A rapid and simple technique for determination of α-linolenic acid by spot test in perilla seeds

• 발행기관: 한국육종학회
• 저자명: 방진기(Jin Ki Bang) 바이댜(Umesh. J. Vaidya) 크리쉬나(T.G. Krishna) 미트라(R. Mitra)
• 간행물 정보: 『한국육종학회지』Vol.28 No.4, 387~391쪽, 전체 5쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1996.12.30

영문 초록

The objective of this study was to establish the effective use of spot test for early selection of perilla mutants which have low α-linolenic acid in seed oil. The average α-linolenic acid content with 30 accessions determined by GLC was 57.9% and the contents ranged from 51.4 to 65.6%. The results of spot test, red colour is related to high α-linolenic acid content in perilla whereas yellow colour indicates absence of α-linolenic acid. The colour density by an image analysis was highest in perilla among oil crops tested. The correlation coefficient between colour density by spot test and α-linolenic acid content determined by GLC was highly significant. Therefore, the spot test was considered useful as a preliminary screening method for the relative α-linolenic acid content in mutation breeding.

목차

ABSTRACT

INTRODUCTION

MATERIALS AND METHODS

RESULTS AND DISCUSSION

摘要

LITERA TURE CITED

키워드

Perilla ocimoides α-linolenic acid Spot test