Its just cytopathic effect and Next Gen sequencing, they didnt isolate a particle and characterize it. You need to read the terms in these papers so you understand what they are really doing. NEVER BELIEVE THE WORD ISOLATION IN A PAPER TITLE and then send it out, YOU need to learn how to read them.
Korean study claims they isolated the virus using vero cells from the first laboratory-confirmed SARS-CoV-2-infected patient in Korea.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7036342/#B1
They also claim to have sequenced the genome
https://www.ncbi.nlm.nih.gov/nuccore/MN908947
Its just cytopathic effect and Next Gen sequencing, they didnt isolate a particle and characterize it. You need to read the terms in these papers so you understand what they are really doing. NEVER BELIEVE THE WORD ISOLATION IN A PAPER TITLE and then send it out, YOU need to learn how to read them.