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New Genetic Study Redefines Origins On Japan's Ancestry

Anthropology.net

A groundbreaking genetic study conducted by researchers at the RIKEN Center for Integrative Medical Sciences has uncovered new evidence that challenges the longstanding belief in a dual-origin model of Japanese ancestry. of the genetic makeup there, while it decreases to just 13.4% in western Japan.

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How Multiple Denisovan Populations Shaped Modern Human Genes

Anthropology.net

One of the most intriguing chapters in human evolution is the story of the Denisovans, a mysterious, now-extinct hominin group that left a significant genetic footprint in the DNA of modern humans. Overview of the distinct Denisovan populations that introgressed into modern humans.

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Doctors Are Taught to Lie About Race

Sapiens

Lagging behind in scientific understandings of human diversity, the medical profession is failing its oath to “do no harm.” ✽ Doctors lie daily. By checking “Patient’s Race,” we health care providers pretend to know something that we cannot possibly know: the patient’s ancestry and associated medical risk.

Ancestry 101
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Neanderthals and Humans Interbred for 7,000 Years, Study Suggests

Anthropology.net

Neanderthal genes present in modern humans may have been introduced through an extended period of interbreeding starting around 47,000 years ago and lasting nearly 7,000 years, according to new research. Consequently, the genomes of contemporary human populations outside Africa contain about 1% to 2% Neanderthal DNA.

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Excavating the Coexistence of Neanderthals and Modern Humans

Sapiens

An archaeologist explains how remains recently recovered from a cave in present-day Germany suggest that Neanderthals and modern humans populated Europe together for at least 10,000 years. An international, multidisciplinary team has identified human ( H. However, there are many challenges to exploring this distant time.

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People Are Not Peas—Why Genetics Education Needs an Overhaul

Sapiens

schools stokes misconceptions about race and human diversity. Because DNA encodes proteins, this research addressed a fundamental question: How much do individuals of the same species vary genetically? On the bus, Lewontin turned his attention to humans. The decades out-of-date genetics taught in most U.S.

Ancestry 135
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The Ancient Human Genome of Denisovans: A New Revelation

Anthropology.net

A remarkable study has brought to light the most ancient human genome sequenced to date, belonging to a Denisovan male from 200,000 years ago. Some Denisovan DNA has even been identified in modern humans, including Papuans and Han Chinese, indicating past interbreeding.