title: [Isolation and characterization of various membrane fractions type active in the synthesis in vitro of squalene and obtained from anergic tissue cultures of tobacco].
mesh_terms: D002462:Cell Membrane / Q000032:analysis / Q000378:metabolism*; D002474:Cell-Free System; D002499:Centrifugation, Density Gradient; D002784:Cholesterol / Q000032:analysis; D046508:Culture Techniques; D008854:Microscopy, Electron; D008861:Microsomes / Q000032:analysis / Q000378:metabolism*; D010947:Plants, Toxic; D012270:Ribosomes; D013185:Squalene / Q000096:biosynthesis*; D013261:Sterols / Q000032:analysis; D014026:Nicotiana / Q000166:cytology*
chemical_list: D013261:Sterols; D013185:Squalene; D002784:Cholesterol
vernacular_title: Isolement et caractérisation de différentes fractions de type membranaire actives dans la synthèse in vitro du squalène et obtenues à partir de cultures de tissus anergiés de tabac.