Interconversion of ricinine and n-demethylricinine in senescent and green castor plant leaves.
D000470:Alkaloids / Q000302:isolation & purification / Q000378:metabolism*; D002245:Carbon Dioxide / Q000378:metabolism; D002247:Carbon Isotopes; D002855:Chromatography, Thin Layer; D005453:Fluorescence; D007259:Infrared Rays; D018521:Plant Physiological Phenomena; D010944:Plants / Q000378:metabolism*; D010947:Plants, Toxic; D011728:Pyridones / Q000302:isolation & purification / Q000378:metabolism*; D012278:Ricinus / Q000378:metabolism; D013053:Spectrophotometry; D013057:Spectrum Analysis; D013997:Time Factors; D014466:Ultraviolet Rays
D000470:Alkaloids; D002247:Carbon Isotopes; D011728:Pyridones; D002245:Carbon Dioxide