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John Roger Roth - Publications

Affiliations: 
1967-1975 University of California, Berkeley, Berkeley, CA 
 1976-2002 Biology University of Utah, Salt Lake City, UT 
 2002- University of California, Davis, Davis, CA 
Area:
genetic analysis of the bacterium, Salmonella typhimurium.
Website:
http://biosci3.ucdavis.edu/Faculty/Profile/View/215

161 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Wozniak CE, Hendriksen JJ, Olivera BM, Roth JR, Hughes KT. Integration of the pSLT plasmid into the chromosome results in a temperature-sensitive growth defect due to aberrant DNA replication. Journal of Bacteriology. PMID 32747428 DOI: 10.1128/Jb.00380-20  0.409
2019 Nguyen A, Maisnier-Patin S, Yamayoshi I, Kofoid E, Roth JR. Selective Inbreeding: Genetic Crosses Drive Apparent Adaptive Mutation in the Cairns-Foster System of . Genetics. PMID 31810989 DOI: 10.1534/Genetics.119.302754  0.544
2018 Maisnier-Patin S, Roth JR. Selection and Plasmid Transfer Underlie Adaptive Mutation in . Genetics. PMID 30194073 DOI: 10.1534/Genetics.118.301347  0.458
2018 Yamayoshi I, Maisnier-Patin S, Roth JR. Selection-Enhanced Mutagenesis of lac Genes Is Due to Their Co-amplification with dinB Encoding an Error-Prone DNA Polymerase. Genetics. PMID 29301907 DOI: 10.1534/Genetics.117.300409  0.503
2016 Cole AE, Hani FM, Altman R, Meservy M, Roth JR, Altman E. The Promiscuous sumA Missense Suppressor from Salmonella enterica Has an Intriguing Mechanism of Action. Genetics. PMID 27974497 DOI: 10.1534/Genetics.116.196550  0.446
2015 Maisnier-Patin S, Roth JR. The Origin of Mutants Under Selection: How Natural Selection Mimics Mutagenesis (Adaptive Mutation). Cold Spring Harbor Perspectives in Biology. 7: a018176. PMID 26134316 DOI: 10.1101/Cshperspect.A018176  0.55
2015 Reams AB, Roth JR. Mechanisms of gene duplication and amplification. Cold Spring Harbor Perspectives in Biology. 7: a016592. PMID 25646380 DOI: 10.1101/Cshperspect.A016592  0.429
2014 Sano E, Maisnier-Patin S, Aboubechara JP, Quiñones-Soto S, Roth JR. Plasmid copy number underlies adaptive mutability in bacteria. Genetics. 198: 919-33. PMID 25173846 DOI: 10.1534/Genetics.114.170068  0.776
2014 Reams AB, Kofoid E, Duleba N, Roth JR. Recombination and annealing pathways compete for substrates in making rrn duplications in Salmonella enterica. Genetics. 196: 119-35. PMID 24214339 DOI: 10.1534/Genetics.113.158519  0.495
2013 Huseby DL, Roth JR. Evidence that a metabolic microcompartment contains and recycles private cofactor pools. Journal of Bacteriology. 195: 2864-79. PMID 23585538 DOI: 10.1128/Jb.02179-12  0.701
2012 Näsvall J, Sun L, Roth JR, Andersson DI. Real-time evolution of new genes by innovation, amplification, and divergence. Science (New York, N.Y.). 338: 384-7. PMID 23087246 DOI: 10.1126/Science.1226521  0.417
2012 Roth JR, Andersson DI. Poxvirus use a "gene accordion" to tune out host defenses. Cell. 150: 671-2. PMID 22901801 DOI: 10.1016/J.Cell.2012.07.026  0.391
2012 Quiñones-Soto S, Reams AB, Roth JR. Pathways of genetic adaptation: multistep origin of mutants under selection without induced mutagenesis in Salmonella enterica. Genetics. 192: 987-99. PMID 22887815 DOI: 10.1534/Genetics.112.142158  0.812
2012 Reams AB, Kofoid E, Kugelberg E, Roth JR. Multiple pathways of duplication formation with and without recombination (RecA) in Salmonella enterica. Genetics. 192: 397-415. PMID 22865732 DOI: 10.1534/Genetics.112.142570  0.332
2011 Andersson DI, Hughes D, Roth JR. The Origin of Mutants under Selection: Interactions of Mutation, Growth, and Selection. Ecosal Plus. 4. PMID 26442510 DOI: 10.1128/ecosalplus.5.6.6  0.458
2011 Thiennimitr P, Winter SE, Winter MG, Xavier MN, Tolstikov V, Huseby DL, Sterzenbach T, Tsolis RM, Roth JR, Bäumler AJ. Intestinal inflammation allows Salmonella to use ethanolamine to compete with the microbiota. Proceedings of the National Academy of Sciences of the United States of America. 108: 17480-5. PMID 21969563 DOI: 10.1073/Pnas.1107857108  0.699
2011 Quiñones-Soto S, Roth JR. Effect of growth under selection on appearance of chromosomal mutations in Salmonella enterica. Genetics. 189: 37-53. PMID 21705757 DOI: 10.1534/Genetics.111.130187  0.806
2011 Roth JR. The joys and terrors of fast adaptation: new findings elucidate antibiotic resistance and natural selection. Molecular Microbiology. 79: 279-82. PMID 21219449 DOI: 10.1111/J.1365-2958.2010.07459.X  0.49
