Noun
cell from which another cell of an organism (usually of a different sort) develops
Source: WordNeta sperm cell develops from a sperm mother cell Source: Internet
In drosophila, neuroblasts divide asymmetrically, so that one product is a "ganglion mother cell" (GMC), and the other is a neuroblast. Source: Internet
For example, pollen formation from the mother cell, and the stages between anthesis and maturity are susceptible to high temperatures, and this adverse effect is made worse by water stress. Source: Internet
The daughter cell produced during the budding process is generally smaller than the mother cell. Source: Internet