Variation in levels of lipid components and protein in ecogeographic races of sorghum bicolor

Stemler, A.B.L. and Collins, F.I. and De Wet, J.M.J. and Harlan, J.R. (1976) Variation in levels of lipid components and protein in ecogeographic races of sorghum bicolor. Biochemical Systematics and Ecology, 4 (1). pp. 43-45.

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Abstract

Sorghum bicolor (L.) Moench is a widespread grass of the African savanna. It contains wild and cultivated subspecies which have morphologically distinct ecogeographic races. Measurements of the amount of oil andproteinin sorghum grains revealed significant differences inproteinlevels between wild and cultivated subspecies. Measurements of the relative percentages of fatty acid componentsof oil also revealed significant differences inlevelsof oleic and linoleic acid among wild and cultivated races. We conclude that morphological differences acquired in the course of differentiation of ecogeographic races have been paralleled by differentiation inlevelsoflipidcomponentsand grain proteinlevels

Item Type: Article
Uncontrolled Keywords: Sorghum bicolor; Gramineae; Angiospermae; Sub-Kingdom Metaphyta; sorghum; great millet; fatty acids; gas chromatography; variation among races
Author Affiliation: College of Agriculture, University of Illinois, Urbana, IL 61801, USA
Subjects: Crop Improvement > Genetics/Genomics
Crop Improvement > Plant Breeding
Divisions: Sorghum
Depositing User: Ms K Syamalamba
Date Deposited: 30 Jul 2012 10:53
Last Modified: 30 Jul 2012 10:54
Official URL: http://dx.doi.org/10.1016/0305-1978(76)90008-9
URI: http://eprints.icrisat.ac.in/id/eprint/7055

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