1. Studies on the regulation of globin gene expression.
 
2. The control mechanisms for the genes expression in human 
   lymphocytes.
 
3. Cloning, expression and function of genes involved in the pathogenesis 
   of hypertension and atherosclerosis.
 
4. Structure,function and expression of genes related to development and
   reproduction.
 
5. Molecular genetics of the growth and differentiation of neural 
   system.
 
6. Studies on gene structures of several loci in human genome of chinese 
   nationality.