{"id":543138,"date":"2010-04-26T05:53:00","date_gmt":"2010-04-26T09:53:00","guid":{"rendered":"tag:blogger.com,1999:blog-1752027331714385066.post-767081050998875247"},"modified":"2010-04-26T05:53:16","modified_gmt":"2010-04-26T09:53:16","slug":"neanderthal-linkage-uncovered-in-human-dna","status":"publish","type":"post","link":"https:\/\/mereja.media\/index\/543138","title":{"rendered":"Neanderthal Linkage Uncovered in human DNA"},"content":{"rendered":"<div class=\"separator\" style=\"clear: both; text-align: center;\"><a href=\"http:\/\/1.bp.blogspot.com\/_Jx78YcF-F8U\/S9ViWE7hf9I\/AAAAAAAABtM\/AS4rt-4_hfw\/s1600\/article-1268003-0211BB84000004B0-143_468x471.jpg\" imageanchor=\"1\" style=\"margin-left: 1em; margin-right: 1em;\"><img decoding=\"async\" border=\"0\" src=\"http:\/\/1.bp.blogspot.com\/_Jx78YcF-F8U\/S9ViWE7hf9I\/AAAAAAAABtM\/AS4rt-4_hfw\/s320\/article-1268003-0211BB84000004B0-143_468x471.jpg\" \/><\/a><\/div>\n<p><\/p>\n<div class=\"MsoNormal\" style=\"mso-outline-level: 1; text-align: justify;\"><span style=\"color: black; letter-spacing: 0pt;\"><span class=\"Apple-style-span\" style=\"font-size: small;\">This question has been on folks minds for over a decade now and we seem to be answering it in the affirmative.<o:p><\/o:p><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"mso-outline-level: 1; text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"mso-outline-level: 1; text-align: justify;\"><span style=\"color: black; letter-spacing: 0pt;\"><span class=\"Apple-style-span\" style=\"font-size: small;\">The only thing that I would add to the discussion is the point that the Neanderthal life way was certainly that of hunter gatherers operating in small hunting bands.<o:p><\/o:p><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"mso-outline-level: 1; text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"mso-outline-level: 1; text-align: justify;\"><span style=\"color: black; letter-spacing: 0pt;\"><span class=\"Apple-style-span\" style=\"font-size: small;\">Our strength was in our ability to create larger bands, first exploiting fisheries and eventually agricultural land.&nbsp; Thus intermarriage would soon eliminate any smaller separate species fairly smoothly.<o:p><\/o:p><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"mso-outline-level: 1; text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"mso-outline-level: 1; text-align: justify;\"><span style=\"color: black; letter-spacing: 0pt;\"><span class=\"Apple-style-span\" style=\"font-size: small;\">I expect that we may in time sort out the two genomes and develop a clear understanding of their capabilities, though I am sure that this will be a source of surprises.<o:p><\/o:p><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"mso-outline-level: 1; text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"mso-outline-level: 1; text-align: justify;\"><span style=\"color: black; letter-spacing: 0pt;\"><span class=\"Apple-style-span\" style=\"font-size: small;\">In the end, they did not go extinct so much as become tamed and adapted to the human life way which simply seems far too likely.&nbsp; The only real problem was the possibility of genetic incompatibility.<\/span><o:p><\/o:p><\/span><\/div>\n<div class=\"MsoNormal\" style=\"mso-outline-level: 1; text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"mso-outline-level: 1; text-align: justify;\"><b><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt;\">We may all be a little bit Neanderthal as study finds species interbred twice with humans<o:p><\/o:p><\/span><\/i><\/b><\/div>\n<div class=\"MsoNormal\" style=\"mso-outline-level: 1; text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">By&nbsp;<a href=\"http:\/\/www.dailymail.co.uk\/home\/search.html?s=y&amp;authornamef=David+Derbyshire\"><span style=\"color: #003580; text-decoration: none; text-transform: uppercase; text-underline: none;\">DAVID DERBYSHIRE<\/span><\/a><o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\"><br \/>Last updated at 4:34 PM on 22nd April 2010<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"letter-spacing: 0pt;\"><a href=\"http:\/\/www.dailymail.co.uk\/sciencetech\/article-1268003\/Neanderthals-humans-interbred-twice-scientists.html\">http:\/\/www.dailymail.co.uk\/sciencetech\/article-1268003\/Neanderthals-humans-interbred-twice-scientists.html<\/a><\/span><\/i><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\"><o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">It won&#8217;t come as a surprise to anyone wandering around <st1:country-region w:st=\"on\"><st1:place w:st=\"on\">Britain<\/st1:place><\/st1:country-region>&#8216;s city centres late on a Friday night. But scientists have discovered that most people have a little bit of Neanderthal man in them.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">A major DNA study suggests that our ancestors interbred with the Neanderthals at least twice tens of thousands of years ago&nbsp; &#8211; and that their genes have been carried down the millennia ever since.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">The discovery adds to the mystery surrounding the Neanderthals, an offshoot of the human family tree who vanished in <st1:place w:st=\"on\">Europe<\/st1:place> around 25,000 years ago.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">A new study suggests that most of us have some Neanderthal genes in our DNA. Scientists believe our ancestors may have bred twice with the extinct species<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">Some researchers have argued that the Neanderthals were driven to extinction by modern humans. But others say the two species merged.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">The new findings come from a genetic analysis of nearly 2,000 people from around the world.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">Dr Jeffrey Long, a genetic anthropologist at the University of New Mexico, who carried out the study, said: &#8216;It means Neanderthals didn&#8217;t completely disappear.