in the midgut epithelium of the walking stick insect bacillus rossius , nuclei belong to two main cytological categories : nuclei with ordinary chromatin ( on ) showing a polyploid series of feulgen-dna contents ( 2 , 4 , 8 , 16c ) and nuclei with dna-rna bodies ( nwb ) varying from 9 to 34c .
C0000702
a
C0012854
dna