Characterization of a pepper collection (Capsicum frutescens L.) from Brazil.

Detalhes bibliográficos
Autor(a) principal: LIMA, M. F.
Data de Publicação: 2017
Outros Autores: CARVALHO, S. I. C. de, RAGASSI, C. F., BIANCHETTI, L. B., FALEIRO, F. G., REIFSCHNEIDER, F. J. B.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1076874
Resumo: Germplasm banks are essential as sources of genetic variability for plant breeding programs. To characterize a Brazilian Capsicum frutescens collection, 21 malagueta and 5 Tabasco hot pepper accessions were evaluated under field and greenhouse conditions regarding morphological and molecular traits, as well as resistance to viruses. The incidence of viruses in field-grown plants varied among genotypes and according to virus species, from 5.6% (GRSV; CNPH 3286) to 100% (PMMoV; CNPH2871), and indicated some accessions as potential sources of virus resistance. These results demonstrate the genetic variability within the group of 26 hot pepper accessions, as well as virus-resistant genotypes that can be used in breeding programs.
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spelling Characterization of a pepper collection (Capsicum frutescens L.) from Brazil.Variedade MalaguetaVariedade TabascoCapsicum annuum var annuumPimentaVirusGermplasm conservationTomato spotted wilt virusGroundnut ringspot virusPotato virus YPepper yellow mosaic virusCucumber mosaic virusGermplasm banks are essential as sources of genetic variability for plant breeding programs. To characterize a Brazilian Capsicum frutescens collection, 21 malagueta and 5 Tabasco hot pepper accessions were evaluated under field and greenhouse conditions regarding morphological and molecular traits, as well as resistance to viruses. The incidence of viruses in field-grown plants varied among genotypes and according to virus species, from 5.6% (GRSV; CNPH 3286) to 100% (PMMoV; CNPH2871), and indicated some accessions as potential sources of virus resistance. These results demonstrate the genetic variability within the group of 26 hot pepper accessions, as well as virus-resistant genotypes that can be used in breeding programs.MIRTES FREITAS LIMA, CNPH; SABRINA ISABEL COSTA DE CARVALHO, CNPH; CARLOS FRANCISCO RAGASSI, CNPH; LUCIANO DE BEM BIANCHETTI, Cenargen; FABIO GELAPE FALEIRO, CPAC; FRANCISCO JOSE BECKER REIFSCHNEIDER, SRI.LIMA, M. F.CARVALHO, S. I. C. deRAGASSI, C. F.BIANCHETTI, L. B.FALEIRO, F. G.REIFSCHNEIDER, F. J. B.2017-10-07T10:32:00Z2017-10-07T10:32:00Z2017-10-0620172017-10-09T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleGenetics and Molecular Research, v. 16, n. 3, p. gmr16039704, 2017.1676-5680http://www.alice.cnptia.embrapa.br/alice/handle/doc/107687410.4238/gmr16039704enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-10-07T10:32:06Zoai:www.alice.cnptia.embrapa.br:doc/1076874Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-10-07T10:32:06falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-10-07T10:32:06Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Characterization of a pepper collection (Capsicum frutescens L.) from Brazil.
title Characterization of a pepper collection (Capsicum frutescens L.) from Brazil.
spellingShingle Characterization of a pepper collection (Capsicum frutescens L.) from Brazil.
LIMA, M. F.
Variedade Malagueta
Variedade Tabasco
Capsicum annuum var annuum
Pimenta
Virus
Germplasm conservation
Tomato spotted wilt virus
Groundnut ringspot virus
Potato virus Y
Pepper yellow mosaic virus
Cucumber mosaic virus
title_short Characterization of a pepper collection (Capsicum frutescens L.) from Brazil.
title_full Characterization of a pepper collection (Capsicum frutescens L.) from Brazil.
title_fullStr Characterization of a pepper collection (Capsicum frutescens L.) from Brazil.
title_full_unstemmed Characterization of a pepper collection (Capsicum frutescens L.) from Brazil.
title_sort Characterization of a pepper collection (Capsicum frutescens L.) from Brazil.
author LIMA, M. F.
author_facet LIMA, M. F.
CARVALHO, S. I. C. de
RAGASSI, C. F.
BIANCHETTI, L. B.
FALEIRO, F. G.
REIFSCHNEIDER, F. J. B.
author_role author
author2 CARVALHO, S. I. C. de
RAGASSI, C. F.
BIANCHETTI, L. B.
FALEIRO, F. G.
REIFSCHNEIDER, F. J. B.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv MIRTES FREITAS LIMA, CNPH; SABRINA ISABEL COSTA DE CARVALHO, CNPH; CARLOS FRANCISCO RAGASSI, CNPH; LUCIANO DE BEM BIANCHETTI, Cenargen; FABIO GELAPE FALEIRO, CPAC; FRANCISCO JOSE BECKER REIFSCHNEIDER, SRI.
dc.contributor.author.fl_str_mv LIMA, M. F.
CARVALHO, S. I. C. de
RAGASSI, C. F.
BIANCHETTI, L. B.
FALEIRO, F. G.
REIFSCHNEIDER, F. J. B.
dc.subject.por.fl_str_mv Variedade Malagueta
Variedade Tabasco
Capsicum annuum var annuum
Pimenta
Virus
Germplasm conservation
Tomato spotted wilt virus
Groundnut ringspot virus
Potato virus Y
Pepper yellow mosaic virus
Cucumber mosaic virus
topic Variedade Malagueta
Variedade Tabasco
Capsicum annuum var annuum
Pimenta
Virus
Germplasm conservation
Tomato spotted wilt virus
Groundnut ringspot virus
Potato virus Y
Pepper yellow mosaic virus
Cucumber mosaic virus
description Germplasm banks are essential as sources of genetic variability for plant breeding programs. To characterize a Brazilian Capsicum frutescens collection, 21 malagueta and 5 Tabasco hot pepper accessions were evaluated under field and greenhouse conditions regarding morphological and molecular traits, as well as resistance to viruses. The incidence of viruses in field-grown plants varied among genotypes and according to virus species, from 5.6% (GRSV; CNPH 3286) to 100% (PMMoV; CNPH2871), and indicated some accessions as potential sources of virus resistance. These results demonstrate the genetic variability within the group of 26 hot pepper accessions, as well as virus-resistant genotypes that can be used in breeding programs.
publishDate 2017
dc.date.none.fl_str_mv 2017-10-07T10:32:00Z
2017-10-07T10:32:00Z
2017-10-06
2017
2017-10-09T11:11:11Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Genetics and Molecular Research, v. 16, n. 3, p. gmr16039704, 2017.
1676-5680
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1076874
10.4238/gmr16039704
identifier_str_mv Genetics and Molecular Research, v. 16, n. 3, p. gmr16039704, 2017.
1676-5680
10.4238/gmr16039704
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1076874
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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