The study was led by Shi Zhengli, Chinese virologist from the controversial Wuhan Institute of Virology (WIV), where the Covid-19 was alleged to have emanated from.
Beijing: A Chinese team of virologists have found a new bat coronavirus that carries the risk of animal-to-human transmission because it uses the same human receptor as the virus that causes Covid-19, a media report said.
The study was led by Shi Zhengli, Chinese virologist from the controversial Wuhan Institute of Virology (WIV), where the Covid-19 was alleged to have emanated from.
Shi, who is known as the Bat Woman for her research on viruses from the Bats, as well as the Chinese government deny that the virus was leaked from the Wuhan lab.
The latest discovery is a new lineage of the HKU5 coronavirus first identified in the Japanese pipistrelle bat in Hong Kong.
The new virus comes from the merbecovirus subgenus, which also includes the virus that causes Middle East respiratory syndrome (Mers), the Hong Kong based South China Morning Post reported.
The virus is able to bind to the human angiotensin converting enzyme (ACE2), the same receptor used by the Sars-CoV-2 virus, which causes Covid-19, to infect cells.
“We report the discovery and isolation of a distinct lineage (lineage 2) of HKU5-CoV, which can utilise not only bat ACE2 but also human ACE2 and various mammalian ACE2 orthologs [– genes found in different species with a common origin],” the team of virologists headed by Shi wrote in a paper published in the peer-reviewed journal Cell on Tuesday, according to the Post report.
The researchers found that when the virus was isolated from bat samples it could infect human cells as well as artificially grown masses of cell or tissue that resembled miniaturised respiratory or intestinal organs.
