The scientific gender discovered previously known viruses, dating back to 15,000 years ago, in tape samples taken from a river in Tibet.0: 00/1: 51 male core core Drilling from Guliya Ice Chromatue 2015. Photo: CNNPhen CNN TV reported that these viruses were not like any virus strain that were classified by the research world, published in Microbiome magazine number this week. A group Experts include meteorological scientists and microorganisms at Ohio State University (USA) who drilled two ice cores in Guliya's caps at a height of 6.7 km compared to sea level in western China 2015
. The research team, the biologist Zhiping Zhong on July 22 said these core core lies at a depth of 310 m, cut into 1 m long sections, 10 cm wide. After analysis, they are analyzed Found in tape has 33 ancient viruses. At least 28 of them have never been known by scientists and still survive because they are freezing
These microorganisms are likely to originate from rice or crops rather than people or dynamic object. They have adapted to harsh conditions. Notably, the team said they are not harmful to humans. According to research, ice retains the components of the atmosphere over time, including viruses and bacteria. Study author Lonnie Thompson - Earth Science Professor in Ohio and is a senior research scientist at the Polar Byrds Research Center - commenting the ice is a frozen archive. He, discovered about 33 viruses Absolutely, it is actually attracting public attention after Covid-19 pandemic appears and raises human awareness about understanding microorganisms. Another co-author, Mr. Matthew Sullivan - Professor microorganism at Ohio State University - Revealed that the methods used in the study allowed the team to assess the evolutionary speed of the virus present in different classes of ice core. This may also be useful when studying life on Mars.Ho Trang / News newspaper
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