John Roth
#68,036
Most Influential Person Now
American geneticist
John Roth 's AcademicInfluence.com Rankings
John Roth biology Degrees
Biology
#3912
World Rank
#5914
Historical Rank
#1538
USA Rank
Genetics
#404
World Rank
#470
Historical Rank
#173
USA Rank
Molecular Biology
#575
World Rank
#589
Historical Rank
#156
USA Rank
Download Badge
Biology
John Roth 's Degrees
- Bachelors Biology University of California, Berkeley
- PhD Genetics Stanford University
Similar Degrees You Can Earn
Why Is John Roth Influential?
(Suggest an Edit or Addition)According to Wikipedia, John Roger Roth is an American geneticist, bacterial physiologist, and evolutionist. He is a Distinguished Professor of Biological Sciences at the University of California, Davis. He became well known for his early studies on the structure and regulation of the his operon of Salmonella, and went on to investigate regulation in systems as diverse as suppression by tRNA, NAD biosynthesis, and the Vitamin B12-dependent metabolism of small molecules such as ethanolamine and propanediol. In collaboration with David Botstein and Nancy Kleckner, he developed the use of transposons as genetic tools. As a by-product of his study of transposons, he developed an interest in chromosomal duplications, which are frequent in bacteria. He has recently authored several papers on the involvement of such small-effect mutations on evolution under selection.
John Roth 's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Advanced bacterial genetics (1980) (2390)
- Gut inflammation provides a respiratory electron acceptor for Salmonella (2010) (1036)
- Advanced Bacterial Genetics: A Manual for Genetic Engineering (1980) (786)
- Selfish operons: horizontal transfer may drive the evolution of gene clusters. (1996) (671)
- Genetic engineering in vivo using translocatable drug-resistance elements. New methods in bacterial genetics. (1977) (543)
- Intestinal inflammation allows Salmonella to use ethanolamine to compete with the microbiota (2011) (521)
- Cobalamin (coenzyme B12): synthesis and biological significance. (1996) (514)
- Tandem genetic duplications in phage and bacteria. (1977) (451)
- Ohno's dilemma: Evolution of new genes under continuous selection (2007) (340)
- Procedure for Identifying Nonsense Mutations (1968) (285)
- Characterization of the cobalamin (vitamin B12) biosynthetic genes of Salmonella typhimurium (1993) (282)
- Spontaneous tandem genetic duplications in Salmonella typhimurium arise by unequal recombination between rRNA (rrn) cistrons. (1981) (279)
- The 17-Gene Ethanolamine (eut) Operon ofSalmonella typhimurium Encodes Five Homologues of Carboxysome Shell Proteins (1999) (262)
- The influence of codon context on genetic code translation (1980) (259)
- Salmonella typhimurium synthesizes cobalamin (vitamin B12) de novo under anaerobic growth conditions (1984) (215)
- Histidine regulatory mutants in Salmonella typhimurium. I. Isolation and general properties. (1966) (208)
- Real-Time Evolution of New Genes by Innovation, Amplification, and Divergence (2012) (206)
- [1] Genetic techniques in studies of bacterial metabolism (1970) (205)
- Linkage map of Salmonella typhimurium, edition VII. (1988) (201)
- The Alternative Electron Acceptor Tetrathionate Supports B12-Dependent Anaerobic Growth ofSalmonella enterica Serovar Typhimurium on Ethanolamine or 1,2-Propanediol (2001) (198)
- Ethanolamine utilization in Salmonella typhimurium (1988) (179)
- Origin of mutations under selection: the adaptive mutation controversy. (2006) (179)
- Conserving a Volatile Metabolite: a Role for Carboxysome-Like Organelles in Salmonella enterica (2006) (178)
- Evidence that gene amplification underlies adaptive mutability of the bacterial lac operon. (1998) (178)
- Amplification–mutagenesis: Evidence that “directed” adaptive mutation and general hypermutability result from growth with a selected gene amplification (2002) (177)
- Crystalline Boron Nanoribbons: Synthesis and Characterization (2004) (171)
