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1. Nickel tolerance, accumulation and subcellular distribution in the halophytes Sesuvium portulacastrum and Cakile maritima

Author:
Wali, Mariem,   et al.   ; Fourati, Emna; Vogel-Mikuš, Katarina; Abdelly, Chedly; Ghnaya, Tahar;     Show all 5 Authors
Source:
Plant physiology and biochemistry 2016 v.108 pp. 295-303
ISSN:
0981-9428
Subject:
Sesuvium portulacastrum; bioaccumulation; cell walls; chlorophyll; fractionation; halophytes; heavy metals; hydroponics; metal tolerance; nickel; photosystem II; polluted soils; remediation; seedlings; shoots; toxicity
Abstract:
... It has been shown that halophytes are able to successfully cope with heavy metal toxicity, suggesting their possible use for remediation of metal contaminated soils. In this work, Ni tolerance and accumulation in two halophytes, Sesuvium portulacastrum (L.) L. and Cakile maritima Scop. was investigated. Seedlings of both species were subjected hydroponically during 21 days to 0, 25, 50, and 100 μM ...
DOI:
10.1016/j.plaphy.2016.07.024