title: Cryoprotection of spinach chloroplast membranes by dextrans.
mesh_terms: D002462:Cell Membrane / Q000187:drug effects; D002736:Chloroplasts / Q000187:drug effects*; D003911:Dextrans / Q000494:pharmacology*; D005519:Food Preservation; D005615:Freezing; D008970:Molecular Weight; D012965:Sodium Chloride / Q000494:pharmacology; D014675:Vegetables
chemical_list: D003911:Dextrans; D012965:Sodium Chloride