- Genomic buffering mitigates the effects of deleterious mutations in bacteria (2005) (167)
- Linkage map of Salmonella typhimurium, Edition VI. (1983) (167)
- Transitory cis complementation: a method for providing transposition functions to defective transposons. (1988) (164)
- Mechanisms of gene duplication and amplification. (2015) (159)
- Role of gene duplications in the adaptation of Salmonella typhimurium to growth on limiting carbon sources. (1989) (159)
- Histidine regulatory mutants in Salmonella typhimurium II. Histidine regulatory mutants having altered histidyl-tRNA synthetase. (1966) (148)
- Model for regulation of the histidine operon of Salmonella. (1980) (146)
- The control region of the pdu/cob regulon in Salmonella typhimurium (1994) (139)
- cobA function is required for both de novo cobalamin biosynthesis and assimilation of exogenous corrinoids in Salmonella typhimurium (1990) (137)
- Propanediol utilization genes (pdu) of Salmonella typhimurium: three genes for the propanediol dehydratase (1997) (136)
- Hfr formation directed by tn10. (1979) (135)
- A single regulatory gene integrates control of vitamin B12 synthesis and propanediol degradation (1992) (134)
- Evidence that F plasmid transfer replication underlies apparent adaptive mutation. (1995) (128)
- IS200: A salmonella-specific insertion sequence (1983) (127)
- Evolution of coenzyme B12 synthesis among enteric bacteria: evidence for loss and reacquisition of a multigene complex. (1996) (125)
- Surveying a supercoil domain by using the gamma delta resolution system in Salmonella typhimurium (1996) (125)
- Gene location affects expression level in Salmonella typhimurium (1987) (120)
- Transposon Tn10 provides a promoter for transcription of adjacent sequences. (1982) (116)
- Duplication Frequency in a Population of Salmonella enterica Rapidly Approaches Steady State With or Without Recombination (2010) (116)
- Conditionally transposition-defective derivative of Mu d1(Amp Lac) (1984) (115)
- Target sequences for mutagenesis in Salmonella histidine-requiring mutants. (1986) (113)
- Regulation of proline utilization in Salmonella typhimurium: characterization of put::Mu d(Ap, lac) operon fusions (1983) (107)
- Evidence that feedback inhibition of NAD kinase controls responses to oxidative stress (2006) (107)
- Functions required for vitamin B12-dependent ethanolamine utilization in Salmonella typhimurium (1989) (105)
- Autogenous regulation of ethanolamine utilization by a transcriptional activator of the eut operon in Salmonella typhimurium (1992) (104)
- Multiple pathways of selected gene amplification during adaptive mutation (2006) (103)
- Rearrangements of the Bacterial Chromosome : Formation and Applications (1999) (103)
- Regulation of cobalamin biosynthetic operons in Salmonella typhimurium (1987) (103)
- Rearrangement of the bacterial chromosome: forbidden inversions. (1988) (103)
- Contribution of Gene Amplification to Evolution of Increased Antibiotic Resistance in Salmonella typhimurium (2009) (102)
- Enzyme Evolution: Generation of a Bifunctional Enzyme by Fusion of Adjacent Genes (1970) (102)
- Sinorhizobium meliloti bluB is necessary for production of 5,6-dimethylbenzimidazole, the lower ligand of B12. (2006) (99)
- Cluster of genes controlling proline degradation in Salmonella typhimurium (1978) (99)
- Two global regulatory systems (Crp and Arc) control the cobalamin/propanediol regulon of Salmonella typhimurium (1993) (98)
- Tandem chromosomal duplications in Salmonella typhimurium: fusion of histidine genes to novel promoters. (1978) (93)
- Accumulation of mutants in “aging” bacterial colonies is due to growth under selection, not stress-induced mutagenesis (2008) (92)
- Adaptive mutation: General mutagenesis is not a programmed response to stress but results from rare coamplification of dinB with lac (2003) (90)
- The cobalamin (coenzyme B12) biosynthetic genes of Escherichia coli (1995) (89)
