Identification and inheritance of an Rdc gene resistance to soybean stem canker (Diaporthe phaseolorum var. caulivora)

Autores
Peruzzo, Alejandra María; Hernández, Facundo Ezequiel; Pratta, Guillermo Raúl; Ploper, Leonardo Daniel; Pioli, Rosanna Nora
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Soybean stem canker (SSC) is caused by two varieties of the fungus Diaporthe phaseolorum: var. meridionalis (Dpm) and var. caulivora (Dpc). The objective was to identify and characterize the mode of inheritance of Rdc genes through a classical Mendelian analysis. Resistant (R) and susceptible (S) genotypes were used to make 288 RxS and 132 RxR crosses, including their reciprocals. Segregating F2 generations were obtained by self-fertilization of the respective F1. The incorporation of codominant molecular markers (Single Nucleotide Polymorphism, SNP) allowed the molecular validation of 48.75% of F1 heterozygous individuals. Parents (R and S), F1 individuals, and F2:3 families (Progeny Test, PT) from COD 1–258-2 population were inoculated with an isolate of Dpc (Dpc16), previously identified morphologically and molecularly. The assay showed 21 F2:3 families categorized as R, 42 segregated R and S, and 11 as S. Particularly, this F3 population showed 466 individuals R and 274 S. The chi-square goodness of fit test verified that phenotypic segregation for individual plants in F3 adjusted to a 5:3 ratio (R:S) and the PT results corresponded to the genotypic ratios (1RR: 2Rr: 1rr) of F2 individuals. Results allowed the identification of a major resistance gene of simple Mendelian inheritance to SSC that was named Rdc1. Also, independent segregation 9:3:3:1 was verified between this Rdc1 gene and the gene that regulates flower colour, a typical phenotypic marker in soybean. Based on literature review, this is the first report on resistance genes (Rdc) identified for SSC caused by Dpc.
Fil: Peruzzo, Alejandra María. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Hernández, Facundo Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Pratta, Guillermo Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Ploper, Leonardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Instituto de Tecnología Agroindustrial del Noroeste Argentino; Argentina
Fil: Pioli, Rosanna Nora. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Materia
DIAPORTHE PHASEOLORUM VAR. CAULIVORA
F1 VALIDATION BY SNP
INHERITANCE OF RDC1
PROGENY TEST
SOYBEAN STEM CANKER
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/163354
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Identification and inheritance of an Rdc gene resistance to soybean stem canker (Diaporthe phaseolorum var. caulivora)Peruzzo, Alejandra MaríaHernández, Facundo EzequielPratta, Guillermo RaúlPloper, Leonardo DanielPioli, Rosanna NoraDIAPORTHE PHASEOLORUM VAR. CAULIVORAF1 VALIDATION BY SNPINHERITANCE OF RDC1PROGENY TESTSOYBEAN STEM CANKERhttps://purl.org/becyt/ford/4.4https://purl.org/becyt/ford/4Soybean stem canker (SSC) is caused by two varieties of the fungus Diaporthe phaseolorum: var. meridionalis (Dpm) and var. caulivora (Dpc). The objective was to identify and characterize the mode of inheritance of Rdc genes through a classical Mendelian analysis. Resistant (R) and susceptible (S) genotypes were used to make 288 RxS and 132 RxR crosses, including their reciprocals. Segregating F2 generations were obtained by self-fertilization of the respective F1. The incorporation of codominant molecular markers (Single Nucleotide Polymorphism, SNP) allowed the molecular validation of 48.75% of F1 heterozygous individuals. Parents (R and S), F1 individuals, and F2:3 families (Progeny Test, PT) from COD 1–258-2 population were inoculated with an isolate of Dpc (Dpc16), previously identified morphologically and molecularly. The assay showed 21 F2:3 families categorized as R, 42 segregated R and S, and 11 as S. Particularly, this F3 population showed 466 individuals R and 274 S. The chi-square goodness of fit test verified that phenotypic segregation for individual plants in F3 adjusted to a 5:3 ratio (R:S) and the PT results corresponded to the genotypic ratios (1RR: 2Rr: 1rr) of F2 individuals. Results allowed the identification of a major resistance gene of simple Mendelian inheritance to SSC that was named Rdc1. Also, independent segregation 9:3:3:1 was verified between this Rdc1 gene and the gene that regulates flower colour, a typical phenotypic marker in soybean. Based on literature review, this is the first report on resistance genes (Rdc) identified for SSC caused by Dpc.Fil: Peruzzo, Alejandra María. