title: Quantitative aspects of transfer cell structure in relation to vein loading in leaves and solute transport in legume nodules.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism; D000596:Amino Acids / Q000378:metabolism; D001692:Biological Transport; D002462:Cell Membrane / Q000378:metabolism / Q000648:ultrastructure; D002473:Cell Wall / Q000378:metabolism; D008433:Mathematics; D008854:Microscopy, Electron; D008954:Models, Biological; D009586:Nitrogen Fixation; D010944:Plants / Q000378:metabolism*
chemical_list: D000596:Amino Acids; D000251:Adenosine Triphosphatases