positive regulation of peptidyl-tyrosine phosphorylation
Any process that activates or increases the frequency, rate or extent of the phosphorylation of peptidyl-tyrosine.
GO:0001934
positive regulation of protein phosphorylation
is_a
GO:0050730
regulation of peptidyl-tyrosine phosphorylation
is_a
GO:0018108
peptidyl-tyrosine phosphorylation
positively_regulates
activation of peptidyl-tyrosine phosphorylation
narrow
stimulation of peptidyl-tyrosine phosphorylation
narrow
up regulation of peptidyl-tyrosine phosphorylation
exact
up-regulation of peptidyl-tyrosine phosphorylation
exact
upregulation of peptidyl-tyrosine phosphorylation
exact