-  July 1, 1979 - June 30, 2021  -  Cell Biology, Genetics, and Biochemistry Training Grant ,  Principal Investigator . Sponsor: NIH,  Sponsor Award ID: T32GM007810 
-  March 1, 1982 - December 31, 2019  -  Molecular Mechanisms in Development ,  Principal Investigator . Sponsor: NIH,  Sponsor Award ID: R01GM030637 
-  April 1, 2016 - March 31, 2018  -  Tumor cytonemes, a new target for tumor suppression ,  Principal Investigator . Sponsor: NIH,  Sponsor Award ID: R21CA205580 
-  May 1, 2014 - January 31, 2018  -  Gene regulation and function in early embryos ,  Principal Investigator . Sponsor: NIH,  Sponsor Award ID: R01GM109410 
-  January 15, 2014 - December 31, 2017  -  Hedgehog signaling and signal transduction ,  Principal Investigator . Sponsor: NIH,  Sponsor Award ID: R01GM105987 
-  December 12, 1988 - March 31, 2014  -  IVEM and Image Analysis Resource ,  Co-Investigator . Sponsor: NIH,  Sponsor Award ID: P41RR004050 
-  June 1, 1976 - September 14, 2012  -  Resource for Biocomputing, Visualization, and Informatics ,  Co-Investigator . Sponsor: NIH/NCRR,  Sponsor Award ID: P41RR001081 
-  September 28, 2007 - June 30, 2012  -  THE DROSOPHILA DORSAL AIR SACS, A MODEL SYSTEM FOR LUNG DEVELOPMENT ,  Principal Investigator . Sponsor: NIH,  Sponsor Award ID: R01HL084184 
-  May 1, 2006 - April 30, 2012  -  HEDGEHOG SIGNALING IN DEVELOPMENT AND DISEASE ,  Principal Investigator . Sponsor: NIH,  Sponsor Award ID: R01GM077407 
-  February 1, 2000 - January 31, 2006  -  GENETIC CONTROL OF THE YEAST SPORULATION PROGRAM ,  Principal Investigator . Sponsor: NIH,  Sponsor Award ID: R01GM059256 
-  June 1, 1981 - March 31, 2004  -  GENETIC CONTROL OF MATING IN YEAST ,  Principal Investigator . Sponsor: NIH,  Sponsor Award ID: R01GM059466 
-  September 1, 1992 - August 31, 1993  -  PHOSPHOIMAGER ,  Principal Investigator . Sponsor: NIH,  Sponsor Award ID: S10RR007145 
-  February 1, 1983 - January 31, 1993  -  MOLECULAR BIOLOGY OF CELLULAR GROWTH CONTROL ,  Co-Investigator . Sponsor: NIH,  Sponsor Award ID: P01GM031286 
-  April 1, 1986 - June 30, 1990  -  DEVELOPMENTAL REGULATION IN DROSOPHILA ,  Principal Investigator . Sponsor: NIH,  Sponsor Award ID: R01GM036506