Effectiveness of silicon sources for in vitro development of gerbera

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorSilva, Diogo Pedrosa Corrêa da-
Autor(es): dc.creatorPaiva, Patricia Duarte de Oliveira-
Autor(es): dc.creatorHerrera, Raírys Cravo-
Autor(es): dc.creatorPorto, Jorge Marcelo Padovani-
Autor(es): dc.creatorReis, Michele Valquíria dos-
Autor(es): dc.creatorPaiva, Renato-
Data de aceite: dc.date.accessioned2026-02-09T11:22:27Z-
Data de disponibilização: dc.date.available2026-02-09T11:22:27Z-
Data de envio: dc.date.issued2020-09-11-
Data de envio: dc.date.issued2020-09-11-
Data de envio: dc.date.issued2019-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/43031-
Fonte completa do material: dc.identifierhttps://link.springer.com/article/10.1007/s11240-020-01768-8-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1139530-
Descrição: dc.descriptionEach species cultured in vitro has specific nutritional requirements on the culture medium. The use of silicon in culture can provide benefits to plants, such as increase of tolerance to water stress, increase of photosynthetic capacity and reduction in transpiration. These effects may be quite relevant for in vitro growth and development of plant and during acclimatization. However, the effectiveness of this nutrient may vary depending on the used sources. The aim of this study was to verify the ideal concentration of the MS culture medium and to evaluate the to evaluate the different sources as well as the function of silicon for in vitro development and acclimatization of gerbera plantlets. Shoots (4–6 cm) of gerbera (Gerbera jamesonii cv. Jaguar Cream) cultured in vitro were inoculated in MS medium with different concentrations of salts (MS ¼, MS ½, MS ¾, MS) supplemented with different silicon sources (potassium silicate, sodium silicate, calcium silicate and silicic acid) at concentrations of 0 (control), 0.25, 0.5, 0.75, and 1 mg L−1. The use of MS ¼ medium and the supplementation of 0.25 g L−1 calcium silicate provided better shoot development. The acclimatization rate was not affected by the origin of plants treated in vitro by different silicon sources, their concentrations, and the used culture medium. Thus, the use of silicon is beneficial for in vitro development of gerberas, however, the effectiveness depends on the used source.-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourcePlant Cell, Tissue and Organ Culture (PCTOC)-
Palavras-chave: dc.subjectGerbera jamesonii-
Palavras-chave: dc.subjectOrnamental plants-
Palavras-chave: dc.subjectSilicate-
Palavras-chave: dc.subjectAcclimatization-
Palavras-chave: dc.subjectPlantas ornamentais-
Palavras-chave: dc.subjectSilicato-
Palavras-chave: dc.subjectAclimatização-
Título: dc.titleEffectiveness of silicon sources for in vitro development of gerbera-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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