Membrane fusion within the Paramyxoviridae family of viruses is mediated by a surface glycoprotein termed the "f", or fusion protein.
副粘病毒科病毒的膜融合是由其表面糖蛋白，F蛋白介导的。
2
The rabies virus glycoprotein (GP) can assume at least three different conformational states: the natural state (n), the activated (a) hydrophobic state and the fusion-inactive (I) state.