Noun
a part of the cell containing DNA and RNA and responsible for growth and reproduction
Source: WordNetA human cell has genetic material contained in the cell nucleus (the nuclear genome ) and in the mitochondria (the mitochondrial genome ). Source: Internet
Arrow points to sex chromatin in DAPI-stained cell nucleus, and to the corresponding sex chromatin site in the histone macroH2A1-staining. Source: Internet
Further compaction of chromatin into the cell nucleus is necessary, but is not yet well understood. Source: Internet
Nucleolus main An electron micrograph of a cell nucleus, showing the darkly stained nucleolus 3D rendering of nucleus with location of nucleolus The nucleolus is a discrete densely stained structure found in the nucleus. Source: Internet
The biochemistry involved in reprogramming the differentiated somatic cell nucleus and activating the recipient egg was also far from being well-understood. Source: Internet
Hugo de Vries connected Darwin's pangenesis theory to Weismann's germ/soma cell distinction and proposed that Darwin's pangenes were concentrated in the cell nucleus and when expressed they could move into the cytoplasm to change the cells structure. Source: Internet