Any process that activates or increases the frequency, rate or extent of peptidyl-tyrosine autophosphorylation.
Synonyms:
exact_synonym:
positive regulation of tyrosine autophosphorylation; up regulation of peptidyl-tyrosine autophosphorylation; up regulation of tyrosine autophosphorylation; upregulation of peptidyl-tyrosine autophosphorylation; upregulation of tyrosine autophosphorylation
narrow_synonym:
activation of peptidyl-tyrosine autophosphorylation; activation of receptor tyrosine kinase autophosphorylation; activation of tyrosine autophosphorylation; positive regulation of receptor tyrosine kinase autophosphorylation; up regulation of receptor tyrosine kinase autophosphorylation; upregulation of receptor tyrosine kinase autophosphorylation