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evolutionary biology

A genomic look at estrogen receptor-positive tumors before and after neoadjuvant aromatase inhibitor therapy suggests ongoing molecular monitoring may be needed.

New research shows early man's use of fire may have triggered mutations that contributed to human evolution.

A Texas-led team examined the phylogenetic trees of gut bacteria from humans, chimpanzees, bonobos, and gorillas, and found they largely reflect their hosts.

Researchers detected a split between domestic dogs in East Asia and Western Eurasia that happened long after archeology suggests domestication took place.

Horses in Kazakhstan

Ancient genomes for 2,300 to 4,000 year-old horses are offering a genetic look at features found partway through domestication.

University of Copenhagen researchers will examine the possibility of using next-generation sequencing to reconstruct the genomes of ancient and extinct species.

RNA sequence data suggests genes used for defense, wound healing, and other processes in typical plants facilitate the Venus flytrap's carnivorous lifestyle.

Ebola virus genomes from a post-epidemic flare-up last June showed relatively low genetic divergence compared with related strains from the broader outbreak.

In Science this week: genomic analysis of Galapagos Island finches, and more.

Researchers narrowed in on a HMGA2 gene haplotype that became more common in small-beaked medium ground finches competing for food during a drought.

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NPR says the explosion and fire earlier this week at a Russian lab that stores dangerous pathogens revives the question of whether such samples should be kept.

According to Wired, Nebula Genomics is providing a way for people to get their genomes sequenced anonymously.

A 26-year-old woman tells Cosmopolitan about learning her APOE status at a young age.

In Science journals this week: a functional genomic screen uncovers drug combination that increases KRAS inhibitor efficacy in aggressive lung cancer, and more.