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Identification of the Arabidopsis thaliana cell growth defect factor suppressing yeast cell proliferation

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  • 발행기관
    경북대학교 농업생명과학대학 바로가기
  • 간행물
    경북대농학지 바로가기
  • 통권
    Vol. 30 No. 1 (2012.06)바로가기
  • 페이지
    pp.1-11
  • 저자
    Kim, Kyung-Min, Uchimiya, Hirofumi, Sohn, Jae-Keun
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A221249

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원문정보

초록

영어
We identified cdf based on screening of the Arabidopsis cDNA library for functional suppressors of the AtBI-1 (a gene described to suppress the cell death induced by Bax gene expression in yeast). The cdf was located on Chr. V and was composed of 5 exons and 4 introns. It encodes a protein of 258 amino acid residues with a molecular weight of 28.8 kDa. The protein has 3 transmembrane domains in the C-terminal region. The cdf has one homologue, named cdf2, which was found in Arabidopsis. Like cdf, cdf2 also induced growth defect in yeast. The effect of the cell growth defect factor was somewhat lower than Bax. cdf could arrest the growth of yeast. Its localization to the nucleus was essential for the suppression of yeast cell proliferation. Morphological abnormality of intracellular network, which is a hallmark of AtBI-1, was attenuated by expression of cdf.

키워드

Arabidopsis thaliana; AtBI-1; cdf; PCD; suppressing yeast

저자

  • Kim, Kyung-Min
  • Sohn, Jae-Keun
  • Uchimiya, Hirofumi
  • Sohn, Jae-Keun

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    경북대학교 농업생명과학대학
  • 분야
    농수해양>농학

간행물

  • 간행물명
    경북대농학지
  • 간기
    계간
  • pISSN
    2287-271X
  • eISSN
    2288-0356
  • 수록기간
    ~2014
  • 십진분류
    KDC 525 DDC 635

이 권호 내 다른 논문 / 경북대농학지 Vol. 30 No. 1

    피인용수 : 0(자료제공 : 네이버학술정보)

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