obsolete decreased protein tyrosine phosphorylation during cellular response to hydrogen peroxide true decreased protein tyrosine phosphorylation during cellular response to H2O2 decreased peptidyl-tyrosine phosphorylation during cellular response to hydrogen peroxide 2014-02-26T11:24:17Z midori This term was made obsolete to implement a decision that protein modification terms should only include residue-specific information in cases where it is especially biologically significant, such as in histones or the RNA polymerase II CTD. In all other cases, phenotypic effects on specific modified residues should be captured in annotation extensions. decreased protein tyrosine phosphorylation during cellular response to hydrogen peroxide during vegetative growth reduced protein tyrosine phosphorylation during cellular response to hydrogen peroxide decreased tyrosine phosphorylation during cellular response to hydrogen peroxide FYPO:0002446 decreased protein tyrosine phosphorylation during cellular response to hydrogen peroxide during mitotic cell cycle FYPO:0003141 OBSOLETE. A cellular process phenotype observed in the vegetative growth phase of the life cycle in which the phosphorylation of tyrosine residues in one or more specific proteins, or of specific protein sites, occurs to a lower extent than normal during a cellular response to hydrogen peroxide.