ISSN:
1617-4623
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Summary An E. coli mutant rpoA109 unable to support the growth of phage P2 produces DNA-dependent RNA polymerase with an altered α subunit. Histidine is substituted for leucine in one tryptic peptide from the mutant α subunit. The existence of only one rpoA gene within the E. coli chromosome is indicated.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00331552
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