Effect of Bioactive Substances on Seeds Germination
분야
자연과학 > 생물
저자
( Ah Jin Lee ) , ( Ji Young Song ) , ( Kyung Won Kim ) , ( Won Jeong Jang ) , ( Jae Kweon Park )
발행기관
한국키틴키토산학회
간행물정보
한국키틴키토산학회지 2013년, 제18권 제3호, 176~183페이지(총8페이지)
파일형식
0d301018.pdf [무료 PDF 뷰어 다운로드]
  • ※ 본 자료는 참고용 논문으로 수정 및 텍스트 복사가 되지 않습니다.
  • 구매가격
    4,500원
    적립금
    135원 (구매자료 3% 적립)
    이메일 발송  스크랩 하기
    자료 다운로드  네이버 로그인
    영문초록
    The aim of the present study is to observe the effects of bio-polymers on seeds germination. In addition, anti-oxidant effects of extracellular substances expressed during the seeds germination were investigated using 2.2-Diphenyl-1-picrylhydrazyl (DPPH) radical assay. First, we observed cockscome seeds germination on the solid medium containing bio-macromolecules such as alginate, cyclodextrin and medium molecular weight chitosans (MMWCs), including mugwort extract. Germination rate of cockscome seeds was determined to define a potential inducer involved in the process of the germination. On the other hand, germination rate of cockcome seeds in the hydroponics soilless medium that consist high molecular weight chitosan (CTSN), MMWC-S, alginate, and fucoidan was also determined. Among MMWC-S showed the significant germination rate (30% up) compared to other tested materials. Subsequently, the most significant anti-oxidant effects were observed from the culture supernatant of germinated seeds of the media that contains 0.5% sodium alginate. Further study to identify the specific molecule(s) involved in both seed germination and anti-oxidant effect will be discussed in separate paper.
    사업자등록번호 220-87-87785 대표.신현웅 주소.서울시 서초구 방배로10길 18, 402호 대표전화.070-8809-9397
    개인정보책임자.박정아 통신판매업신고번호 제2017-서울서초-1765호 이메일 help@reportshop.co.kr
    copyright (c) 2009 happynlife. steel All reserved.