title: The chloroplast envelope: is it homologous with the double membranes of mitochondria and gram-negative bacteria?
mesh_terms: D001693:Biological Transport, Active; D002458:Cell Fractionation / Q000379:methods; D002462:Cell Membrane / Q000378:metabolism / Q000648:ultrastructure; D002736:Chloroplasts / Q000648:ultrastructure*; D006090:Gram-Negative Bacteria / Q000648:ultrastructure*; D007425:Intracellular Membranes / Q000378:metabolism / Q000648:ultrastructure; D008563:Membrane Lipids / Q000378:metabolism; D008928:Mitochondria / Q000648:ultrastructure*; D011506:Proteins / Q000378:metabolism; D013367:Submitochondrial Particles / Q000648:ultrastructure*
chemical_list: D008563:Membrane Lipids; D011506:Proteins