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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas; Embrapa Uva e Vinho. |
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Data corrente: |
13/06/2025 |
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Data da última atualização: |
13/06/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MENEGOLLA, F.; HANSEL, F. A.; DEGENHARDT, J.; LAZZAROTTO, M. |
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Afiliação: |
FRANCIELE MENEGOLLA, UNIVERSIDADE FEDERAL DO PARANÁ; FABRICIO AUGUSTO HANSEL, CNPF; JULIANA DEGENHARDT GOLDBACH, CNPF; MARCELO LAZZAROTTO, CNPUV. |
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Título: |
Mini-cutting condition on the identification of rooting-biomarkers in easy- and a hard-to-root Ilex paraguariensis clones. |
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Ano de publicação: |
2025 |
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Fonte/Imprenta: |
Planta, v. 261, n. 2, p. 1-8, 2025. |
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ISSN: |
0032-0935 |
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DOI: |
https://doi.org/10.1007/s00425-024-04604-x |
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Idioma: |
Inglês |
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Conteúdo: |
The study investigates rooting-biomarkers during vegetative propagation, focusing on Ilex paraguariensis (yerba mate) clones of contrasting mini-cutting rooting performance as a case study (i.e., hard vs. easy). To this end, leaf samples were collected at the time of the rooting experiment and stored in an ultrafreezer. After 120 days, five rooted and five dead cuttings from each clone were selected, and their previously-stored leaves were used for metabolite analysis. Utilizing gas chromatography–mass spectrometry analysis, we identified factors influencing rooting processes, stressing the significance of evaluating both rooted and dead mini-cutting for accurate interpretation. The analysis uncovers 86 compounds, being 47 metabolites identified in the leaves, including vital metabolites such as myo-inositol, sucrose, and 6-kestose, displaying varying concentrations among different clones and their responses. The research underscores the importance of assessing the mini-cutting response to prevent misinterpretations. This was evident in the study, particularly concerning variables like myo-inositol in both clones and chlorogenic acids and 6-kestose in the hard-to-root clone. In summary, the findings highlight the critical role of mini-cutting physiological conditions in the rooting process, providing valuable insights to enhance our understanding of plant propagation techniques. |
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Palavras-Chave: |
Hidroponia. |
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Thesagro: |
Enraizamento; Estaca; Fisiologia Reprodutiva; Ilex Paraguariensis; Propagação Vegetativa. |
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Thesaurus Nal: |
Cutting; Hydroponics; Metabolites; Physiology; Plant propagation; Rooting. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02348naa a2200325 a 4500
001 2176609
005 2025-06-13
008 2025 bl uuuu u00u1 u #d
022 $a0032-0935
024 7 $ahttps://doi.org/10.1007/s00425-024-04604-x$2DOI
100 1 $aMENEGOLLA, F.
245 $aMini-cutting condition on the identification of rooting-biomarkers in easy- and a hard-to-root Ilex paraguariensis clones.$h[electronic resource]
260 $c2025
520 $aThe study investigates rooting-biomarkers during vegetative propagation, focusing on Ilex paraguariensis (yerba mate) clones of contrasting mini-cutting rooting performance as a case study (i.e., hard vs. easy). To this end, leaf samples were collected at the time of the rooting experiment and stored in an ultrafreezer. After 120 days, five rooted and five dead cuttings from each clone were selected, and their previously-stored leaves were used for metabolite analysis. Utilizing gas chromatography–mass spectrometry analysis, we identified factors influencing rooting processes, stressing the significance of evaluating both rooted and dead mini-cutting for accurate interpretation. The analysis uncovers 86 compounds, being 47 metabolites identified in the leaves, including vital metabolites such as myo-inositol, sucrose, and 6-kestose, displaying varying concentrations among different clones and their responses. The research underscores the importance of assessing the mini-cutting response to prevent misinterpretations. This was evident in the study, particularly concerning variables like myo-inositol in both clones and chlorogenic acids and 6-kestose in the hard-to-root clone. In summary, the findings highlight the critical role of mini-cutting physiological conditions in the rooting process, providing valuable insights to enhance our understanding of plant propagation techniques.
650 $aCutting
650 $aHydroponics
650 $aMetabolites
650 $aPhysiology
650 $aPlant propagation
650 $aRooting
650 $aEnraizamento
650 $aEstaca
650 $aFisiologia Reprodutiva
650 $aIlex Paraguariensis
650 $aPropagação Vegetativa
653 $aHidroponia
700 1 $aHANSEL, F. A.
700 1 $aDEGENHARDT, J.
700 1 $aLAZZAROTTO, M.
773 $tPlanta$gv. 261, n. 2, p. 1-8, 2025.
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| 2. |  | COSTA, V. P. V. da; SANTOS, D. M. dos; ANDRE, R. S.; LOPES, R. G.; INADA, N. M.; CORREA, D. S. Bilayer nonwovens using natural rubber, poly(lactic acid) and bactericidal nanoparticles for wound dressings. Materials Today Communications, v. 37, 107260, 2023. 13 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 4 |
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| 3. | | GRIZZO, A.; SANTOS, D. M. dos; COSTA, V. P. V. da; LOPES, R. G.; INADA, N. M.; CORREA, D. S.; CAMPANA-FILHO, S. P. Multifunctional bilayer membranes composed of poly(lactic acid), beta-chitin whiskers and silver nanoparticles for wound dressing applications. International Journal of Biological Macromolecules, v. 251, 126314, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
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| 5. | | TEODORO, K. B. R.; ALVARENGA, A. D.; OLIVEIRA, L. F. R.; CHAGAS, P. A. M.; LOPES. R. G.; ANDRE, R. S.; MERCANTE, L. A.; ALVES, F.; STRINGASCI, M. D.; BUZZA, H. H.; INADA, N. M.; CORREA, D. S. Fast Fabrication of Multifunctional PCL/Curcumin Nanofibrous Membranes for Wound Dressings. ACS Applied Bio Materials, v. 6, 2023. 2325–2337| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
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