title: Subcellular localization of O-acetylserine sulfhydrylase in spinach leaves.
abstract: A combination of differential centrifugation and isopycnic sucrose density gradient centrifugation of extracts from spinach leaves (Spinacia oleracea L.) shows that about 20% of the O-Acetylserine sulfhydrylase are associated with chloroplasts. No appreciable amounts of O-Acetylserine sulfhydrylase band with mitochondrial and peroxisomal marker enzymes.
mesh_terms: D002734:Chlorophyll / Q000032:analysis; D002736:Chloroplasts / Q000032:analysis / Q000201:enzymology*; D003547:Cysteine Synthase / Q000032:analysis*; D008190:Lyases / Q000032:analysis*; D010944:Plants / Q000201:enzymology*; D013347:Subcellular Fractions / Q000201:enzymology
chemical_list: D002734:Chlorophyll; D003547:Cysteine Synthase; D008190:Lyases