Many ethnically Chinese researchers are based in the USA, including Chuan He, one of the senior authors on the study. He is based at the University of Chicago,

Many ethnically Chinese researchers are based in the USA, including Chuan He, one of the senior authors on the study. He is based at the University of Chicago, has a stellar publication record, and is an HHMI investigator. But you can be rest assured that many labs across the world will be working to replicate this finding.