2010 Winter SE, Thiennimitr P, Winter MG, Butler BP, Huseby DL, Crawford RW, Russell JM, Bevins CL, Adams LG, Tsolis RM, Roth JR, Bäumler AJ. Gut inflammation provides a respiratory electron acceptor for Salmonella. Nature. 467: 426-9. PMID 20864996 DOI: 10.1038/Nature09415  0.689
2010 Kugelberg E, Kofoid E, Andersson DI, Lu Y, Mellor J, Roth FP, Roth JR. The tandem inversion duplication in Salmonella enterica: selection drives unstable precursors to final mutation types. Genetics. 185: 65-80. PMID 20215473 DOI: 10.1534/Genetics.110.114074  0.44
2010 Roth JR. Genetic adaptation: a new piece for a very old puzzle. Current Biology : Cb. 20: R15-7. PMID 20152136 DOI: 10.1016/J.Cub.2009.11.043  0.386
2010 Reams AB, Kofoid E, Savageau M, Roth JR. Duplication frequency in a population of Salmonella enterica rapidly approaches steady state with or without recombination. Genetics. 184: 1077-94. PMID 20083614 DOI: 10.1534/Genetics.109.111963  0.383
2009 Sun S, Berg OG, Roth JR, Andersson DI. Contribution of gene amplification to evolution of increased antibiotic resistance in Salmonella typhimurium. Genetics. 182: 1183-95. PMID 19474201 DOI: 10.1534/Genetics.109.103028  0.427
2008 Wrande M, Roth JR, Hughes D. Accumulation of mutants in "aging" bacterial colonies is due to growth under selection, not stress-induced mutagenesis. Proceedings of the National Academy of Sciences of the United States of America. 105: 11863-8. PMID 18701713 DOI: 10.1073/Pnas.0804739105  0.479
2007 Bergthorsson U, Andersson DI, Roth JR. Ohno's dilemma: evolution of new genes under continuous selection. Proceedings of the National Academy of Sciences of the United States of America. 104: 17004-9. PMID 17942681 DOI: 10.1073/Pnas.0707158104  0.452
2007 Li C, Edwards MD, Jeong H, Jeong H, Roth J, Booth IR. Identification of mutations that alter the gating of the Escherichia coli mechanosensitive channel protein, MscK. Molecular Microbiology. 64: 560-74. PMID 17493135 DOI: 10.1111/J.1365-2958.2007.05672.X  0.779
2007 Li C, Edwards MD, Jeong H, Roth J, Booth IR. Identification of mutations that alter the gating of the Escherichia coli mechanosensitive channel protein, MscK Molecular Microbiology. 66: 552-552. DOI: 10.1111/J.1365-2958.2007.05960.X  0.78
2006 Kugelberg E, Kofoid E, Reams AB, Andersson DI, Roth JR. Multiple pathways of selected gene amplification during adaptive mutation. Proceedings of the National Academy of Sciences of the United States of America. 103: 17319-24. PMID 17082307 DOI: 10.1073/Pnas.0608309103  0.519
2006 Roth JR, Kugelberg E, Reams AB, Kofoid E, Andersson DI. Origin of mutations under selection: the adaptive mutation controversy. Annual Review of Microbiology. 60: 477-501. PMID 16761951 DOI: 10.1146/Annurev.Micro.60.080805.142045  0.511
2006 Grose JH, Joss L, Velick SF, Roth JR. Evidence that feedback inhibition of NAD kinase controls responses to oxidative stress. Proceedings of the National Academy of Sciences of the United States of America. 103: 7601-6. PMID 16682646 DOI: 10.1073/Pnas.0602494103  0.665
2006 Penrod JT, Roth JR. Conserving a volatile metabolite: a role for carboxysome-like organelles in Salmonella enterica. Journal of Bacteriology. 188: 2865-74. PMID 16585748 DOI: 10.1128/Jb.188.8.2865-2874.2006  0.352
2006 Campbell GR, Taga ME, Mistry K, Lloret J, Anderson PJ, Roth JR, Walker GC. Sinorhizobium meliloti bluB is necessary for production of 5,6-dimethylbenzimidazole, the lower ligand of B12. Proceedings of the National Academy of Sciences of the United States of America. 103: 4634-9. PMID 16537439 DOI: 10.1073/Pnas.0509384103  0.525
2006 Cornish RM, Roth JR, Poulter CD. Lethal mutations in the isoprenoid pathway of Salmonella enterica. Journal of Bacteriology. 188: 1444-50. PMID 16452427 DOI: 10.1128/Jb.188.4.1444-1450.2006  0.408
2005 Maisnier-Patin S, Roth JR, Fredriksson A, Nyström T, Berg OG, Andersson DI. Genomic buffering mitigates the effects of deleterious mutations in bacteria. Nature Genetics. 37: 1376-9. PMID 16273106 DOI: 10.1038/Ng1676  0.459
2005 Grose JH, Bergthorsson U, Xu Y, Sterneckert J, Khodaverdian B, Roth JR. Assimilation of nicotinamide mononucleotide requires periplasmic AphA phosphatase in Salmonella enterica. Journal of Bacteriology. 187: 4521-30. PMID 15968063 DOI: 10.1128/Jb.187.13.4521-4530.2005  0.649
2005 Price-Carter M, Fazzio TG, Vallbona EI, Roth JR. Polyphosphate kinase protects Salmonella enterica from weak organic acid stress. Journal of Bacteriology. 187: 3088-99. PMID 15838036 DOI: 10.1128/Jb.187.9.3088-3099.2005  0.352
