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

논문 기본 정보

자료유형
학술저널
저자정보
Bahn, Sung-Chul (Division of Plant Technology, Graduate School of Biotechnology, Korea University) Chung, Young-Soo (Division of Plant Technology, Graduate School of Biotechnology, Korea University) Shin, Jeong-Sheop (Division of Plant Technology, Graduate School of Biotechnology, Korea University) Lee, Chang-Hoo (Department of Horticultural Science, Korea University) Hyung, Nam-In (Department of Horticulture, Sangmyong University)
저널정보
한국식물학회 식물학회지 식물학회지 제42권 제1호
발행연도
1999.1
수록면
16 - 22 (7page)

이용수

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

초록· 키워드

오류제보하기
Polyphenol oxidases (PPOs) are copper metalloproteins which play a critical role in producing various derivatives of polyphenolic compounds. These enzymes are encoded in the nuclear genome and subsequently transported into the plastid. A partial cDNA clone encoding polyphenol oxidase was isolated from immature sweet persimmon leaves. Using two degenerate primers, a single band of PCR product was produced by the toughdown PCR method. In sequence analysis, this clone (define SPO; 1381 bp) revealed high similarities to the previously reported plant PPO genes. Moreover, this SPO clone was comprised of copper A and copper B-binding sites and a histidine-rich region, indicating that this clone contained the key conserved elements of PPO. To characterize thespatial and temporal expression of PPO, total RNAs were extracted from leaf and fruit peel tissues at different developmental stages. In northern analysis, transcripts of PPO were detected in all the samples tested, but the strongest expression levels were dtected in mature fruit peels and leaves. Expression of PPO was inhibited in the transitional stage from chloroplast to chromoplast. In addition, the expression of PPO was highly induced in wounded immature fruit peel tissues.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

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

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0