7626
This promoter segment could drive expression of a luciferase reporter gene , could confer correct transcriptional initiation to the reporter and could confer the EGF - responsiveness previously observed in the native gene .
 GENE: luciferase reporter gene; GENE: EGF
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: luciferase reporter gene, EGF 
Answer:
 GENE: luciferase reporter gene; GENE: EGF