14871
We combined two techniques to identify the productive replicative form of Epstein-Barr viral DNA in the lytic cycle-induced cells .
 ( DNA: Epstein-Barr viral DNA, None) , ( cell line: lytic cycle-induced cells, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( DNA: Epstein-Barr viral DNA, None) , ( cell line: lytic cycle-induced cells, None) 