Mutation of lysine 396 of the fusion protein reduces its binding affinity with integrin alphaVbeta1 and leads to attenuation of avian metapneumovirus subtype B. (journals.asm.org)

Authors: Meng L … Gao Y Journal: mBio Published: 2026-05-13 DOI: https://doi.org/10.1128/mbio.00424-26