TY - RPRT TI - Sigma subunit of Escherichia coli RNA polymerase affects the function of lambda N gene. AU - Y Nakamura AU - T Kurihara AU - H Saito AU - H Uchida PY - 1979 DO - 10.1073/pnas.76.9.4593 UR - https://pubmed.ncbi.nlm.nih.gov/159460/ ID - 159460 ER -