polar microtubule
pole-to-pole microtubule
exact
Any of the spindle microtubules that come from each pole and overlap at the spindle midzone. This interdigitating structure consisting of antiparallel microtubules is responsible for pushing the poles of the spindle apart.
GO:0005876
spindle microtubule
is_a
GO:0000922
spindle pole
part_of
SPCC736.14 SPAC25G10.07c SPAPB1A10.09 SPAC664.10 SPAC589.08c SPBC27.02c