3069
This growth - inhibitory effect was suppressed by the mpk1 delta mutation , suggesting that hyperactivation of the Mpk1 pathway is toxic to cells .
 GENE: mpk1 delta; GENE: Mpk1
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: mpk1 delta; GENE: Mpk1