astral microtubule
Any of the spindle microtubules that radiate in all directions from the spindle poles and are thought to contribute to the forces that separate the poles and position them in relation to the rest of the cell.
GO:0005876
spindle microtubule
is_a
GO:0005881
cytoplasmic microtubule
is_a
GO:0005818
aster
part_of
SPAC664.10 SPBC800.05c SPBC2F12.13 SPBC1685.15c SPAC18G6.15 SPBC26H8.07c SPBC16A3.15c SPBC25B2.07c SPAC1093.06c SPAC3C7.12