prometaphase stretch前中期牵张
prometaphase chromosome早中期染色体
prometaphase movement前中期移动
prometaphase chromosomes前中期染色体
the tang dynasty prometaphase唐代前中期
Duplications seen only at prometaphase仅出现于前中期的重复
Deletions seen only at prometaphase仅出现于前中期的缺失