Assertion: single nucleolus | /r/LocatedNear | a heterochromatin rim
Facets:
Source sentences:
text: In sham-operated oocytes, the immunofluorescence against H3K9triMet (trimethylated histone H3 at Lys9), C23 (nucleolin), and NPM2 (nucleoplasmin 2), as well as the staining against chromatin by DAPI (4′,6′-diamidino-2-phenylindole) and Hoechst (bisbenzimide H33342), demonstrated a single nucleolus surrounded by a heterochromatin rim (Fig.