Howard Ochman, Ph.D. - Publications

Affiliations: 
Yale University, New Haven, CT 

156 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
2024 Ochman H, Quandt EM, Gottell N, Gilbert JA. Examining the taxonomic distribution of tetracycline resistance in a wastewater plant. Sustainable Microbiology. 1: qvad003. PMID 38317688 DOI: 10.1093/sumbio/qvad003  0.344
2023 Uz-Zaman MH, D'Alton S, Barrick JE, Ochman H. Promoter capture drives the emergence of proto-genes in . Biorxiv : the Preprint Server For Biology. PMID 38013999 DOI: 10.1101/2023.11.15.567300  0.38
2023 Nishida AH, Ochman H. Origins and Evolution of Novel in Captive Apes. Biorxiv : the Preprint Server For Biology. PMID 37961372 DOI: 10.1101/2023.10.20.563286  0.328
2023 Cobo-Simón M, Hart R, Ochman H. Gene flow and species boundaries of the genus . Msystems. e0029223. PMID 37486130 DOI: 10.1128/msystems.00292-23  0.328
2023 Cobo-Simón M, Hart R, Ochman H. Escherichia Coli: What Is and Which Are? Molecular Biology and Evolution. 40. PMID 36585846 DOI: 10.1093/molbev/msac273  0.304
2022 Kirchberger PC, Martinez ZA, Ochman H. Organizing the Global Diversity of Microviruses. Mbio. e0058822. PMID 35491833 DOI: 10.1128/mbio.00588-22  0.343
2021 Kirchberger PC, Martinez ZA, Luker LJ, Ochman H. Defensive hypervariable regions confer superinfection exclusion in microviruses. Proceedings of the National Academy of Sciences of the United States of America. 118. PMID 34244443 DOI: 10.1073/pnas.2102786118  0.347
2020 Bobay LM, O'Donnell AC, Ochman H. Recombination events are concentrated in the spike protein region of Betacoronaviruses. Plos Genetics. 16: e1009272. PMID 33332358 DOI: 10.1371/journal.pgen.1009272  0.34
2020 Kirchberger PC, Schmidt M, Ochman H. The Ingenuity of Bacterial Genomes. Annual Review of Microbiology. PMID 32692614 DOI: 10.1146/Annurev-Micro-020518-115822  0.5
2020 Kirchberger PC, Ochman H. Resurrection of a global, metagenomically defined Gokushovirus. Elife. 9. PMID 32101162 DOI: 10.7554/Elife.51599  0.471
2019 Moran NA, Ochman H, Hammer TJ. Evolutionary and ecological consequences of gut microbial communities. Annual Review of Ecology, Evolution, and Systematics. 50: 451-475. PMID 32733173 DOI: 10.1146/Annurev-Ecolsys-110617-062453  0.567
2019 Nishida AH, Ochman H. A great-ape view of the gut microbiome. Nature Reviews. Genetics. PMID 30622302 DOI: 10.1038/S41576-018-0085-Z  0.389
2018 Bobay LM, Ochman H. Factors driving effective population size and pan-genome evolution in bacteria. Bmc Evolutionary Biology. 18: 153. PMID 30314447 DOI: 10.1186/S12862-018-1272-4  0.355
2018 Bobay LM, Ochman H. Biological species in the viral world. Proceedings of the National Academy of Sciences of the United States of America. PMID 29784828 DOI: 10.1073/Pnas.1717593115  0.41
2018 Bobay LM, Ellis BS, Ochman H. ConSpeciFix: Classifying prokaryotic species based on gene flow. Bioinformatics (Oxford, England). PMID 29771275 DOI: 10.1093/Bioinformatics/Bty400  0.313
2018 Quandt EM, Traverse CC, Ochman H. Local genic base composition impacts protein production and cellular fitness. Peerj. 6: e4286. PMID 29362699 DOI: 10.7717/Peerj.4286  0.353
2018 Costea PI, Hildebrand F, Manimozhiyan A, Bäckhed F, Blaser MJ, Bushman FD, de Vos WM, Ehrlich SD, Fraser CM, Hattori M, Huttenhower C, Jeffery IB, Knights D, Lewis JD, Ley RE, ... Ochman H, et al. Enterotypes in the landscape of gut microbial community composition. Nature Microbiology. 3: 8-16. PMID 29255284 DOI: 10.1038/S41564-017-0072-8  0.329
