Consulta: subjectFacets:"Reserve mobilization."
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Data/hora: 10/06/2024 03:37:13

Reserve metabolism of stored and germinated Araucaria angustifolia seeds
Provedor de dados: 1
Autores: Araldi, Cristhyane Garcia; Coelho, Cileide Maria Medeiros.
Germination metabolism of recalcitrant seeds of Araucaria angustifolia is activated in storage, which complicates the seeds conservation and utilization. This study aimed to identify the changes in the reserve metabolites of A. angustifolia seeds throughout storage in order to understand the processes of hydrolysis caused by germination metabolism. Mature seeds were harvested in southern Brazil and stored in an ambient environment and cold chamber conditions. Biochemical analyses were performed for embryos and megagametophytes from seeds stored for 0, 15, 30, 45, and 90 days. Due to seeds being in advanced germination in storage, they were evaluated at 90 days in different early developmental categories: I – seeds with mature embryos, II – seeds with...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Brazilian pine; Conifer; Protein profile; Reserve mobilization.
Ano: 2019
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/42707