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Neanderthals And Homo Sapiens Never Shared The Iberian

Neanderthals And Homo Sapiens Never Shared The Iberian Peninsula

Brett Smith for redOrbit.com - Your Universe Online Previous research has placed both Neanderthals and modern humans, in the form of Cro-Magnons, in the Iberian Peninsula at the same time, around 40 thousand years ago. However, a new study...

Latest Recent single origin hypothesis Stories

Evolutionary History Of Interbreeding Between Neanderthals And Humans
2014-04-09 06:59:21

April Flowers for redOrbit.com - Your Universe Online Whether or not early humans and Neanderthals interbred has been the subject of much debate in scientific circles for a long time. Thanks to a new genomic analysis method from the University of Edinburgh, technical objections to that idea have been overcome. The technique, described in a recent issue of GENETICS, is able to detect the genetic signatures of interbreeding with more confidence than previous methods. The research team...

2014-03-27 11:14:50

This week in Molecular Biology and Evolution Male bears are seemingly always on the prowl, roaming much greater distances than females, particularly for mating. For bear evolution, studying the paternally inherited Y chromosome is therefore a rich source to trace both the geographic dispersal and genetic differences between bear species. This new study is particularly important, because a large part of our current knowledge about range-wide population structuring in mammals relies on...

2014-03-24 23:28:38

"Why the Universe Bothers to Exist" offers a striking breakthrough in the origins controversy, wherein the debate is now resolved. (PRWEB) March 24, 2014 According to the author, Adam and Eve became the first fully sentient humans upon partaking of the tree of knowledge in the Garden of Eden. Upon their disobedience, the “fall” results as God had warned. Their souls are banished to Homo sapiens recipients, prepared by God through His control of natural process on planet...

Refining Dates For The Atapuerca Site Where Homo Antecessor Was Discovered
2014-02-10 09:43:28

FECYT - Spanish Foundation for Science and Technology One of the issues of the Atapuerca sites that generates the most scientific debate is the dating of the strata where the fossils are found. Therefore, researchers at the Spanish National Research Centre for Human Evolution, among others, strive to settle the dates. A study published by the 'Journal of Archaeological Science' has clarified that the sediment of Gran Dolina, where the first remains of Homo antecessor were discovered in...

Neanderthal Genome Survives In Modern Humans
2014-01-30 04:32:46

redOrbit Staff & Wire Reports - Your Universe Online More than 20 percent of the Neanderthal genome survives in modern human populations, and individuals currently living outside of Africa are composed of between one and four percent Neanderthal DNA, according to a pair of new research papers published on Wednesday. In the first study, population geneticists Benjamin Vernot and Joshua M. Akey of the University of Washington’s Department of Genome Sciences used a new approach to...

New Method Allows Researchers To Sort Out DNA Contamination
2014-01-28 06:53:19

April Flowers for redOrbit.com - Your Universe Online Special precautions are usually a part of retrieving ancient DNA to prevent DNA from researchers or the environment from mixing with that of the fossil. Many ancient fossils, however, have been lying forgotten in museum collections for decades that have become contaminated with present-day human DNA before even entering the laboratory. A solution for this problem, published in Proceedings of the National Academy of Sciences (PNAS),...

What Is Adam's Rightful Place In Evolutionary History?
2014-01-23 07:52:48

University of Sheffield Our most common male ancestor walked the earth 209,000 years ago – earlier than scientists commonly thought - according to new research from the University of Sheffield. The pioneering study, conducted by Dr Eran Elhaik from the University of Sheffield and Dr Dan Graur from the University of Houston, also debunked the discovery of the Y chromosome that supposedly predated humanity. In the new research, published in the European Journal of Human Genetics, Dr...

Neanderthal Man May Have Been Able To Speak, According To New Evidence
2013-12-21 05:15:08

redOrbit Staff & Wire Reports - Your Universe Online New analysis of a Neanderthal’s hyoid bone provides evidence suggesting the extinct humanoids had the ability to speak, an international team of researchers write in the latest edition of the journal PLoS ONE. Previously, a 1989 description of this horseshoe shaped structure in the neck originating from a fossil found in Kebara Cave in Israel “fueled scientific debate on the evolution of speech and complex language,” the...

Evidence Shows Incest, Interbreeding Common Among Neanderthals
2013-12-18 15:10:49

redOrbit Staff & Wire Reports - Your Universe Online Genetic sequencing of DNA extracted from a Neanderthal woman’s toe bone reveals the species was not only incestuous, but also interbred with other types of human ancestors, according to research scheduled for publication in Thursday’s edition of the journal Nature. An international team of scientists, including researchers from the University of California, Berkeley, completed what they are calling the most complete sequencing...

2013-12-18 13:37:37

Recent highlights in the journal Molecular Biology and Evolution With the Neanderthal genome now published, for the first time, scientists have a rich new resource of comparative evolution. For example, recently, scientists have shown that humans and Neanderthals once interbreed, with the accumulation of elements of Neanderthal DNA found in up to 5 percent in modern humans. Are there any advantages to the retention of Neanderthal DNA that favors modern humans? In a new article published...


Latest Recent single origin hypothesis Reference Libraries

Neanderthals
2013-10-03 16:03:35

The Neanderthals or Neandertals are an extinct species or subspecies of the genus Homo which is closely related to modern humans. They are known from fossils, dating back from the Pleistocene period, which have been found in Europe and parts of western and central Asia. The species gets its name from Neandertal, “Neander’s Valley”, the location in Germany where it was first uncovered. Neanderthals are classified either as a subspecies of Homo sapiens or as a distinct species of the...

Homo sapiens
2013-09-24 13:55:52

Homo sapiens is the scientific name for the human species. Homo is the human genus, which also includes Neanderthals and various other extinct species of hominid. H. sapiens is the only surviving species of the genus Homo. Modern humans are the subspecies Homo sapiens sapiens, distinguished from their direct ancestor, Homo sapiens idaltu (http://en.wikipedia.org/wiki/Homo_sapiens_idaltu). Subspecies of H. sapiens include Homo sapiens idaltu, roughly translated as “elder wise human” and...

Homo sapiens idaltu
2013-09-24 12:20:45

Homo sapiens idaltu is an extinct subspecies of Homo sapiens that lived nearly 160,000 years ago during the Pleistocene in Africa. “Idaltu” comes from the Saho-Afar word meaning “elder” or “first born”. The fossilized remains of H. s. idaltu were uncovered at Herto Bouri near the Middle Awash site of Ethiopia’s Afar Triangle in the year 1997 by Tim White, but were first revealed in 2003. Herto Bouri is a portion of Ethiopia under volcanic layers. By using radioisotope dating,...

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