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Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsScientists uncover 28 new viruses frozen in ice for thousands of years
A group of scientists studying glacier ice have discovered 28 new viruses in two ice cores that are nearly 15,000 years old, according to findings published in the journal Microbiome on Wednesday.
These glaciers were formed gradually, and along with dust and gases, many, many viruses were also deposited in that ice, said Zhi-Ping Zhong, lead author of the study who developed a decontamination process to study the ice. The glaciers in western China are not well-studied, and our goal is to use this information to reflect past environments. And viruses are a part of those environments.
Researchers analyzed ice cores removed from the Guliya ice cap which lies around 22,000 feet above sea level discovering 33 viruses in the samples. Twenty-eight are novel, and researchers note that they appear to have survived because they were trapped in ice.
These are viruses that would have thrived in extreme environments, study co-author Matthew Sullivan said in a statement. These viruses have signatures of genes that help them infect cells in cold environments just surreal genetic signatures for how a virus is able to survive in extreme conditions.
... scientists know very little about viruses and microbes in these extreme environments, and what is actually there.
https://thehill.com/changing-america/sustainability/environment/564496-scientists-uncover-28-new-viruses-frozen-in-ice
marble falls
(57,080 posts)Baitball Blogger
(46,703 posts)kentuck
(111,085 posts)So they can find a cure for them. Maybe they will find one strong enough to kill a dinosaur?
Tadpole Raisin
(972 posts)were getting a little boring down here? Time to shake things up?