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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
05/07/1996 |
Data da última atualização: |
11/04/2024 |
Tipo da produção científica: |
Documentos |
Autoria: |
MORGADO, L. B.; LUZ, M. C. P. D.; SOUZA, T. M. R. de. |
Afiliação: |
LUIZ BALBINO MORGADO, CPATSA; MARIA CIRA PADILHA DA LUZ, CPATSA; TEREZINHA MARY RODRIGUES DE SOUZA, CPATSA. |
Título: |
Bibliografia sinalética sobre culturas consorciadas. |
Ano de publicação: |
1980 |
Fonte/Imprenta: |
Brasilia, DF: EMBRAPA-CPATSA: EMBRAPA-DID, 1980. |
Páginas: |
117 p. |
Idioma: |
Português |
Conteúdo: |
Bibliografia sinalética sobre culturas consorciadas. |
Palavras-Chave: |
Bibliogragia. |
Thesagro: |
Consorciação de Cultura. |
Thesaurus Nal: |
intercropping. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
Marc: |
LEADER 00549nam a2200181 a 4500 001 1147902 005 2024-04-11 008 1980 bl uuuu de 00u1 u #d 100 1 $aMORGADO, L. B. 245 $aBibliografia sinalética sobre culturas consorciadas. 260 $aBrasilia, DF: EMBRAPA-CPATSA: EMBRAPA-DID$c1980 300 $a117 p. 520 $aBibliografia sinalética sobre culturas consorciadas. 650 $aintercropping 650 $aConsorciação de Cultura 653 $aBibliogragia 700 1 $aLUZ, M. C. P. D. 700 1 $aSOUZA, T. M. R. de
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Embrapa Semiárido (CPATSA) |
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Registro Completo
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
Data corrente: |
16/12/2013 |
Data da última atualização: |
15/05/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
GARCIA, M.; VIGNA, B. B. Z.; SOUSA, A. C. B.; JUNGMANN, L.; CIDADE, F. W.; TOLEDO-SILVA, G.; FRANCISCO, P. M.; CHIARI, L.; CARVALHO, M. A.; KARIA, C. T.; FALEIRO, F. G.; GODOY, R.; DALL'AGNOL, M.; PAGLIARINI, S. S.; SOUZA, F. H. D. de; SOUZA-CHIES, T. T.; JANK, L.; RESENDE, R. M. S.; VALLE, C. B. do; ZUCCHI, M. I.; SOUZA, A. P. |
Afiliação: |
MELISSA GARCIA, Universidade Estadual de Campinas; BIANCA BACCILI ZANOTTO VIGNA, CPPSE; ADNA C. B. SOUSA, Universidade Estadual de Campinas; LETICIA JUNGMANN, Universidade Estadual de Campinas; FERNANDA W. CIDADE, Universidade Estadual de Campinas; GUILHERME TOLEDO-SILVA, Universidade Estadual de Campinas; PATRÍCIA M. FRANCISCO, Universidade Estadual de Campinas; LUCIMARA CHIARI, Universidade Estadual de Campinas; MARCELO AYRES CARVALHO, CPAC; CLAUDIO TAKAO KARIA, CPAC; FABIO GELAPE FALEIRO, CPAC; RODOLFO GODOY, CPPSE; M. DALL''AGNOL, Universidade Federal do Rio Grande do Sul; SUELI S. PAGLIARINI, Universidade Estadual de Maringá; FRANCISCO HUMBERTO DUBBERN DE SOUZA, CPPSE; TATIANA T. SOUZA-CHIES, Universidade Federal do Rio Grande do Sul; LIANA JANK, CNPGC; ROSANGELA MARIA SIMEAO RESENDE, CNPGC; CACILDA BORGES DO VALLE, CNPGC; MARIA I. ZUCCHI, Agência Paulista de Tecnologia dos Agronegócios; ANETE P. SOUZA, Universidade Estadual de Campinas. |
Título: |
Molecular genetic variability, population structure and mating system in tropical forages. |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
Tropical Grasslands. v. 1, p. 25-30, 2013. |
Páginas: |
6p. |
DOI: |
https://doi.org/10.17138/tgft(1)25-30 |
Idioma: |
Inglês |
Conteúdo: |
Microsatellite (SSR) markers were developed for the following tropical forage species, using accessions available from the plant genetic resources (PGR) collections held by EMBRAPA (Brazilian Agricultural Research Corporation): Brachiaria brizantha, B. humidicola, Panicum maximum, Paspalum spp., Stylosanthes capitata, S. guianensis, S. macrocephala, Calopogonium mucunoides and Centrosema spp. The markers were used to analyze population structure and genetic diversity, evolution and origin of the genetic variability in the center of origin, mating systems and genetic resources in EMBRAPA?s germplasm bank. The results shed light on the amount of genetic variation within and between populations, revealed the need in some cases for further plant collection to adequately represent the species in PGR collections, allowed us to assemble core collections (subsets of the total collections) that should contain most of the available diversity and (in the case of the legumes) showed the need to avoid unwanted outcrossing when regenerating conserved material. The data will allow plant breeders to better select accessions for hybrid production, discriminate between genotypes and use marker-assisted selection in breeding programs. Our results will also