Pole cell

Pole cell

In early Drosophila development, the 13 first mitosis are nuclear divisions without cell division, resulting in a multinucleate cell (a syncitium). The first mononucleate cells are created at the posterior pole, were the polar granules are tethered. These cells are called pole cells, and they will form the fly's germ line.


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  • pole — Ⅰ. pole [1] ► NOUN 1) a long, slender rounded piece of wood or metal, typically used as a support. 2) a wooden shaft at the front of a cart or carriage drawn by animals and attached to their yokes or collars. ► VERB ▪ propel (a boat) with a pole …   English terms dictionary

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  • pole — I. /poʊl / (say pohl) noun 1. a long, rounded, usually slender piece of wood, metal, etc. 2. the long tapering piece of wood extending from the front axle of a vehicle, between the animals drawing it. 3. Nautical a light spar. 4. a unit of length …  

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  • cell — cell1 cell like, adj. /sel/, n. 1. a small room, as in a convent or prison. 2. any of various small compartments or bounded areas forming part of a whole. 3. a small group acting as a unit within a larger organization: a local cell of the… …   Universalium

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