00455nam a2200133Ia 4500008004100000082001600041100001900057245007800076260003700154300000700191942000700198952009900205999001700304140113s9999    xx            000 0 und d  a576.35   L3  a"Gurdon, J.B."  aGene expression during cell differentiation(Oxford biology readers NO.25)  a1973bOxford Univ. PresscMadras  a16  cBK  00104070aVTLbVTLd2014-01-13l0o576.35   L3pVBK1451r2014-01-13 00:00:00w2014-01-13yBK  c58130d58130