These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: 3- and 4-phosphorylated phosphatidylinositols in the aquatic plant Spirodela polyrhiza L.
    Author: Brearley CA, Hanke DE.
    Journal: Biochem J; 1992 Apr 01; 283 ( Pt 1)(Pt 1):255-60. PubMed ID: 1567374.
    Abstract:
    Labelling of Spirodela polyrhiza L. plants with [3H]inositol and [32P]Pi yielded a series of phosphoinositides which were identified as PtdIns, PtdIns4P and PtdIns(4,5)P2. In addition, systematic degradation of a phospholipid extract identified PtdIns3P. Analysis of the distribution of 32P label between the monoester and diester phosphate groups of PtdIns3P and PtdIns4P revealed differences in the labelling of the monoester phosphate, suggesting that the two PtdInsP species are not synthesized or metabolized in a co-ordinate manner.
    [Abstract] [Full Text] [Related] [New Search]