title: Biosynthesis of sphingolipid bases. 3. Isolation and characterization of ketonic intermediates in the synthesis of sphingosine and dihydrosphingosine by cell-free extracts of Hansenula ciferri.
mesh_terms: D000255:Adenosine Triphosphate; D000605:Amino Alcohols / Q000096:biosynthesis*; D001203:Ascomycota / Q000378:metabolism*; D001345:Autoradiography; D002247:Carbon Isotopes; D002474:Cell-Free System; D002845:Chromatography; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D003065:Coenzyme A; D003460:Crystallization; D004987:Ethers; D007659:Ketones / Q000096:biosynthesis* / Q000302:isolation & purification; D008055:Lipids / Q000096:biosynthesis*; D008954:Models, Biological; D009249:NADP; D010169:Palmitic Acids / Q000378:metabolism; D010659:Phenylhydrazines; D000644:Quaternary Ammonium Compounds; D012694:Serine / Q000378:metabolism
chemical_list: D000605:Amino Alcohols; D002247:Carbon Isotopes; D004987:Ethers; D007659:Ketones; D008055:Lipids; D010169:Palmitic Acids; D010659:Phenylhydrazines; D000644:Quaternary Ammonium Compounds; D012694:Serine; D009249:NADP; D000255:Adenosine Triphosphate; D003065:Coenzyme A