[Application of single-sperm sequencing in resolving the carrier status of preimplantation genetic testing for chromosomal structural rearrangements in Robertsonian translocations].

For male carriers of Robertsonian translocation, single sperm sequencing can be used to screen SNP sites to construct haplotypes for distinguishing normal and Robertsonian translocation embryos, and to provide a basis for embryo selection by preimplantation chromosomal structural genetic testing.