A study published in BioMed Central's Biology Direct journal reports the existence of a previously undetected group of viruses and, more importantly, a new type of viral genome that could have huge implications for theories ...
Cell & Microbiology
Apr 18, 2012
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The discovery of a mummified Korean child with relatively preserved organs enabled an Israeli-South Korean scientific team to conduct a genetic analysis on a liver biopsy which revealed a unique hepatitis B virus (HBV) genotype ...
Archaeology
May 29, 2012
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1
Many viruses, including HIV and influenza A, mutate so quickly that identifying effective vaccines or treatments is like trying to hit a moving target. A better understanding of viral propagation and evolution in single cells ...
Biochemistry
Aug 20, 2020
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175
The genomes of birds are riddled with DNA sequences from viruses, according to a study to be published on October 16 in mBio, the online open-access journal of the American Society for Microbiology. Analysis of these viral ...
Biotechnology
Oct 16, 2012
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The number of microbes in, on, and around the planet - on the order of a nonillion, or 1030 - is estimated to outnumber the stars in the Milky Way. Microbes are known to play crucial roles in regulating carbon fixation, as ...
Biotechnology
Aug 17, 2016
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10
Scientists in recent years have made great progress in characterizing the bacterial population that normally lives on human skin and contributes to health and disease. Now researchers from the Perelman School of Medicine ...
Cell & Microbiology
Nov 2, 2015
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95
Discovering new viruses has historically been biased towards people and animals that exhibit symptoms of disease – like a cough, fever or skin blister.
Biotechnology
Aug 4, 2017
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7
(Phys.org) —In research published in Biochemical and Biophysical Research Communications, Saint Louis University researchers describe a technology that can detect new, previously unknown viruses. The technique offers the ...
Biochemistry
Jun 17, 2013
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A virus that infects koalas is steadily integrating itself into their DNA, ensuring that it is passed down from generation to generation. But the koala genome is defending itself, revealing that DNA has its own immune system ...
Biotechnology
Oct 11, 2019
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14
Viruses occur in astronomic numbers everywhere on Earth, from the atmosphere to the deepest ocean. Surprisingly, considering the abundance and nutrient-richness of viruses, no organisms are known to use them as food. In Frontiers ...
Cell & Microbiology
Sep 24, 2020
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