 Nyorai kupfuurira kweiyi ndima - Kutevedzana kwazvino kweNeanderthal neDenisovan genomes kunoratidza kuti kumwe kusanganiswa neaya mapoka kwakaitika. Mapoka ose avanhu anhasi kunze kweAfrica ane 14 kana maererano nokutsvakurudza kwazvino uno anenge 1.52.6 eNeanderthal alleles mugenome yavo, uye vamwe veMelanesia vane zvimwe 46 zveDenisovan alleles. Izvi zvibereko zvitsva hazvipesani nemuenzaniso wekunze kweAfrica, kunze kwekududzirwa kwayo kwakasimba, kunyange zvazvo zvichiita kuti mamiriro acho ezvinhu anyanye kuoma. Pashure pokupora kubva pakukanganiswa kwamagene uko vamwe vanzveri vanofungidzira kuti kungava kwakabatanidzwa nenjodzi yeToba supervolcano, boka duku rakasiya Africa ndokuvhenganiswa nemaNeanderthal, zvichida kuMiddle East, pamasango eEurasia kana kuti kunyange muNorth Africa vasati vaenda. Vazukuru vavo vachiri zvikurukuru vokuAfrica vakapararira kuzadza nyika. Chikamu chiduku chakapatsanurana navanhu vokuDenisova, zvichida kumaodzanyemba kwakadziva kumabvazuva kweAsia, vasati vagara muMelanesia. HLA haplotypes yeNeanderthal uye Denisova mavambo akaonekwa muvanhu vemazuva ano veEurasia neOceania. Gene reDenisovan EPAS1 rakawanikwawo muvanhu vokuTibet. Zvidzidzo zvegenome yomunhu zvichishandisa kudzidza kwemichina zvakawana mimwe mipiro yemagene muEurasia kubva kuvanhu vasingazivikanwi vemadzitateguru vangangodaro vane ukama neNeanderthal-Denisovan lineage. 