Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/87562
Type: Artigo
Title: A comparative ionomic approach focusing on cadmium effects in sunflowers (Helianthus annuus L.)
Author: Lopes Júnior, Cícero Alves
Mazzafera, Paulo
Arruda, Marco Aurélio Zezzi
Abstract: This work explores a comparative ionomic approach by evaluating sunflower growth under different cultivation conditions after adding ca. 50, 350 and 700mg of cadmium (as cadmium chloride) during the cultivation period. Treated and non-treated plants were also compared in terms of some monitored ions (63Cu+, 56Fe+, 31P16O+, 24Mg+, 55Mn+, 64Zn+) using ICP-MS. Besides necrosis, chlorosis was also detected in Cd-treated plants with the highest cadmium dose. Additionally, the uptake of cadmium produced an imbalance in copper and zinc sunflower homeostasis, as well as on other elements such as iron, phosphorus, magnesium and manganese considered essential for photosynthesis. © 2014 Elsevier B.V.
This work explores a comparative ionomic approach by evaluating sunflower growth under different cultivation conditions after adding ca. 50, 350 and 700 mg of cadmium (as cadmium chloride) during the cultivation period. Treated and non-treated plants were
Subject: Girassol
Cádmio
Ionômica
Citation: Environmental And Experimental Botany. Elsevier, v. 107, n. , p. 180 - 186, 2014.
Rights: fechado
Fechado
Identifier DOI: 10.1016/j.envexpbot.2014.06.002
Address: https://www.sciencedirect.com/science/article/pii/S0098847214001518
Date Issue: 2014
Appears in Collections:IQ - Artigos e Outros Documentos
IB - Artigos e Outros Documentos

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