45 thousand years ago human genome reconstruction

Posted on at


45 thousand years ago, one of the researchers to reconstruct the human genome. Until now, the oldest modern humans gathered from the analysis of the genetic data the scientists from Africa, Europe and Asia have received vital information about the spread of mankind.
Fossils of ancient human bones recovered from the German researchers studied the genome. Leipzig led by the Max Planck Institute for Evolutionary ayanathropalajira sabhante when researchers. David Reich of Harvard Medical School in the United States as sahagabesaka. Article-related research published Wednesday in the science journal Nature.
Aggregate the data refers to the genome of any organism at all bansagatika. It signals between organisms contain DNA. It is in the case of the virus RNA. Any forms of moving from one generation to the next generation is called heredity information on all the features, which are found in the genome.


For three decades, when the researcher and his collaborators from fossil DNA (genetic holder) to separate the pieces and began to read it invented methods and instruments.
Last December when the whole genome niyanadarathalera expressed his assistant researchers. By comparison with the human genome, they get to see, dutirai the same ancestor. Six million years ago the ancestors had lived longer. When the researcher and his colleagues applied their new method, the chance to get an exceptional human bones.
Usta-isima area of Siberia at 008 Old Mammoth hastira iratisa find teeth in the human hip bone (son) find parts of Nikolai V. peristobha fossil collectors. This fossil was handed over to the Russian Academy of Science. Russian researchers niyanadarathala it, but the latter was identified as human bones. Know the age of the samples they send to Oxford University. Exam, it's 45 thousand years ago. However, outside of Africa and Asia, found the oldest fossils of modern humans to the sample.
Block and her colleagues are finding researchers in 01 DNA samples collected from the bones. Noting that with the wonders contained in the multiple genetic pieces. Researchers find DNA jinabinyasa was full of people from all parts of pieces. Certain that a man from the bone thaiyera. They subsequently obtained usta-isima the human genome with the genome was compared. As can be seen outside of Africa, with DNA obtained more similarities than people of African people.
According to data obtained from fossils, modern humans have in common with a lot of niyanadarathala 40 thousand years ago in Europe and Asia before spreading to completely vanish. So now, not in Africa, small pieces of DNA that contain the spread of the human genome niyanadarathalera.
USA University of Wisconsin researcher John Hawke (not involved with the study, he) said, was like a man, the greater proof of this genome, which is now impossible to get from people. This will help people find missing data in the past



About the author

160