establishment of imprinting at mating-type locus

id: GO:0071516
name: establishment of imprinting at mating-type locus
namespace: biological_process
type: go
obsolete: False

Description: The initial formation of a stable single-strand DNA lesion that triggers programmed gene conversion at the mating-type locus, thereby restricting mating-type interconversion to one of the two sister chromatids during DNA replication.

Parent Functions