Fast-forward 12 months, and RT-qPCR is now widely known as the definitive test for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of COVID-19. The need for tens ...

在研究过程中，研究人员采用了多种关键技术方法。首先，通过细胞病变效应（CPE）实验和实时定量逆转录聚合酶链反应（RT-qPCR）技术，评估了C3Guo对SARS-CoV-2的抑制活性。接着，利用SARS-CoV-2 RNA依赖性RNA聚合酶（RdRp）依赖的RNA合成实验和Vaccinia capping enzyme（VCE ...

在尼日利亚，之前的研究已经在多种动物中检测到了 SARS-CoV-2 的踪迹，但对于该病毒在动物中的地方性流行情况，却缺乏深入的纵向研究。此外，传统的 RT-qPCR 诊断测试成本较高，在资源有限的地区，如撒哈拉以南非洲地区，难以广泛应用，因此急需更快速 ...

(Reuters) Chinese researchers have identified a newly discovered bat coronavirus that uses the same cell-surface protein, ACE2, to enter human cells as SARS-CoV-2, the virus responsible for COVID-19.

Wuhan: Researchers from China have identified a new bat coronavirus named HKU5-CoV-2, which can potentially infect humans. This virus targets the same receptor as SARS-CoV-2, the virus linked to ...