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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
24/01/2023 |
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Data da última atualização: |
27/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVEIRA, T.; FREITAS, K. E. J. de; SANTOS, R. S. dos; OLIVEIRA, A. C. de; BARBIERI, R. L. |
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Afiliação: |
TATIELI SILVEIRA; KARINE ELISE JANNER DE FREITAS, UNIVERSIDADE FEDERAL DE PELOTAS; RAILSON SCHREINERT DOS SANTOS; ANTONIO COSTA DE OLIVEIRA; ROSA LIA BARBIERI, CPACT. |
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Título: |
Variation in palm tree plastidial simple sequence repeats, characterization, and potential use. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, v. 22, n. 4, e41812241, 2022. |
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DOI: |
http://dx.doi.org/10.1590/1984-70332022v22n4a36 |
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Idioma: |
Inglês |
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Conteúdo: |
Palm trees are the third most important botanical family for humans because of their potential use in oils, drugs, cosmetics, food, and feed. Despite their importance, little information on their genetics and molecular variations exists, and a better understanding could contribute to breeding programs. This study aimed to determine the amount, distribution, and organization of plastid simple sequence repeats (cpSSRs) and their potential use in breeding in 52 species belonging to the order Arecales. Plastid genomes were analyzed to identify cpSSRs according to their nature, position, and presence in genic or intergenic regions. Primer pairs were validated in silico for amplification and polymorphisms in these SSRs and their dissimilarities were evaluated. The results showed a high frequency of mononucleotide repeats in the intergenic regions. Approximately 76 primer pairs were generated and are suggested for further studies. The dissimilarity analysis of cpSSRs showed that mono- and trinucleotides were highly abundant in plastid SSRs. |
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Palavras-Chave: |
Palmeira. |
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Thesaurus Nal: |
Arecales. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1151186/1/Variation-in-palm-tree-plastidial-.pdf
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Marc: |
LEADER 01717naa a2200205 a 4500
001 2151186
005 2023-03-27
008 2022 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/1984-70332022v22n4a36$2DOI
100 1 $aSILVEIRA, T.
245 $aVariation in palm tree plastidial simple sequence repeats, characterization, and potential use.$h[electronic resource]
260 $c2022
520 $aPalm trees are the third most important botanical family for humans because of their potential use in oils, drugs, cosmetics, food, and feed. Despite their importance, little information on their genetics and molecular variations exists, and a better understanding could contribute to breeding programs. This study aimed to determine the amount, distribution, and organization of plastid simple sequence repeats (cpSSRs) and their potential use in breeding in 52 species belonging to the order Arecales. Plastid genomes were analyzed to identify cpSSRs according to their nature, position, and presence in genic or intergenic regions. Primer pairs were validated in silico for amplification and polymorphisms in these SSRs and their dissimilarities were evaluated. The results showed a high frequency of mononucleotide repeats in the intergenic regions. Approximately 76 primer pairs were generated and are suggested for further studies. The dissimilarity analysis of cpSSRs showed that mono- and trinucleotides were highly abundant in plastid SSRs.
650 $aArecales
653 $aPalmeira
700 1 $aFREITAS, K. E. J. de
700 1 $aSANTOS, R. S. dos
700 1 $aOLIVEIRA, A. C. de
700 1 $aBARBIERI, R. L.
773 $tCrop Breeding and Applied Biotechnology$gv. 22, n. 4, e41812241, 2022.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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| 2. |  | KOPP, M. M. Origem, evolução e domesticação da alfafa. In: FERREIRA, R. de P.; BASIGALUP, D. H.; GIECO, J. O. (Ed.). Melhoramento genético da alfafa. São Carlos, SP: Embrapa Pecuária Sudeste, 2011. p. 13-41. il.| Tipo: Capítulo em Livro Técnico-Científico |
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| 10. | | MAZZOCATO, A. C.; FERREIRA, J. L.; KOPP, M. M. Bromus auleticus Trin. ex Nees and Paspalum L. collections expeditions in the Southern Brazil. Simposio Internacional de Recursos Genéticos para las Américas y el Caribe, ano 1, v. 1, p. 824-827, ago. 2018. Compiladores José Fernando De La Torre Sánchez, David Urbán Duarte. Edição do XI Simposio Internacional de Recursos Genéticos para las Américas y el Caribe, Guadalajara, 2017, sob o tema "Integración de la Biodiversidad ante el Cambio...| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 12. | | GONÇALVES, L.; SOLARI, F. L.; DALL'AGNOL, M.; KOPP, M. M. Produtividade de linhagens de Dactylis glomerata na região da campanha gaúcha. In: SIMPÓSIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA PECUÁRIA SUL, 8., 2018, Bagé. Resumos... Bagé: Embrapa Pecuária Sul, 2018. p. 31. (Embrapa Pecuária Sul. Eventos técnicos & científicos, 1). Fernando Flores Cardoso, Daniel Portella Montardo, José Carlos Ferrugem Moraes, Marcos Flávio Silva Borba, Sandro da Silva Camargo, editores técnicos.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| Registros recuperados : 265 | |
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