Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/467572
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dc.contributor.authorDI MAURO, A. O.pt_BR
dc.contributor.authorUNÊDA-TREVISOLI, S. H.pt_BR
dc.contributor.authorDI MAURO, S. M. Z.pt_BR
dc.contributor.authorCOSTA, M. M.pt_BR
dc.contributor.authorOLIVEIRA, R. C. dept_BR
dc.contributor.authorARANTES, N. E.pt_BR
dc.contributor.otherANTONIO ORLANDO DI MAURO, UNESP Jaboticabal; SANDRA HELENA UNÊDA-TREVISOLI, UNESP Jaboticabal; SONIA MARLI ZINGARETTI DI MAURO, UNESP Jaboticabal; MARCELO MARCHI COSTA, UNESP Jaboticabal; ROBERTO CARLOS DE OLIVEIRA, UNESP Jaboticabal; NEYLSON EUSTÁQUIO ARANTES, CNPSo.pt_BR
dc.date.accessioned2011-04-10T11:11:11Zpt_BR
dc.date.available2011-04-10T11:11:11Zpt_BR
dc.date.created2005-03-02pt_BR
dc.date.issued2004pt_BR
dc.identifier.other24791pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/467572pt_BR
dc.descriptionFour microsatellite sequences were tested in soybean DNA from cultivars and segregating genotypes. Three of them were close to the resistance locus rhg 1 on molecular linkage group G (Satt 309, Sat_168, Sat_163) and one was close to Rhg4 locus on group A2 (Sat_162). Progenies previously classified as cyst nematode (SNC) resistant and others with unknown reaction were tested, using the resistant cultivars Liderança, and Renascença and the susceptibles 'Cristalina' and 'OCEPAR-4' as control. The best primer for resistance to SCN was Sat_162. Twenty segregant progenies tested with Sat_162 presented a 150 bp band for homozygous resistant genotypes and 200 bp for susceptible ones, and both for the heterozigous genotypes. Previous studies have shown that this microsatellite marker is efficient to select genotypes carrying Peking-derivative resistance. 'Peking' takes part in the in the genealogy of all segregant progenies evaluated in this study. Thus, the obtained results showed that Sat_162 distinguished resistant and susceptible soybean genotypes to SCN, race 3.pt_BR
dc.description.uribitstream/item/50290/1/24791.pdfpt_BR
dc.languageenpt_BR
dc.language.isoengeng
dc.publisherCrop Breeding and Applied Biotechnology, Viçosa, v. 4, n. 1, p. 28-37, Mar. 2004.pt_BR
dc.relation.ispartofEmbrapa Soja - Artigo em periódico indexado (ALICE)pt_BR
dc.subjectNematode.pt_BR
dc.titleEfficiency of microsatellite markers in assisted selection for resistance to soybean cyst nematode (race 3).pt_BR
dc.typeArtigo em periódico indexado (ALICE)pt_BR
dc.date.updated2014-12-18T11:11:11Zpt_BR
dc.subject.thesagroSojapt_BR
dc.subject.thesagroHeterodera Glycines.pt_BR
dc.subject.nalthesaurusSoybeanspt_BR
dc.subject.nalthesaurusNematodapt_BR
dc.subject.nalthesaurusMarker-assisted selection.pt_BR
dc.ainfo.id467572pt_BR
dc.ainfo.lastupdate2014-12-18pt_BR
Appears in Collections:Artigo em periódico indexado (CNPSO)

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