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A Rapid Non-Destructive Technique for Fatty Acid Determination in Individual Peanut Seed¹

Authors: W. L. Zeile , D. A. Knauft , C. B. Kelly

  • A Rapid Non-Destructive Technique for Fatty Acid Determination in Individual Peanut Seed¹

    ARTICLES

    A Rapid Non-Destructive Technique for Fatty Acid Determination in Individual Peanut Seed¹

    Authors: , ,

Abstract

Modification of fatty acid composition can improve the keeping quality of peanut oil and may expand markets for peanut usage. Modification may involve hybridization to recombine existing genes, or the creation of new variability through mutagenesis or transformation with genes from other organisms. Identification of the fatty acid composition of individual seed could improve the chances of obtaining peanut genotypes with desired fatty acid composition. Published techniques for fatty acid analysis of individual peanut seed require the use of approximately half the cotyledonary seed tissue and utilize a process of solvent extraction and esterification. We have used a procedure that requires a small fraction of seed tissue and analyzes fatty acids through direct transmethylation.

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Keywords: analysis, Arachis hypogaea L, Groundnut, lipids, oil, screening

How to Cite:

Zeile, W. & Knauft, D. & Kelly, C., (1993) “A Rapid Non-Destructive Technique for Fatty Acid Determination in Individual Peanut Seed¹”, Peanut Science 20(1), p.9-11. doi: https://doi.org/10.3146/i0095-3679-20-1-3

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Published on
01 Jan 1993
Peer Reviewed

Author Notes

Notes

  1. 1Contribution of the Florida Agricultural Experiment Station. Journal Series No. R-02639. [^]