1. Keynote: Is there a case for cases? D.J. Weatherall Weatherall Institute of Molecular Medicine, University of Oxford

6. Structure and Expression of the Globin Genes Chromosome 16 Chromosome 11        EMBRYO FETUS ADULT    Haem HS-40 -40 -20 0 20 40 -40 -20 0 20 40 60  -LCR 1 2 3  HS 5 4 Cis acting sequences