inactivation of recombination (HML)

id: GO:0007537
name: inactivation of recombination (HML)
namespace: biological_process
type: go
obsolete: False

Description: The inactivation of recombination at sequences around a mating type donor locus, with the consequence that the other donor is the only one available for mating type switching; exemplified by the HML locus and surrounding sequences on Chromosome III in Saccharomyces cerevisiae.

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