PubMed:8288554 / 980-1103 JSONTXT

{"project":"sentences","denotations":[{"id":"T9","span":{"begin":0,"end":123},"obj":"Sentence"},{"id":"T9","span":{"begin":0,"end":123},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Basal promoter activity in several cell lines was localized to within 149 bp of the upstream sequence by deletion analysis."}

{"project":"CL-cell","denotations":[{"id":"T1","span":{"begin":0,"end":5},"obj":"Cell"}],"attributes":[{"id":"A1","pred":"cl_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/CL:0002324"}],"text":"Basal promoter activity in several cell lines was localized to within 149 bp of the upstream sequence by deletion analysis."}