1649
Transfection of c-jun promoter constructs confirmed the marked difference between PMA and okadaic acid in inducing c-jun transcription .
 DNA: c-jun; DNA: c-jun promoter constructs; DNA: c-jun
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 DNA: c-jun; DNA: c-jun promoter constructs; DNA: c-jun