PMC:7574920 / 10677-10919 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T102","span":{"begin":71,"end":73},"obj":"http://purl.obolibrary.org/obo/CLO_0001000"},{"id":"T103","span":{"begin":200,"end":201},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"action was conducted for up to 1 hour at 65°C. For time points \u003e 30 to 35 min, the negative control frequently became yellowish (Fig. 1A). This was caused by spurious amplification products, which is a well-known problem with RT-LAMP (14). An"}

{"project":"LitCovid-PD-GO-BP","denotations":[{"id":"T57","span":{"begin":226,"end":228},"obj":"http://purl.obolibrary.org/obo/GO_0001171"}],"text":"action was conducted for up to 1 hour at 65°C. For time points \u003e 30 to 35 min, the negative control frequently became yellowish (Fig. 1A). This was caused by spurious amplification products, which is a well-known problem with RT-LAMP (14). An"}

{"project":"LitCovid-sentences","denotations":[{"id":"T68","span":{"begin":47,"end":138},"obj":"Sentence"},{"id":"T69","span":{"begin":139,"end":239},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"action was conducted for up to 1 hour at 65°C. For time points \u003e 30 to 35 min, the negative control frequently became yellowish (Fig. 1A). This was caused by spurious amplification products, which is a well-known problem with RT-LAMP (14). An"}