- Cobalamin (vitamin B12) biosynthetic genes of Salmonella typhimurium (1987) (89)
- Directed formation of deletions and duplications using Mud(Ap, lac). (1985) (85)
- A Tn10 derivative (T-POP) for isolation of insertions with conditional (tetracycline-dependent) phenotypes (1997) (84)
- Histidine and Aromatic Permeases of Salmonella typhimurim (1968) (84)
- UGA Nonsense Mutations in Salmonella typhimurium (1970) (83)
- Linkage map of Salmonella typhimurium, Edition VI (1983) (83)
- Purification of the putA gene product. A bifunctional membrane-bound protein from Salmonella typhimurium responsible for the two-step oxidation of proline to glutamate. (1981) (83)
- Suppressors of frameshift mutations in Salmonella typhimurium. (1970) (80)
- Mutations in the spoT gene of Salmonella typhimurium: effects on his operon expression (1985) (80)
- Four-base codons ACCA, ACCU and ACCC are recognized by frameshift suppressor sufJ (1981) (76)
- Recombination between chromosomal IS200 elements supports frequent duplication formation in Salmonella typhimurium. (1995) (75)
- Frameshift suppressors. 3. Effects of suppressor mutations on transfer RNA. (1972) (74)
- Pathways for homologous recombination between chromosomal direct repeats in Salmonella typhimurium. (1997) (73)
- Regulation of the genes for proline utilization in Salmonella typhimurium: autogenous repression by the putA gene product. (1981) (68)
- Frameshift mutations. (1974) (68)
- Enzymatic properties of the purified putA protein from Salmonella typhimurium. (1981) (67)
- Regulation of NAD Synthesis by the Trifunctional NadR Protein of Salmonella enterica (2005) (67)
- Phenotypes of lexA Mutations in Salmonella enterica: Evidence for a Lethal lexA Null Phenotype Due to the Fels-2 Prophage (2002) (66)
- Chromosomal duplications in bacteria, fruit flies, and humans. (1996) (65)
- One Pathway Can Incorporate either Adenine or Dimethylbenzimidazole as an α-Axial Ligand of B12 Cofactors in Salmonella enterica (2007) (62)
- Genomic Flux: Genome Evolution by Gene Loss and Acquisition (1999) (62)
- Regulating general mutation rates: examination of the hypermutable state model for Cairnsian adaptive mutation. (2003) (61)
- Evidence that a B12-Adenosyl Transferase Is Encoded within the Ethanolamine Operon of Salmonella enterica (2004) (60)
- Genetic characterization of the pdu operon: use of 1,2-propanediol in Salmonella typhimurium (1997) (60)
- Gene duplication in bacteria: alteration of gene dosage by sister-chromosome exchanges. (1979) (60)
- Five promoters integrate control of the cob/pdu regulon in Salmonella typhimurium (1995) (60)
- DNA ligase and the pyridine nucleotide cycle in Salmonella typhimurium (1989) (59)
- Yeast suppressors of UAA and UAG nonsense codons work efficiently in vitro via tRNA (1976) (58)
- Regulation of the major proline permease gene of Salmonella typhimurium (1978) (55)
- An indispensable gene for NAD biosynthesis in Salmonella typhimurium (1983) (55)
- REARRANGEMENT OF THE BACTERIAL CHROMOSOME USING Tn10 AS A REGION OF HOMOLOGY (1980) (55)
- Evidence that a Metabolic Microcompartment Contains and Recycles Private Cofactor Pools (2013) (55)
- Human vitamin B12 absorption measurement by accelerator mass spectrometry using specifically labeled (14)C-cobalamin. (2006) (55)
- Effect of chromosome location on bacterial mutation rates. (2002) (52)
- Mutations affecting regulation of cobinamide biosynthesis in Salmonella typhimurium (1989) (52)
- Tandem duplications of the histidine operon observed following generalized transduction in Salmonella typhimurium. (1976) (52)
- Frameshift suppressors. II. Genetic mapping and dominance studies. (1972) (51)
- A search for a general phenomenon of adaptive mutability. (1996) (51)
- Selection and endpoint distribution of bacterial inversion mutations. (1983) (51)
- Regulation of Tn5 transposition in Salmonella typhimurium. (1980) (50)
- Identification and mapping of a second proline permease Salmonella typhimurium (1980) (47)
