Record added by Jurg Ott (the original Rockefeller list)
a program for drawing genetic maps
Rosemarie Plaetke ( rosi@momo.uthscsa.edu) (Univ Texas Health Science Ctr at San Antonio).
http://www.hpcf.upr.edu/~humberto/software/TkMap/
based on bioTk which is based on Tcl/Tk
manual page