nucleolonema

[ nōō-klē′ə-lō-nēmə ]

n.

The irregular network of fine ribonucleoprotein granules or microfilaments forming most of the nucleolus.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.