4869
We find that both chromatin and cell extracts derived from human T-cell leukemia virus type 1 -infected human T lymphocytes support higher levels of 5S rRNA and tRNA gene transcription than chromatin or extracts from uninfected T lymphocytes .
 ( cell line: human T-cell leukemia virus type 1 -infected human T lymphocytes, None) , ( cell type: uninfected T lymphocytes, None) , ( DNA: chromatin, None) , ( DNA: chromatin, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( cell line: human T-cell leukemia virus type 1 -infected human T lymphocytes, None) , ( cell type: uninfected T lymphocytes, None) , ( DNA: chromatin, None) , ( DNA: chromatin, None) 