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Enzymatic changes in intact leaves of Phaseolus vulgaris following ozone fumigation

Journal Article:

Abstract

Enzymatic changes in the intact leaves of Phaseolus vulgaris cv. Seaway 65 were studied following ozone fumigation. It was found that peroxidase enzyme increased significantly with the ozone treatment in the first 48 h. Similarly, cellulase enzyme showed significant increase 48 h. following ozone treatment. Lactic dehydrogenase activity was not markedly affected by ozone treatment. Disc electrophoretic studies of peroxidase isoenzymes showed that ozone treatment induced a new band of peroxidase. The role of peroxidase, cellulase and lactic dehydrogenase enzymes is discussed in relation to ozone damage and the bronzing disorder in white beans. 22 references, 1 figure, 1 table.
Publication Date:
Jan 01, 1972
Product Type:
Journal Article
Reference Number:
EDB-85-056313
Resource Relation:
Journal Name: Atmos. Environ.; (United Kingdom); Journal Volume: 6
Subject:
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.; OZONE; BIOLOGICAL EFFECTS; AIR POLLUTION; CELLULASE; ENZYME ACTIVITY; EXPERIMENTAL DATA; LACTATE DEHYDROGENASE; LEAVES; PEROXIDASES; PHASEOLUS; STIMULATION; CARBOXYLIC ACIDS; DATA; ENZYMES; GLYCOSYL HYDROLASES; HEMIACETAL DEHYDROGENASES; HETEROCYCLIC ACIDS; HETEROCYCLIC COMPOUNDS; HYDROLASES; INFORMATION; LEGUMINOSAE; NUMERICAL DATA; O-GLYCOSYL HYDROLASES; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; OXIDOREDUCTASES; PLANTS; POLLUTION; PORPHYRINS; 560303* - Chemicals Metabolism & Toxicology- Plants- (-1987)
OSTI ID:
5996050
Research Organizations:
Canada Dept. of Agriculture, Harrow, Ontario
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: ATENB
Submitting Site:
HEDB
Size:
Pages: 759-763
Announcement Date:

Journal Article:

Citation Formats

Dass, H C, and Weaver, G M. Enzymatic changes in intact leaves of Phaseolus vulgaris following ozone fumigation. United Kingdom: N. p., 1972. Web.
Dass, H C, & Weaver, G M. Enzymatic changes in intact leaves of Phaseolus vulgaris following ozone fumigation. United Kingdom.
Dass, H C, and Weaver, G M. 1972. "Enzymatic changes in intact leaves of Phaseolus vulgaris following ozone fumigation." United Kingdom.
@misc{etde_5996050,
title = {Enzymatic changes in intact leaves of Phaseolus vulgaris following ozone fumigation}
author = {Dass, H C, and Weaver, G M}
abstractNote = {Enzymatic changes in the intact leaves of Phaseolus vulgaris cv. Seaway 65 were studied following ozone fumigation. It was found that peroxidase enzyme increased significantly with the ozone treatment in the first 48 h. Similarly, cellulase enzyme showed significant increase 48 h. following ozone treatment. Lactic dehydrogenase activity was not markedly affected by ozone treatment. Disc electrophoretic studies of peroxidase isoenzymes showed that ozone treatment induced a new band of peroxidase. The role of peroxidase, cellulase and lactic dehydrogenase enzymes is discussed in relation to ozone damage and the bronzing disorder in white beans. 22 references, 1 figure, 1 table.}
journal = {Atmos. Environ.; (United Kingdom)}
volume = {6}
journal type = {AC}
place = {United Kingdom}
year = {1972}
month = {Jan}
}