The 3.7 Å cryo-electron microscopy structure of Zika virus is presented, revealing a typical flavivirus architecture; in contrast to the related flavivirus dengue virus, Zika virus is thermally stable at 40 °C, and this structural stability may be a feature that helps it to survive in semen, saliva and urine.
- Victor A. Kostyuchenko
- Elisa X. Y. Lim
- Shee-Mei Lok