increased histone H2A phosphorylation at silent mating-type cassette during meiosis I
A cellular process phenotype in which histone H2A phosphorylation occurs to a greater extent than normal at the silent mating-type cassette during the first meiotic nuclear division. All histone H2A phosphorylation may be affected, or phosphorylation of specific sites on histone H2A may be increased.
FYPO:0003565
increased protein phosphorylation during meiosis I
is_a
FYPO:0006459
abnormal protein modification during meiotic cell cycle
is_a
increased histone H2A phosphorylation at silent mating-type cassette during first meiotic nuclear division
exact
increased histone H2A phosphorylation at silent mating-type region during meiosis I
exact