TY - RPRT TI - Decrease in the S1 protein of 30-S ribosomal subunits in polyamine-requiring mutants of Escherichia coli grown in the absence of polyamines. AU - K Igarashi AU - K Kashiwagi AU - K Kishida AU - T Kakegawa AU - S Hirose PY - 1981 DO - 10.1111/j.1432-1033.1981.tb06182.x UR - https://pubmed.ncbi.nlm.nih.gov/7011801/ ID - 7011801 ER -