RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재

        Identification and Functional Analysis of Phosphoproteins Regulated by Auxin in Arabidopsis Roots

        Tingfang Yi,Gaofeng Dong,Zenglan Wang,Jiaxu Li 한국식물학회 2009 Journal of Plant Biology Vol.52 No.1

        The phytohormone auxin modulates diverse aspects of plant growth and development. Protein phosphorylation is believed to play a key role in regulating auxinmediated responses. To determine the phosphoproteins affected by auxin in Arabidopsis, we used phospho-specific antibodies to analyze their profiles on two-dimensional gels, then identified them by mass spectrometry. We found two phosphoproteins, enolase and the beta subunit of succinyl-CoA synthetase (SCS-beta), and noted that their phosphorylation was increased by auxin. To investigate their importance in auxin-mediated processes, we characterized Arabidopsis knockout mutants of the two genes. A homozygous null mutation in the gene for SCS-beta conferred embryo lethality. The enolase knockout mutants showed defects in root development similar to those of auxin-related mutants such as alf3 and xbat32. Therefore, we suggest that enolase is involved in auxin-regulated processes.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