1127
The previously described enhanced translation of spinach L12 mRNA from its two tandem AUG codons and the two functional rpl12 genes in Arabidopsis probably provide two mechanisms for generating the four copies of L12 / chloroplast ribosome , qualitatively different from those attempted in eubacteria .
 GENE: L12 mRNA; GENE: rpl12 genes; GENE: L12 / chloroplast ribosome
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: L12 mRNA, rpl12 genes, L12 / chloroplast ribosome 
Answer:
 GENE: L12 mRNA; GENE: rpl12 genes; GENE: L12 / chloroplast ribosome