- The Tandem Inversion Duplication in Salmonella enterica: Selection Drives Unstable Precursors to Final Mutation Types (2010) (46)
- Specialized transducing phages derived from salmonella phage P22. (1974) (46)
- Histidine regulatory mutants in Salmonella typhiumium. VI. Dominance studies. (1968) (46)
- Genetic methods for analysis and manipulation of inversion mutations in bacteria. (1983) (46)
- Evidence that SbcB and RecF pathway functions contribute to RecBCD-dependent transductional recombination (1996) (46)
- Polyphosphate Kinase Protects Salmonella enterica from Weak Organic Acid Stress (2005) (45)
- A rationale for autoinduction of a transcriptional activator: ethanolamine ammonia-lyase (EutBC) and the operon activator (EutR) compete for adenosyl-cobalamin in Salmonella typhimurium (1994) (44)
- Adaptive Mutation: How Growth under Selection Stimulates Lac+ Reversion by Increasing Target Copy Number (2004) (44)
- Formation of an F′ Plasmid by Recombination between Imperfectly Repeated Chromosomal Rep Sequences: a Closer Look at an Old Friend (F′128pro lac) (2003) (43)
- DNA sequence changes of mutations altering attenuation control of the histidine operon of Salmonella typhimurium. (1981) (43)
- Amplification-mutagenesis--how growth under selection contributes to the origin of genetic diversity and explains the phenomenon of adaptive mutation. (2004) (43)
- Role of recBC function in formation of chromosomal rearrangements: a two-step model for recombination. (1989) (43)
- Evidence that the CysG protein catalyzes the first reaction specific to B12 synthesis in Salmonella typhimurium, insertion of cobalt (1996) (42)
- Frameshift suppression (1981) (42)
- Recombination between homologies in direct and inverse orientation in the chromosome of Salmonella: intervals which are nonpermissive for inversion formation. (1989) (41)
- Evidence that selected amplification of a bacterial lac frameshift allele stimulates Lac(+) reversion (adaptive mutation) with or without general hypermutability. (2002) (41)
- Regulation of histidine operon does not require hisG enzyme. (1975) (40)
- Synthesis of thiamine in Salmonella typhimurium independent of the purF function (1991) (40)
- Redox regulation of the genes for cobinamide biosynthesis in Salmonella typhimurium (1989) (39)
- Histidine Regulation in Salmonella typhimurium VIII. Mutations of the hisT Gene (1971) (39)
- Characterization of Tn10d-Cam: A transposition-defective Tn10 specifying chloramphenicol resistance (1988) (39)
- Genetic structure and regulation of the cysG gene in Salmonella typhimurium (1993) (39)
- The end of the cob operon: evidence that the last gene (cobT) catalyzes synthesis of the lower ligand of vitamin B12, dimethylbenzimidazole (1995) (38)
- Histidine mutants requiring adenine: selection of mutants with reduced hisG expression in Salmonella typhimurium. (1979) (38)
- Approaches to half-tetrad analysis in bacteria: recombination between repeated, inverse-order chromosomal sequences. (1994) (38)
- Transfer RNA and the control of the histidine operon. (1966) (38)
- The CobII and CobIII regions of the cobalamin (vitamin B12) biosynthetic operon of Salmonella typhimurium (1992) (37)
- Structural and functional studies of insertion element IS200. (1986) (37)
- Activity of the nicotinamide mononucleotide transport system is regulated in Salmonella typhimurium (1991) (37)
- Activation of silent genes by transposons Tn5 and Tn10. (1988) (36)
- A pH-Sensitive Function and Phenotype: Evidence that EutH Facilitates Diffusion of Uncharged Ethanolamine in Salmonella enterica (2004) (36)
- The Amplification Model for Adaptive Mutation (2005) (36)
- Transfer ribonucleic acid methylase deficiency found in UGA supressor strains (1975) (35)
- Recessive-lethal nonsense suppressors in Salmonella typhimurium. (1971) (34)
- A New Class of Cobalamin Transport Mutants (btuF) Provides Genetic Evidence for a Periplasmic Binding Protein in Salmonella typhimurium (1999) (34)