2005 Grose JH, Bergthorsson U, Roth JR. Regulation of NAD synthesis by the trifunctional NadR protein of Salmonella enterica. Journal of Bacteriology. 187: 2774-82. PMID 15805524 DOI: 10.1128/Jb.187.8.2774-2782.2005  0.676
2005 Altman S, Bassler BL, Beckwith J, Belfort M, Berg HC, Bloom B, Brenchley JE, Campbell A, Collier RJ, Connell N, Cozzarelli NR, Craig NL, Darst S, Ebright RH, Elledge SJ, ... ... Roth JR, et al. An open letter to Elias Zerhouni. Science (New York, N.Y.). 307: 1409-10. PMID 15746409 DOI: 10.1126/Science.307.5714.1409C  0.443
2005 Bergthorsson U, Roth JR. Natural isolates of Salmonella enterica serovar Dublin carry a single nadA missense mutation. Journal of Bacteriology. 187: 400-3. PMID 15601727 DOI: 10.1128/Jb.187.1.400-403.2005  0.409
2005 Pettersson ME, Andersson DI, Roth JR, Berg OG. The amplification model for adaptive mutation: simulations and analysis. Genetics. 169: 1105-15. PMID 15489536 DOI: 10.1534/Genetics.104.030338  0.493
2004 Penrod JT, Mace CC, Roth JR. A pH-sensitive function and phenotype: evidence that EutH facilitates diffusion of uncharged ethanolamine in Salmonella enterica. Journal of Bacteriology. 186: 6885-90. PMID 15466042 DOI: 10.1128/Jb.186.20.6885-6890.2004  0.301
2004 Roth JR, Andersson DI. Adaptive mutation: how growth under selection stimulates Lac(+) reversion by increasing target copy number. Journal of Bacteriology. 186: 4855-60. PMID 15262920 DOI: 10.1128/Jb.186.15.4855-4860.2004  0.474
2004 Roth JR, Andersson DI. Rebuttal: adaptive mutation in Escherichia coli (Foster). Journal of Bacteriology. 186: 4854. PMID 15262919 DOI: 10.1128/Jb.186.15.4854.2004  0.512
2004 Roth JR, Andersson DI. Rebuttal: adaptive point mutation (Rosenberg and Hastings). Journal of Bacteriology. 186: 4844. PMID 15262915 DOI: 10.1128/Jb.186.15.4844.2004  0.476
2004 Roth JR, Andersson DI. Amplification-mutagenesis--how growth under selection contributes to the origin of genetic diversity and explains the phenomenon of adaptive mutation. Research in Microbiology. 155: 342-51. PMID 15207866 DOI: 10.1016/J.Resmic.2004.01.016  0.514
2003 Slechta ES, Bunny KL, Kugelberg E, Kofoid E, Andersson DI, Roth JR. Adaptive mutation: general mutagenesis is not a programmed response to stress but results from rare coamplification of dinB with lac. Proceedings of the National Academy of Sciences of the United States of America. 100: 12847-52. PMID 14559967 DOI: 10.1073/Pnas.1735464100  0.797
2003 Roth JR, Kofoid E, Roth FP, Berg OG, Seger J, Andersson DI. Regulating general mutation rates: examination of the hypermutable state model for Cairnsian adaptive mutation. Genetics. 163: 1483-96. PMID 12702691 DOI: 10.1093/GENETICS/163.4.1483  0.409
2003 Kofoid E, Bergthorsson U, Slechta ES, Roth JR. Formation of an F' plasmid by recombination between imperfectly repeated chromosomal Rep sequences: a closer look at an old friend (F'(128) pro lac). Journal of Bacteriology. 185: 660-3. PMID 12511513 DOI: 10.1128/Jb.185.2.660-663.2003  0.729
2002 Bunny K, Liu J, Roth J. Phenotypes of lexA mutations in Salmonella enterica: evidence for a lethal lexA null phenotype due to the Fels-2 prophage. Journal of Bacteriology. 184: 6235-49. PMID 12399494 DOI: 10.1128/Jb.184.22.6235-6249.2002  0.49
2002 Slechta ES, Liu J, Andersson DI, Roth JR. Evidence that selected amplification of a bacterial lac frameshift allele stimulates Lac(+) reversion (adaptive mutation) with or without general hypermutability. Genetics. 161: 945-56. PMID 12136002  0.8
2002 Slechta ES, Harold J, Andersson DI, Roth JR. The effect of genomic position on reversion of a lac frameshift mutation (lacIZ33) during non-lethal selection (adaptive mutation). Molecular Microbiology. 44: 1017-32. PMID 12010495 DOI: 10.1046/J.1365-2958.2002.02934.X  0.801
2002 Hendrickson H, Slechta ES, Bergthorsson U, Andersson DI, Roth JR. Amplification-mutagenesis: evidence that "directed" adaptive mutation and general hypermutability result from growth with a selected gene amplification. Proceedings of the National Academy of Sciences of the United States of America. 99: 2164-9. PMID 11830643 DOI: 10.1073/Pnas.032680899  0.826
2002 Hudson RE, Bergthorsson U, Roth JR, Ochman H. Effect of chromosome location on bacterial mutation rates. Molecular Biology and Evolution. 19: 85-92. PMID 11752193 DOI: 10.1093/Oxfordjournals.Molbev.A003986  0.429
2001 Price-Carter M, Tingey J, Bobik TA, Roth JR. The alternative electron acceptor tetrathionate supports B12-dependent anaerobic growth of Salmonella enterica serovar typhimurium on ethanolamine or 1,2-propanediol Journal of Bacteriology. 183: 2463-2475. PMID 11274105 DOI: 10.1128/Jb.183.8.2463-2475.2001  0.415
