Santos, Lucas da Silva [UNESP] Tobar-Tosse, Dora Enith [UNESP] Soares, Pedro Luiz Martins [UNESP] Braz, Leila Trevisan [UNESP] |
| dc.subject.por.fl_str_mv |
Cucumis melo Genetic inheritance Plant breeding Reproduction factor |
| topic |
Cucumis melo Genetic inheritance Plant breeding Reproduction factor |
| description |
In order to assess the genetic control of resistance in the melon ‘Gaúcho Redondo’ to the root-knot nematode Meloidogyne incognita, an experiment was conducted in a randomized complete block design with three blocks and six treatments using the parental lines ‘Gaúcho Redondo’ (P1 resistant) and JAB 20 (P2 susceptible), as well as F1, F2, and backcross generations (RC1P1 and RC1P2). Seventy days after inoculation, individual plants were evaluated for resistance using the nematode reproduction factor (RF). The hypothesis of monogenic inheritance was rejected by the chi-square test (χ2), and results indicated that resistance is controlled by more than one gene locus, as confirmed by the quantitative analysis that revealed the presence of six genes. |
| publishDate |
2017 |
| dc.date.none.fl_str_mv |
2017-01-01 2018-12-11T17:31:53Z 2018-12-11T17:31:53Z |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/0103-8478cr20151147 Ciencia Rural, v. 47, n. 5, 2017. 1678-4596 0103-8478 http://hdl.handle.net/11449/178738 10.1590/0103-8478cr20151147 S0103-84782017000500201 2-s2.0-85016168681 S0103-84782017000500201.pdf 528674955869060 4772641951244235 0000-0001-7336-5025 |
| url |
http://dx.doi.org/10.1590/0103-8478cr20151147 http://hdl.handle.net/11449/178738 |
| identifier_str_mv |
Ciencia Rural, v. 47, n. 5, 2017. 1678-4596 0103-8478 10.1590/0103-8478cr20151147 S0103-84782017000500201 2-s2.0-85016168681 S0103-84782017000500201.pdf 528674955869060 4772641951244235 0000-0001-7336-5025 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
Ciencia Rural 0,337 |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
| instname_str |
Universidade Estadual Paulista (UNESP) |
| instacron_str |
UNESP |
| institution |
UNESP |
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Repositório Institucional da UNESP |
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Repositório Institucional da UNESP |
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Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
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1808128294367789056 |