The cmk gene encoding cytidine monophosphate kinase is located in the rpsA operon and is required for normal replication rate in Escherichia coli von Fricke, J, Neuhard, J, Kelln, R A, Pedersen, S

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Nucleotide pool-sensitive selection of the transcriptional start site in vivo at the Salmonella typhimurium pyrC and pyrD promoters von SØRENSEN, K. I, BAKER, K. E, KELLN, R. A, NEUHARD, J

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Regulation of Expression of the 2-Deoxy-d-Ribose Utilization Regulon, deoQKPX, from Salmonella enterica Serovar Typhimurium von Christensen, Mette, Borza, Tudor, Dandanell, Gert, Gilles, Anne-Marie, Barzu, Octavian, Kelln, Rod A, Neuhard, Jan

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Persistence of Ingested Bacteria in the Grasshopper Gut von Chapco, W., Kelln, R.A.

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Intraspecific mitochondrial DNA variation in the migratory grasshopper, Melanoplus sanguinipes von Chapco, W, Kelln, R.A, McFadyen, D.A

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Structure-function relationships of UMP kinases from pyrH mutants of Gram-negative bacteria von Sakamoto, Hiroshi, Landais, Stephanie, Evrin, Cecile, Laurent-Winter, Christine, Barzu, Octavian, Kelln, Rod A

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Utilization of orotate as a pyrimidine source by Salmonella typhimurium and Escherichia coli requires the dicarboxylate transport protein encoded by dctA von Baker, K E, Ditullio, K P, Neuhard, J, Kelln, R A

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Mitochondrial DNA variation in North American melanopline grasshoppers von Chapco, W, Kelln, R A, McFadyen, D A

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Dual control by purines and pyrimidines of the expression of the pyrD gene of Salmonella typhimurium von Vial, Teri C., Baker, Kristian E., Kelln, Rod A.

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Effect of a hypoxic tumor cell cytotoxic disulfide on the membrane and DNA of tumor cells in culture von Kirkpatrick, D Lynn, King, Karen M, Saʼda, Issam Abu, Kelln, Rodney A, Richardson, Mary E, Siemann, Dietmar W

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A Combination of Three Mutations, dcd,pyrH, and cdd, Establishes Thymidine (Deoxyuridine) Auxotrophy in thyA + Strains of Salmonella typhimurium von Krogan, N J, Zaharik, M L, Neuhard, J, Kelln, R A

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A Salmonella typhimurium mutant dependent upon carbamyl aspartate for resistance to 5-fluorouracil is specifically affected in ubiquinone biosynthesis von Zak, V L, Kelln, R A

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Pyrimidine biosynthetic enzymes of Salmonella typhimurium, repressed specifically by growth in the presence of cytidine von Kelln, R A, Kinahan, J J, Foltermann, K F, O'Donovan, G A

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Isolation and partial characterization of an argR mutant of Salmonella typhimurium von Kelln, R A, O'Donovan, G A

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Cloning and structural characterization of the Salmonella typhimurium pyrC gene encoding dihydroorotase von NEUHARD, Jan, STAUNING, Elisabeth, KELLN, Rod A.

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Cloning, nucleotide sequence and expression of the pyrBI operon of Salmonella typhimurium LT2 von MICHAELS, G, KELLN, R. A, NARGANG, F. E

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Cloning and characterization of the pyrF operon of Salmonella typhimurium von THEISEN, Michael, KELLN, Rod A., NEUHARD, Jan

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Cloning and characterization of the pyrE gene and of PyrE:: Mud1 (Ap®lac) fusions from Salmonella typhimurium von NEUHARD, Jan, STAUNING, Elisabeth, KELLN, Rodney A.

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The relationship of serine protease activity to RNA polymerase modification and sporulation in Bacillus subtilis von Leighton, T.J., Doi, R.H., Warren, R.A.J., Kelln, R.A.

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Repression and Derepression of the Enzymes of the Pyrimidine Biosynthetic Pathway in Salmonella typhimurium von SMITH, J. M., KELLN, R. A., O'DONOVAN, G. A.

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