[Intranuclear dynamics of chromosome 6 in nurse cells of Calliphora erythrocephala Mg. (Diptera: Calliphoridae)].
Intranuclear dynamics of chromosome 6 in nurse cell nuclei of Calliphora erythrocephala Mg. (Diptera: Calliphoridae) was studied. The 3D FISH method was used for the first time to study chromosome territories in highly polyploid nuclei whose chromosomes undergo morphological changes. A considerable change in the intranuclear location of chromosome 6 and a morphological alteration of the chromosome territory in the course of chromatin polytenization were revealed.
A A
AA
Kokhanenko
T V
TV
Anan'ina
V N
VN
Stegniĭ
D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure; D002875:Chromosomes / Q000502:physiology* / Q000648:ultrastructure; D004175:Diptera / Q000166:cytology*; D017404:In Situ Hybridization, Fluorescence