[From positional cloning to gene identification and its function in genetic diseases].
The huge development of genetic tools, together with the availability of powerful computers have enabled the mapping of several loci responsible for genetic diseases by the positional cloning technique, also called reverse genetics. The step consisting of identifying the gene itself remains a difficult step and the function of the gene identified may remain difficult to establish. In this chapter, we will examine the various steps allowing the identification of the gene, techniques allowing the creation of animal models of human diseases and the recent progresses of these techniques.
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INSERM U36, Paris.
D000818:Animals; D002874:Chromosome Mapping / Q000379:methods*; D003001:Cloning, Molecular / Q000379:methods*; D004195:Disease Models, Animal; D005260:Female; D005796:Genes / Q000235:genetics; D030342:Genetic Diseases, Inborn / Q000235:genetics*; D006801:Humans; D008297:Male; D009154:Mutation / Q000235:genetics
Du clônage positionnel à l'identification du gène et de sa fonction dans les maladies génétiques.