9381
In this study , evidence is presented that temporally and spatially specific mef2 expression is controlled by a complex array of cis - acting regulatory modules that are responsive to different genetic signals .
 GENE: mef2
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: mef2 
Answer:
 GENE: mef2