2000 Warren JW, Walker JR, Roth JR, Altman E. Construction and characterization of a highly regulable expression vector, pLAC11, and its multipurpose derivatives, pLAC22 and pLAC33 Plasmid. 44: 138-151. PMID 10964624 DOI: 10.1006/Plas.2000.1477  0.354
1999 Kofoid E, Rappleye C, Stojiljkovic I, Roth J. The 17-gene ethanolamine (eut) operon of Salmonella typhimurium encodes five homologues of carboxysome shell proteins Journal of Bacteriology. 181: 5317-5329. PMID 10464203 DOI: 10.1128/Jb.181.17.5317-5329.1999  0.419
1998 Andersson DI, Slechta ES, Roth JR. Evidence that gene amplification underlies adaptive mutability of the bacterial lac operon. Science (New York, N.Y.). 282: 1133-5. PMID 9804552 DOI: 10.1126/Science.282.5391.1133  0.777
1997 Bobik TA, Xu Y, Jeter RM, Otto KE, Roth JR. Propanediol utilization genes (pdu) of Salmonella typhimurium: Three genes for the propanediol dehydratase Journal of Bacteriology. 179: 6633-6639. PMID 9352910 DOI: 10.1128/Jb.179.21.6633-6639.1997  0.369
1997 Ailion M, Roth JR. Repression of the cob operon of Salmonella typhimurium by adenosylcobalamin is influenced by mutations in the pdu operon. Journal of Bacteriology. 179: 6084-91. PMID 9324256 DOI: 10.1128/Jb.179.19.6084-6091.1997  0.471
1997 Rappleye CA, Roth JR. A Tn10 derivative (T-POP) for isolation of insertions with conditional (tetracycline-dependent) phenotypes Journal of Bacteriology. 179: 5827-5834. PMID 9294441 DOI: 10.1128/Jb.179.18.5827-5834.1997  0.464
1997 Rappleye CA, Roth JR. Transposition without transposase: A spontaneous mutation in bacteria Journal of Bacteriology. 179: 2047-2052. PMID 9068653 DOI: 10.1128/Jb.179.6.2047-2052.1997  0.437
1997 Walter D, Ailion M, Roth J. Genetic characterization of the pdu operon: use of 1,2-propanediol in Salmonella typhimurium. Journal of Bacteriology. 179: 1013-22. PMID 9023178 DOI: 10.1128/Jb.179.4.1013-1022.1997  0.461
1996 Fazzio TG, Roth JR. Evidence that the CysG protein catalyzes the first reaction specific to B12 synthesis in Salmonella typhimurium, insertion of cobalt Journal of Bacteriology. 178: 6952-6959. PMID 8955319 DOI: 10.1128/Jb.178.23.6952-6959.1996  0.342
1996 Miesel L, Roth JR. Evidence that SbcB and RecF pathway functions contribute to RecBCD-dependent transductional recombination. Journal of Bacteriology. 178: 3146-55. PMID 8655493 DOI: 10.1128/Jb.178.11.3146-3155.1996  0.497
1996 Higgins NP, Yang X, Fu Q, Roth JR. Surveying a supercoil domain by using the gamma delta resolution system in Salmonella typhimurium. Journal of Bacteriology. 178: 2825-35. PMID 8631670 DOI: 10.1128/Jb.178.10.2825-2835.1996  0.352
1995 Chen P, Ailion M, Weyand N, Roth J. The end of the cob operon: evidence that the last gene (cobT) catalyzes synthesis of the lower ligand of vitamin B12, dimethylbenzimidazole. Journal of Bacteriology. 177: 1461-1469. PMID 7883701 DOI: 10.1128/Jb.177.6.1461-1469.1995  0.498
1995 Galitski T, Roth JR. Evidence that F plasmid transfer replication underlies apparent adaptive mutation. Science (New York, N.Y.). 268: 421-3. PMID 7716546 DOI: 10.1126/SCIENCE.7716546  0.362
1995 Cheng W, Roth J. Isolation of NAD cycle mutants defective in nicotinamide mononucleotide deamidase in Salmonella typhimurium. Journal of Bacteriology. 177: 6711-7. PMID 7592458 DOI: 10.1128/Jb.177.23.6711-6717.1995  0.445
1995 Lawrence JG, Roth JR. The cobalamin (coenzyme B12) biosynthetic genes of Escherichia coli Journal of Bacteriology. 177: 6371-6380. PMID 7592411 DOI: 10.1128/Jb.177.22.6371-6380.1995  0.402
1995 Chen P, Ailion M, Bobik T, Stormo G, Roth J. Five promoters integrate control of the cob/pdu regulon in Salmonella typhimurium Journal of Bacteriology. 177: 5401-5410. PMID 7559322 DOI: 10.1128/Jb.177.19.5401-5410.1995  0.32
1994 Sheppard DE, Roth JR. A rationale for autoinduction of a transcriptional activator: ethanolamine ammonia-lyase (EutBC) and the operon activator (EutR) compete for adenosyl-cobalamin in Salmonella typhimurium. Journal of Bacteriology. 176: 1287-96. PMID 8113167 DOI: 10.1128/Jb.176.5.1287-1296.1994  0.359
1994 Chen P, Andersson DI, Roth JR. The control region of the pdu/cob regulon in Salmonella typhimurium. Journal of Bacteriology. 176: 5474-82. PMID 8071226 DOI: 10.1128/Jb.176.17.5474-5482.1994  0.382
1994 Cheng W, Roth JR. Evidence for two NAD kinases in Salmonella typhimurium. Journal of Bacteriology. 176: 4260-8. PMID 8021211 DOI: 10.1128/Jb.176.14.4260-4268.1994  0.468
