14874
Southern blot analysis of in situ lysing gels revealed that the cellular content of linear EBV DNA was also increased significantly after the initiation of the viral lytic cycle , while the amount of circular DNA remained approximately constant.
 ( DNA: EBV DNA, None) , ( DNA: linear EBV DNA, 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: EBV DNA, None) , ( DNA: linear EBV DNA, None) 