NPs-Ca promotes Cd accumulation and enhances Cd tolerance of rapeseed shoots by affecting Cd transfer and Cd fixation in pectin.
Cadmium (Cd)
Cell wall components
Nanomaterials
Rapeseed
Subcellular distribution
Journal
Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657
Informations de publication
Date de publication:
Nov 2023
Nov 2023
Historique:
received:
03
07
2023
revised:
23
08
2023
accepted:
26
08
2023
medline:
23
10
2023
pubmed:
3
9
2023
entrez:
2
9
2023
Statut:
ppublish
Résumé
The use of rapeseed (Brassica napus) as a hyperaccumulator plant has shown great promise for the remediation of cadmium (Cd) contaminated soils. Nanosized materials (NPs) have been shown to mitigate heavy metal toxicity in plants, but it is unknown how l-aspartate nano-calcium (NPs-Ca) affects Cd uptake, transport, and tolerance in rapeseed. A soil pot experiment was conducted with two treatments: a control treatment (CK) with 2.16 g CaCl
Identifiants
pubmed: 37659510
pii: S0045-6535(23)02270-1
doi: 10.1016/j.chemosphere.2023.140001
pii:
doi:
Substances chimiques
Cadmium
00BH33GNGH
Pectins
89NA02M4RX
Hydrogen Peroxide
BBX060AN9V
Calcium Chloride
M4I0D6VV5M
Antioxidants
0
Soil
0
Soil Pollutants
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
140001Informations de copyright
Copyright © 2023 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.