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; ArgentinaFil: Hernández, Facundo Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; ArgentinaFil: Pratta, Guillermo Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; ArgentinaFil: Ploper, Leonardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Instituto de Tecnología Agroindustrial del Noroeste Argentino; ArgentinaFil: Pioli, Rosanna Nora. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; ArgentinaSpringer2019-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/163354Peruzzo, Alejandra María; Hernández, Facundo Ezequiel; Pratta, Guillermo Raúl; Ploper, Leonardo Daniel; Pioli, Rosanna Nora; Identification and inheritance of an Rdc gene resistance to soybean stem canker (Diaporthe phaseolorum var. caulivora); Springer; European Journal of Plant Pathology; 154; 4; 4-2019; 1179-11840929-1873CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10658-019-01716-zinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:49:50Zoai:ri.conicet.gov.ar:11336/163354instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:49:51.209CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Identification and inheritance of an Rdc gene resistance to soybean stem canker (Diaporthe phaseolorum var. caulivora)
title Identification and inheritance of an Rdc gene resistance to soybean stem canker (Diaporthe phaseolorum var. caulivora)
spellingShingle Identification and inheritance of an Rdc gene resistance to soybean stem canker (Diaporthe phaseolorum var. caulivora)
Peruzzo, Alejandra María
DIAPORTHE PHASEOLORUM VAR. CAULIVORA
F1 VALIDATION BY SNP
INHERITANCE OF RDC1
PROGENY TEST
SOYBEAN STEM CANKER
title_short Identification and inheritance of an Rdc gene resistance to soybean stem canker (Diaporthe phaseolorum var. caulivora)
title_full Identification and inheritance of an Rdc gene resistance to soybean stem canker (Diaporthe phaseolorum var. caulivora)
title_fullStr Identification and inheritance of an Rdc gene resistance to soybean stem canker (Diaporthe phaseolorum var. caulivora)
title_full_unstemmed Identification and inheritance of an Rdc gene resistance to soybean stem canker (Diaporthe phaseolorum var. caulivora)
title_sort Identification and inheritance of an Rdc gene resistance to soybean stem canker (Diaporthe phaseolorum var. caulivora)
dc.creator.none.fl_str_mv Peruzzo, Alejandra María
Hernández, Facundo Ezequiel
Pratta, Guillermo Raúl
Ploper, Leonardo Daniel
Pioli, Rosanna Nora
author Peruzzo, Alejandra María
author_facet Peruzzo, Alejandra María
Hernández, Facundo Ezequiel
Pratta, Guillermo Raúl
Ploper, Leonardo Daniel
Pioli, Rosanna Nora
author_role author
author2 Hernández, Facundo Ezequiel
Pratta, Guillermo Raúl
Ploper, Leonardo Daniel
Pioli, Rosanna Nora
author2_role author
author
author
author
dc.subject.none.fl_str_mv DIAPORTHE PHASEOLORUM VAR. CAULIVORA
F1 VALIDATION BY SNP
INHERITANCE OF RDC1
PROGENY TEST
SOYBEAN STEM CANKER
topic DIAPORTHE PHASEOLORUM VAR. CAULIVORA
F1 VALIDATION BY SNP
INHERITANCE OF RDC1
PROGENY TEST
SOYBEAN STEM CANKER
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.4
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Soybean stem canker (SSC) is caused by two varieties of the fungus Diaporthe phaseolorum: var. meridionalis (Dpm) and var. caulivora (Dpc). The objective was to identify and characterize the mode of inheritance of Rdc genes through a classical Mendelian analysis. Resistant (R) and susceptible (S) genotypes were used to make 288 RxS and 132 RxR crosses, including their reciprocals. Segregating F2 generations were obtained by self-fertilization of the respective F1. The incorporation of codominant molecular markers (Single Nucleotide Polymorphism, SNP) allowed the molecular validation of 48.75% of F1 heterozygous individuals. Parents (R and S), F1 individuals, and F2:3 families (Progeny Test, PT) from COD 1–258-2 population were inoculated with an isolate of Dpc (Dpc16), previously identified morphologically and molecularly. The assay showed 21 F2:3 families categorized as R, 42 segregated R and S, and 11 as S. Particularly, this F3 population showed 466 individuals R and 274 S. The chi-square goodness of fit test verified that phenotypic segregation for individual plants in F3 adjusted to a 5:3 ratio (R:S) and the PT results corresponded to the genotypic ratios (1RR: 2Rr: 1rr) of F2 individuals. Results allowed the identification of a major resistance gene of simple Mendelian inheritance to SSC that was named Rdc1. Also, independent segregation 9:3:3:1 was verified between this Rdc1 gene and the gene that regulates flower colour, a typical phenotypic marker in soybean. Based on literature review, this is the first report on resistance genes (Rdc) identified for SSC caused by Dpc.
