Scientists find remains of Neanderthal family in Russian cave for first time HEAD TOPICS
Scientists find remains of Neanderthal family in Russian cave for first time
10/21/2022 2:33:00 PM The Neanderthal clan — including a father and his daughter — perished together about 54 000 years ago according to a study
Source clevelanddotcom
Scientists have uncovered for the first time the remains of a closely related Neanderthal clan, including a family — a father and his daughter — in a Russian cave, offering a rare window into ancient times. (via The Washington Post) The Neanderthal clan — including a father and his daughter — perished together about 54 000 years ago according to a study Unlike many archaeological sites, which contain fossils built up over long periods, genetic studies on 11 Neanderthals found in the Chagyrskaya Cave — in the Altai Mountains, near the Russian border with Kazakhstan, Mongolia and China — showed many of them were close relatives, suggesting they all lived around the same time. “Chagyrskaya Cave is basically a moment in time 54,000 years ago when this community lived and died in this cave,” Richard G. Roberts, a scholar at the University of Wollongong in Australia and one of the co-authors of the study, said in an interview. Read more:
clevelanddotcom » Scientists find first known Neanderthal family in Russian cave First Known Family of Neanderthals Found in Russian Cave Ancient DNA reveals first Neanderthal family portrait CNN Siberian cave reveals glimpse into first known Neanderthal family Snap Stock Slumps Premarket as Sales Growth Slows Advertisers Cut Spending
Shares plummeted 25% in premarket trading after Snapchat’s parent company said it was operating on an assumption there would be no revenue growth in the current quarter. Read more >> Scientists find first known Neanderthal family in Russian caveScientists have uncovered for the first time the remains of a closely related Neanderthal clan, including a family — a father and his daughter — in a Russian cave, offering a rare window into ancient times. Putin found his closest cousin. Naaaw. Should we visit Russia to see this? But then we already knew there are Neanderthals in Russia. First Known Family of Neanderthals Found in Russian CaveFossilized bone fragments of a father, teenage daughter and other related Neanderthals were found alongside stone tools and butchered bison bones. Ancient DNA reveals first Neanderthal family portrait CNNFor the first time, scientists have been able to directly document the fabric of a Neanderthal family and community — making them seem much more human. Read more: Because they are humans. They wore top clothes of the time. Furs were not forbidden and they hunted for survival not for fun or making profit! They were quite civilized and conscious of their condition! Wanna know more! Keep digging!! Wow like always y'all r behind!!!! About like Don Lemon talking about White Supremacy.... But lives with a White man and all white neighborhood 🤣🤣🤣🤣. The China News Network. Y'all have done a great job looking the other way!!! Like u did about last year's Christmas parade 🤯 Siberian cave reveals glimpse into first known Neanderthal familyAncient DNA from closely related individuals offers fresh insight into Neanderthals’ lives and social structures. Thank you so much, Rebecca! First Neanderthal Family Revealed by DNA From Remote Siberian CaveAncient genomes of thirteen Neanderthals provide an unprecedented snapshot of their community and social organization. For the first time, scientists have managed to sequence multiple individuals from a remote Neanderthal community in Siberia. Among these thirteen individuals, the investigators i “…striking finding is the extremely low genetic diversity within this Neanderthal community, … much lower than those recorded for any ancient or present-day human community, similar to the group sizes of endangered species at the verge of extinction.” Did inbreeding do them in? Nobel awarded to Swedish scientist who deciphered the Neanderthal genome Unlike many archaeological sites, which contain fossils built up over long periods, genetic studies on 11 Neanderthals found in the Chagyrskaya Cave — in the Altai Mountains, near the Russian border with Kazakhstan, Mongolia and China — showed many of them were close relatives, suggesting they all lived around the same time.Nobel awarded to Swedish scientist who deciphered the Neanderthal genome Unlike many archaeological sites, which contain fossils built up over long periods, genetic studies on 11 Neanderthals found in the Chagyrskaya Cave — in the Altai Mountains, near the Russian border with Kazakhstan, Mongolia and China — showed many of them were close relatives, suggesting they all lived around the same time.won the Nobel Prize for his efforts.Sign up for CNN’s Wonder Theory science newsletter. “Chagyrskaya Cave is basically a moment in time 54,000 years ago when this community lived and died in this cave,” Richard G. Roberts, a scholar at the University of Wollongong in Australia and one of the co-authors of the study, said in an interview. Roberts, a scholar at the University of Wollongong in Australia and one of the co-authors of the study, said in an interview. “Most archaeological sites, things accumulate slowly and tend to get chewed over by