A simple method for R banding of human chromosomes, showing a pH-dependent connection between R and G bands.
D002478:Cells, Cultured; D002875:Chromosomes / Q000032:analysis*; D003584:Cytological Techniques; D005821:Genetic Techniques; D006801:Humans; D006863:Hydrogen-Ion Concentration; D013194:Staining and Labeling