4758
This work , therefore , also emphasizes the importance of careful choice of oligonucleotide and cDNA probes to study PKC zeta mRNA .
 GENE: PKC zeta mRNA
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: PKC zeta mRNA 
Answer:
 GENE: PKC zeta mRNA