2017 Nishida AH, Ochman H. Rates of Gut Microbiome Divergence in Mammals. Molecular Ecology. PMID 29290090 DOI: 10.1111/Mec.14473  0.416
2017 Bobay LM, Ochman H. Impact of Recombination on the Base Composition of Bacteria and Archaea. Molecular Biology and Evolution. 34: 2627-2636. PMID 28957503 DOI: 10.1093/Molbev/Msx189  0.481
2017 Traverse CC, Ochman H. Genome-Wide Spectra of Transcription Insertions and Deletions Reveal That Slippage Depends on RNA:DNA Hybrid Complementarity. Mbio. 8. PMID 28851848 DOI: 10.1128/Mbio.01230-17  0.421
2017 Bobay LM, Ochman H. The Evolution of Bacterial Genome Architecture. Frontiers in Genetics. 8: 72. PMID 28611826 DOI: 10.3389/Fgene.2017.00072  0.539
2017 Raymann K, Moeller AH, Goodman AL, Ochman H. Unexplored Archaeal Diversity in the Great Ape Gut Microbiome. Msphere. 2. PMID 28251182 DOI: 10.1128/mSphere.00026-17  0.582
2016 Moeller AH, Caro-Quintero A, Mjungu D, Georgiev AV, Lonsdorf EV, Muller MN, Pusey AE, Peeters M, Hahn BH, Ochman H. Cospeciation of gut microbiota with hominids. Science (New York, N.Y.). 353: 380-382. PMID 27463672 DOI: 10.1126/Science.Aaf3951  0.454
2016 Wexler AG, Bao Y, Whitney JC, Bobay LM, Xavier JB, Schofield WB, Barry NA, Russell AB, Tran BQ, Goo YA, Goodlett DR, Ochman H, Mougous JD, Goodman AL. Human symbionts inject and neutralize antibacterial toxins to persist in the gut. Proceedings of the National Academy of Sciences of the United States of America. PMID 26957597 DOI: 10.1073/Pnas.1525637113  0.596
2016 Ochman H. Realizing Microbial Evolution. Cold Spring Harbor Perspectives in Biology. PMID 26933190 DOI: 10.1101/Cshperspect.A018101  0.5
2016 Traverse CC, Ochman H. Conserved rates and patterns of transcription errors across bacterial growth states and lifestyles. Proceedings of the National Academy of Sciences of the United States of America. PMID 26884158 DOI: 10.1073/Pnas.1525329113  0.322
2016 Moeller AH, Foerster S, Wilson ML, Pusey AE, Hahn BH, Ochman H. Social behavior shapes the chimpanzee pan-microbiome. Science Advances. 2: e1500997. PMID 26824072 DOI: 10.1126/Sciadv.1500997  0.331
2015 Caro-Quintero A, Ochman H. Assessing the Unseen Bacterial Diversity in Microbial Communities. Genome Biology and Evolution. PMID 26615218 DOI: 10.1093/Gbe/Evv234  0.455
2015 Bobay LM, Traverse CC, Ochman H. Impermanence of bacterial clones. Proceedings of the National Academy of Sciences of the United States of America. 112: 8893-900. PMID 26195749 DOI: 10.1073/Pnas.1501724112  0.52
2015 Kelkar YD, Phillips DS, Ochman H. Effects of Genic Base Composition on Growth Rate in G+C-rich Genomes. G3 (Bethesda, Md.). 5: 1247-52. PMID 25897009 DOI: 10.1534/G3.115.016824  0.427
2015 Waldor MK, Tyson G, Borenstein E, Ochman H, Moeller A, Finlay BB, Kong HH, Gordon JI, Nelson KE, Dabbagh K, Smith H. Where next for microbiome research? Plos Biology. 13: e1002050. PMID 25602283 DOI: 10.1371/Journal.Pbio.1002050  0.361
2015 Raghavan R, Kacharia FR, Millar JA, Sislak CD, Ochman H. Genome rearrangements can make and break small RNA genes. Genome Biology and Evolution. 7: 557-66. PMID 25601101 DOI: 10.1093/Gbe/Evv009  0.505
2015 Moeller AH, Peeters M, Ayouba A, Ngole EM, Esteban A, Hahn BH, Ochman H. Stability of the gorilla microbiome despite simian immunodeficiency virus infection. Molecular Ecology. 24: 690-7. PMID 25545295 DOI: 10.1111/Mec.13057  0.325
