%0 Journal Article %T SPAG4L/SPAG4L-2 are testis-specific SUN domain proteins restricted to the apical nuclear envelope of round spermatids facing the acrosome %A Frohnert, Cornelia %A Schweizer, Stephanie %A Hoyer-Fender, Sigrid %J Molecular Human Reproduction %V 17 %N 4 %P 207-218 %@ 1360-9947 %D 2010-12-15 %I Oxford University Press %~ DeepDyve