both of which show DNA methylation within
the coding sequence of genes [37,129]. D. melanogaster and T. castaneum both show a unimodal distribution, and there is only limited evidence of
methylation in both of these species. In addition A. pisum and A. mellifera have all the DNA methyltransferases while D. melanogaster only has Dnmt2
and T. castaneum has Dnmt1 and Dnmt2.
doi:10.1371/journal.pbio.1000313.g007
Aphid Genome
PLoS Biology