PMC:7045880 / 4765-4918 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T39","span":{"begin":115,"end":125},"obj":"http://purl.obolibrary.org/obo/OBI_0000968"}],"text":"PCR amplification was performed with 40 cycles at 95°C for 15 seconds and 60°C for 1 minute using an ABI 7500 Fast instrument (Thermo Fisher Scientific)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T45","span":{"begin":0,"end":153},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"PCR amplification was performed with 40 cycles at 95°C for 15 seconds and 60°C for 1 minute using an ABI 7500 Fast instrument (Thermo Fisher Scientific)."}