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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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Registro Completo
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Biblioteca(s): |
Embrapa Roraima. |
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Data corrente: |
29/12/2021 |
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Data da última atualização: |
29/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
COSTA, B. N. S.; RÚBIO NETO, A.; CHAGAS, E. A.; CHAGAS, P. C.; PASQUAL, M.; VENDRAME, W. A. |
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Afiliação: |
BÁRBARA NOGUEIRA SOUZA COSTA, Centro Universitário Una; AURÉLIO RÚBIO NETO, Instituto Federal Goiano; EDVAN ALVES CHAGAS, CPAF-RR; POLLYANA CARDOSO CHAGAS, UFRR; MOACIR PASQUAL, Universidade Federal de Lavras; WAGNER APARECIDO VENDRAME, University of Florida. |
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Título: |
Influence of silicon and in vitro culture systems on the micropropagation and acclimatization of "Dwarf Cavendish" banana. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Acta Scientiarum. Agronomy, v. 43, e47490, 2021. |
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DOI: |
10.4025/actasciagron.v43i1.47490 |
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Idioma: |
Inglês |
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Conteúdo: |
In vitro culture systems based on liquid culture media are considered to be more effective than semisolid culture medium systems. Liquid culture media systems provide better nutrient availability for plant tissues, easier culture handling, and the potential for scaling up and automation. However, in vitro liquid culture requires more careful handling due to the potential for contamination and the possibility of negative effects, such as hyperhydricity or vitrification, that hinder the growth and development of the plant material. |
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Palavras-Chave: |
Bioreactor; Potassium silicate. |
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Thesagro: |
Banana. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/229808/1/Influence-of-silicon-and-in-vitro-banana-Acta-Scientiarum.-Agronomy-v.-43-e47490-2021.pdf
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Marc: |
LEADER 01245naa a2200229 a 4500
001 2138564
005 2021-12-29
008 2021 bl uuuu u00u1 u #d
024 7 $a10.4025/actasciagron.v43i1.47490$2DOI
100 1 $aCOSTA, B. N. S.
245 $aInfluence of silicon and in vitro culture systems on the micropropagation and acclimatization of "Dwarf Cavendish" banana.$h[electronic resource]
260 $c2021
520 $aIn vitro culture systems based on liquid culture media are considered to be more effective than semisolid culture medium systems. Liquid culture media systems provide better nutrient availability for plant tissues, easier culture handling, and the potential for scaling up and automation. However, in vitro liquid culture requires more careful handling due to the potential for contamination and the possibility of negative effects, such as hyperhydricity or vitrification, that hinder the growth and development of the plant material.
650 $aBanana
653 $aBioreactor
653 $aPotassium silicate
700 1 $aRÚBIO NETO, A.
700 1 $aCHAGAS, E. A.
700 1 $aCHAGAS, P. C.
700 1 $aPASQUAL, M.
700 1 $aVENDRAME, W. A.
773 $tActa Scientiarum. Agronomy$gv. 43, e47490, 2021.
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Embrapa Roraima (CPAF-RR) |
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