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Isozyme differences in barley mutants

Abstract

Full text: Thirty mutants (M{sub 11}) of barley (Hordeum vulgare L.) induced by physical and chemical mutagens were analysed for isozyme composition using polyacrylamide gel electrophoresis. Results show that these mutants were different in the isozymes leucine aminopeptidase, esterase and peroxidase. The differences included the number of forms of each enzyme, relative mobility value and their intensity on the gel. Glutamate oxaloacetate transaminase isozyme was found in six molecular forms and these forms were similar in all mutants. (author)
Authors:
AI-Jibouri, A A.M.; Dham, K M [1] 
  1. Department of Botany, Nuclear Research Centre, Baghdad (Iraq)
Publication Date:
Jan 01, 1990
Product Type:
Conference
Report Number:
INIS-XA-477
Resource Relation:
Conference: 6. SABRAO congress on breeding research: The key to the survival of the earth, Tsukuba (Japan), 21-25 Aug 1989; Other Information: PBD: Jan 1990; Related Information: In: Mutation breeding newsletter. No. 35, 44 pages.
Subject:
60 APPLIED LIFE SCIENCES; BARLEY; ENZYME ACTIVITY; ENZYMES; GENETIC VARIABILITY; MUTAGEN SCREENING; PLANT BREEDING; RADIATION INDUCED MUTANTS
OSTI ID:
20238426
Research Organizations:
Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Vienna (Austria)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: ISSN 1011-260X; TRN: XA0201009012699
Availability:
Available from INIS in electronic form
Submitting Site:
INIS
Size:
page(s) 30-31
Announcement Date:

Citation Formats

AI-Jibouri, A A.M., and Dham, K M. Isozyme differences in barley mutants. IAEA: N. p., 1990. Web.
AI-Jibouri, A A.M., & Dham, K M. Isozyme differences in barley mutants. IAEA.
AI-Jibouri, A A.M., and Dham, K M. 1990. "Isozyme differences in barley mutants." IAEA.
@misc{etde_20238426,
title = {Isozyme differences in barley mutants}
author = {AI-Jibouri, A A.M., and Dham, K M}
abstractNote = {Full text: Thirty mutants (M{sub 11}) of barley (Hordeum vulgare L.) induced by physical and chemical mutagens were analysed for isozyme composition using polyacrylamide gel electrophoresis. Results show that these mutants were different in the isozymes leucine aminopeptidase, esterase and peroxidase. The differences included the number of forms of each enzyme, relative mobility value and their intensity on the gel. Glutamate oxaloacetate transaminase isozyme was found in six molecular forms and these forms were similar in all mutants. (author)}
place = {IAEA}
year = {1990}
month = {Jan}
}