PMC:7574920 / 23427-23593 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T110","span":{"begin":153,"end":156},"obj":"Body_part"}],"attributes":[{"id":"A110","pred":"fma_id","subj":"T110","obj":"http://purl.org/sig/ont/fma/fma67095"}],"text":"Reads containing only primer sequences were likely to be the result of spurious amplification products as these were also formed in the absence of input RNA (Fig. 1)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T159","span":{"begin":0,"end":166},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Reads containing only primer sequences were likely to be the result of spurious amplification products as these were also formed in the absence of input RNA (Fig. 1)."}