Record Display for the EPA National Library Catalog
RECORD NUMBER: 23 OF 27
|OLS Field Name||OLS Field Data|
|Main Title||Metabolic Basis for Injury to Plants from Combinations of O3 and SO2. Studies with Modifiers of Pollutant Toxicity.|
|Author||Olszyk, D. M. ; Tingey, D. T. ;|
|CORP Author||Corvallis Environmental Research Lab., OR.;California Univ., Riverside. Statewide Air Pollution Research Center.|
|Additional Subjects||Metabolism ; Sulfur dioxide ; Vegetable plants ; Toxicity ; Air pollution ; Ozone ; Injuries ; Exposure ; Controlled atmospheres ; Metabolism ; Reprints ; Pisum satinum ; Lycopersicon esculentum|
Pisum sativum L. cv Alsweet (garden pea) and Lycopersicon esculentum Mill. flacca (mutant tomato) were chosen to evaluate the metabolic basis for plant injury from combinations of O3 + SO2. The plants were exposed under conditions reported to specifically alter O3 or SO2 toxicity; light versus dark exposures, and treatment with the fungal metabolite fusicoccin (FC), the O3 injury inhibitor. Thus, a metabolic mechanism affected by both pollutants may be associated with the combination injury, e.g. effects the plasma membrane.