Vol. 42 No. 1
pp.1-106
January 1998
Vol. 42 No. 2
pp.107-228
March 1998
Vol. 42 No. 3
pp.229-540
Developmental Genetics of Drosophila
Vol. 42 No. 4
pp.541-636
May 1998
Vol. 42 No. 5
pp.637-740
July 1998
Vol. 42 No. 6
pp.741-828
September 1998
Vol. 42 No. 7
pp.829-1074
Stem Cells and Transgenesis
Vol. 42 No. 8
pp.1075-1198
November 1998