Genetic Archaeology
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Fish can recognize a face based on UV pattern aloneFish can recognize a face based on UV pattern alone

'Anaconda' meets 'Jurassic Park': Study shows ancient snakes ate dinosaur babies'Anaconda' meets 'Jurassic Park': Study shows ancient snakes ate dinosaur babies

Scientists locate apparent hydrothermal vents off AntarcticaScientists locate apparent hydrothermal vents off Antarctica

Mars Express heading for closest flyby of PhobosMars Express heading for closest flyby of Phobos

Artificial bee silk a big step closer to realityArtificial bee silk a big step closer to reality

Predicting the fate of stem cellsPredicting the fate of stem cells

Artificial foot recycles energy for easier walkingArtificial foot recycles energy for easier walking

New fiber nanogenerators could lead to electric clothingNew fiber nanogenerators could lead to electric clothing

What drives our genes? Researchers map the first complete human epigenomeWhat drives our genes? Researchers map the first complete human epigenome

Juggling enhances connections in the brainJuggling enhances connections in the brain

Tracking down the human 'odorprint'Tracking down the human 'odorprint'

Fill 'er up - with algaeFill 'er up - with algae

Scientists discover quantum fingerprints of chaosScientists discover quantum fingerprints of chaos

Researchers help identify cows that gain more while eating lessResearchers help identify cows that gain more while eating less

All Articles Tagged As: homo sapiens

Mathematician finds humanity was genetically divided for as much as 100,000 years (5/16/2008)

The human race was divided into two separate groups within Africa for as much as half of its existence ...> Full Article


In-group Altruism And Hostility Toward Outsiders Evolved Together (10/29/2007)

SFI researcher Samuel Bowles and colleague Jung-Kyoo Choi of Kyungpook National University in South Korea suggest that the altruistic and warlike aspects of human nature may have a common origin. ...> Full Article



Researchers posit new ideas about human migration from Asia to Americas (10/26/2007)

Researchers posit new ideas about human migration from Asia to AmericasQuestions about human migration from Asia to the Americas have perplexed anthropologists for decades, but as scenarios about the peopling of the New World come and go, the big questions have remained. Do the ancestors of Native Americans derive from only a small number of "founders" who trekked to the Americas via the Bering land bridge? How did their migration to the New World proceed? What, if anything, did the climate have to do with their migration? And what took them so long? ...> Full Article


Neandertals, Humans Share Key Changes To 'Language Gene' (10/21/2007)

A new study reveals that adaptive changes in a human gene involved in speech and language were shared by our closest extinct relatives, the Neandertals. The finding reveals that the human form of the gene arose much earlier than scientists had estimated previously. It also raises the possibility that Neandertals possessed some of the prerequisites for language. ...> Full Article


Spread Of Endogenous Retrovirus K Is Similar In The DNA Of Humans And Rhesus Monkeys (10/11/2007)

According to paleontologic and molecular studies, the chimpanzee (Pan troglodytes) is the closer relative to the humans (Homo sapiens) and that both lineages had a common ancestor at 5 to 7 million years ago. ...> Full Article


Which Came First, the Chicken Genome or the Egg Genome? (10/9/2007)

Which Came First, the Chicken Genome or the Egg Genome?Researchers have answered a similarly vexing (and far more relevant) genomic question: Which of the thousands of long stretches of repeated DNA in the human genome came first? And which are the duplicates? ...> Full Article


Synchrotron Light to Reveal How Early Homo sapiens and Neanderthals Grew Up (10/9/2007)

Synchrotron Light to Reveal How Early Homo sapiens and Neanderthals Grew UpAn team of researchers is working together in Grenoble (France) to study the teeth of some famous fossil children, which will reveal if different species of humans experienced similar timings of maturation and reproduction. ...> Full Article


Researcher Shed Light On Diet Of Early Human Ancestors (5/3/2007)

Researcher Shed Light On Diet Of Early Human AncestorsEight years ago, the field of anthropology was rocked by isotopic evidence that suggested one-third of the diet of early human ancestors consisted of grasses and sedges, or the tissue of animals that ate such plants. The news puzzled scientists, who were unable to reconcile the results with what they knew about the teeth of human ancestors who lived more than 2 million years ago. ...> Full Article


Human-Chimp Gene Study Upsets Long-Held View (4/19/2007)

Put a human and a chimpanzee side by side, and it seems obvious which lineage has changed the most since the two diverged from a common ancestor millions of years ago. Such apparent physical differences, along with human speech, language and brainpower, have led many people to believe that natural selection has acted in a positive manner on more genes in humans than in chimps. ...> Full Article

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New Articles
Scientific breakthrough in genetic studies of animal domesticationScientific breakthrough in genetic studies of animal domestication

Scientists discover 600 million-year-old origins of visionScientists discover 600 million-year-old origins of vision

First whole genome sequencing of family of 4 reveals new genetic power

Unselfish molecules may have helped give birth to the genetic material of lifeUnselfish molecules may have helped give birth to the genetic material of life

Exploring Echinacea's enigmatic originsExploring Echinacea's enigmatic origins

Lizard moms choose the right genes for the right gender offspringLizard moms choose the right genes for the right gender offspring

Canine morphology: Hunting for genes and tracking mutations

Modern man found to be generally monogamous, moderately polygamousModern man found to be generally monogamous, moderately polygamous

Ancient DNA from rare fossil reveals that polar bears evolved recently and adapted quicklyAncient DNA from rare fossil reveals that polar bears evolved recently and adapted quickly

Does promiscuity prevent extinction?Does promiscuity prevent extinction?

Stickleback genomes shining bright light on evolutionStickleback genomes shining bright light on evolution

Researchers uncover DNA sequence of extinct ancient cattleResearchers uncover DNA sequence of extinct ancient cattle

Scientists reveal driving force behind evolution

Small dogs originated in the Middle EastSmall dogs originated in the Middle East

DNA evidence tells 'global story' of human history



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