chromatinorrhexis

chro·mat·i·nor·rhex·is

(krō-mat'i-nō-rek'sis),
Fragmentation of the chromatin.
[chromatin + G. rhēxis, rupture]

chromatinorrhexis

(krō″mă-tĭn-or-rĕk′sĭs) [″ + rhexis, rupture]
Splitting of chromatin.