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 | Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
11/06/2025 |
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Data da última atualização: |
11/06/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OLIVEIRA, J. P. de; LUIS, Z. G.; SILVA-CARDOSO, I. M. de A.; GOMES, A. C. M. M.; SOUZA, A. L. X. de; PEREIRA, J. E. S. |
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Afiliação: |
JANIFFE PERES DE OLIVEIRA, FEDERAL UNIVERSITY OF AMAZONAS; ZANDERLUCE GOMES LUIS, FEDERAL UNIVERSITY OF SOUTHERN AND SOUTHEAST OF PARA (UNIFESSPA); INAÊ MARIÊ DE ARAÚJO SILVA-CARDOSO; ANA CRISTINA MENESES MENDES GOMES, CENARGEN; ANDRE LUIS XAVIER DE SOUZA, CENARGEN; JONNY EVERSON SCHERWINSKI PEREIRA, CENARGEN. |
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Título: |
Comparative structural analysis of banana plantlets cultivated in semi-solid medium and in temporary immersion bioreactor. |
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Ano de publicação: |
2025 |
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Fonte/Imprenta: |
In Vitro Cellular & Developmental Biology - Plant, 2025. |
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DOI: |
https://doi.org/10.1007/s11627-025-10527-3 |
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Idioma: |
Inglês |
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Notas: |
On-line first. Na publicação: Jonny Everson Scherwinski-Pereira. |
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Conteúdo: |
This study compared the effects of two culture systems, semi-solid (SS) and temporary immersion bioreactor (TIB®), on the micropropagation and morphoanatomical features of two banana varieties (‘Preciosa’ and ‘Thap Maeo’). The multiplication phase utilized Murashige and Skoog (MS) medium with 2.5 mg L−1 of 6-benzylaminopurine (BAP) in both systems. Following multiplication, elongation and rooting stages were conducted, and growth-related variables were evaluated after 40 d. Acclimatization was performed for 60 d, and morphoanatomical studies were carried out on banana leaves. Results showed that the TIB® system promoted greater height and biomass increment during multiplication, along with an increase in the number of leaves in ‘Preciosa’ variety. However, it resulted in lower multiplication rates. Specific anatomical modifications were observed in each variety. ‘Preciosa’ displayed enhanced functionality of adaxial stomata and increased abaxial stomatal density, while ‘Thap Maeo’ showed increased functionality of adaxial stomata and thicker palisade parenchyma. After acclimatization, the TIB® system led to greater height and diameter increments in ‘Preciosa’ plants, while the SS system improved the survival rate of ‘Thap Maeo.’ However, ‘Thap Maeo’ plants in the TIB® system exhibited lower survival rates due to issues such as etiolation and hyperhydricity. Regardless of the culture system, acclimatization for 30 d resulted in increased epicuticular wax deposition, higher stomatal density, and reduced stomatal functionality. MenosThis study compared the effects of two culture systems, semi-solid (SS) and temporary immersion bioreactor (TIB®), on the micropropagation and morphoanatomical features of two banana varieties (‘Preciosa’ and ‘Thap Maeo’). The multiplication phase utilized Murashige and Skoog (MS) medium with 2.5 mg L−1 of 6-benzylaminopurine (BAP) in both systems. Following multiplication, elongation and rooting stages were conducted, and growth-related variables were evaluated after 40 d. Acclimatization was performed for 60 d, and morphoanatomical studies were carried out on banana leaves. Results showed that the TIB® system promoted greater height and biomass increment during multiplication, along with an increase in the number of leaves in ‘Preciosa’ variety. However, it resulted in lower multiplication rates. Specific anatomical modifications were observed in each variety. ‘Preciosa’ displayed enhanced functionality of adaxial stomata and increased abaxial stomatal density, while ‘Thap Maeo’ showed increased functionality of adaxial stomata and thicker palisade parenchyma. After acclimatization, the TIB® system led to greater height and diameter increments in ‘Preciosa’ plants, while the SS system improved the survival rate of ‘Thap Maeo.’ However, ‘Thap Maeo’ plants in the TIB® system exhibited lower survival rates due to issues such as etiolation and hyperhydricity. Regardless of the culture system, acclimatization for 30 d resulted in increased epicuticular wax deposition, higher st... Mostrar Tudo |
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Palavras-Chave: |
Anatomy; Scanning microscopy; Temporary immersion bioreactor. |
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Thesagro: |
Musa sp. |
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Thesaurus Nal: |
Micropropagation. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02504naa a2200265 a 4500
001 2176548
005 2025-06-11
008 2025 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s11627-025-10527-3$2DOI
100 1 $aOLIVEIRA, J. P. de
245 $aComparative structural analysis of banana plantlets cultivated in semi-solid medium and in temporary immersion bioreactor.$h[electronic resource]
260 $c2025
500 $aOn-line first. Na publicação: Jonny Everson Scherwinski-Pereira.
