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Functional Analysis of Endoplasmic Reticulum Transmembrane Protein Kinase Ire1 as a Signaling Component of Unfolded Protein Response in Arabidopsis

첫 페이지 보기
  • 발행기관
    한국당과학회 바로가기
  • 간행물
    한국당과학회 학술대회 바로가기
  • 통권
    4th 2009 Annual Meeting of Korean Society for Glycoscience in 2009 (2009.11)바로가기
  • 페이지
    pp.51-51
  • 저자
    Jae Yong Yoo, In Jung Jung, Jeong Chan Moon, Joo Mi Jeon, Wahyu Indra Fanata, Bo Hwa Son, Jae Ho Cha, Je Hein Kim, Rikno Harmoko, Ki Seong Ko, Sang Yeol Lee, Kyun Oh Lee
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A192536

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원문정보

초록

영어
Accumulation of unfolded proteins in the lumen of endoplasmic reticulum (ER) induces ER stress and activates signaling pathway called unfolded protein response (UPR) for relief of ER stress. In yeast and mammalian cells, an ER-located transmembrane receptor protein kinase/ribonuclease called Ire1 transmits the signal to the nucleus culminating in the transcriptional activation of genes encoding an adaptive response. Plants including Arabidopsis are also containing homologous genes. However, it has been unclear whether the homologous genes are involved in similar mechanism in plants. Arabidopsis ire1 mutant did not show different phenotype compared to WT in normal and stress conditions. However, induction of ER chaperone genes including Bip3 were significantly delayed in ire1 compared to WT. To further investigate the role of AtIre1 in plant UPR signaling, we overexpressed AtIre1 under the control of CaMV 35S promoter. The result indicate that AtIre1 is possibly involved in UPR signaling in plants. [Supported by EB-NCRC & BK21 program]

저자

  • Jae Yong Yoo [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • In Jung Jung [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Jeong Chan Moon [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Joo Mi Jeon [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Wahyu Indra Fanata [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Bo Hwa Son [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Jae Ho Cha [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Je Hein Kim [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Rikno Harmoko [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Ki Seong Ko [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Sang Yeol Lee [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]
  • Kyun Oh Lee [ Division of Applied Life Science (BK21 Program), EB-NCRC and PMBBRC, Gyeongsang National University ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국당과학회 [Korean Society for Glycoscience]
  • 설립연도
    2006
  • 분야
    의약학>약학
  • 소개
    본 학회는 화학, 생화학, 분자생물학, 미생물학, 식품공학, 의학, 약학, 유전공학 및 생물공학, 환경 및 기타 공업 등 전 분야의 탄수화물관련 이론과 기술을 연구 발전시키고 산학협동을 통해 이를 보급하여 국내 관련 산업의 발전 및 국민생활의 과학화에 기여하고자 하며, 이러한 목표와 비젼의 실현을 위해 회원들이 적극적인 참여와 활동을 전개하고자 한다.

간행물

  • 간행물명
    한국당과학회 학술대회
  • 간기
    연간
  • 수록기간
    2006~2022
  • 십진분류
    KDC 517 DDC 614

이 권호 내 다른 논문 / 한국당과학회 학술대회 4th 2009 Annual Meeting of Korean Society for Glycoscience in 2009

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