TY - RPRT TI - The Up state of the SARS-COV-2 Spike homotrimer favors an increased virulence for new variants AU - Correa Giron, C. AU - Laaksonen, A. AU - Barroso da Silva, F. L. PY - 2021 DO - 10.1101/2021.04.05.438465 UR - https://www.biorxiv.org/content/10.1101/2021.04.05.438465v1 ID - 10.1101/2021.04.05.438465 ER -