Fredrick, K., & Helmann, J. D. (1997). RNA polymerase sigma factor determines start-site selection but is not required for upstream promoter element activation on heteroduplex (bubble) templates. The National Academy of Sciences of the USA.
Trích dẫn kiểu ChicagoFredrick, Kurt, và John D. Helmann. RNA Polymerase Sigma Factor Determines Start-site Selection but Is Not Required for Upstream Promoter Element Activation On Heteroduplex (bubble) templates. The National Academy of Sciences of the USA, 1997.
Trích dẫn MLAFredrick, Kurt, và John D. Helmann. RNA Polymerase Sigma Factor Determines Start-site Selection but Is Not Required for Upstream Promoter Element Activation On Heteroduplex (bubble) templates. The National Academy of Sciences of the USA, 1997.