1994 Miesel L, Roth JR. Salmonella recD mutations increase recombination in a short sequence transduction assay. Journal of Bacteriology. 176: 4092-103. PMID 8021190 DOI: 10.1128/Jb.176.13.4092-4103.1994  0.541
1993 Roth JR, Lawrence JG, Rubenfield M, Kieffer-Higgins S, Church GM. Characterization of the cobalamin (vitamin B12) biosynthetic genes of Salmonella typhimurium Journal of Bacteriology. 175: 3303-3316. PMID 8501034 DOI: 10.1128/Jb.175.11.3303-3316.1993  0.373
1993 Goldman BS, Roth JR. Genetic structure and regulation of the cysG gene in Salmonella typhimurium. Journal of Bacteriology. 175: 1457-66. PMID 8383112 DOI: 10.1128/Jb.175.5.1457-1466.1993  0.484
1993 Ailion M, Bobik TA, Roth JR. Two global regulatory systems (Crp and Arc) control the cobalamin/propanediol regulon of Salmonella typhimurium Journal of Bacteriology. 175: 7200-7208. PMID 8226666 DOI: 10.1128/Jb.175.22.7200-7208.1993  0.383
1992 Escalante-Semerena JC, Johnson MG, Roth JR. The CobII and CobIII regions of the cobalamin (vitamin B12) biosynthetic operon of Salmonella typhimurium Journal of Bacteriology. 174: 24-29. PMID 1729212 DOI: 10.1128/Jb.174.1.24-29.1992  0.645
1992 Mahan MJ, Casadesus J, Roth JR. The Salmonella typbimurium RecJ function permits growth of P22 abc phage on recBCD+ hosts Mgg Molecular &Amp; General Genetics. 232: 470-478. PMID 1588916 DOI: 10.1007/Bf00266252  0.382
1992 Grabau C, Roth JR. A Salmonella typhimurium cobalamin-deficient mutant blocked in 1-amino-2-propanol synthesis. Journal of Bacteriology. 174: 2138-44. PMID 1551838 DOI: 10.1128/Jb.174.7.2138-2144.1992  0.431
1992 Roof DM, Roth JR. Autogenous regulation of ethanolamine utilization by a transcriptional activator of the eut operon in Salmonella typhimurium. Journal of Bacteriology. 174: 6634-43. PMID 1328159 DOI: 10.1128/Jb.174.20.6634-6643.1992  0.406
1992 Bobik TA, Ailion M, Roth JR. A single regulatory gene integrates control of vitamin B12 synthesis and propanediol degradation Journal of Bacteriology. 174: 2253-2266. PMID 1312999 DOI: 10.1128/Jb.174.7.2253-2266.1992  0.456
1991 Zhu N, Olivera BM, Roth JR. Activity of the nicotinamide mononucleotide transport system is regulated in Salmonella typhimurium. Journal of Bacteriology. 173: 1311-20. PMID 1991724 DOI: 10.1128/Jb.173.3.1311-1320.1991  0.307
1991 Zhu N, Roth JR. The nadI region of Salmonella typhimurium encodes a bifunctional regulatory protein Journal of Bacteriology. 173: 1302-1310. PMID 1991723 DOI: 10.1128/Jb.173.3.1302-1310.1991  0.424
1991 Downs DM, Roth JR. Synthesis of thiamine in Salmonella typhimurium independent of the purF function Journal of Bacteriology. 173: 6597-6604. PMID 1917881 DOI: 10.1128/Jb.173.20.6597-6604.1991  0.688
1990 Andersson DI, Roth JR. Redox regulation of the genes for cobinamide biosynthesis in Salmonella typhimurium. Journal of Bacteriology. 171: 6734-9. PMID 2687249 DOI: 10.1128/Jb.171.12.6734-6739.1989  0.374
1990 Andersson DI, Roth JR. Mutations affecting regulation of cobinamide biosynthesis in Salmonella typhimurium. Journal of Bacteriology. 171: 6726-33. PMID 2687248 DOI: 10.1128/Jb.171.12.6726-6733.1989  0.508
1990 Escalante-Semerena JC, Suh SJ, Roth JR. cobA Function is required for both de novo cobalamin biosynthesis and assimilation of exogenous corrinoids in Salmonella typhimurium Journal of Bacteriology. 172: 273-280. PMID 2403541 DOI: 10.1128/Jb.172.1.273-280.1990  0.67
1989 Elliott T, Roth JR. Heme-deficient mutants of Salmonella typhimurium: two genes required for ALA synthesis. Molecular & General Genetics : Mgg. 216: 303-14. PMID 2664454 DOI: 10.1007/Bf00334369  0.434
1989 Roof DM, Roth JR. Functions required for vitamin B12-dependent ethanolamine utilization in Salmonella typhimurium. Journal of Bacteriology. 171: 3316-23. PMID 2656649 DOI: 10.1128/Jb.171.6.3316-3323.1989  0.366
1989 Park UE, Olivera BM, Hughes KT, Roth JR, Hillyard DR. DNA ligase and the pyridine nucleotide cycle in Salmonella typhimurium. Journal of Bacteriology. 171: 2173-80. PMID 2649488 DOI: 10.1128/Jb.171.4.2173-2180.1989  0.345
1989 Mahan MJ, Roth JR. RecB and recC genes of Salmonella typhimurium Journal of Bacteriology. 171: 612-615. PMID 2644211 DOI: 10.1128/Jb.171.1.612-615.1989  0.399
1989 Zhu N, Olivera BM, Roth JR. Genetic characterization of the pnuC gene, which encodes a component of the nicotinamide mononucleotide transport system in Salmonella typhimurium. Journal of Bacteriology. 171: 4402-9. PMID 2546921 DOI: 10.1128/Jb.171.8.4402-4409.1989  0.362
