title: Countercurrent distribution of cells and cell organelles.
mesh_terms: D002458:Cell Fractionation / Q000379:methods; D002477:Cells / Q000648:ultrastructure*; D002708:Chlorella / Q000378:metabolism; D002736:Chloroplasts; D003377:Countercurrent Distribution; D003911:Dextrans; D009904:Optical Rotation; D009994:Osmolar Concentration; D010944:Plants; D011092:Polyethylene Glycols; D011189:Potassium Chloride; D012965:Sodium Chloride; D013045:Species Specificity; D013053:Spectrophotometry; D013347:Subcellular Fractions; D013997:Time Factors
chemical_list: D003911:Dextrans; D011092:Polyethylene Glycols; D012965:Sodium Chloride; D011189:Potassium Chloride