2413
Both claR and car are expressed as monocistronic transcripts ; the level of transcript declined rapidly after 48h in complex media , but low sustained levels of both transcripts were observed in defined GSPG medium until 96h . claR and car were not significantly expressed in mutants disrupted in the ccaR gene , a regulatory gene that controls positively clavulanic acid and cephamycin biosynthesis .
 GENE: claR; GENE: car; GENE: claR; GENE: car; GENE: ccaR gene
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: claR; GENE: car; GENE: claR; GENE: car; GENE: ccaR gene