Zachary H Williams, Alvaro Dafonte Imedio ... Welkin E Johnson
The genetic 'fossil record' of a retroviral lineage over >25 million years of evolution reveals the profound consequences of an ancient recombination event on viral replication mechanisms and genome structure, and identifies an ancient interspecies viral transmission.
AlphaFold2's inability to generate non-native conformations for docking is addressed by AI-molecular dynamics method AlphaFold2-RAVE, which produces Boltzmann-ranked conformations, enabling the retrospective discovery of type II kinase inhibitors.
The timescale dependence of dN/dS in bacteria is better explained by adaptive than purifying dynamics, suggesting comparative genomics can underestimate past adaptation.
Mitchell Bestry, Alexander N Larcombe ... David Martino
Early moderate consumption of alcohol in pregnancy was sufficient to disrupt the fetal epigenome in newborn mice, and high folate maternal diets had a mitigating effect.
A new native prion protein aggregation assay shows that syntaxin-6, a risk factor for sporadic Creutzfeldt–Jakob disease, delays prion protein fibril formation and prolongs the presence of toxic aggregation intermediates.
Fast calcium dynamics of honey bee olfactory projection neurons revealed an unprecedented heterogeneity of response profile dynamics and explained fundamental aspects of olfactory discrimination and associative learning.