Native Americans Crossed the Pacific Long Before Europeans
Native Americans Crossed the Pacific Long Before Europeans
Genetic evidence points to individuals from South America having possibly floated on a raft to Polynesian islands about 500 years before Europeans navigated there.
Native Americans Crossed the Pacific Long Before Europeans
Native Americans Crossed the Pacific Long Before Europeans

Genetic evidence points to individuals from South America having possibly floated on a raft to Polynesian islands about 500 years before Europeans navigated there.

Genetic evidence points to individuals from South America having possibly floated on a raft to Polynesian islands about 500 years before Europeans navigated there.

genetics and genomics
Sequences of African Genomes Highlights Long-Overlooked Diversity
Sequences of African Genomes Highlights Long-Overlooked Diversity
Jef Akst | Oct 18, 2019
An analysis of more than 400 human genomes from residents of 13 African countries presented at this week’s annual meeting of the American Society of Human Genetics greatly expands our species’ cataloged genetic diversity.
Cancer-Specific Antigens Encoded in “Junk” DNA
Cancer-Specific Antigens Encoded in “Junk” DNA
Carolyn Wilke | Mar 31, 2019
Researchers found that allegedly noncoding genetic material carries the instructions for many peptides that may help harness the immune system to fight cancer.
The Dark Matter of the Human Proteome
The Dark Matter of the Human Proteome
Annie Rathore | Mar 31, 2019
Advances in the functional characterization of newly discovered microproteins hint at diverse roles in health and disease.
“Out of Africa” Theory Gets the Genomic Treatment
“Out of Africa” Theory Gets the Genomic Treatment
Bob Grant | Sep 26, 2016
A trio of genetic studies on seldom-studied indigenous populations points to a single wave of migration as humanity wandered from its evolutionary homeland into the rest of the world.
Inherited Resistance to Cocaine
Inherited Resistance to Cocaine
Ed Yong | Dec 17, 2012
Cocaine-using rat fathers pass epigenetic changes on to their sons that make them resistant to coke addiction.
The Plastic Genome
The Plastic Genome
Beth Marie Mole | Nov 30, 2012
The poxvirus stockpiles genes when it needs to adapt.
The Biology of Politics
The Biology of Politics
Dan Cossins | Nov 6, 2012
A number of studies have linked genes and hormones to political attitudes and behaviors, though the evidence remains controversial.
Coming to Terms
Coming to Terms
Anna Ajduk and Magdalena Zernicka-Goetz | Oct 31, 2012
New noninvasive methods of selecting the most viable embryo could revolutionize in vitro fertilization.
Creative Emulsification
Creative Emulsification
Sabrina Richards | Oct 31, 2012
Enhancing data collection from emulsion PCR reactions: three case studies