2015 Kelkar YD, Phillips DS, Ochman H. Corrigendum [G3 Genes Genomes Genetics. (2015) 5: 1247-1252] G3: Genes, Genomes, Genetics. 5: 2921. DOI: 10.1534/G3.115.024042  0.421
2014 Moeller AH, Li Y, Mpoudi Ngole E, Ahuka-Mundeke S, Lonsdorf EV, Pusey AE, Peeters M, Hahn BH, Ochman H. Rapid changes in the gut microbiome during human evolution. Proceedings of the National Academy of Sciences of the United States of America. 111: 16431-5. PMID 25368157 DOI: 10.1073/Pnas.1419136111  0.381
2014 Moeller AH, Ochman H. Microbiomes are true to type. Proceedings of the National Academy of Sciences of the United States of America. 111: 9372-3. PMID 24938784 DOI: 10.1073/Pnas.1408654111  0.396
2013 Sloan DB, Bennett GM, Engel P, Williams D, Ochman H. Disentangling associated genomes. Methods in Enzymology. 531: 445-64. PMID 24060132 DOI: 10.1016/B978-0-12-407863-5.00020-4  0.463
2013 Moeller AH, Ochman H. Factors that drive variation among gut microbial communities. Gut Microbes. 4: 403-8. PMID 23941900 DOI: 10.4161/Gmic.26039  0.341
2013 Williams D, Trimble WL, Shilts M, Meyer F, Ochman H. Rapid quantification of sequence repeats to resolve the size, structure and contents of bacterial genomes. Bmc Genomics. 14: 537. PMID 23924250 DOI: 10.1186/1471-2164-14-537  0.48
2013 Moeller AH, Peeters M, Ndjango JB, Li Y, Hahn BH, Ochman H. Sympatric chimpanzees and gorillas harbor convergent gut microbial communities. Genome Research. 23: 1715-20. PMID 23804402 DOI: 10.1101/Gr.154773.113  0.403
2013 Kelkar YD, Ochman H. Genome reduction promotes increase in protein functional complexity in bacteria. Genetics. 193: 303-7. PMID 23114380 DOI: 10.1534/Genetics.112.145656  0.471
2013 Goodman AL, Ochman H. Reviews and Resources Microbe Magazine. 8: 336-336. DOI: 10.1128/Microbe.8.336.1  0.465
2012 Moeller AH, Degnan PH, Pusey AE, Wilson ML, Hahn BH, Ochman H. Chimpanzees and humans harbour compositionally similar gut enterotypes. Nature Communications. 3: 1179. PMID 23149725 DOI: 10.1038/Ncomms2159  0.681
2012 Raghavan R, Kelkar YD, Ochman H. A selective force favoring increased G+C content in bacterial genes. Proceedings of the National Academy of Sciences of the United States of America. 109: 14504-7. PMID 22908296 DOI: 10.1073/Pnas.1205683109  0.443
2012 Raghavan R, Sloan DB, Ochman H. Antisense transcription is pervasive but rarely conserved in enteric bacteria. Mbio. 3. PMID 22872780 DOI: 10.1128/Mbio.00156-12  0.462
2012 Degnan PH, Pusey AE, Lonsdorf EV, Goodall J, Wroblewski EE, Wilson ML, Rudicell RS, Hahn BH, Ochman H. Factors associated with the diversification of the gut microbial communities within chimpanzees from Gombe National Park. Proceedings of the National Academy of Sciences of the United States of America. 109: 13034-9. PMID 22826227 DOI: 10.1073/Pnas.1110994109  0.684
2012 Kelkar YD, Ochman H. Causes and consequences of genome expansion in fungi. Genome Biology and Evolution. 4: 13-23. PMID 22117086 DOI: 10.1093/Gbe/Evr124  0.459
2012 Degnan PH, Ochman H. Illumina-based analysis of microbial community diversity. The Isme Journal. 6: 183-94. PMID 21677692 DOI: 10.1038/Ismej.2011.74  0.703
2011 Degnan PH, Ochman H, Moran NA. Sequence conservation and functional constraint on intergenic spacers in reduced genomes of the obligate symbiont Buchnera. Plos Genetics. 7: e1002252. PMID 21912528 DOI: 10.1371/Journal.Pgen.1002252  0.773
2011 Raghavan R, Groisman EA, Ochman H. Genome-wide detection of novel regulatory RNAs in E. coli. Genome Research. 21: 1487-97. PMID 21665928 DOI: 10.1101/Gr.119370.110  0.427
