During COVID-19 pandemic, mutations of SARS-CoV-2 produce new strains that can be
more infectious or evade vaccines. Viral RNA mutations can arise from misincorporation by …

The coronavirus disease 2019 (COVID-19) pandemic is still ongoing, with no signs of
abatement in sight. The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) …

Theoretical population genetics has long studied the arrival and geographic spread of
adaptive variants through the analysis of mathematical models of dispersal and natural …

Background The mutational landscape of SARS-CoV-2 varies at the dominant viral genome
sequence and minor genomic variant population. During the COVID-19 pandemic, an early …

Since the beginning of the COVID-19 pandemic, several mutations of the SARS-CoV-2 virus
have emerged. Current gold standard detection methods for detecting the virus and its …

ADAR1-mediated deamination of adenosines in long double-stranded RNAs plays an
important role in modulating the innate immune response. However, recent investigations …

Abstract Analysis of the SARS-CoV-2 transcriptome has revealed a background of low-
frequency intra-host genetic changes with a strong bias towards transitions. A similar pattern …

The genomic diversity of SARS-CoV-2 is the result of a relatively low level of spontaneous
mutations introduced during viral replication. With millions of SARS-CoV-2 genome …

Abstract Coronavirus disease 2019 (COVID-19) has been circulating in many countries
around the world, characterized by long incubation period, strong infectivity, strong …

Background: Variants of concern (VOCs) have been replacing each other during the still
rampant COVID-19 pandemic. As a result, SARS-CoV-2 populations have evolved …