astrosphere

(redirected from astral rays)
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as·tro·sphere

 (ăs′trō-sfîr′)
n.
1. The central portion of a cell aster exclusive of the rays.
2. The entire cell aster with the exception of the centrosome.

astrosphere

(ˈæstrəˌsfɪə)
n
1. (Genetics) another name for centrosome
2. (Biology) Also called: attraction sphere the part of the aster excluding the centrosome

astrosphere

1. the central part of an aster, containing the centrosome.
2. the whole aster excluding the centrosome.
See also: Biology
References in periodicals archive ?
Yet the chances of good things breaking for you do out-weigh unhelpful astral rays.