請用此 Handle URI 來引用此文件:
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/26544
標題: | 阿拉伯芥中 Osmotin 同源蛋白質的的選殖與生理研究 Molecular Cloning of Osmotin Homologs in Arabidopsis thaliana and Physiology Studies |
作者: | Yi-Ting Shih 石依婷 |
指導教授: | 楊健志(Chien-Chih Yang) |
關鍵字: | 奇異果甜蛋白質,抗黴菌,七個穿膜區域,螢光融合蛋白,蛋白質異源表現系統,冷適應,細胞凋亡, OLP,OSM,CTPP,GFP,HHP1,PRs,TLP, |
出版年 : | 2008 |
學位: | 碩士 |
摘要: | Osmotin from tobacco can induce program cell death (PCD) of yeast by binding to a yeast membrane protein, YOL002c, which is a homolog of mammalian adiponectin receptor . Tobacco osmotin shares a similar structure fold with mammalian adiponectin with no sequence similarity.
HHP1 (UhUeptaUhUelical UpUrotein 1) is a homolog of adiponectin receptor in Arabidopsis with 51% sequence similarity. It is interesting to find out if there is any physiological or biochemical interaction between AtOSM34 and HHP1 of Arabidopsis. AtOSM34 is a homolog of tobacco osmotin in Arabidopsis. Heterologous protein expression of AtOSM34 in E.coli was established. Cellular localization of AtOSM34 was studied using transient expression of AtOSM34-mGFP5 fusion protein in onion epidermal cells and Aradidopsis protoplasts. The plasmid used for AtOSM34-mGFP5 fusion protein expression was constructed using pCAMBIA1302 vector. It is likely that AtOSM34 is located in the cytosol or other subcellular organelle. We also tried to treat Arabidopsis protoplasts using recombinant AtOSM34. The possibility of a putative receptor for AtOSM34 is discussed. |
URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/26544 |
全文授權: | 未授權 |
顯示於系所單位: | 微生物學科所 |
文件中的檔案:
檔案 | 大小 | 格式 | |
---|---|---|---|
ntu-97-1.pdf 目前未授權公開取用 | 1.88 MB | Adobe PDF |
系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。