PMC:7795856 / 37454-37492 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T286","span":{"begin":0,"end":38},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"tetp/o Tetracycline promoter/operator"}