positive regulation of pericentric heterochromatin formation
positive regulation of chromatin silencing at centromere
exact
positive regulation of pericentric heterochromatin assembly
exact
Any process that increases the frequency, rate or extent of pericentric heterochromatin formation.
GO:0031453
positive regulation of heterochromatin formation
is_a
GO:0090052
regulation of pericentric heterochromatin formation
is_a
GO:0031508
pericentric heterochromatin formation
positively_regulates
SPAC1851.03