Roles of reactive oxygen species and antioxidant enzymes on formaldehyde removal from air by plants.
Air Pollutants
/ analysis
Air Pollution, Indoor
/ prevention & control
Antioxidants
/ metabolism
Catalase
/ metabolism
Formaldehyde
/ analysis
Solanum lycopersicum
/ enzymology
Oxidation-Reduction
Peroxidases
/ metabolism
Reactive Oxygen Species
/ metabolism
Seedlings
/ enzymology
Stress, Physiological
Triticum
/ enzymology
Formaldehyde
enzyme
mechanism
reactive oxygen species
removal efficiency
Journal
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering
ISSN: 1532-4117
Titre abrégé: J Environ Sci Health A Tox Hazard Subst Environ Eng
Pays: England
ID NLM: 9812551
Informations de publication
Date de publication:
2019
2019
Historique:
pubmed:
1
1
2019
medline:
21
5
2019
entrez:
1
1
2019
Statut:
ppublish
Résumé
The roles of enzymatic reactions and redox reactions caused by reactive oxygen species (ROS) in formaldehyde metabolism in tomatoes and wheat seedlings and the changes in peroxidase (POD) and catalase (CAT) activities in plants were investigated. Differences in the breakdown of added formaldehyde between fresh and boiled plant extracts were determined to calculate the contributions of different removal mechanisms. Two plant seedlings efficiently removed formaldehyde from air when its level varied from 0.65 to 1.91 mg m
Identifiants
pubmed: 30596331
doi: 10.1080/10934529.2018.1544477
doi:
Substances chimiques
Air Pollutants
0
Antioxidants
0
Reactive Oxygen Species
0
Formaldehyde
1HG84L3525
Peroxidases
EC 1.11.1.-
Catalase
EC 1.11.1.6
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM