βTub56D::βTub85Dβ1-β2.i, βTub85Dn has spermatid axoneme phenotype
The addition of βTub56D::βTub85Dβ1-β2.i to βTub85Dn homozygotes leads to almost wild-type axoneme morphology in the testis - in distal sections however many axonemes lose any discernable organisation.