- A recessive UGA suppressor. (1971) (34)
- Proflavin mutagenesis of bacteria. (1974) (34)
- Polarity effects in the hisG gene of salmonella require a site within the coding sequence. (1988) (33)
- Assimilation of Nicotinamide Mononucleotide Requires Periplasmic AphA Phosphatase in Salmonella enterica (2005) (32)
- Reciprocality of recombination events that rearrange the chromosome. (1988) (32)
- Genetic analysis of the histidine operon control region of Salmonella typhimurium. (1981) (32)
- Structural gene for NAD synthetase in Salmonella typhimurium (1988) (32)
- A Salmonella frameshift suppressor that acts at runs of A residues in the messenger RNA. (1978) (30)
- Multiple Pathways of Duplication Formation with and Without Recombination (RecA) in Salmonella enterica (2012) (30)
- A refined map of the hisG gene of Salmonella typhimurium. (1979) (30)
- An Open Letter to Elias Zerhouni (2005) (29)
- Identification of mutations that alter the gating of the Escherichia coli mechanosensitive channel protein, MscK (2007) (28)
- The Origin of Mutants Under Selection: How Natural Selection Mimics Mutagenesis (Adaptive Mutation). (2015) (28)
- Ability of a bacterial chromosome segment to invert is dictated by included material rather than flanking sequence. (1991) (28)
- Construction of chromosomal rearrangements in Salmonella by transduction: inversions of non-permissive segments are not lethal. (1994) (28)
- Structural genes for catalytic and regulatory subunits of aspartate transcarbamylase. (1973) (28)
- Genetic characterization of the pnuC gene, which encodes a component of the nicotinamide mononucleotide transport system in Salmonella typhimurium (1989) (27)
- 6-Aminonicotinamide-resistant mutants of Salmonella typhimurium (1983) (27)
- The effect of genomic position on reversion of a lac frameshift mutation (lacIZ33) during non‐lethal selection (adaptive mutation) (2002) (27)
- Structural Genes for Ornithine Transcarbamylase in Salmonella typhimurium and Escherichia coli K-12 (1972) (27)
- Isolation and characterization of lon mutants in Salmonella typhimurium (1986) (26)
- The nadI region of Salmonella typhimurium encodes a bifunctional regulatory protein (1991) (26)
- Genetic mapping of IS200 copies in Salmonella typhimurim strain LT2. (1983) (26)
- Salmonella recD mutations increase recombination in a short sequence transduction assay (1994) (25)
- A Salmonella typhimurium cobalamin-deficient mutant blocked in 1-amino-2-propanol synthesis (1992) (25)
- Genetic approaches to determination of enzyme quaternary structure. (1971) (24)
- Tandem genetic duplications in Salmonella typhimurium: amplification of the histidine operon. (1978) (24)
- Hfr FORMATION DIRECTED BY TnlO (2003) (24)
- Internal promoters of the his operon in Salmonella typhimurium (1983) (23)
- Identification of a repressor gene involved in the regulation of NAD de novo biosynthesis in Salmonella typhimurium (1988) (23)
- The Origin of Mutants under Selection: Interactions of Mutation, Growth, and Selection. (2011) (22)
- Isolation of NAD cycle mutants defective in nicotinamide mononucleotide deamidase in Salmonella typhimurium (1995) (22)
- A novel P22 prophage in Salmonella typhimurium. (1987) (21)
- Plasmid Copy Number Underlies Adaptive Mutability in Bacteria (2014) (21)
- Single Crystalline Alkaline-Earth Metal Hexaboride One-Dimensional (1D) Nanostructures: Synthesis and Characterization (2009) (21)
- Circularization of transduced fragments: a mechanism for adding segments to the bacterial chromosome. (1980) (20)
- Genetic characterization of the sufj frameshift suppressor in Salmonella typhimurium. (1983) (19)
- Suppressors of recB mutations in Salmonella typhimurium. (1994) (19)
- Evidence for two NAD kinases in Salmonella typhimurium (1994) (19)
- Orientation of the isoleucine-valine genes in the Salmonella typhimurium linkage map. (1966) (18)
- Transcriptional occlusion of transposon targets (1989) (18)
- recB and recC genes of Salmonella typhimurium (1989) (17)
