THE POLYCYSTIC KIDNEY-DISEASE-1 GENE ENCODES A 14-KB TRANSCRIPT AND LIES WITHIN A DUPLICATED REGION ON CHROMOSOME-16 by Ward, C, Peral, B, Hughes, J, Thomas, S, Gamble, V, Maccarthy, A, Sloanestanley, J, Buckle, V, Kearney, L, Higgs, D, Ratcliffe, P, Harris, P, Roelfsema, J, Spruit, L, Saris, J, Dauwerse, H, Peters, D, Breuning, M, Nellist, M, Brookcarter, P, Maheshwar, M, Cordeiro, I, Santos, H, Cabral, P, Sampson, J