Alleviation of cadmium phytotoxicity in triacontanol treated Coriandrum sativum L. by modulation of physiochemical attributes, oxidative stress biomarkers and antioxidative system.
Antioxidant
Cadmium
Coriander
Oxidative stress
Triacontanol
Journal
Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657
Informations de publication
Date de publication:
May 2022
May 2022
Historique:
received:
25
12
2021
revised:
03
02
2022
accepted:
06
02
2022
pubmed:
13
2
2022
medline:
16
3
2022
entrez:
12
2
2022
Statut:
ppublish
Résumé
Cadmium (Cd) is a hazardous metal that has a significant risk of transfer from soil to edible parts of food crops including shoots and seeds. Reduction of Cd accumulation is required to lower the risk of Cd exposure in humans and animals feeding on metal contaminated parts of such plants. Coriandrum sativum L. (coriander) exposed to Cd showed stress symptoms such as stunted growth, reduced photosynthetic activity and synthesis of chlorophyll pigments. Growth inhibition in Cd-treated plants was attributed to induction of oxidative stress as demonstrated by higher level of stress biomarkers such as electrolyte leakage, lipid peroxidation and hydrogen peroxide. Primary objective of the current study was to observe the ameliorative role of triacontanol (Tria) in Cd-stressed coriander seedlings. For this purpose, coriander seeds were primed with Tria concentrations of 5, 10, and 20 μmol L
Identifiants
pubmed: 35149022
pii: S0045-6535(22)00417-9
doi: 10.1016/j.chemosphere.2022.133924
pii:
doi:
Substances chimiques
Antioxidants
0
Biomarkers
0
Fatty Alcohols
0
Cadmium
00BH33GNGH
1-triacontanol
767RD0E90B
Hydrogen Peroxide
BBX060AN9V
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
133924Informations de copyright
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