| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
06/04/2004 |
|
Data da última atualização: |
27/07/2007 |
|
Autoria: |
SOUZA, P. I. M.; NUNES JÚNIOR, J.; MONTEIRO, P. M. F. O.; ABUD, S.; MOREIRA, C. T.; AJUDARTE NETO, F.; ASSUNÇÃO, M. S.; GUERZONI, R. A.; SOUSA, R. P. |
|
Título: |
The "Convênio Cerrados" - The Savannah Agreement - partnership, technology and quality. |
|
Ano de publicação: |
2004 |
|
Fonte/Imprenta: |
In: WORLD SOYBEAN RESEARCH CONFERENCE, 7.; INTERNATIONAL SOYBEAN PROCESSING AND UTILIZATION CONFERENCE, 4.; CONGRESSO BRASILEIRO DE SOJA, 3., 2004, Foz do Iguassu. Abstracts of contributed papers and posters. Londrina: Embrapa Soybean, 2004. |
|
Páginas: |
p. 177. |
|
Série: |
(Embrapa Soja. Documentos, 228). |
|
Idioma: |
Inglês |
|
Notas: |
Editado por Flávio Moscardi, Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Paulo Roberto Galerani, Francisco Carlos Krzyzanowski, Mercedes Concordia Carrão-Panizzi. |
|
Conteúdo: |
The "Convênio Cerrados" - The Savannah Agreement - results from the partnership of institutions such as "Embrapa", "AGENCIARURAL" and the " Centro Tecnológico para Pesquisas Agropecuárias" (CTPA). The main purpose of partnership is to develop better soybeans varieties in order to be grown and commercialized by the CTPA seed producers, which are responsible for funding the research work. The extent of this partnership is given by its own name, thus including all the savannah region, specially the states of Goias, Mato Grosso, Minas Gerais, Bahia, Tocantins, Distrito Federal, etc. The varieties developed in this partnership may also to able benefit adjacent states such as Mato Grosso do Sul, Rondonia, Piaui, Para and other states; not only due to the number of varieties already developed, but also by means of high stability and great adaptation of varieties. In spite of fact that main genotypes are tested in up to 50 savannah locations before being as a commercial variety, the research activities are performed in at least four main location which are: "Embrapa Cerrados" - in Distrito Federal, "AGENCIARURAL" and "CTPA" - in Goiania and "Embrapa Soja" - in Londrina. The main research field, among the creation of conventional and transgenics varieties are: productivity, stability, dry spells tolerance, insects and diseasesresistence or tolerance - specially the cist nematode and the soybean rust. The use of biotechnology studies have highly increased, specially for the cost reduction, quality and quantity increase of the products as a result of development of new and specific techniques of crop management, varieties improvement and the production of high quality seeds. MenosThe "Convênio Cerrados" - The Savannah Agreement - results from the partnership of institutions such as "Embrapa", "AGENCIARURAL" and the " Centro Tecnológico para Pesquisas Agropecuárias" (CTPA). The main purpose of partnership is to develop better soybeans varieties in order to be grown and commercialized by the CTPA seed producers, which are responsible for funding the research work. The extent of this partnership is given by its own name, thus including all the savannah region, specially the states of Goias, Mato Grosso, Minas Gerais, Bahia, Tocantins, Distrito Federal, etc. The varieties developed in this partnership may also to able benefit adjacent states such as Mato Grosso do Sul, Rondonia, Piaui, Para and other states; not only due to the number of varieties already developed, but also by means of high stability and great adaptation of varieties. In spite of fact that main genotypes are tested in up to 50 savannah locations before being as a commercial variety, the research activities are performed in at least four main location which are: "Embrapa Cerrados" - in Distrito Federal, "AGENCIARURAL" and "CTPA" - in Goiania and "Embrapa Soja" - in Londrina. The main research field, among the creation of conventional and transgenics varieties are: productivity, stability, dry spells tolerance, insects and diseasesresistence or tolerance - specially the cist nematode and the soybean rust. The use of biotechnology studies have highly increased, specially for the cost reduc... Mostrar Tudo |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02772naa a2200253 a 4500
001 1466792
005 2007-07-27
008 2004 bl uuuu u00u1 u #d
100 1 $aSOUZA, P. I. M.
