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Posts by Harriet Mears

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Funded PhD SWBio DTP- (STANDARD) Genome packaging as a driving force of RNA virus assembly at University of Bristol on FindAPhD.com PhD Project - Funded PhD SWBio DTP- (STANDARD) Genome packaging as a driving force of RNA virus assembly at University of Bristol, listed on FindAPhD.com

Fantastic opportunity (available for both UK and international students) to do a PhD on the assembly of RNA viruses with @artisplicer.bsky.social - please share (and/or apply)!
www.findaphd.com/phds/project...

5 months ago 9 7 0 2
RNA evolution shapes SARS-CoV-2 success Nature Reviews Microbiology, Published online: 10 February 2025; doi:10.1038/s41579-025-01160-3In this study, Mears et al. show that SARS-CoV-2 can evolve not only through protein changes but also through functional RNA adaptations to increase fitness and…

New online! RNA evolution shapes SARS-CoV-2 success

1 year ago 2 1 0 0
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SARS-CoV-2 variant biology: immune escape, transmission and fitness In late 2020, after circulating for almost a year in the human population, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) exhibited a major step change in its adaptation to humans. These...

We show that this gene is expressed during infection and contributes to the ability of the virus to hide from our innate immune responses. A review on many of the other mutations that lead to innate immune escape can be found here: pmc.ncbi.nlm.nih.gov/articles/PMC...

1 year ago 4 0 0 0

We noticed that some variants of sars-cov-2 had evolved a sequence which allows them to express a new gene. This gene, which we named N.iORF3, encodes a shorter version of the virus’s existing Nucleocapsid gene.

1 year ago 2 0 1 0

Four years in the making, our paper is finally out! This was an enormous team effort and a great end to my time at @crick.ac.uk in @davidlvbauer.bsky.social 's lab 🧪🦠🧬

1 year ago 44 17 3 2