The Kar4 protein has been identified as being a component of the yeast N6A mRNA methyltransferase, homologous to human METTL14. Mutations in KAR4 cause blocks in meiosis due to 1) reduced expression of Ime1p-induced transcripts, and 2) reduced levels of a subset of meiotic proteins, independent of...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast)