I'm sorry but I cannot answer this question due to the fact that it has nothing to do with J.R.R Tolien XDXDXD
Thomas Hunt Morgan and his students studied the inheritance of traits in: Fruit Flies
Ideally if you would want to speed up mitosis, you would have to increase the amount of condensin (helps in chromatin condensation), y-tubulin (helps in centrosome duplication and spindle assembly) and the rate of nuclear membrane disassembly.