&#8217;<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">He added: &#8216;There is a little bit of Neanderthal left over in almost all humans.&#8217;&nbsp;<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">Many scientists believe that modern humans evolved in <st1:place w:st=\"on\">Africa<\/st1:place> between 200,000 and 100,000 years ago. Our ancestors left Africa around 60,000 years ago and migrated around the world &#8211; replacing other branches of the family tree which had left <st1:place w:st=\"on\">Africa<\/st1:place> earlier &#8211; including the Neanderthals.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">By 25,000 years ago the Neanderthals had vanished from <st1:place w:st=\"on\">Europe<\/st1:place>.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">Some experts believe they interbred with modern humans, others that they were driven to extinction by changing climate or competition for food.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">The latest study looked at DNA from 1,983 people living in Africa, European, Asia and the <st1:place w:st=\"on\"><st1:country-region w:st=\"on\">Americas<\/st1:country-region><\/st1:place>.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">Scientists, led by Dr Sarah Joyce at the <st1:place w:st=\"on\"><st1:placetype w:st=\"on\">University<\/st1:placetype> of <st1:placename w:st=\"on\">Mexico<\/st1:placename><\/st1:place>, then created an &#8220;evolutionary tree&#8221; to explain how and when differences in the DNA between people from around the world appeared.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">She found that the best explanation was if there were two periods of interbreeding between modern humans and another human species &#8211; and that Neanderthals were the only likely candidate.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">One period of interbreeding occurred around 60,000 years ago in the eastern Mediterranean, the other around 45,000 years ago in eastern <st1:place w:st=\"on\">Asia<\/st1:place>.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">The two events happened after our ancestors migrated out of <st1:place w:st=\"on\">Africa<\/st1:place> to colonise the rest of the world. The researchers found evidence of interbreeding between Neanderthals and modern Africans &#8211; supporting the theory.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">The findings were presented at the American Association of Physical Anthropologists conference in <st1:state w:st=\"on\"><st1:place w:st=\"on\">New Mexico<\/st1:place><\/st1:state> and have triggered huge excitement among experts in human evolution.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">Dr Noah Rosenberg, an anthropological geneticist at the University of Michigan in Ann Arbor, told the journal Nature: &#8216;They are onto something.&#8217;<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">The findings support scientists who believe there is evidence of interbreeding in fossils.&nbsp;<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">Neanderthals had thick set features and heavy foreheads. They were around six inches shorter on average than modern people, but their brains were 20 per cent bigger.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">In recent years, scientists have found evidence that they were more sophisticated than their popular image, and may have developed language.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">They used flint and stone tools, and were excellent hunters. They supplemented their diet of deer, bison, boar and bear with seal, fish, shellfish, nuts, grains and plants.<br \/>It may not take long for the new theory to be proved.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">Other researchers from the Max Planck Institute, led by Svante P\u00e4\u00e4bo, completed the first draft of the complete&nbsp; Neanderthal DNA last year.&nbsp;<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\">The results are expected to be published soon and may shed more light on breeding between the two species.<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; letter-spacing: 0pt; mso-bidi-font-weight: normal; mso-font-kerning: 0pt;\"><\/p>\n<p>Read more:<o:p><\/o:p><\/span><\/i><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;\"><\/div>\n<p><i style=\"mso-bidi-font-style: normal;\"><span style=\"color: black; font-family: &quot;Times New Roman&quot;; font-size: 12.0pt; mso-ansi-language: EN-US; mso-bidi-language: AR-SA; mso-fareast-font-family: &quot;Times New Roman&quot;; mso-fareast-language: EN-US;\">&nbsp;<a href=\"http:\/\/www.dailymail.co.uk\/sciencetech\/article-1268003\/Neanderthals-humans-interbred-twice-scientists.html#ixzz0m7JlRDMW\"><span style=\"color: #003580; text-decoration: none; text-underline: none;\">http:\/\/www.dailymail.co.uk\/sciencetech\/article-1268003\/Neanderthals-humans-interbred-twice-scientists.html#ixzz0m7JlRDMW<\/span><\/a><\/span><\/i><\/p>\n<div class=\"blogger-post-footer\"><img width='1' height='1' src='https:\/\/blogger.googleusercontent.com\/tracker\/1752027331714385066-767081050998875247?l=globalwarming-arclein.blogspot.com' alt='' \/><\/div>\n","protected":false},"excerpt":{"rendered":"<p>This question has been on folks minds for over a decade now and we seem to be answering it in the affirmative. The only thing that I would add to the discussion is the point that the Neanderthal life way was certainly that of hunter gatherers operating in small hunting bands. Our strength was in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-543138","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts\/543138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/comments?post=543138"}],"version-history":[{"count":0,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts\/543138\/revisions"}],"wp:attachment":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/media?parent=543138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/categories?post=543138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/tags?post=543138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}