DNA replication is usually a very precise, templated process, but some enzymes are capable of "doodling," which might lead to ...
New research challenges long-standing assumptions about human evolution, revealing that natural selection has been more ...
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Ancient DNA study shows human evolution speeding up
A Harvard-led study of nearly 16,000 ancient genomes from West Eurasia reveals that natural selection has been far more active in the past 10,000 years than previously believed. Researchers identified ...
New analytical methods developed at Baylor College of Medicine and collaborating institutions have increased our ...
With a new study in the journal Cell, researchers at Stanford University and Stockholm University have contributed to increased knowledge about gene regulation in human cells. How genes are turned on ...
Scientists have long debated how modern humans evolved. For decades, most researchers agreed that Homo sapiens came from one ancestral group in Africa, dating back 200,000 to 300,000 years. But new ...
In a recent study published in the journal Nature, researchers found that the recruitment of neurons to memory circuits is preceded by a cascade of molecular events induced during learning, which ...
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