NOT KNOWN FACTS ABOUT PATTERN IMPRINT

Besides genetic triggers of those syndromes, You will also find situations wherever the Snrpn/Ube3A cluster is intact but its genes are epigenetically misregulated. This is often For illustration the case if both homologs of chromosome 15 originate in the exact same father or mother, a condition referred to as uniparental disomy (UPD). Maternal UPD