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Comparison of EcoRI restriction MHC genes in man and several primate species
Authors:Anne-Marie Chausse  Jean-Yves Muller  Jacques Ruffié  Gérard Lucotte
Affiliation:1. Laboratoire de Génétique Moléculaire du C.N.T.S., 6 rue Alexandre-Cabanel, 75015 Paris, France;2. Laboratoire d''Immunologie Leuco-Plaquettaire du C.N.T.S., 6 rue Alexandre-Cabanel, 75015 Paris, France;3. Laboratoire d'' Anthropologie Physique du Collège de France, 11 place Mercellin Berthelot, 75005 Paris, France
Abstract:EcoRI restriction fragments of the major histocompatibility complex (MHC) from different primate species and the rat were hybridized using identical conditions with the human HLA 32P probe of Sood. After agarose gel electrophoresis and Southern Blot analysis, all gave a positive autoradiographic signal. The similarity between these species reflects a common genomic structure and conservation of MHC. A tentative arrangement of the different species is proposed according to the similarities in blotting patterns: man, baboon, marmoset, lemurian and rat.
Keywords:Primates  HLA probe  MHC genes comparison  Southern blots  DNA restriction-fragments length
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