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Characterization of the two genes involved in the inv(16)(p13q22) , CBF beta and MYH11 , has allowed the detection of fusion transcripts by reverse-transcriptase polymerase chain reaction ( RT-PCR ).
 fusion transcripts, CBF beta, MYH11
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 fusion transcripts, CBF beta, MYH11