Part of cell released by sumac pollen

• The protoplasm that constitutes the nucleus of a cell

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Nucleoplasm \Nu"cle*o*plasm\, n. [Nucleus + -plasm.] (Biol.) The matter composing the nucleus of a cell; the protoplasm of the nucleus; karyoplasma.

Wiktionary Word definitions in Wiktionary
n. The protoplasm of a cell nucleus.

WordNet Word definitions in WordNet
n. the protoplasm that constitutes the nucleus of a cell [syn: karyoplasm ]

Wikipedia Word definitions in Wikipedia
Similar to the cytoplasm of a cell , the nucleus contains 'nucleoplasm , karyoplasm , or nucleus sap . The nucleoplasm is one of the types of protoplasm , and it is enveloped by the nuclear membrane or nuclear envelope . The nucleoplasm includes the chromosomes ...