1) Cytoplasm 
Cytoplast, in cell biology, is the inner part of the cell without the cell wall, cell nucleus, and plasma membrane. It includes the cytoskeleton, organelles and cytosol. Sometimes used to describe a cell in which the nucleus has been removed. ...
<cell biology> Fragment of cell with nucleus removed (in karyoplast), usually achieved by cytochalasin B treatment followed by mild centrifugation on a step gradient. ... (18 Nov 1997) ... 
Fragment of cell with nucleus removed (in karyoplast); usually achieved by cytochalasin B treatment followed by mild centrifugation on a step gradient.
Type: Term Pronunciation: sī′tō-plast Definitions: 1. The living intact cytoplasm that remains following cell enucleation.
noun the intact cytoplasmic content of a cell
the intact, cytoplasmic content of a cell.