Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The Prehistoric Peopling of Southeast Asia

ABSTRACT: The Prehistoric Peopling of Southeast Asia

PROVIDER: PRJEB26721 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Population Prehistory in Island Southeast Asia

Project description:Affymetrix single nucleotide polymorphism (SNP) array data were collected to study genome-wide patterns of genomic variation across a broad geographical range of Island Southeast Asian populations. This region has experienced an extremely complex admixture history. Initially settled ~50,000 years ago, Island Southeast Asia has since been the recipient of multiple waves of population movements, most recently by Austronesian-speaking groups ultimately from Neolithic mainland Asia and later arrivals during the historic era from India and the Middle East. We have genotyped SNPs in ~500 individuals from 30 populations spanning this entire geographical region, from communities close to mainland Asia through to New Guinea. Particular attention has been paid to genomic data that are informative for population history, including the role of recent arrivals during the historic era and admixture with archaic hominins.

2017-08-02 | GSE80534 | GEO

Southeast Asia Mammals

Project description:Shotgun sequencing of Southeast Asia mammals

| PRJNA361218 | ENA

Multi-layered population structure in Island Southeast Asians

Project description:The history of human settlement in Southeast Asia has been complex and involved several distinct dispersal events. Here we report the analyses of 1825 individuals from Southeast Asia including new genome-wide genotype data for 146 individuals from three Mainland Southeast Asian (Burmese, Malay and Vietnamese) and four Island Southeast Asian (Dusun, Filipino, Kankanaey and Murut) populations. While confirming the presence of previously recognized major ancestry components in the Southeast Asian population structure, we highlight the Kankanaey Igorots from the highlands of the Philippine Mountain Province as likely the closest living representatives of the source population that may have given rise to the Austronesian expansion. This conclusion rests on independent evidence from various analyses of autosomal data and uniparental markers.

2016-02-04 | GSE77508 | GEO

Denisova admixture in Southeast Asia and Oceania

Project description:Genome-wide data from populations from south Asia, Southeast Asia, and Oceania were analyzed for signatures of Denisova admixture to infer the history of human migration to this part of the world

| EGAS00001006132 | EGA

Ancient jades map 3,000 years of prehistoric exchange in Southeast Asia.

Project description:We have used electron probe microanalysis to examine Southeast Asian nephrite (jade) artifacts, many archeologically excavated, dating from 3000 B.C. through the first millennium A.D. The research has revealed the existence of one of the most extensive sea-based trade networks of a single geological material in the prehistoric world. Green nephrite from a source in eastern Taiwan was used to make two very specific forms of ear pendant that were distributed, between 500 B.C. and 500 A.D., through the Philippines, East Malaysia, southern Vietnam, and peninsular Thailand, forming a 3,000-km-diameter halo around the southern and eastern coastlines of the South China Sea. Other Taiwan nephrite artifacts, especially beads and bracelets, were distributed earlier during Neolithic times throughout Taiwan and from Taiwan into the Philippines.

| S-EPMC2148369 | biostudies-literature

The Ami and Yami aborigines of Taiwan and their genetic relationship to East Asian and Pacific populations

Project description:We combined new data with previously published data (PMID: 25877615, 26811443, 29379068, 18292342, 24297229, 27302840, 24395773 and 30846778) to compare phylogenetic relationships of the Ami and Yami aborigenes of Taiwan to groups from mainland Southeast Asia, island Southeast Asia and Oceania.

2021-08-23 | GSE152194 | GEO

miRNA profiles of HCC from Southeast China

2008-09-21 | GSE12717 | GEO

miRNA profiles of HCC from Southeast China

Project description:We evaluated the expression of known human miRNAs in human hepatocellular carcinoma (HCC) and normal hepatic tissues from southeast China, and identified the differentially expressed miRNAs in HCC tissues. We use microRNA array platform from CapitalBio Corp. to access the miRNA expression profiles in HCC and non-tumor liver samples from Southeast China. There were 5 HCC samples and 3 non-tumor liver samples in our study. As the microarray platform we used was based on a older version of miRBase, we mapped the probe sequences to a newer version of miRBase before these data was applied to further analysis.

2010-05-19 | E-GEOD-12717 | biostudies-arrayexpress

Genomic structure and diversity of Plasmodium falciparum in Southeast Asia reveal recent parasite migration patterns

Project description:Genome-wide SNPs from P. falciparumused to infer parasite migration in Southeast Asia

2018-09-07 | PRJEB28530 | EVA

Reconstructing Prehistoric African Population Structure

Project description:Reconstructing Prehistoric African Population Structure

| PRJEB21878 | ENA