CORD-19:0015023cc06b5362d332b3baf348d11567ca2fbb / 10045-10219 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T82","span":{"begin":0,"end":174},"obj":"Sentence"},{"id":"TextSentencer_T82","span":{"begin":0,"end":174},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Replicons lacking all PKs displayed poor passaging potential even when co-467 transfected with yeast tRNA, reinforcing the observation of a significant impact in replication."}