1989 Casadesus J, Roth JR. Absence of insertions among spontaneous mutants of Salmonella typhimurium Molecular Genetics and Genomics. 216: 210-216. PMID 2546038 DOI: 10.1007/Bf00334358  0.495
1989 Casadesus J, Roth JR. Transcriptional occlusion of transposon targets Molecular Genetics and Genomics. 216: 204-209. PMID 2546037 DOI: 10.1007/Bf00334357  0.336
1988 Zhu N, Olivera BM, Roth JR. Identification of a repressor gene involved in the regulation of NAD de novo biosynthesis in Salmonella typhimurium. Journal of Bacteriology. 170: 117-25. PMID 3275606 DOI: 10.1128/Jb.170.1.117-125.1988  0.499
1988 Segall A, Mahan MJ, Roth JR. Rearrangement of the bacterial chromosome: Forbidden inversions Science. 241: 1314-1318. PMID 3045970 DOI: 10.1126/Science.3045970  0.319
1988 Roof DM, Roth JR. Ethanolamine utilization in Salmonella typhimurium. Journal of Bacteriology. 170: 3855-63. PMID 3045078 DOI: 10.1128/Jb.170.9.3855-3863.1988  0.492
1988 Elliott T, Roth JR. Characterization of Tn10d-Cam: a transposition-defective Tn10 specifying chloramphenicol resistance. Molecular & General Genetics : Mgg. 213: 332-8. PMID 2847006 DOI: 10.1007/Bf00339599  0.445
1988 Park UE, Roth JR, Olivera BM. Salmonella typhimurium mutants lacking NAD pyrophosphatase. Journal of Bacteriology. 170: 3725-30. PMID 2841298 DOI: 10.1128/Jb.170.8.3725-3730.1988  0.348
1988 Hughes KT, Olivera BM, Roth JR. Structural gene for NAD synthetase in Salmonella typhimurium. Journal of Bacteriology. 170: 2113-20. PMID 2834324 DOI: 10.1128/Jb.170.5.2113-2120.1988  0.387
1987 Cookson BT, Olivera BM, Roth JR. Genetic characterization and regulation of the nadB locus of Salmonella typhimurium. Journal of Bacteriology. 169: 4285-93. PMID 3305482 DOI: 10.1128/Jb.169.9.4285-4293.1987  0.47
1987 Schmid MB, Roth JR. Gene location affects expression level in Salmonella typhimurium. Journal of Bacteriology. 169: 2872-5. PMID 3294809 DOI: 10.1128/Jb.169.6.2872-2875.1987  0.337
1987 Jeter RM, Roth JR. Cobalamin (vitamin B12) biosynthetic genes of Salmonella typhimurium. Journal of Bacteriology. 169: 3189-98. PMID 3036774 DOI: 10.1128/Jb.169.7.3189-3198.1987  0.402
1987 Escalante-Semerena JC, Roth JR. Regulation of cobalamin biosynthetic operons in Salmonella typhimurium Journal of Bacteriology. 169: 2251-2258. PMID 3032913 DOI: 10.1128/Jb.169.5.2251-2258.1987  0.582
1986 Hartman PE, Ames BN, Roth JR, Barnes WM, Levin DE. Target sequences for mutagenesis in Salmonella histidine-requiring mutants. Environmental Mutagenesis. 8: 631-41. PMID 3525139 DOI: 10.1002/Em.2860080414  0.752
1986 Downs D, Waxman L, Goldberg AL, Roth J. Isolation and characterization of lon mutants in Salmonella typhimurium. Journal of Bacteriology. 165: 193-197. PMID 3001022 DOI: 10.1128/Jb.165.1.193-197.1986  0.427
1985 Rudd KE, Bochner BR, Cashel M, Roth JR. Mutations in the spoT gene of Salmonella typhimurium: effects on his operon expression. Journal of Bacteriology. 163: 534-42. PMID 3894329 DOI: 10.1128/Jb.163.2.534-542.1985  0.516
1984 Jeter RM, Olivera BM, Roth JR. Salmonella typhimurium synthesizes cobalamin (vitamin B12) de novo under anaerobic growth conditions. Journal of Bacteriology. 159: 206-13. PMID 6376471 DOI: 10.1128/Jb.159.1.206-213.1984  0.49
1984 Hughes KT, Roth JR. Conditionally transposition-defective derivative of Mu d1(Amp Lac). Journal of Bacteriology. 159: 130-7. PMID 6330026 DOI: 10.1128/Jb.159.1.130-137.1984  0.367
1983 Lam S, Roth JR. IS200: a Salmonella-specific insertion sequence. Cell. 34: 951-60. PMID 6313217 DOI: 10.1016/0092-8674(83)90552-4  0.345
1983 Hughes KT, Ladika D, Roth JR, Olivera BM. An indispensable gene for NAD biosynthesis in Salmonella typhimurium. Journal of Bacteriology. 155: 213-21. PMID 6305909 DOI: 10.1128/Jb.155.1.213-221.1983  0.392
1983 Maloy SR, Roth JR. Regulation of proline utilization in Salmonella typhimurium: Characterization of put::Mu d(Ap, lac) operon fusions Journal of Bacteriology. 154: 561-568. PMID 6302076 DOI: 10.1128/Jb.154.2.561-568.1983  0.366
1983 Schmid MB, Roth JR. Internal promoters of the his operon in Salmonella typhimurium. Journal of Bacteriology. 153: 1114-9. PMID 6296044 DOI: 10.1128/Jb.153.2.1114-1119.1983  0.315
1983 Hughes KT, Cookson BT, Ladika D, Olivera BM, Roth JR. 6-Aminonicotinamide-resistant mutants of Salmonella typhimurium Journal of Bacteriology. 154: 1126-1136. PMID 6222034 DOI: 10.1128/Jb.154.3.1126-1136.1983  0.491
1981 Menzel R, Roth J. Regulation of the genes for proline utilization in Salmonella typhimurium: autogenous repression by the putA gene product. Journal of Molecular Biology. 148: 21-44. PMID 7031262 DOI: 10.1016/0022-2836(81)90233-3  0.372
