5620
Differential screening of mitochondrial cDNA libraries from male - fertile and cytoplasmic male - sterile sugar - beet reveals genome rearrangements at atp6 and atpA loci .
 GENE: atp6; GENE: atpA loci
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: atp6, atpA loci 
Answer:
 GENE: atp6; GENE: atpA loci