PubMed:1988452 / 1430-1614 JSONTXT

{"project":"sentences","denotations":[{"id":"TextSentencer_T10","span":{"begin":0,"end":184},"obj":"Sentence"},{"id":"T10","span":{"begin":0,"end":184},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"A single base pair mismatch was identified by chemical cleavage of DNA.DNA heteroduplexes, indicating a possible substitution of a guanine in the triplet coding for glycine 178 or 181."}

{"project":"NCBITAXON","denotations":[{"id":"T4","span":{"begin":165,"end":172},"obj":"OrganismTaxon"}],"attributes":[{"id":"A4","pred":"db_id","subj":"T4","obj":"3846"}],"text":"A single base pair mismatch was identified by chemical cleavage of DNA.DNA heteroduplexes, indicating a possible substitution of a guanine in the triplet coding for glycine 178 or 181."}