- Lethal Mutations in the Isoprenoid Pathway of Salmonella enterica (2006) (17)
- Genetic characterization and regulation of the nadB locus of Salmonella typhimurium (1987) (16)
- Effect of Growth Under Selection on Appearance of Chromosomal Mutations in Salmonella enterica (2011) (15)
- The joys and terrors of fast adaptation: new findings elucidate antibiotic resistance and natural selection (2011) (15)
- Genetic Adaptation: A New Piece for a Very Old Puzzle (2010) (15)
- Absence of insertions among spontaneous mutants of Salmonella typhimurium (1989) (14)
- Salmonella typhimurium mutants lacking NAD pyrophosphatase (1988) (14)
- Repression of the cob operon of Salmonella typhimurium by adenosylcobalamin is influenced by mutations in the pdu operon (1997) (14)
- Rec dependence of mu transposition from P22-transduced fragments (1987) (14)
- Regulation of Tn5 transposition. (1981) (14)
- Linkage map of Salmonella typhimurium, edition VII (1988) (13)
- A Salmonella phage-P22 mutant defective in abortive transduction. (1997) (13)
- A genetic characterization of the nadC gene of Salmonella typhimurium. (1991) (13)
- Isolation of P22 specialized transducing phage followong F'-episome fusion. (1974) (12)
- New suppressors of frameshift mutations in Salmonella typhimurium. (1983) (12)
- Genetic fusions that place the lactose genes under histidine operon control. (1981) (12)
- UGA suppressor that maps within a cluster of ribosomal protein genes (1980) (11)
- Muller’s Ratchet (2013) (11)
- Recombination and Annealing Pathways Compete for Substrates in Making rrn Duplications in Salmonella enterica (2013) (11)
- Aspects of NAD Metabolism in Prokaryotes and Eukaryotes (1989) (11)
- Natural Isolates of Salmonella enterica Serovar Dublin Carry a Single nadA Missense Mutation (2005) (10)
- Heme-deficient mutants of Salmonella typhimurium: Two genes required for ALA synthesis (1989) (10)
- Surveying a Supercoil Domain by Using the (cid:103)(cid:100) Resolution System in Salmonella typhimurium (1996) (10)
- Arrangement and rearrangement of the bacterial chromosome : (chromosome rearrangements, transposable elements) (1981) (9)
- Rebuttal: Adaptive Mutation in Escherichia coli (Foster) (2004) (8)
- Adaptive Mutation Controversy (2016) (8)
- Rebuttal: Adaptive Point Mutation (Rosenberg and Hastings) (2004) (8)
- Poxvirus Use a “Gene Accordion” to Tune Out Host Defenses (2012) (8)
- Erratum: Human vitamin B12 absorption measurement by accelerator mass spectrometry using specifically labeled 14C-cobalamin (Proceedings of the National Academy of Sciences of the United States of America (April 11, 2006) 15, 103 (5694-5699) DOI: 10.1073/pnas.0601251103) (2006) (7)
- Transposition without transposase: a spontaneous mutation in bacteria (1997) (7)
- Lethal transposition of Mud phages in Rec- strains of Salmonella typhimurium. (1993) (7)
- Adaptive Mutation Requires No Mutagenesis—Only Growth Under Selection: A Response (2003) (6)
- Reinterpreting Long-Term Evolution Experiments: Is Delayed Adaptation an Example of Historical Contingency or a Consequence of Intermittent Selection? (2016) (5)
- The Salmonella typbimurium RecJ function permits growth of P22 abc phage on recBCD+ hosts (1992) (4)
- Genetic Approaches to the Synthesis and Physiological Significance of B12 in Salmonella typhimurium (1990) (4)
- Selection-Enhanced Mutagenesis of lac Genes Is Due to Their Coamplification with dinB Encoding an Error-Prone DNA Polymerase (2018) (4)
- Pathways of Genetic Adaptation: Multistep Origin of Mutants Under Selection Without Induced Mutagenesis in Salmonella enterica (2012) (4)
- Where's the Beef? Looking for Information in Bacterial Chromosomes (2005) (4)
- Identification of mutations that alter the gating of the Escherichia coli mechanosensitive channel protein, MscK (2007) (4)
- Selective Inbreeding: Genetic Crosses Drive Apparent Adaptive Mutation in the Cairns-Foster System of Escherichia coli (2019) (3)