hyenas or something else like that,” he said. “It has been an amazing journey. “You don’t really get sites that full of material . “You don’t really get sites that full of material . It was packed full of bones, Neanderthal bones, animal bones, artifacts. Had she been a boy, like her young cousin, she likely would have stayed put. It’s a moment, literally frozen in time. It’s a moment, literally frozen in time. Over the next few years, they gathered more DNA from other museum specimens, collecting hints about the evolution of Neanderthals and their links with living humans.” The scientists used DNA extracted from fossils found in Chagyrskaya Cave and from two other Neanderthals found in a nearby cave to map out the relationships between the individuals and to search for clues on how they lived. Chagyrskaya Cave is perched high on a hillside, overlooking a flood plain where herds of bison and other animals once probably grazed, Roberts said. Chagyrskaya Cave is perched high on a hillside, overlooking a flood plain where herds of bison and other animals once probably grazed, Roberts said. The researchers found stone tools and bison bones buried in the cave alongside the remains. The new discovery came from a Siberian cave called Chagyrskaya. Genetic data obtained from teeth and bone fragments showed that the individuals included a father and his daughter, along with a pair of second-degree relatives, possibly an aunt or an uncle, a niece or nephew, Roberts said. Genetic data obtained from teeth and bone fragments showed that the individuals included a father and his daughter, along with a pair of second-degree relatives, possibly an aunt or an uncle, a niece or nephew, Roberts said. This means that they likely came from the same social community. The father’s — a set of genes passed from mothers to their children — was also similar to two of the other males in the cave, he said, indicating they probably had a common maternal ancestor. Advertisement “They’re so closely related, it’s like a clan really living in this cave,” he said. Advertisement “They’re so closely related, it’s like a clan really living in this cave,” he said. The cave may have served as a seasonal home for the Neanderthals. “The thought that they could go on for generations upon generations seems unlikely. I think probably they all died very closely in time. I think probably they all died very closely in time. Maybe it was just a horrendous storm. Pääbo and his colleagues published the first DNA findings from Chagyrskaya: a full genome collected from a Neanderthal woman’s finger bone. In the mitochondrial DNA, the researchers found several heteroplasmies — distinctive genetic signatures that only persist for a small number of generations — which were shared between individual Neanderthals. They are in Siberia, after all. They are in Siberia, after all.” The study also revealed that the genetic diversity of Y chromosomes (which are passed down only through the male line) was a lot lower than that of the mitochondrial DNA in the individuals, which the authors said suggests that Neanderthal females were more likely to migrate than males. That pattern is also seen in many human societies, where women marry and move away with their husband’s family before they have children. That pattern is also seen in many human societies, where women marry and move away with their husband’s family before they have children. They expanded east from Europe at least twice — first to Denisova, then tens of thousands of years later to Chagyrskaya. Previous work by Paabo, the Swedish geneticist, has shown that Neanderthals mixed with prehistoric humans after they migrated out of Africa, and the vestiges of those interactions live on in the genomes of many present-day people. During the pandemic, he found that a genetic risk factor associated with was passed down from Neanderthals, carried by about half of people in South Asia and about 1 in 6 in Europe. During the pandemic, he found that a genetic risk factor associated with was passed down from Neanderthals, carried by about half of people in South Asia and about 1 in 6 people in Europe. The researchers said the best explanation for this was that more of 60% of the female Neanderthals in the small Chagyrskaya group had migrated from another community. Advertisement The authors say the sample size of the latest study is small and may not be representative of the social lives of the entire Neanderthal population. They hit a genetic mother lode, ending up with DNA from 11 individuals: six adults and five children. “If we could just reproduce [the study] in a couple of other places, then we’d really have a grasp on how Neanderthals ran their lives, maybe some indication as to why they went extinct and we didn’t,” said Roberts, the Australian scholar. “If we could just reproduce [the study] in a couple of other places, then we’d really have a grasp on how Neanderthals ran their lives, maybe some indication as to why they went extinct and we didn’t,” said Roberts, the Australian scholar. “ We’re so similar. So why are we the only ones left around on the planet? ” . So why are we the only ones left around on the planet? ”. In other words, the bones were all trapped in this layer of dirt within a relatively short span of time, geologically speaking.