The protoplasmic substance associated with nucleus of a cell; nucleoplasm; -- against cytoplasm, the protoplasm of this cellular.
The compound of which the more surely formed portions of nucleus of a cell, like the atomic wall surface, the nucleoli, therefore the intranucleolar system, are composed. The residual compound regarding the cell is known as the atomic matrix or nuclear substance. Also called nucleoplasm.
the protoplasm that constitutes the nucleus of a cell