Harris, Keith D., et al. “DNA Methylation Is Maintained with High Fidelity in the Honey Bee Germline and Exhibits Global Non-Functional Fluctuations during Somatic Development.”10.1186/s13072-019-0307-4__Epigenetics and Chromatin, vol. 12, 62, Springer Nature, 2019, doi:10.1186/s13072-019-0307-4.