amphiaster
[ am-fee-as-ter ]
/ ˈæm fiˌæs tər /
|
noun Cell Biology.
the achromatic spindle with two asters that forms during mitosis.
Nearby words
ampersand, amphetamine, amphi-, amphiaraus, amphiarthrosis, amphiaster, amphibaric, amphibia, amphibian, amphibians, amphibiotic
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for amphiaster
As the amphiaster grows the centrosomes are grouped in a plane at the equator of the spindle, forming the Equatorial Plate.
The Ethics of Medical Homicide and Mutilation|Austin O'MalleyWhile these changes are going on in the chromatin the Amphiaster forms.
The Ethics of Medical Homicide and Mutilation|Austin O'Malley
British Dictionary definitions for amphiaster
amphiaster
/ (ˈæmfɪˌæstə) /
noun
cytology the structure that occurs in a cell undergoing mitosis, consisting of a spindle with an aster at each end
Word Origin for amphiaster
C19: from amphi- + New Latin aster; see aster
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Medicine definitions for amphiaster
amphiaster
[ ăm′fē-ăs′tər ]
n.
A double-star figure present in the cell during mitosis, consisting of two astrospheres connected by a spindle, formed just before the division of the nucleus.diaster
The American Heritage® Stedman's Medical Dictionary
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