Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HIGASHINAKAGAWA Toru and TASHIRO Fumio and MITA Takashi,"DNA-dependent RNA polymerase from a protozoan, Tetrahymena pyriformis. I. Extraction and partial characterization.:I. Extraction and Partial Characterization",J Biochem (Tokyo),0021-924X,The Japanese Biochemical Society,1975,77,4,783-793,https://cir.nii.ac.jp/crid/1570572703172751488,