Latest Natural selection Stories
One of the mechanisms governing how our physical features and behavioural traits have evolved over centuries has been discovered by researchers at the University of Leeds.
New research indicates that natural selection may shape the human genome much more slowly than previously thought.
Scientists at Scripps Research make molecules that evolve and compete, mimicking behavior of Darwin's finches.
For two decades, researchers have been using a growing volume of genetic data to debate whether ancestors of Native Americans emigrated to the New World in one wave or successive waves, or from one ancestral Asian population or a number of different populations.
Scientists at Penn State and the National Institute of Genetics in Japan have demonstrated that several statistical methods commonly used by biologists to detect natural selection at the molecular level tend to produce incorrect results.
Mendel solved the logic of inheritance in his monastery garden with no more technology than Darwin had in his garden at Down House. So why couldn't Darwin have done it too?
U.S. researchers say data from the Human Genome Project are shedding new light on Charles Darwin's theory of evolution. Over the ages we cataloged the anatomical differences between people and eventually biochemical differences, too. Now we can get down to the molecular differences, Carlos D.
With the advances in genetic screening and fertility, the future of prospective parents being able to pick and choose what traits they want in their yet-to-be conceived children may not be too far away.
In an effort to improve rice varieties, a Purdue University researcher was part of a team that traced the evolutionary history of domesticated rice by using a process that focuses on one gene.
Richard Dawkins' Extended Phenotype (EP) concept is as relevant now as when it was first proposed 26 years ago and is not at odds with other evolutionary explanations.
- Sleep; the state or condition of being asleep.
- The state or condition of numbness of a part due to pressure on a nerve: as, the obdormition of a limb.