2011 Raghavan R, Sage A, Ochman H. Genome-wide identification of transcription start sites yields a novel thermosensing RNA and new cyclic AMP receptor protein-regulated genes in Escherichia coli. Journal of Bacteriology. 193: 2871-4. PMID 21460078 DOI: 10.1128/Jb.00398-11  0.386
2010 Ochman H, Worobey M, Kuo CH, Ndjango JB, Peeters M, Hahn BH, Hugenholtz P. Evolutionary relationships of wild hominids recapitulated by gut microbial communities. Plos Biology. 8: e1000546. PMID 21103409 DOI: 10.1371/Journal.Pbio.1000546  0.562
2010 Kuo CH, Ochman H. The extinction dynamics of bacterial pseudogenes. Plos Genetics. 6. PMID 20700439 DOI: 10.1371/Journal.Pgen.1001050  0.621
2010 Engelbrektson A, Kunin V, Wrighton KC, Zvenigorodsky N, Chen F, Ochman H, Hugenholtz P. Experimental factors affecting PCR-based estimates of microbial species richness and evenness. The Isme Journal. 4: 642-7. PMID 20090784 DOI: 10.1038/Ismej.2009.153  0.379
2010 Jarvik T, Smillie C, Groisman EA, Ochman H. Short-term signatures of evolutionary change in the Salmonella enterica serovar typhimurium 14028 genome. Journal of Bacteriology. 192: 560-7. PMID 19897643 DOI: 10.1128/Jb.01233-09  0.451
2010 Stavrinides J, No A, Ochman H. A single genetic locus in the phytopathogen Pantoea stewartii enables gut colonization and pathogenicity in an insect host. Environmental Microbiology. 12: 147-55. PMID 19788413 DOI: 10.1111/J.1462-2920.2009.02056.X  0.403
2010 Kunin V, Engelbrektson A, Ochman H, Hugenholtz P. Wrinkles in the rare biosphere: pyrosequencing errors can lead to artificial inflation of diversity estimates. Environmental Microbiology. 12: 118-23. PMID 19725865 DOI: 10.1111/J.1462-2920.2009.02051.X  0.336
2009 Kuo CH, Ochman H. Deletional bias across the three domains of life. Genome Biology and Evolution. 1: 145-52. PMID 20333185 DOI: 10.1093/Gbe/Evp016  0.608
2009 Ochman H, Raghavan R. Systems biology. Excavating the functional landscape of bacterial cells. Science (New York, N.Y.). 326: 1200-1. PMID 19965458 DOI: 10.1126/Science.1183757  0.426
2009 Kuo CH, Ochman H. Inferring clocks when lacking rocks: the variable rates of molecular evolution in bacteria. Biology Direct. 4: 35. PMID 19788732 DOI: 10.1186/1745-6150-4-35  0.619
2009 Kuo CH, Moran NA, Ochman H. The consequences of genetic drift for bacterial genome complexity. Genome Research. 19: 1450-4. PMID 19502381 DOI: 10.1101/Gr.091785.109  0.715
2009 Ochman H. Radical views of the tree of life. Environmental Microbiology. 11: 731-2. PMID 19236444 DOI: 10.1111/J.1462-2920.2009.01895.X  0.375
2009 Stavrinides J, McCloskey JK, Ochman H. Pea aphid as both host and vector for the phytopathogenic bacterium Pseudomonas syringae. Applied and Environmental Microbiology. 75: 2230-5. PMID 19201955 DOI: 10.1128/Aem.02860-08  0.384
2009 Kuo CH, Ochman H. The fate of new bacterial genes. Fems Microbiology Reviews. 33: 38-43. PMID 19054121 DOI: 10.1111/J.1574-6976.2008.00140.X  0.66
2009 Ochman H. Afterword: Genomics Update update Environmental Microbiology. 11: 2193-2193. DOI: 10.1111/J.1462-2920.2009.02040.X  0.425
2008 Narra HP, Cordes MH, Ochman H. Structural features and the persistence of acquired proteins. Proteomics. 8: 4772-81. PMID 18924109 DOI: 10.1002/Pmic.200800061  0.431
2008 Marri PR, Harris LK, Houmiel K, Slater SC, Ochman H. The effect of chromosome geometry on genetic diversity. Genetics. 179: 511-6. PMID 18493068 DOI: 10.1534/Genetics.107.085621  0.36
