Loss of SUN1 function in spermatocytes disrupts the attachment of telomeres to the nuclear envelope and contributes to non-obstructive azoospermia in humans.
Meng Q, Shao B, Zhao D, Fu X, Wang J, Li H, Zhou Q, Gao T. Hum Genet. 2023 Apr; 142(4):531-541. Epub 2023 Mar 18.