1981 Johnston HM, Roth JR. Genetic analysis of the histidine operon control region of Salmonella typhimurium. Journal of Molecular Biology. 145: 713-34. PMID 7021855 DOI: 10.1016/0022-2836(81)90311-9  0.473
1981 Anderson P, Roth J. Spontaneous tandem genetic duplications in Salmonella typhimurium arise by unequal recombination between rRNA (rrn) cistrons Proceedings of the National Academy of Sciences of the United States of America. 78: 3113-3117. PMID 6789329 DOI: 10.1073/Pnas.78.5.3113  0.41
1981 Chumley FG, Roth JR. Genetic fusions that place the lactose genes under histidine operon control. Journal of Molecular Biology. 145: 697-712. PMID 6267294 DOI: 10.1016/0022-2836(81)90310-7  0.398
1981 Biek D, Roth JR. Regulation of Tn5 transposition in Salmonella typhimurium. Proceedings of the National Academy of Sciences of the United States of America. 77: 6047-51. PMID 6255475 DOI: 10.1073/Pnas.77.10.6047  0.361
1981 Bossi L, Roth JR. Four-base codons ACCA, ACCU and ACCC are recognized by frameshift suppressor sufJ Cell. 25: 489-496. PMID 6169441 DOI: 10.1016/0092-8674(81)90067-2  0.398
1981 Johnston HM, Roth JR. DNA sequence changes of mutations altering attenuation control of the histidine operon of Salmonella typhimurium. Journal of Molecular Biology. 145: 735-56. PMID 6167727 DOI: 10.1016/0022-2836(81)90312-0  0.464
1980 Bossi L, Roth JR. The influence of codon context on genetic code translation Nature. 286: 123-127. PMID 7402305 DOI: 10.1038/286123A0  0.374
1980 Johnston HM, Roth JR. UGA suppressor that maps within a cluster of ribosomal protein genes. Journal of Bacteriology. 144: 300-5. PMID 6998953 DOI: 10.1128/Jb.144.1.300-305.1980  0.39
1980 Johnston HM, Barnes WM, Chumley FG, Bossi L, Roth JR. Model for regulation of the histidine operon of Salmonella. Proceedings of the National Academy of Sciences of the United States of America. 77: 508-12. PMID 6987654 DOI: 10.1073/Pnas.77.1.508  0.47
1980 Menzel R, Roth J. Identification and mapping of a second proline permease Salmonella typhimurium. Journal of Bacteriology. 141: 1064-70. PMID 6245058 DOI: 10.1128/Jb.141.3.1064-1070.1980  0.354
1980 Kohno T, Schmid M, Roth JR. Effect of electrolytes on growth of mutant bacteria. Basic Life Sciences. 14: 53-7. PMID 399185 DOI: 10.1007/978-1-4684-3725-6_5  0.403
1979 Anderson RP, Roth JR. Gene duplication in bacteria: Alteration of gene dosage by sister-chromosome exchanges Cold Spring Harbor Symposia On Quantitative Biology. 43: 1083-1087. PMID 385220 DOI: 10.1101/Sqb.1979.043.01.120  0.328
1979 Kohno T, Roth J. Electrolyte effects on the activity of mutant enzymes in vivo and in vitro Biochemistry. 18: 1386-1392. PMID 371678 DOI: 10.1021/Bi00574A041  0.381
1978 Kohno T, Roth JR. A Salmonella frameshift suppressor that acts at runs of a residues in the messenger RNA Journal of Molecular Biology. 126: 37-52. PMID 739543 DOI: 10.1016/0022-2836(78)90278-4  0.408
1978 Anderson RP, Roth JR. Tandem genetic duplications in Salmonella typhimurium: Amplification of the histidine operon Journal of Molecular Biology. 126: 53-71. PMID 368342 DOI: 10.1016/0022-2836(78)90279-6  0.416
1978 Anderson RP, Roth JR. Tandem chromosomal duplications in Salmonella typhimurium: Fusion of histidine genes to novel promoters Journal of Molecular Biology. 119: 147-166. PMID 344891 DOI: 10.1016/0022-2836(78)90274-7  0.383
1978 Ratzkin B, Roth J. Cluster of genes controlling proline degradation in Salmonella typhimurium. Journal of Bacteriology. 133: 744-754. PMID 342507 DOI: 10.1128/Jb.133.2.744-754.1978  0.47
1978 Ratzkin B, Grabnar M, Roth J. Regulation of the major proline permease gene of Salmonella typhimurium. Journal of Bacteriology. 133: 737-743. PMID 342506 DOI: 10.1128/Jb.133.2.737-743.1978  0.349
1978 Kleckner N, Roth J, Botstein D. Genetic engineering in vivo using translocatable drug-resistance elements. New methods in bacterial genetics. Journal of Molecular Biology. 116: 125-59. PMID 338917 DOI: 10.1016/0022-2836(77)90123-1  0.383
1977 Anderson RP, Roth JR. Tandem genetic duplications in phage and bacteria Annual Review of Microbiology. 31: 473-505. PMID 334045 DOI: 10.1146/Annurev.Mi.31.100177.002353  0.369
1976 Scott JF, Roth JR, Artz SW. Regulation of histidine operon does not require hisG enzyme. Proceedings of the National Academy of Sciences of the United States of America. 72: 5021-5. PMID 1108009 DOI: 10.1073/Pnas.72.12.5021  0.455
