PMC:7796291 / 11774-11904 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"137","span":{"begin":81,"end":88},"obj":"Species"}],"attributes":[{"id":"A137","pred":"tao:has_database_id","subj":"137","obj":"Tax:562"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"broth (Sigma-Aldrich, St. Louis, MO, USA) for 2 h at 250 rpm. For application of E. coli to respirator layers, 10 μL of bacterial "}