3482
Elevated expression of the junB proto - oncogene is essential for v - fos induced transformation of Rat - 1 cells .
 Anatomy: Rat - 1 cells
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: Rat - 1 cells