2008 van Passel MW, Marri PR, Ochman H. The emergence and fate of horizontally acquired genes in Escherichia coli. Plos Computational Biology. 4: e1000059. PMID 18404206 DOI: 10.1371/Journal.Pcbi.1000059  0.458
2007 van Passel MW, Ochman H. Selection on the genic location of disruptive elements. Trends in Genetics : Tig. 23: 601-4. PMID 17996324 DOI: 10.1016/J.Tig.2007.08.017  0.36
2007 Liu R, Ochman H. Origins of flagellar gene operons and secondary flagellar systems. Journal of Bacteriology. 189: 7098-104. PMID 17644605 DOI: 10.1128/Jb.00643-07  0.412
2007 Liu R, Ochman H. Stepwise formation of the bacterial flagellar system. Proceedings of the National Academy of Sciences of the United States of America. 104: 7116-21. PMID 17438286 DOI: 10.1073/Pnas.0700266104  0.499
2007 van Passel MW, Smillie CS, Ochman H. Gene decay in archaea. Archaea (Vancouver, B.C.). 2: 137-43. PMID 17350934 DOI: 10.1155/2007/165723  0.524
2007 Ochman H. Single-cell genomics. Environmental Microbiology. 9: 7. PMID 17227404 DOI: 10.1111/J.1462-2920.2006.01222_6.X  0.395
2007 Ochman H, Liu R, Rocha EP. Erosion of interaction networks in reduced and degraded genomes. Journal of Experimental Zoology. Part B, Molecular and Developmental Evolution. 308: 97-103. PMID 17219366 DOI: 10.1002/Jez.B.21147  0.39
2006 Narra HP, Ochman H. Of what use is sex to bacteria? Current Biology : Cb. 16: R705-10. PMID 16950097 DOI: 10.1016/J.Cub.2006.08.024  0.462
2006 Wirth T, Falush D, Lan R, Colles F, Mensa P, Wieler LH, Karch H, Reeves PR, Maiden MC, Ochman H, Achtman M. Sex and virulence in Escherichia coli: an evolutionary perspective. Molecular Microbiology. 60: 1136-51. PMID 16689791 DOI: 10.1111/J.1365-2958.2006.05172.X  0.461
2006 Ochman H, Davalos LM. The nature and dynamics of bacterial genomes. Science (New York, N.Y.). 311: 1730-3. PMID 16556833 DOI: 10.1126/Science.1119966  0.525
2005 Dale C, Dunbar H, Moran NA, Ochman H. Extracting single genomes from heterogenous DNA samples: a test case with Carsonella ruddii, the bacterial symbiont of psyllids (Insecta). Journal of Insect Science (Online). 5: 3. PMID 16299593 DOI: 10.1093/Jis/5.1.3  0.603
2005 Moran NA, Degnan PH, Santos SR, Dunbar HE, Ochman H. The players in a mutualistic symbiosis: insects, bacteria, viruses, and virulence genes. Proceedings of the National Academy of Sciences of the United States of America. 102: 16919-26. PMID 16195380 DOI: 10.1073/Pnas.0507029102  0.78
2005 Ochman H. Genomes on the shrink. Proceedings of the National Academy of Sciences of the United States of America. 102: 11959-60. PMID 16105941 DOI: 10.1073/Pnas.0505863102  0.515
2005 Lerat E, Ochman H. Recognizing the pseudogenes in bacterial genomes. Nucleic Acids Research. 33: 3125-32. PMID 15933207 DOI: 10.1093/Nar/Gki631  0.535
2005 Ochman H, Lerat E, Daubin V. Examining bacterial species under the specter of gene transfer and exchange. Proceedings of the National Academy of Sciences of the United States of America. 102: 6595-9. PMID 15851673 DOI: 10.1073/Pnas.0502035102  0.502
2005 Lerat E, Daubin V, Ochman H, Moran NA. Evolutionary origins of genomic repertoires in bacteria. Plos Biology. 3: e130. PMID 15799709 DOI: 10.1371/Journal.Pbio.0030130  0.65
2005 Ochman H, Daubin V, Lerat E. A bunch of fun-guys: the whole-genome view of yeast evolution. Trends in Genetics : Tig. 21: 1-3. PMID 15680504 DOI: 10.1016/J.Tig.2004.11.006  0.514