520 $aThis study compared the effects of two culture systems, semi-solid (SS) and temporary immersion bioreactor (TIB®), on the micropropagation and morphoanatomical features of two banana varieties (‘Preciosa’ and ‘Thap Maeo’). The multiplication phase utilized Murashige and Skoog (MS) medium with 2.5 mg L−1 of 6-benzylaminopurine (BAP) in both systems. Following multiplication, elongation and rooting stages were conducted, and growth-related variables were evaluated after 40 d. Acclimatization was performed for 60 d, and morphoanatomical studies were carried out on banana leaves. Results showed that the TIB® system promoted greater height and biomass increment during multiplication, along with an increase in the number of leaves in ‘Preciosa’ variety. However, it resulted in lower multiplication rates. Specific anatomical modifications were observed in each variety. ‘Preciosa’ displayed enhanced functionality of adaxial stomata and increased abaxial stomatal density, while ‘Thap Maeo’ showed increased functionality of adaxial stomata and thicker palisade parenchyma. After acclimatization, the TIB® system led to greater height and diameter increments in ‘Preciosa’ plants, while the SS system improved the survival rate of ‘Thap Maeo.’ However, ‘Thap Maeo’ plants in the TIB® system exhibited lower survival rates due to issues such as etiolation and hyperhydricity. Regardless of the culture system, acclimatization for 30 d resulted in increased epicuticular wax deposition, higher stomatal density, and reduced stomatal functionality.
650 $aMicropropagation
650 $aMusa sp
653 $aAnatomy
653 $aScanning microscopy
653 $aTemporary immersion bioreactor
700 1 $aLUIS, Z. G.
700 1 $aSILVA-CARDOSO, I. M. de A.
700 1 $aGOMES, A. C. M. M.
700 1 $aSOUZA, A. L. X. de
700 1 $aPEREIRA, J. E. S.
773 $tIn Vitro Cellular & Developmental Biology - Plant, 2025.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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| Registros recuperados : 3 | |
| 1. |  | FIGUEIREDO, P. G.; TANAMATI, F. Y.; LUIZ NETO, A.; CECCON, G.; GUIMARAES, P. E. de O.; GUIMARAES, L. J. M. Desempenho de híbridos de milho precoce em Mato Grosso do Sul, 2009. In: SEMINÁRIO NACIONAL DE MILHO SAFRINHA, 10., 2009, Rio Verde. Anais. Rio Verde: Universidade de Rio Verde, 2009. p. 328-334.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 2. | | LUIZ NETO, A.; CECCON, G.; FONSECA, I. C.; SEREIA, R. C.; SILVA, J. F. da; ROCHA, L. M. P. da. Cultivares de milho safrinha de ciclo precoce e normal, em Mato Grosso do Sul, 2010. In: SEMINÁRIO NACIONAL DE MILHO SAFRINHA, 11, 2011, Lucas do Rio Verde, MT. Anais. Lucas do Rio Verde: Fundação Rio Verde, 2011. p. 197-204.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 3. | | MATOSO, A. de O.; TANAMATI, F. Y.; LUIZ NETO, A.; PALOMBO, L.; GUIMARAES, P. E. de O.; ROCHA, L. M. P. da; CECCON, G. Resultados do ensaio nacional de milho em condições de safrinha, em Mato Grosso do Sul, 2008. In: SEMINÁRIO NACIONAL DE MILHO SAFRINHA, 10., 2009, Rio Verde. Anais. Rio Verde: Universidade de Rio Verde, 2009. p. 577-583.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| Registros recuperados : 3 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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