PMID- 36553640 OWN - NLM STAT- MEDLINE DCOM- 20221226 LR - 20230109 IS - 2073-4425 (Electronic) IS - 2073-4425 (Linking) VI - 13 IP - 12 DP - 2022 Dec 16 TI - Human Genetic Research in Wallacea and Sahul: Recent Findings and Future Prospects. LID - 10.3390/genes13122373 [doi] LID - 2373 AB - Genomic sequence data from worldwide human populations have provided a range of novel insights into our shared ancestry and the historical migrations that have shaped our global genetic diversity. However, a comprehensive understanding of these fundamental questions has been impeded by the lack of inclusion of many Indigenous populations in genomic surveys, including those from the Wallacean archipelago (which comprises islands of present-day Indonesia located east and west of Wallace's and Lydekker's Lines, respectively) and the former continent of Sahul (which once combined New Guinea and Australia during lower sea levels in the Pleistocene). Notably, these regions have been important areas of human evolution throughout the Late Pleistocene, as documented by diverse fossil and archaeological records which attest to the regional presence of multiple hominin species prior to the arrival of anatomically modern human (AMH) migrants. In this review, we collate and discuss key findings from the past decade of population genetic and phylogeographic literature focussed on the hominin history in Wallacea and Sahul. Specifically, we examine the evidence for the timing and direction of the ancient AMH migratory movements and subsequent hominin mixing events, emphasising several novel but consistent results that have important implications for addressing these questions. Finally, we suggest potentially lucrative directions for future genetic research in this key region of human evolution. FAU - Taufik, Leonard AU - Taufik L AD - Australian Centre for Ancient DNA, School of Biological Sciences, University of Adelaide, Adelaide, SA 5005, Australia. AD - Centre of Excellence for Australian Biodiversity and Heritage, University of Adelaide, Adelaide, SA 5005, Australia. AD - Mochtar Riady Institute for Nanotechnology, Tangerang 15810, Indonesia. FAU - Teixeira, Joao C AU - Teixeira JC AUID- ORCID: 0000-0001-6417-4702 AD - Australian Centre for Ancient DNA, School of Biological Sciences, University of Adelaide, Adelaide, SA 5005, Australia. AD - Centre of Excellence for Australian Biodiversity and Heritage, University of Adelaide, Adelaide, SA 5005, Australia. AD - Evolution of Cultural Diversity Initiative, Australian National University, Canberra, ACT 2601, Australia. AD - Centre for Interdisciplinary Studies, University of Coimbra, 3004-531 Coimbra, Portugal. FAU - Llamas, Bastien AU - Llamas B AUID- ORCID: 0000-0002-5550-9176 AD - Australian Centre for Ancient DNA, School of Biological Sciences, University of Adelaide, Adelaide, SA 5005, Australia. AD - Centre of Excellence for Australian Biodiversity and Heritage, University of Adelaide, Adelaide, SA 5005, Australia. AD - Environment Institute, University of Adelaide, Adelaide, SA 5005, Australia. AD - National Centre for Indigenous Genomics, Australian National University, Canberra, ACT 2601, Australia. AD - Indigenous Genomics Research Group, Telethon Kids Institute, Adelaide, SA 5001, Australia. FAU - Sudoyo, Herawati AU - Sudoyo H AD - Mochtar Riady Institute for Nanotechnology, Tangerang 15810, Indonesia. FAU - Tobler, Raymond AU - Tobler R AD - Australian Centre for Ancient DNA, School of Biological Sciences, University of Adelaide, Adelaide, SA 5005, Australia. AD - Centre of Excellence for Australian Biodiversity and Heritage, University of Adelaide, Adelaide, SA 5005, Australia. AD - Evolution of Cultural Diversity Initiative, Australian National University, Canberra, ACT 2601, Australia. FAU - Purnomo, Gludhug A AU - Purnomo GA AUID- ORCID: 0000-0001-7616-5977 AD - Australian Centre for Ancient DNA, School of Biological Sciences, University of Adelaide, Adelaide, SA 5005, Australia. AD - Centre of Excellence for Australian Biodiversity and Heritage, University of Adelaide, Adelaide, SA 5005, Australia. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20221216 PL - Switzerland TA - Genes (Basel) JT - Genes JID - 101551097 SB - IM MH - Animals MH - Humans MH - *Hominidae/genetics MH - Human Migration MH - New Guinea MH - Australia MH - Phylogeography MH - *Coleoptera PMC - PMC9778601 OTO - NOTNLM OT - Sahul OT - Wallacea OT - ancient DNA OT - human migrations OT - phylogeography COIS- The authors declare no conflict of interest. EDAT- 2022/12/24 06:00 MHDA- 2022/12/27 06:00 PMCR- 2022/12/16 CRDT- 2022/12/23 01:22 PHST- 2022/11/11 00:00 [received] PHST- 2022/12/08 00:00 [revised] PHST- 2022/12/13 00:00 [accepted] PHST- 2022/12/23 01:22 [entrez] PHST- 2022/12/24 06:00 [pubmed] PHST- 2022/12/27 06:00 [medline] PHST- 2022/12/16 00:00 [pmc-release] AID - genes13122373 [pii] AID - genes-13-02373 [pii] AID - 10.3390/genes13122373 [doi] PST - epublish SO - Genes (Basel). 2022 Dec 16;13(12):2373. doi: 10.3390/genes13122373.