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| Registros recuperados: 57 | |
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| CORDEIRO, C. M. T.; ABADIE, T.; BURLE, M. L.; ROCHA, D. M. S. da; COSTA, I. R. S.; FUKUDA, W. M. G.; VALLE, T. L.; BARRETO, J. F.; CARDOSO, E. M. R.; CAVALCANTI, J.; FIALHO, J. de F.; MARSCHALEK, R.. |
| 1999 |
| Tipo: Resumo em anais de congresso (ALICE) |
Palavras-chave: Mandioca; Manihot esculenta; Cassava; Brasil; Brazil; Conservacao de germoplasma; Germplasm conservation. |
| Ano: 1999 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/1002979 |
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| BORBA, T. C. de O.; BRONDANI, R. P. V.; BRESEGHELLO, F.; COELHO, A. S. G.; MENDONÇA, J. A.; RANGEL, P. H. N.; BRONDANI, C.. |
| Association analysis was applied to a panel of accessions of Embrapa Rice Core Collection (ERiCC) with 86 SSR and field data from two experiments. A clear subdivision between lowland and upland accessions was apparent, thereby indicating the presence of population structure. Thirty-two accessions with admixed ancestry were identified through structure analysis, these being discarded from association analysis, thus leaving 210 accessions subdivided into two panels. The association of yield and grain-quality traits with SSR was undertaken with a mixed linear model, with markers and subpopulation as fixed factors, and kinship matrix as a random factor. Eight markers from the two appraised panels showed significant association with four different traits,... |
| Tipo: Artigo em periódico indexado (ALICE) |
Palavras-chave: Association analysis; Core collection; Genetic structure; Arroz; Oryza sativa; Recurso genético; Germoplasma; Rice; Germplasm conservation. |
| Ano: 2010 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/862017 |
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| LIMA, M. F.; CARVALHO, S. I. C. de; RAGASSI, C. F.; BIANCHETTI, L. B.; FALEIRO, F. G.; REIFSCHNEIDER, F. J. B.. |
| 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. |
| Tipo: Artigo em periódico indexado (ALICE) |
Palavras-chave: Variedade Malagueta; Variedade Tabasco; Pimenta; Virus; Germplasm conservation; Capsicum annuum var annuum; Tomato spotted wilt virus; Groundnut ringspot virus; Potato virus Y; Pepper yellow mosaic virus; Cucumber mosaic virus. |
| Ano: 2017 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1076874 |
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| FACCIOLI-MARTINS, P. Y.; SOUZA, V. de; PINHEIRO, R. R.. |
| Resumo: Esta publicação tem por objetivo descrever a história, a composição da Coleção de trabalho de Microrganismos Patogênicos a Caprinos e Ovinos, e de que forma ela tem conservado, caracterizado, documentado e utilizado seus isolados. A coleção foi criada em 2012 e atualmente é composta por 141 cepas bacterianas e seis cepas virais, pertencentes às espécies Corynebacterium pseudotuberculosis, Staphylococcus aureus e ao gênero Lentivirus. Esses isolados são utilizados para produção de antígenos para imunodiagnósticos, em diagnósticos moleculares e na avaliação de resistência a antimicrobianos e ação de anti-sépticos e antimicrobianos. Participa de projetos das coleções institucionais e de gestão da qualidade. [Collection of Goat and Sheep Pathogenic... |
| Tipo: Artigo de divulgação na mídia (INFOTECA-E) |
Palavras-chave: Caracterização; Germplasm bank; Characterization; Diagnosis; Quality; Pathogenic Microorganisms; Caprino; Ovino; Banco de Germoplasma; Conservação; Resistência Genética; Diagnostico; Qualidade; Sheep diseases; Goat diseases; Germplasm conservation; Conservation banks; Genetic resistance; Small ruminants; Brazil. |
| Ano: 2020 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1123793 |
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| RODRIGUES, I. A.; ALVES, S. de M.; ROCHA NETO, O. G. da; SANTIAGO, E. J. A. de; CARVALHO, C. J. R. de; KAMAKURA, H.; SHIROTA, O.; IZUMI, H.; WATANABE, T.; KAWAGUCHI, K.. |
| 1996 |
| Tipo: Capítulo em livro científico (ALICE) |
Palavras-chave: Planta medicinal; Coleta; Propagação; Conservação de germoplasma; Aclimatação; Jaborandi; Ipeca; Cephaelis ipecacuanha; Pilacarpus jaborandi; Amazônia; Brasil; Drug plants; Plant collections; Propagation; Germplasm conservation; Adaptation. |
| Ano: 1996 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/394877 |
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| Pardey, Philip G.; Koo, Bonwoo; Wright, Brian D.; Van Dusen, M. Eric; Skovmand, Bent; Taba, Suketoshi. |
| Worldwide, the number of genebanks and the amount of seed stored in them has increased substantially over the past few decades. Most attention is focused on the likely benefits from conservation, but conserving germplasm involves costs whose nature and magnitude are largely unknown. Because more resources spent on conserving germplasm often means less spent on characterizing the collection or using the saved seeds in crop-improvement research, knowledge of the costs of germplasm conservation has important, possibly long run, R&D management, policy, and food-security consequences. Moreover, these costs place a lower bound on the benefits deemed likely to justify the expense of saving this seed. In this paper we compile and use a set of cost data for... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Germplasm conservation; Gene banks; Plant; Maize -- Breeding; Wheat -- Breeding; Rate of return; Resource /Energy Economics and Policy. |
| Ano: 1999 |
URL: http://purl.umn.edu/97509 |
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| Registros recuperados: 57 | |
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