Acute toxicity of triflumizole to freshwater green algae Chlorella vulgaris.
Green alga
Oxidative stress
Photosynthesis
Toxic effect
Triflumizole
Journal
Pesticide biochemistry and physiology
ISSN: 1095-9939
Titre abrégé: Pestic Biochem Physiol
Pays: United States
ID NLM: 1301573
Informations de publication
Date de publication:
Jul 2019
Jul 2019
Historique:
received:
11
01
2019
revised:
07
05
2019
accepted:
09
05
2019
entrez:
6
8
2019
pubmed:
6
8
2019
medline:
24
8
2019
Statut:
ppublish
Résumé
Triflumizole is one of imidazole fungicides that works by inhibiting ergosterol biosynthesis, and is widely used for the control of powdery mildew and scabs on various fruits and crops. Triflumizole residue has been frequently detected in soil and aquatic ecosystems. While many studies have focused on its toxic effect on terrestrial and aquatic animals, little attention has been paid to aquatic algae, the primary producers of aquatic environments. Therefore, we evaluated the acute (96 h) toxicity effects of triflumizole on the freshwater algae Chlorella vulgaris, by examining growth, cell morphology, photosynthesis, and oxidative stress. The results showed that the 96 h median inhibition concentration (96 h-EC
Identifiants
pubmed: 31378349
pii: S0048-3575(19)30023-9
doi: 10.1016/j.pestbp.2019.05.002
pii:
doi:
Substances chimiques
Imidazoles
0
triflumizol
7J6Y4H9MV5
Peroxidase
EC 1.11.1.7
Superoxide Dismutase
EC 1.15.1.1
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
135-142Informations de copyright
Copyright © 2019 Elsevier Inc. All rights reserved.