underpin the construction of genetic maps, mapping of genes of agronomic interest and numerous other studies on genetic variability, population structure, gene flow and reproductive systems for the tropical forage species studied in this work. MenosMicrosatellite (SSR) markers were developed for the following tropical forage species, using accessions available from the plant genetic resources (PGR) collections held by EMBRAPA (Brazilian Agricultural Research Corporation): Brachiaria brizantha, B. humidicola, Panicum maximum, Paspalum spp., Stylosanthes capitata, S. guianensis, S. macrocephala, Calopogonium mucunoides and Centrosema spp. The markers were used to analyze population structure and genetic diversity, evolution and origin of the genetic variability in the center of origin, mating systems and genetic resources in EMBRAPA?s germplasm bank. The results shed light on the amount of genetic variation within and between populations, revealed the need in some cases for further plant collection to adequately represent the species in PGR collections, allowed us to assemble core collections (subsets of the total collections) that should contain most of the available diversity and (in the case of the legumes) showed the need to avoid unwanted outcrossing when regenerating conserved material. The data will allow plant breeders to better select accessions for hybrid production, discriminate between genotypes and use marker-assisted selection in breeding programs. Our results will also underpin the construction of genetic maps, mapping of genes of agronomic interest and numerous other studies on genetic variability, population structure, gene flow and reproductive systems for the tropical forage species studied in this wor... Mostrar Tudo |
Palavras-Chave: |
Microsatellites; Molecular markers; Pre breeding. |
Thesaurus NAL: |
plant genetic resources. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/94096/1/PROCI-2013.00194.pdf
|
Marc: |
LEADER 02711naa a2200433 a 4500 001 1974023 005 2023-05-15 008 2013 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.17138/tgft(1)25-30$2DOI 100 1 $aGARCIA, M. 245 $aMolecular genetic variability, population structure and mating system in tropical forages.$h[electronic resource] 260 $c2013 300 $a6p. 520 $aMicrosatellite (SSR) markers were developed for the following tropical forage species, using accessions available from the plant genetic resources (PGR) collections held by EMBRAPA (Brazilian Agricultural Research Corporation): Brachiaria brizantha, B. humidicola, Panicum maximum, Paspalum spp., Stylosanthes capitata, S. guianensis, S. macrocephala, Calopogonium mucunoides and Centrosema spp. The markers were used to analyze population structure and genetic diversity, evolution and origin of the genetic variability in the center of origin, mating systems and genetic resources in EMBRAPA?s germplasm bank. The results shed light on the amount of genetic variation within and between populations, revealed the need in some cases for further plant collection to adequately represent the species in PGR collections, allowed us to assemble core collections (subsets of the total collections) that should contain most of the available diversity and (in the case of the legumes) showed the need to avoid unwanted outcrossing when regenerating conserved material. The data will allow plant breeders to better select accessions for hybrid production, discriminate between genotypes and use marker-assisted selection in breeding programs. Our results will also underpin the construction of genetic maps, mapping of genes of agronomic interest and numerous other studies on genetic variability, population structure, gene flow and reproductive systems for the tropical forage species studied in this work. 650 $aplant genetic resources 653 $aMicrosatellites 653 $aMolecular markers 653 $aPre breeding 700 1 $aVIGNA, B. B. Z. 700 1 $aSOUSA, A. C. B. 700 1 $aJUNGMANN, L. 700 1 $aCIDADE, F. W. 700 1 $aTOLEDO-SILVA, G. 700 1 $aFRANCISCO, P. M. 700 1 $aCHIARI, L. 700 1 $aCARVALHO, M. A. 700 1 $aKARIA, C. T. 700 1 $aFALEIRO, F. G. 700 1 $aGODOY, R. 700 1 $aDALL'AGNOL, M. 700 1 $aPAGLIARINI, S. S. 700 1 $aSOUZA, F. H. D. de 700 1 $aSOUZA-CHIES, T. T. 700 1 $aJANK, L. 700 1 $aRESENDE, R. M. S. 700 1 $aVALLE, C. B. do 700 1 $aZUCCHI, M. I. 700 1 $aSOUZA, A. P. 773 $tTropical Grasslands.$gv. 1, p. 25-30, 2013.
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