Video Experimental Relacionado

Updated: Oct 19, 2025

Live Imaging and Quantification of Viral Infection in K18 hACE2 Transgenic Mice Using Reporter-Expressing Recombinant SARS-CoV-2
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Live Imaging and Quantification of Viral Infection in K18 hACE2 Transgenic Mice Using Reporter-Expressing Recombinant SARS-CoV-2

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El surgimiento y la evolución convergente en curso de los linajes N501Y del SARS-CoV-2

Darren P Martin1, Steven Weaver2, Houriiyah Tegally3

  • 1Institute of Infectious Diseases and Molecular Medicine, Division Of Computational Biology, Department of Integrative Biomedical Sciences, University of Cape Town, Cape Town 7701, South Africa.

Cell
|September 19, 2021
PubMed
Resumen

El surgimiento de los linajes SARS-CoV-2 501Y a fines de 2020 señaló un cambio en la evolución viral. Estos linajes exhiben una "meta-firma 501Y" de mutaciones convergentes que ayudan a la persistencia contra la inmunidad.

Palabras clave:
El COVID 19mutaciones convergentesSelección direccionalDiversificación de la selecciónadaptación evolutivaEvasión inmunológicamutaciones que definen el linajeSelección positivamutaciones recurrentesventaja de la transmisión

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