7020
Thus , the characterization of the promoter region should help to define regulatory elements that control neuron - specific and developmental expression of the MAP1B gene .
 GENE: MAP1B gene
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: MAP1B gene 
Answer:
 GENE: MAP1B gene