Applied Biological Chemistry

The Korean Society for Applied Biological Chemistry (한국응용생명화학회)
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Identification of Brassinosteroids in Immature seeds of Zea mays by GC-MS analysis

GC-MS에 의한 옥수수 미숙종자의 Brassinosteroid 동정

  • Kim, Seon-Jae (Department of Food Science & Technology, College of Agriculture, Chonnam National University) ;
  • Yokota, T. (Department of Bioscience, Teikyo University) ;
  • Park, Keun-Hyung (Department of Food Science & Technology, College of Agriculture, Chonnam National University)
  • 김선재 (전남대학교 농과대학 식품공학과) ;
  • ;
  • 박근형 (전남대학교 농과대학 식품공학과)
  • Published : 1995.04.29
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Abstract

The brassinosteroid-like active principles from immature seeds of Zea mays were purified and identified as castasterone, teasterone, 28-norcastasterone and 6-deoxocastasterone by GC-MS analysis. Our work is probably the first report that showed the presence of brassinosteroids in Zea mays seeds.

옥수수미숙종자에 함유된 brassinosteroid활성물질을 탐색하고자 MeOH추출물에서 얻어진 brassinosteroid활성물질을 정제, 분획하여 GC-MS로 분석한 결과, castasterone, teasterone, 28-norcastasterone, 6-deoxocastasterone 등의 4종의 brassinosteroid가 옥수수종자로부터 최초로 동정되었다.

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