obsolete positive regulation of histone deacetylation (obsolete GO:0031065)
OBSOLETE. Any process that activates or increases the frequency, rate or extent of the removal of acetyl groups from histones.
activation of histone deacetylation
narrow
stimulation of histone deacetylation
narrow
up regulation of histone deacetylation
exact
up-regulation of histone deacetylation
exact
upregulation of histone deacetylation
exact