Consecutive catalytic steps of viral RNA polymerase and exonuclease suggest a way to overcome intrinsic nucleotide analogue resistance - Ashleigh Shannon; Véronique Fattorini; Candice Sartre; Aurélie Chazot; Adel Moussa; Jean-Pierre Sommadossi; Yingxiao Zhu; Manfu Wang; Hui Shi; François Ferron; Karine Alvarez; Bruno Canard (Proceedings of the National Academy of Sciences, 2026)