Asymmetric spindle formation. The spindle has one regular pole and one smaller pole.
Remark
To achieve partial inactivation via feeding, progeny of animals selected as L3 larvae were subjected to RNAi and analysed by time-lapse DIC microscopy every hour, starting at 20 h at 20 Celsius
Early embryos exhibit defects in the aggregation, arrangement and bonding together of a set of components to form the spindle, the array of microtubules and associated molecules that serves to move duplicated chromosomes apart.