00281nam a2200097Ia 4500008004100000082002100041100003300062245003800095260004200133300000800175140113s9999    xx            000 0 und d  a047.1:575   L5.9  a"Roman, H.L. et al�, Eds."  aAnnual Review of Genetics -Vol. 9  a1975bAnnual Reviews Inc.cCalifornia  a487