2005 Ochman H, Santos SR. Exploring microbial microevolution with microarrays. Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases. 5: 103-8. PMID 15639741 DOI: 10.1016/J.Meegid.2004.09.002  0.487
2004 Daubin V, Ochman H. Start-up entities in the origin of new genes. Current Opinion in Genetics & Development. 14: 616-9. PMID 15531155 DOI: 10.1016/J.Gde.2004.09.004  0.439
2004 Lerat E, Ochman H. Psi-Phi: exploring the outer limits of bacterial pseudogenes. Genome Research. 14: 2273-8. PMID 15479949 DOI: 10.1101/Gr.2925604  0.549
2004 Santos SR, Ochman H. Identification and phylogenetic sorting of bacterial lineages with universally conserved genes and proteins. Environmental Microbiology. 6: 754-9. PMID 15186354 DOI: 10.1111/J.1462-2920.2004.00617.X  0.49
2004 Daubin V, Ochman H. Bacterial genomes as new gene homes: the genealogy of ORFans in E. coli. Genome Research. 14: 1036-42. PMID 15173110 DOI: 10.1101/Gr.2231904  0.533
2004 Daubin V, Ochman H. Quartet mapping and the extent of lateral transfer in bacterial genomes. Molecular Biology and Evolution. 21: 86-9. PMID 12949130 DOI: 10.1093/Molbev/Msg234  0.436
2003 Ochman H. Neutral mutations and neutral substitutions in bacterial genomes. Molecular Biology and Evolution. 20: 2091-6. PMID 12949125 DOI: 10.1093/Molbev/Msg229  0.371
2003 Daubin V, Moran NA, Ochman H. Phylogenetics and the cohesion of bacterial genomes. Science (New York, N.Y.). 301: 829-32. PMID 12907801 DOI: 10.1126/Science.1086568  0.643
2003 Dale C, Wang B, Moran N, Ochman H. Loss of DNA recombinational repair enzymes in the initial stages of genome degeneration. Molecular Biology and Evolution. 20: 1188-94. PMID 12777518 DOI: 10.1093/Molbev/Msg138  0.665
2003 Ochman H, Santos SR. Eyeing bacterial genomes. Current Opinion in Microbiology. 6: 109-13. PMID 12732298 DOI: 10.1016/S1369-5274(03)00031-6  0.448
2003 Moran NA, Dale C, Dunbar H, Smith WA, Ochman H. Intracellular symbionts of sharpshooters (Insecta: Hemiptera: Cicadellinae) form a distinct clade with a small genome. Environmental Microbiology. 5: 116-26. PMID 12558594 DOI: 10.1046/J.1462-2920.2003.00391.X  0.646
2002 Dale C, Plague GR, Wang B, Ochman H, Moran NA. Type III secretion systems and the evolution of mutualistic endosymbiosis. Proceedings of the National Academy of Sciences of the United States of America. 99: 12397-402. PMID 12213957 DOI: 10.1073/Pnas.182213299  0.599
2002 Mira A, Ochman H. Gene location and bacterial sequence divergence. Molecular Biology and Evolution. 19: 1350-8. PMID 12140247 DOI: 10.1093/Oxfordjournals.Molbev.A004196  0.496
2002 Ochman H. Distinguishing the ORFs from the ELFs: short bacterial genes and the annotation of genomes. Trends in Genetics : Tig. 18: 335-7. PMID 12127765 DOI: 10.1016/S0168-9525(02)02668-9  0.515
2002 Ochman H. Bacterial evolution: chromosome arithmetic and geometry. Current Biology : Cb. 12: R427-8. PMID 12123594 DOI: 10.1016/S0960-9822(02)00916-8  0.442
2002 Lawrence JG, Ochman H. Reconciling the many faces of lateral gene transfer. Trends in Microbiology. 10: 1-4. PMID 11755071 DOI: 10.1016/S0966-842X(01)02282-X  0.377
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  0.306
2001 Ochman H. Lateral and oblique gene transfer. Current Opinion in Genetics & Development. 11: 616-9. PMID 11682303 DOI: 10.1016/S0959-437X(00)00243-4  0.484
2001 Mira A, Ochman H, Moran NA. Deletional bias and the evolution of bacterial genomes. Trends in Genetics : Tig. 17: 589-96. PMID 11585665 DOI: 10.1016/S0168-9525(01)02447-7  0.667
