The research results of SARS-Cov and MHV showed that it is possible that Coronavirus and other envelope virus have the similar membrane fusion mechanism.
2
凝集素可以绑定到HIV - 1的囊膜基因不同位点中的糖，病毒要取得多种变异才能避开他们。
Lectins can bind to the sugars found on different spots of the HIV-1 envelope, and presumably it will take multiple mutations for the virus to get around them.
3
病毒粒子经1％醋酸铀负染后镜检，病毒粒子分为有囊膜和完全或部分失去囊膜两种。
The viral particles, negatively stained with 1% uranium acetate, observed under transmission microscope, appeared to be enveloped or unenveloped because of the envelope being damaged.
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