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aaRS

TWiV 484: Float like a mimivirus STING like a bat

11 March 2018 by Vincent Racaniello

The TWiVumvirate discuss the giant Tupanvirus, with the longest tail in the known virosphere, and dampened STING dependent interferon activation in bats.

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Show notes at microbe.tv/twiv

Filed Under: This Week in Virology Tagged With: aaRS, bat, cGAMP, cGAS, DNA sensor, IFN, interferon, irf3, mimivirus, phosphorylation, positive selection, ribosome, STING, tailed capsid, Tupanvirus, viral, virology, virus, viruses

Only the ribosome is lacking

8 March 2018 by Vincent Racaniello

tupanvirusIf you know anything about me, you know that I’m mad about viruses. Although this madness extends to everything viral, I have a peculiar fondness for giant viruses. A new giant virus has been found that not only looks different from all the others, but has an amazing set of genes.

[Read more…] about Only the ribosome is lacking

Filed Under: Basic virology, Information Tagged With: aaRS, aminoacyl tRNA synthetase, amoeba, giant virus, mimivirus, protein synthesis, ribosome, tranalstion, Tupanvirus, virology, virus, viruses viral

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by Vincent Racaniello

Earth’s virology Professor
Questions? virology@virology.ws

With David Tuller and
Gertrud U. Rey

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