FBrf0205932 is a personal communication from me to FlyBase from 2008, describing the karyotype of Kc cells.  In accord with our new refinements of the nomenclature for the various Kc isolates, I want to make clear that the karyotype described in that personal communication came from Kc-H cells, and therefore should not be applied to FBtc0000998, which designates the original Kc line.  If FlyBase chooses to define a FBtc identifier for Kc-H, the karyotype information in FBrf0205932 would apply to that FBtc.