
PMC:7115396 / 9845-9927
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T127","span":{"begin":26,"end":28},"obj":"http://purl.obolibrary.org/obo/CLO_0008922"},{"id":"T128","span":{"begin":26,"end":28},"obj":"http://purl.obolibrary.org/obo/CLO_0050052"}],"text":" were used to amplify the S2 fragment of H120 strain. By overlapping PCR, the pYZS"}
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T23","span":{"begin":26,"end":28},"obj":"Chemical"}],"attributes":[{"id":"A23","pred":"chebi_id","subj":"T23","obj":"http://purl.obolibrary.org/obo/CHEBI_29387"}],"text":" were used to amplify the S2 fragment of H120 strain. By overlapping PCR, the pYZS"}