1 |
Episodes of diversification and isolation in Island Southeast Asian and Near Oceanian male lineages
|
|
|
|
BASE
|
|
Show details
|
|
2 |
Episodes of Diversification and Isolation in Island Southeast Asian and Near Oceanian Male Lineages
|
|
|
|
In: Mol Biol Evol (2022)
|
|
BASE
|
|
Show details
|
|
3 |
Human genetic approaches to Malayo-Polynesian prehistory
|
|
|
|
In: The Oxford Guide to the Malayo-Polynesian Languages of Asia and Madagascar ; https://hal.archives-ouvertes.fr/hal-02915656 ; The Oxford Guide to the Malayo-Polynesian Languages of Asia and Madagascar, In press (2020)
|
|
BASE
|
|
Show details
|
|
4 |
Papuan mitochondrial genomes and the settlement of Sahul
|
|
|
|
In: J Hum Genet (2020)
|
|
BASE
|
|
Show details
|
|
6 |
Human Perceptions of Megafaunal Extinction Events Revealed by Linguistic Analysis of Indigenous Oral Traditions
|
|
|
|
BASE
|
|
Show details
|
|
7 |
Investigating the origins of eastern Polynesians using genome-wide data from the Leeward Society Isles
|
|
Hudjashov, Georgi; Endicott, Phillip; Post, Helen; Nagle, Nano; Ho, Simon Y. W.; Lawson, Daniel J.; Reidla, Maere; Karmin, Monika; Rootsi, Siiri; Metspalu, Ene; Saag, Lauri; Villems, Richard; Cox, Murray P.; Mitchell, R. John; Garcia-Bertrand, Ralph L.; Metspalu, Mait; Herrera, Rene J.. - : Nature Publishing Group UK, 2018
|
|
Abstract:
The debate concerning the origin of the Polynesian speaking peoples has been recently reinvigorated by genetic evidence for secondary migrations to western Polynesia from the New Guinea region during the 2nd millennium BP. Using genome-wide autosomal data from the Leeward Society Islands, the ancient cultural hub of eastern Polynesia, we find that the inhabitants’ genomes also demonstrate evidence of this episode of admixture, dating to 1,700–1,200 BP. This supports a late settlement chronology for eastern Polynesia, commencing ~1,000 BP, after the internal differentiation of Polynesian society. More than 70% of the autosomal ancestry of Leeward Society Islanders derives from Island Southeast Asia with the lowland populations of the Philippines as the single largest potential source. These long-distance migrants into Polynesia experienced additional admixture with northern Melanesians prior to the secondary migrations of the 2nd millennium BP. Moreover, the genetic diversity of mtDNA and Y chromosome lineages in the Leeward Society Islands is consistent with linguistic evidence for settlement of eastern Polynesia proceeding from the central northern Polynesian outliers in the Solomon Islands. These results stress the complex demographic history of the Leeward Society Islands and challenge phylogenetic models of cultural evolution predicated on eastern Polynesia being settled from Samoa.
|
|
Keyword:
Article
|
|
URL: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5789021/ http://www.ncbi.nlm.nih.gov/pubmed/29379068 https://doi.org/10.1038/s41598-018-20026-8
|
|
BASE
|
|
Hide details
|
|
8 |
The Comoros Show the Earliest Austronesian Gene Flow into the Swahili Corridor
|
|
|
|
BASE
|
|
Show details
|
|
9 |
Human Perceptions of Megafaunal Extinction Events Revealed by Linguistic Analysis of Indigenous Oral Traditions
|
|
|
|
BASE
|
|
Show details
|
|
10 |
The Comoros Show the Earliest Austronesian Gene Flow into the Swahili Corridor
|
|
|
|
BASE
|
|
Show details
|
|
11 |
Kinship structures create persistent channels for language transmission. ...
|
|
|
|
BASE
|
|
Show details
|
|
12 |
Kinship structures create persistent channels for language transmission.
|
|
|
|
BASE
|
|
Show details
|
|
13 |
Kinship structures create persistent channels for language transmission
|
|
|
|
BASE
|
|
Show details
|
|
14 |
Contrasting Linguistic and Genetic Origins of the Asian Source Populations of Malagasy
|
|
|
|
BASE
|
|
Show details
|
|
15 |
Reconstructing Demography and Social Behavior During the Neolithic Expansion from Genomic Diversity Across Island Southeast Asia
|
|
|
|
BASE
|
|
Show details
|
|
16 |
Genetic continuity across a deeply divergent linguistic contact zone in North Maluku, Indonesia
|
|
|
|
BASE
|
|
Show details
|
|
19 |
Coevolution of languages and genes on the island of Sumba, eastern Indonesia
|
|
|
|
BASE
|
|
Show details
|
|
|
|