Zonal Changes in Ascorbate and Hydrogen Peroxide Contents, Peroxidase, and Ascorbate-Related Enzyme Activities in Onion Roots

Onion (Allium cepa) roots growing hydroponically show differential zonal values for intra- (symplastic) and extra- (apoplastic) cellular ascorbate (ASC) and dehydroascorbate (DHA) contents and for related enzyme activities. In whole roots, ASC and DHA concentrations were higher in root apex and meri...

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Detalhes bibliográficos

Publicado no:	Plant Physiol
Principais autores:	del Carmen Córdoba-Pedregosa, María, Córdoba, Francisco, Villalba, José Manuel, González-Reyes, José Antonio
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Oxford University Press 2003
Assuntos:	Research Article
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC166845/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12586893/ https://ncbi.nlm.nih.govhttps://doi.org/10.1104/pp.012682
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