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RECORD NUMBER: 14 OF 105

OLS Field Name OLS Field Data
Main Title Effect of an Ozone Injury Retardant Chemical on Isozyme Profiles from Alfalfa Callus in vitro.
Author Rier, J. P. ; Sood, V. K. ; Whitaker, A. ; Watson, C. ;
CORP Author Howard Univ., Washington, DC. Dept. of Botany.;Corvallis Environmental Research Lab., OR.
Year Published 1983
Report Number EPA-R-806004; EPA/600/J-83/349;
Stock Number PB86-229176
Additional Subjects Ozone ; Retardants ; Plant growth ; Forage grasses ; Sensitivity ; Organic compounds ; Proteins ; Profiles ; Peroxidases ; Inhibition ; Reprints ; Alfalfa ; Ethylenediurea
Holdings
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Status
NTIS  PB86-229176 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 7p
Abstract Plant ozone injury retardant (EDU or ethylenediurea) at 1.0 ppm inhibited growth of callus of alfalfa cultivars Williamsburg (ozone-sensitive) and MSB-CW5An2(ozone-insensitive) germplasm of Medicago sative. The presence of EDU(0.1 ppm) in growth medium increased the number of protein and peroxidase isozyme bands in alfalfa cultivar stem callus and ozone modified their intensities. Protein profiles of MSB stem callus from media containing EDU or exposed to ozone were unchanged. Marked differences were observed between the peroxidase profiles of ozonated and control ozone-insensitive stem callus from media containing EDU. Protein profiles of ozonated ozone-insensitive leaf callus differed slightly from controls.
Supplementary Notes Pub. in Phytopathology, v73 n9 p1262-1266 1983. Sponsored by Corvallis Environmental Research Lab., OR.
NTIS Title Notes Journal article.
Title Annotations Reprint: Effect of an Ozone Injury Retardant Chemical on Isozyme Profiles from Alfalfa Callus in vitro.
PUB Date Free Form c1983
Category Codes 2D; 68A; 98D
NTIS Prices PC A02/MF A01
Primary Description 600/02
Document Type NT
Cataloging Source NTIS/MT
Control Number 631010698
Origin NTIS
Type CAT