Expression of multiple type 1 phosphoprotein phosphatases in Arabidopsis thaliana.
Expression of multiple type 1 phosphoprotein phosphatases in Arabidopsis thaliana.
复制标题
多种1型磷蛋白磷酸酶在拟南芥中的表达。
DOI：
10.1007/bf00019946
复制
发表时间：
1993
影响因子：
5.1
通讯作者：
Walker,JC
中科院分区：
文献类型：
--
作者：
Smith,RD;Walker,JC
Type 1 phosphoprotein Ser/Thr phosphatases (PP1) are highly conserved enzymes found in all eukaryotes. These enzymes have multiple functions in fungal and animal cells but little is known of their function and regulation in plants. Previous studies in our laboratory indicated that maize andArabidopsiscontain a family of PP1 genes and/or pseudogenes. In this study, we report the isolation of five distinctArabidopsiscDNA clones (TOPP1,TOPP2,TOPP3,TOPP4 andTOPP5) which encode the catalytic subunit (PP1c) of type 1 protein phosphatases. Genomic Southern blot analyses indicate that these clones are the products of five distinct genes and that an additional 2–3 PP1c genes and/or pseudogenes may be present in theArabidopsisgenome. The derived amino acid sequences of theTOPPclones are very similar to published sequences of PP1c from animals, fungi and plants. Four of the TOPP amino acid sequences show unique structural features not observed in other PP1c sequences from fungi or animals. All of theTOPPgenes are expressed inArabidopsisroots, rosettes and flowers, althoughTOPP1,TOPP2 andTOPP3 appear to be expressed at higher levels in these tissues thanTOPP4 andTOPP5.
登录
查看更多内容
海兔电活性袋细胞神经元的产卵激素和其他肽的神经分泌。
影响因子：
2.5
作者：
D. K. Stuart;A. Y. Chiu;F. Strumwasser
通讯作者：
F. Strumwasser
影响因子：
64.5
作者：
R. Scheller;J. F. Jackson;L. McAllister;B. Rothman;E. Mayeri;R. Axel
通讯作者：
R. Axel
控制海兔产卵行为的神经内分泌系统肽的结构和功能。
DOI：
--
发表时间：
1982
期刊：
Progress in clinical and biological research
影响因子：
--
作者：
Blankenship,JE;Rock,MK;Schlesinger,DH
通讯作者：
Schlesinger,DH
海兔产卵激素增加颊团牵缩肌的兴奋性输入
影响因子：
2.9
作者：
J. Ram
通讯作者：
J. Ram
DOI：
10.1085/jgp.68.2.197
发表时间：
1976-08
期刊：
The Journal of general physiology
影响因子：
--
作者：
Arch S;Earley P;Smock T
通讯作者：
Smock T