777
The protein truncation test ( PTT ) was used on RT - PCR products , SSCP on genomic PCR amplifications , and chemical cleavage of mismatch on both RT - PCR and genomic amplifications .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
Answer:
 None