9251
Transcriptome analysis of ptaquiloside samples revealed that 872 transcripts were expressed differentially ( fold change > 2 and p < 0 . 05 ) , including 77 up - regulated and 795 down - regulated transcripts .
 Chemical: ptaquiloside
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: ptaquiloside