TY - GEN AU - Cheng,E H AU - Nicholson,B H TI - Cross-linking studies on Escherichia coli ribonucleic acid polymerase [proceedings] SN - 0300-5127 PY - 1978///0929 KW - DNA-Directed RNA Polymerases KW - Escherichia coli KW - enzymology KW - Macromolecular Substances KW - Maleimides KW - Molecular Weight N1 - Publication Type: Journal Article UR - https://doi.org/10.1042/bst0060617 ER -