Term Name:	dynein-driven meiotic oscillatory nuclear movement
Synonyms:	HNM, horsetail movement, horsetail nuclear movement
Definition:	Oscillatory movement of the nucleus involved in meiosis I. This oscillatory movement is led by an astral microtubule array emanating from the spindle pole body, and driven by the microtubule motor cytoplasmic dynein.
Ontology:	GO: Biological Process [GO:0030989]    QuickGO    AmiGO