Fil: Peruzzo, Alejandra María. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Hernández, Facundo Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Pratta, Guillermo Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Ploper, Leonardo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Instituto de Tecnología Agroindustrial del Noroeste Argentino; Argentina
Fil: Pioli, Rosanna Nora. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
description Soybean stem canker (SSC) is caused by two varieties of the fungus Diaporthe phaseolorum: var. meridionalis (Dpm) and var. caulivora (Dpc). The objective was to identify and characterize the mode of inheritance of Rdc genes through a classical Mendelian analysis. Resistant (R) and susceptible (S) genotypes were used to make 288 RxS and 132 RxR crosses, including their reciprocals. Segregating F2 generations were obtained by self-fertilization of the respective F1. The incorporation of codominant molecular markers (Single Nucleotide Polymorphism, SNP) allowed the molecular validation of 48.75% of F1 heterozygous individuals. Parents (R and S), F1 individuals, and F2:3 families (Progeny Test, PT) from COD 1–258-2 population were inoculated with an isolate of Dpc (Dpc16), previously identified morphologically and molecularly. The assay showed 21 F2:3 families categorized as R, 42 segregated R and S, and 11 as S. Particularly, this F3 population showed 466 individuals R and 274 S. The chi-square goodness of fit test verified that phenotypic segregation for individual plants in F3 adjusted to a 5:3 ratio (R:S) and the PT results corresponded to the genotypic ratios (1RR: 2Rr: 1rr) of F2 individuals. Results allowed the identification of a major resistance gene of simple Mendelian inheritance to SSC that was named Rdc1. Also, independent segregation 9:3:3:1 was verified between this Rdc1 gene and the gene that regulates flower colour, a typical phenotypic marker in soybean. Based on literature review, this is the first report on resistance genes (Rdc) identified for SSC caused by Dpc.
publishDate 2019
dc.date.none.fl_str_mv 2019-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/163354
Peruzzo, Alejandra María; Hernández, Facundo Ezequiel; Pratta, Guillermo Raúl; Ploper, Leonardo Daniel; Pioli, Rosanna Nora; Identification and inheritance of an Rdc gene resistance to soybean stem canker (Diaporthe phaseolorum var. caulivora); Springer; European Journal of Plant Pathology; 154; 4; 4-2019; 1179-1184
0929-1873
CONICET Digital
CONICET
url http://hdl.handle.net/11336/163354
identifier_str_mv Peruzzo, Alejandra María; Hernández, Facundo Ezequiel; Pratta, Guillermo Raúl; Ploper, Leonardo Daniel; Pioli, Rosanna Nora; Identification and inheritance of an Rdc gene resistance to soybean stem canker (Diaporthe phaseolorum var. caulivora); Springer; European Journal of Plant Pathology; 154; 4; 4-2019; 1179-1184
0929-1873
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s10658-019-01716-z
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
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application/pdf
application/pdf
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dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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