메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
저널정보
한국원예학회 HORTICULTURE ENVIRONMENT and BIOTECHNOLOGY HORTICULTURE ENVIRONMENT and BIOTECHNOLOGY Vol.50 No.4
발행연도
2009.8
수록면
366 - 370 (5page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
Root growth and anthraquinones production of Polygonum multiflorum were investigated under various conditionsin vivo and in vitro treated with different concentrations of sucrose, MS salts and auxins (IBA, IAA and NAA). First we analyzed the anthraquinone levels in various tissues of the field-grown plants to find that the highest accumulation was found in the root tissues. In vitro root growth of nodal segments was significantly affected by the amount of sucrose (30 g?L-1) in the medium, but not by the concentration of MS salts. Among various auxins tested, IBA treatment (0.5 ㎎ㆍmL?¹) significantly stimulated the root growth, compared with the treatments of either IAA or NAA. Although the physcion contents (㎍ㆍg?¹ DW) were reduced 3.8-fold at the maximum as the IBA concentrations were increased from 0.1 to 1.0 ㎎ㆍmL?¹, total anthraquinone contents (㎍ㆍ100 mL?¹) of both rhein and emodin were not significantly lowered, due to the inhibitory effect of IBA. In the present study, we developed an efficient in vitro root culture system for Polygonum multiflorum, which provides further data for a large-scale bioprocessing of this plant.

목차

Abstract
Introduction
Materials and Methods
Results and Discussion
Literature Cited

참고문헌 (15)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2009-525-018686869