PubMed:8115596 / 671-875 JSONTXT

{"project":"sentences","denotations":[{"id":"TextSentencer_T7","span":{"begin":0,"end":204},"obj":"Sentence"},{"id":"T7","span":{"begin":0,"end":204},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The phenomenon of genomic imprinting means that a similar conflict exists within fetal cells between genes that are expressed when maternally derived, and genes that are expressed when paternally derived."}