3 resultados
Leaflet movement in Samanea saman is driven by an endogenous circadian clock and by light. We are investigating whether the effects of light on leaflet movement are mediated by increased inositol phospholipid turnover. We demonstrated previously that irradiation of excised pulvini with 15 to 30
To supplement current thin-layer chromatographic methods for separation and quantitation of plant phospholipids, an alternative method, high-performance liquid chromatography was developed. The major inositol-containing lipids from the pulvini of Samanea saman Merr. were identified as
Some pulvini of Samanea saman Mehr. labeled with radioactive phosphate show apparent remarkable elevations of the levels of phosphatidic acid and phosphatidylinositol 4,5-bisphosphate. The elevated levels, however, appear to be illusory and to result from rapid initial incorporation of label into