释义 |
DictionarySeeastrosphereparanuclear body
as·tro·sphere (as'trō-sfēr), A set of radiating microtubules extending outward from the cytocentrum and centrosphere of a dividing cell. Synonym(s): aster, astral rays, attraction sphere, Lavdovsky nucleoid, paranuclear body [G. astron, star, + sphaira, ball] |