When a new virus emerges, biologists rush to reconstruct its genome—a prerequisite for future diagnostic and vaccine development. The challenge with viral sequencing during an outbreak is that a sample from a patient, like ...
Molecular & Computational biology
May 27, 2020
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2
Every day, in countries all over the world, people are dying because of a new virus. This time they are dying from a new strain of coronavirus called SARS-CoV-2 that causes the acute respiratory disease known as COVID-19. ...
Ecology
Apr 23, 2020
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11
New antiviral materials made from sugar have been developed to destroy viruses on contact and may help in the fight against viral outbreaks.
Biochemistry
Jan 29, 2020
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993
Viruses are probably the most peculiar "life forms" known to us, with each species having unique characteristics. One thing common to all viruses is that they attack a "host" cell and hijack its machinery, using it for its ...
Cell & Microbiology
Jan 21, 2020
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10
James Cook University scientists have discovered a common honey bee disease can be deadly to native Australian wild bees and can be transmitted by flowers—the first time this link has been made.
Plants & Animals
Aug 7, 2019
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810
Results from a 10-year study suggest two strains of influenza that could mix and form a dangerous new strain of influenza spread by dogs.
Veterinary medicine
Mar 28, 2019
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187
Emerging infectious diseases comprise a substantial fraction of important human infections, with potentially devastating global health and economic impacts. A 2008 paper in Nature described the emergence of no fewer than ...
Plants & Animals
Jan 22, 2019
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6
In a first for plant virology, a team from CIRAD recently used nanopore technology to sequence the entire genomes of two yam RNA viruses. This little-used but promising molecular biology technique paves the way for new tools ...
Analytical Chemistry
Jan 11, 2019
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3
Researchers from Singapore's Duke-NUS Medical School, in collaboration with scientists in China, have identified and characterised a new genus of filovirus from a Rousettus bat in China. Their findings were published in the ...
Cell & Microbiology
Jan 7, 2019
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272
A popular technique for studying genes from different organisms plus a new carrier to transfer them to plants has yielded a powerful tool for understanding crops better.
Biotechnology
Aug 13, 2018
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6