245 $aThe "Convênio Cerrados" - The Savannah Agreement - partnership, technology and quality.
260 $c2004
300 $ap. 177.
490 $a(Embrapa Soja. Documentos, 228).
500 $aEditado por Flávio Moscardi, Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Paulo Roberto Galerani, Francisco Carlos Krzyzanowski, Mercedes Concordia Carrão-Panizzi.
520 $aThe "Convênio Cerrados" - The Savannah Agreement - results from the partnership of institutions such as "Embrapa", "AGENCIARURAL" and the " Centro Tecnológico para Pesquisas Agropecuárias" (CTPA). The main purpose of partnership is to develop better soybeans varieties in order to be grown and commercialized by the CTPA seed producers, which are responsible for funding the research work. The extent of this partnership is given by its own name, thus including all the savannah region, specially the states of Goias, Mato Grosso, Minas Gerais, Bahia, Tocantins, Distrito Federal, etc. The varieties developed in this partnership may also to able benefit adjacent states such as Mato Grosso do Sul, Rondonia, Piaui, Para and other states; not only due to the number of varieties already developed, but also by means of high stability and great adaptation of varieties. In spite of fact that main genotypes are tested in up to 50 savannah locations before being as a commercial variety, the research activities are performed in at least four main location which are: "Embrapa Cerrados" - in Distrito Federal, "AGENCIARURAL" and "CTPA" - in Goiania and "Embrapa Soja" - in Londrina. The main research field, among the creation of conventional and transgenics varieties are: productivity, stability, dry spells tolerance, insects and diseasesresistence or tolerance - specially the cist nematode and the soybean rust. The use of biotechnology studies have highly increased, specially for the cost reduction, quality and quantity increase of the products as a result of development of new and specific techniques of crop management, varieties improvement and the production of high quality seeds.
700 1 $aNUNES JÚNIOR, J.
700 1 $aMONTEIRO, P. M. F. O.
700 1 $aABUD, S.
700 1 $aMOREIRA, C. T.
700 1 $aAJUDARTE NETO, F.
700 1 $aASSUNÇÃO, M. S.
700 1 $aGUERZONI, R. A.
700 1 $aSOUSA, R. P.
773 $tIn: WORLD SOYBEAN RESEARCH CONFERENCE, 7.; INTERNATIONAL SOYBEAN PROCESSING AND UTILIZATION CONFERENCE, 4.; CONGRESSO BRASILEIRO DE SOJA, 3., 2004, Foz do Iguassu. Abstracts of contributed papers and posters. Londrina: Embrapa Soybean, 2004.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Hortaliças. Para informações adicionais entre em contato com cnph.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Hortaliças. |
|
Data corrente: |
11/01/2022 |
|
Data da última atualização: |
11/01/2022 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 2 |
|
Autoria: |
CUNHA, C. P. da; RESENDE, F. V.; ZUCCHI, M. I.; PINHEIRO, J. B. |
|
Afiliação: |
CAMILA PINTO DA CUNHA, UNICAMP; FRANCISCO VILELA RESENDE, CNPH; MARIA IMACULADA ZUCCHI, UNICAMP; JOSE BALDIN PINHEIRO, APTA. |
|
Título: |
SSR-based genetic diversity and structure of garlic accessions from Brazil. |
|
Ano de publicação: |
2014 |
|
Fonte/Imprenta: |
Genetica, v. 142, n. 5, p. 419-431, 2014. |
|
DOI: |
10.1007/s10709-014-9786-1 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Garlic is a spice and a medicinal plant; hence, there is an increasing interest in ?developing? new varieties with different culinary properties or with high content of nutraceutical compounds. Phenotypic traits and dominant molecular markers are predominantly used to evaluate the genetic diversity of garlic clones. However, 24 SSR markers (codominant) specific for garlic are available in the literature, fostering germplasm researches. In this study, we genotyped 130 garlic accessions from Brazil and abroad using 17 polymorphic SSR markers to assess the genetic diversity and structure. This is the first attempt to evaluate a large set of accessions maintained by Brazilian institutions. A high level of edundancy was detected in the collection (50 % of the accessions represented eight haplotypes). However, non-redundant accessions presented high genetic diversity. We detected on average five alleles per locus, Shannon index of 1.2, HO of 0.5, and HE of 0.6. A core collection was set with 17 accessions, covering 100 % of the alleles with minimum redundancy. Overall FST and D values indicate a strong genetic structure within accessions. Two major groups identified by both model-based (Bayesian