1112
To determine whether P35 could activate the 39k promoter in the absence of IE1 , the p35 open reading frame was cloned under the control of the ie1 promoter .
 GENE: P35; GENE: IE1; GENE: p35; GENE: ie1 promoter
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: P35; GENE: IE1; GENE: p35; GENE: ie1 promoter