- The Promiscuous sumA Missense Suppressor from Salmonella enterica Has an Intriguing Mechanism of Action (2016) (3)
- The effect of genomic position on reversion of a lac frameshift mutation ( lacIZ 33 ) during non-lethal selection (2002) (2)
- Selection and Plasmid Transfer Underlie Adaptive Mutation in Escherichia coli (2018) (2)
- Selective Inbreeding: Genetic Crosses Drive Apparent Adaptive Mutation in the Cairns-Foster System of Escherichia coli. (2020) (2)
- Microbial Evolution The origin of mutants under selection : How natural selection mimics mutability ( adaptive mutation ) (2)
- GENETIC MAPPING OF IS 200 COPIES IN SALMONELLA TYPHZMURIM STRAIN LT 2 (2003) (1)
- Correction for Adonai et al., Ex vivo cell labeling with 64Cu-pyruvaldehyde-bis(N4-methylthiosemicarbazone) for imaging cell trafficking in mice with positron-emission tomography (2006) (1)
- One Pathway Can Incorporate either Adenine or Dimethylbenzimidazole as an (cid:2) -Axial Ligand of B 12 Cofactors in Salmonella enterica (cid:1) (2008) (0)
- Private Cofactor Pools Microcompartment Contains and Recycles Evidence that a Metabolic (2014) (0)
- Human Vitamin B12 Absorption and Metabolism are Measured by Accelerator Mass Spectrometry Using Specifically Labeled 14C-Cobalamin (2006) (0)
- Characterization oftheCobalamin (Vitamin B12)Biosynthetic GenesofSalmonella typhimurium (1993) (0)
- How Bacteria Revealed Darwin's Mistake (and Got Me To Read On theOrigin of Species) (2012) (0)
- Integration of the pSLT Plasmid into the Salmonella Chromosome Results in a Temperature-Sensitive Growth Defect Due to Aberrant DNA Replication (2020) (0)
- Structural GenesforOrnithine Transcarbamylase inSalmonella typhimurium andEscherichia coli K-121 (1972) (0)
- Mutation rate of the F episome [6] (1995) (0)
- Sister-chromosome Exchanges Gene Duplication in Bacteria: Alteration of Gene Dosage by (2012) (0)
- India wins waiver to buy nuclear technology (2008) (0)
- Modelforregulation ofthehistidine operonofSalmonella (1980) (0)
- Autogenous Regulation ofEthanolamine Utilization bya Transcriptional Activator oftheeutOperon in Salmonella typhimunium (1992) (0)
- regulon in Salmonella typhimurium. Five promoters integrate control of the cob/pdu (2012) (0)
- Horizons: a selection from recent publications (1995) (0)
- Salmonella typhimurium. The control region of the pdu/cob regulon in (2012) (0)
- Correction for Carkeet et al., Human vitamin B12 absorption measurement by accelerator mass spectrometry using specifically labeled 14C-cobalamin (2006) (0)
- expression. typhimurium: effects on his operon Mutations in the spoT gene of Salmonella (2014) (0)
- PROTEASE II-DEFICIENT S . TYPHIMURIUM MUTANTS 589 (0)
- typhimurium.operon in Salmonella Internal promoters of the (2014) (0)
- Structural and Functional Studies of Insertion Element IS 200 Stephen Lam ? (2003) (0)
- On the role of ppk in ethanolamine and propionate catabolism (2002) (0)
- Jared Salmonella enterica AphA Phosphatase in Mononucleotide Requires Periplasmic Assimilation of Nicotinamide (2005) (0)
- 6-Aminonicotinamide-Resistant Mutants of Salmonella (0)
- Isolation andCharacterization ofIonMutants in Salmonella typhimurium (1986) (0)
- Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 324 Modeling Genome Evolution Creation , Change and Destruction (2007) (0)
- SIGNIFICANCE OF B12 IN SALMONELLA TYPHIMURIUM (1990) (0)
- Response from Roth and Galitski (1995) (0)
- Ester Ibañez from Weak Organic Acid Stress enterica Salmonella Polyphosphate Kinase Protects (2004) (0)
- Lancet retracts paper on stem-cell treatment (2008) (0)
- Suppressor-dependent frameshift mutants of bacteriophage P22 (2004) (0)
- dimethylbenzimidazole. lower ligand of vitamin B12, last gene (cobT) catalyzes synthesis of the The end of the cob operon: evidence that the (2012) (0)
This paper list is powered by the following services:
Other Resources About John Roth
What Schools Are Affiliated With John Roth ?
John Roth is affiliated with the following schools:
