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Genes Show One Big European Family
May 7, 2013 — From Ireland to the Balkans, Europeans are basically one big family, closely related to one another for the past thousand years, according to a new study of the DNA of people from across the ... > full story -
3-D Simulation Shows How Form of Complex Organs Evolves by Natural Selection
May 2, 2013 — Researchers have developed the first three-dimensional simulation of the evolution of morphology by integrating the mechanisms of genetic regulation that take place during embryo development. The ... > full story -
Fossil of Great Ape Sheds Light on Evolution
May 1, 2013 — An integrative anatomy expert says the shape of an 11.8-million-year-old specimen's pelvis indicates that it lived near the beginning of the great ape evolution, after the lesser apes had started to ... > full story -
First Snapshot of Organisms Eating Each Other: Feast Clue to Smell of Ancient Earth
April 29, 2013 — Tiny 1,900-million-year-old fossils from rocks around Lake Superior, Canada, give the first ever snapshot of organisms eating each other and suggest what the ancient Earth would have smelled ... > full story -
Ancient DNA Reveals Europe's Dynamic Genetic History
April 23, 2013 — Ancient DNA recovered from a series of skeletons in central Germany up to 7,500 years old has been used to reconstruct the first detailed genetic history of modern ... > full story -
Iron in Primeval Seas Rusted by Bacteria
April 23, 2013 — Researchers have been able to show for the first time how microorganisms contributed to the formation of the world's biggest iron ore deposits. The biggest known deposits -- in South Africa and ... > full story -
Something's Fishy in the Tree of Life: Largest and Most Comprehensive Studies of Fish Phylogeny
April 19, 2013 — A team of scientists has dramatically increased our understanding of fish evolution and their relationships. The group integrated extensive genetic and physical information about specimens to create ... > full story -
Surprising New Function for Small RNAs in Evolution
April 19, 2013 — Scientists have discovered a completely new mechanism by which evolution can change the appearance of an organism. The researchers found that the number of hairs on flies’ legs varies according ... > full story -
Sea-Ice Ecosystem Possibly Triggered Evolution of Baleen Whales and Penguins
April 18, 2013 — The origin of the unique plankton ecosystem of the circum-Antarctic Southern Ocean can be traced back to the emergence of the Antarctic ice sheets approximately 33.6 million years ago. This discovery ... > full story -
Evolving Genes Lead to Evolving Genes: Selection in European Populations of Genes Regulated by FOXP2
April 18, 2013 — Researchers have designed a method that can universally test for evolutionary adaption, or positive (Darwinian) selection, in any chosen set of genes, using re-sequencing data such as that generated ... > full story
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