共 36 条
[2]
BERGSTROM S, 1983, J BACTERIOL, V155, P1297
[4]
METHOD FOR ISOLATION OF ESCHERICHIA-COLI MUTANTS WITH ABERRANT RNA METHYLATION USING TRANSLOCATABLE DRUG-RESISTANCE ELEMENTS
[J].
ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY,
1979, 33 (08)
:591-593
[9]
GUEST JR, 1983, J GEN MICROBIOL, V129, P671
[10]
GUEST JR, 1980, J GEN MICROBIOL, V121, P277