approach) and hierarchical clustering (UPGMA dendrogram) techniques were coherent with the classification of accessions according to maturity time (growth cycle): early-late and midseason accessions. Assessing genetic diversity and structure of garlic collections is the first step towards an efficient management and conservation of accessions in genebanks, as well as to advance future genetic studies and improvement of garlic worldwide. MenosGarlic is a spice and a medicinal plant; hence, there is an increasing interest in ?developing? new varieties with different culinary properties or with high content of nutraceutical compounds. Phenotypic traits and dominant molecular markers are predominantly used to evaluate the genetic diversity of garlic clones. However, 24 SSR markers (codominant) specific for garlic are available in the literature, fostering germplasm researches. In this study, we genotyped 130 garlic accessions from Brazil and abroad using 17 polymorphic SSR markers to assess the genetic diversity and structure. This is the first attempt to evaluate a large set of accessions maintained by Brazilian institutions. A high level of edundancy was detected in the collection (50 % of the accessions represented eight haplotypes). However, non-redundant accessions presented high genetic diversity. We detected on average five alleles per locus, Shannon index of 1.2, HO of 0.5, and HE of 0.6. A core collection was set with 17 accessions, covering 100 % of the alleles with minimum redundancy. Overall FST and D values indicate a strong genetic structure within accessions. Two major groups identified by both model-based (Bayesian approach) and hierarchical clustering (UPGMA dendrogram) techniques were coherent with the classification of accessions according to maturity time (growth cycle): early-late and midseason accessions. Assessing genetic diversity and structure of garlic collections is the first step towards ... Mostrar Tudo |
|
Thesagro: |
Alho; Allium Sativum; Germoplasma; Marcador Molecular. |
|
Thesaurus NAL: |
Cluster analysis; Genetic resources; Microsatellite repeats. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02375naa a2200253 a 4500
001 2139018
005 2022-01-11
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1007/s10709-014-9786-1$2DOI
100 1 $aCUNHA, C. P. da
245 $aSSR-based genetic diversity and structure of garlic accessions from Brazil.$h[electronic resource]
260 $c2014
520 $aGarlic is a spice and a medicinal plant; hence, there is an increasing interest in ?developing? new varieties with different culinary properties or with high content of nutraceutical compounds. Phenotypic traits and dominant molecular markers are predominantly used to evaluate the genetic diversity of garlic clones. However, 24 SSR markers (codominant) specific for garlic are available in the literature, fostering germplasm researches. In this study, we genotyped 130 garlic accessions from Brazil and abroad using 17 polymorphic SSR markers to assess the genetic diversity and structure. This is the first attempt to evaluate a large set of accessions maintained by Brazilian institutions. A high level of edundancy was detected in the collection (50 % of the accessions represented eight haplotypes). However, non-redundant accessions presented high genetic diversity. We detected on average five alleles per locus, Shannon index of 1.2, HO of 0.5, and HE of 0.6. A core collection was set with 17 accessions, covering 100 % of the alleles with minimum redundancy. Overall FST and D values indicate a strong genetic structure within accessions. Two major groups identified by both model-based (Bayesian approach) and hierarchical clustering (UPGMA dendrogram) techniques were coherent with the classification of accessions according to maturity time (growth cycle): early-late and midseason accessions. Assessing genetic diversity and structure of garlic collections is the first step towards an efficient management and conservation of accessions in genebanks, as well as to advance future genetic studies and improvement of garlic worldwide.
650 $aCluster analysis
650 $aGenetic resources
650 $aMicrosatellite repeats
650 $aAlho
650 $aAllium Sativum
650 $aGermoplasma
650 $aMarcador Molecular
700 1 $aRESENDE, F. V.
700 1 $aZUCCHI, M. I.
700 1 $aPINHEIRO, J. B.
773 $tGenetica$gv. 142, n. 5, p. 419-431, 2014.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Hortaliças (CNPH) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
