increased spatial extent of histone H3-K9 methylation at mating type locus during vegetative growth
A cellular process phenotype observed in the vegetative growth phase of the life cycle in which methylation of lysine at position 9 of histone H3 at the mating type locus is observed over an increased portion of the mating-type region.
FYPO:0005065
increased histone H3-K9 methylation at mating type locus during vegetative growth
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