1976 Gesteland RF, Wolfner M, Grisafi P, Fink G, Botstein D, Roth JR. Yeast suppressors of UAA and UAG nonsense codons work efficiently in vitro via tRNA. Cell. 7: 381-90. PMID 947546 DOI: 10.1016/0092-8674(76)90167-7  0.532
1976 Anderson RP, Miller CG, Roth JR. Tandem duplications of the histidine operon observed following generalized transduction in Salmonella typhimurium Journal of Molecular Biology. 105: 201-218. PMID 787532 DOI: 10.1016/0022-2836(76)90107-8  0.475
1975 Uomini JR, Roth JR. Suppressor-dependent frameshift mutants of bacteriophage P22. Molecular & General Genetics : Mgg. 134: 237-47. PMID 4614074 DOI: 10.1007/Bf00267718  0.42
1975 Roth JR. Frameshift mutations. Annual Review of Genetics. 8: 319-46. PMID 4613260 DOI: 10.1146/annurev.ge.08.120174.001535  0.325
1974 Kohno T, Roth JR. Proflavin mutagenesis of bacteria Journal of Molecular Biology. 89. PMID 4613853 DOI: 10.1016/0022-2836(74)90160-0  0.494
1973 Hartman PE, Roth JR. Mechanisms of suppression. Advances in Genetics. 17: 1-105. PMID 4585532 DOI: 10.1016/S0065-2660(08)60170-4  0.652
1973 Syvanen JM, Roth JR. Structural genes for catalytic and regulatory subunits of aspartate transcarbamylase. Journal of Molecular Biology. 76: 363-78. PMID 4581524 DOI: 10.1016/0022-2836(73)90510-X  0.445
1972 Riddle DL, Roth JR. Frameshift suppressors. 3. Effects of suppressor mutations on transfer RNA. Journal of Molecular Biology. 66: 495-506. PMID 4556577 DOI: 10.1016/0022-2836(72)90429-9  0.437
1972 Riddle DL, Roth JR. Frameshift suppressors. II. Genetic mapping and dominance studies. Journal of Molecular Biology. 66: 483-93. PMID 4556576 DOI: 10.1016/0022-2836(72)90428-7  0.467
1972 Syvanen JM, Roth JR. Structural genes for ornithine transcarbamylase in Salmonella typhimurium and Escherichia coli K-12. Journal of Bacteriology. 110: 66-70. PMID 4553006 DOI: 10.1128/Jb.110.1.66-70.1972  0.379
1971 Miller CG, Roth JR. Recessive-lethal nonsense suppressors in Salmonella typhimurium. Journal of Molecular Biology. 59: 63-75. PMID 4934317 DOI: 10.1016/0022-2836(71)90413-X  0.368
1971 Reeves RH, Roth JR. A recessive UGA suppressor Journal of Molecular Biology. 56: 523-533. PMID 4929577 DOI: 10.1016/0022-2836(71)90399-8  0.478
1971 Chang GW, Roth JR, Ames BN. Histidine Regulation in Salmonella typhimurium VIII. Mutations of the hisT Gene Journal of Bacteriology. 108: 410-414. DOI: 10.1128/Jb.108.1.410-414.1971  0.638
1970 Yourno J, Kohno T, Roth JR. Enzyme evolution: generation of a bifunctional enzyme by fusion of adjacent genes. Nature. 228: 820-824. PMID 4920435 DOI: 10.1038/228820A0  0.391
1970 Lew KK, Roth JR. Isolation of UGA and UAG nonsense mutants of bacteriophage P22. Virology. 40: 1059-62. PMID 4914643 DOI: 10.1016/0042-6822(70)90153-4  0.329
1970 Riddle DL, Roth JR. Suppressors of frameshift mutations in Salmonella typhimurium. Journal of Molecular Biology. 54: 131-44. PMID 4321728 DOI: 10.1016/0022-2836(70)90451-1  0.467
1970 Roth JR. UGA nonsense mutations in Salmonella typhimurium. Journal of Bacteriology. 102: 467-75. PMID 4315894 DOI: 10.1128/Jb.102.2.467-475.1970  0.473
1969 Ames GF, Roth JR. Histidine and aromatic permeases of Salmonella typhimurim. Journal of Bacteriology. 96: 1742-9. PMID 4882022 DOI: 10.1128/Jb.96.5.1742-1749.1968  0.441
1969 Fink GR, Roth JR. Histidine regulatory mutants in Salmonella typhiumium. VI. Dominance studies. Journal of Molecular Biology. 33: 547-57. PMID 4302595 DOI: 10.1016/0022-2836(68)90305-7  0.647
1968 Berkowitz D, Hushon JM, Whitfield HJ, Roth J, Ames BN. Procedure for Identifying Nonsense Mutations Journal of Bacteriology. 96: 215-220. PMID 4874308 DOI: 10.1128/Jb.96.1.215-220.1968  0.608
1966 Roth JR, Ames BN. Histidine regulatory mutants in Salmonella typhimurium. II. Histidine regulatory mutants having altered histidyl-tRNA synthetase Journal of Molecular Biology. 22: 325-334. PMID 5339688 DOI: 10.1016/0022-2836(66)90135-5  0.614
1966 Roth JR, Antón DN, Hartman PE. Histidine regulatory mutants in Salmonella typhimurium. I. Isolation and general properties. Journal of Molecular Biology. 22: 305-23. PMID 5339687 DOI: 10.1016/0022-2836(66)90134-3  0.632
1966 Roth JR, Silbert DF, Fink GR, Voll MJ, Antón D, Hartman PE, Ames BN. Transfer RNA and the control of the histidine operon. Cold Spring Harbor Symposia On Quantitative Biology. 31: 383-92. PMID 4866388 DOI: 10.1101/Sqb.1966.031.01.050  0.719
1965 Roth JR, Hartman PE. Heterogeneity in P22 transducing particles. Virology. 27: 297-307. PMID 5321951 DOI: 10.1016/0042-6822(65)90109-1  0.554
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