13061
Simultaneous analysis of close to 600 genes indicated highest increase in the expression of certain transcription , differentiation and proliferation factors .
 ( DNA: 600 genes, 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: 600 genes, None) 