1749
Disruption of the IRA2 gene resulted in ( i ) increased sensitivity to heat shock and nitrogen starvation , ( ii ) sporulation defects , and ( iii ) suppression of the lethality of the cdc25 mutant .
 GENE: IRA2 gene; GENE: cdc25 mutant
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities: IRA2 gene, cdc25 mutant 
Answer:
 GENE: IRA2 gene; GENE: cdc25 mutant