13080
In order to determine the cis-acting elements necessary for both basal and phorbol 12-myristate-13 acetate ( PMA )-enhanced promoter activity , we performed deletion analysis and reporter gene assays .
 ( DNA: reporter gene, None) , ( DNA: cis-acting elements, 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: reporter gene, None) , ( DNA: cis-acting elements, None) 