2001 Francino MP, Ochman H. Deamination as the basis of strand-asymmetric evolution in transcribed Escherichia coli sequences. Molecular Biology and Evolution. 18: 1147-50. PMID 11371605 DOI: 10.1093/Oxfordjournals.Molbev.A003888  0.412
2001 Ochman H, Moran NA. Genes lost and genes found: evolution of bacterial pathogenesis and symbiosis. Science (New York, N.Y.). 292: 1096-9. PMID 11352062 DOI: 10.1126/Science.1058543  0.663
2000 Ochman H, Jones IB. Evolutionary dynamics of full genome content in Escherichia coli. The Embo Journal. 19: 6637-43. PMID 11118198 DOI: 10.1093/Emboj/19.24.6637  0.435
2000 Houndt T, Ochman H. Long-term shifts in patterns of antibiotic resistance in enteric bacteria. Applied and Environmental Microbiology. 66: 5406-9. PMID 11097921 DOI: 10.1128/Aem.66.12.5406-5409.2000  0.308
2000 Wernegreen JJ, Ochman H, Jones IB, Moran NA. Decoupling of genome size and sequence divergence in a symbiotic bacterium. Journal of Bacteriology. 182: 3867-9. PMID 10851009 DOI: 10.1128/Jb.182.13.3867-3869.2000  0.624
2000 Ochman H, Lawrence JG, Groisman EA. Lateral gene transfer and the nature of bacterial innovation. Nature. 405: 299-304. PMID 10830951 DOI: 10.1038/35012500  0.496
2000 Francino MP, Ochman H. Strand symmetry around the beta-globin origin of replication in primates. Molecular Biology and Evolution. 17: 416-22. PMID 10723742 DOI: 10.1093/Oxfordjournals.Molbev.A026321  0.319
1999 Ochman H, Elwyn S, Moran NA. Calibrating bacterial evolution. Proceedings of the National Academy of Sciences of the United States of America. 96: 12638-43. PMID 10535975 DOI: 10.1073/Pnas.96.22.12638  0.594
1999 Francino MP, Ochman H. A comparative genomics approach to DNA asymmetry. Annals of the New York Academy of Sciences. 870: 428-31. PMID 10415514 DOI: 10.1111/J.1749-6632.1999.Tb08919.X  0.38
1999 Francino MP, Ochman H. Isochores result from mutation not selection. Nature. 400: 30-1. PMID 10403245 DOI: 10.1038/21804  0.382
1999 Ochman H. Bacterial evolution: Jittery genomes. Current Biology : Cb. 9: R485-6. PMID 10395532 DOI: 10.1016/S0960-9822(99)80302-9  0.459
1999 Bergthorsson U, Ochman H. Chromosomal changes during experimental evolution in laboratory populations of Escherichia coli. Journal of Bacteriology. 181: 1360-3. PMID 9973369 DOI: 10.1128/Jb.181.4.1360-1363.1999  0.301
1999 Ochman H. Genomics: Editorial Current Opinion in Microbiology. 2: 517-518. DOI: 10.1016/S1369-5274(99)00018-1  0.427
1999 Ochman H. Genomics: Editorial Current Opinion in Microbiology. 2: 517-518. DOI: 10.1016/S1369-5274(99)00018-1  0.317
1998 Ochman H, Bergthorsson U. Rates and patterns of chromosome evolution in enteric bacteria. Current Opinion in Microbiology. 1: 580-3. PMID 10066521 DOI: 10.1016/S1369-5274(98)80092-1  0.484
1998 Lawrence JG, Ochman H. Molecular archaeology of the Escherichia coli genome. Proceedings of the National Academy of Sciences of the United States of America. 95: 9413-7. PMID 9689094 DOI: 10.1073/Pnas.95.16.9413  0.508
1998 Bergthorsson U, Ochman H. Distribution of chromosome length variation in natural isolates of Escherichia coli. Molecular Biology and Evolution. 15: 6-16. PMID 9491600 DOI: 10.1093/Oxfordjournals.Molbev.A025847  0.384
1997 Groisman EA, Ochman H. How Salmonella became a pathogen. Trends in Microbiology. 5: 343-9. PMID 9294889 DOI: 10.1016/S0966-842X(97)01099-8  0.484
1997 Francino MP, Ochman H. Strand asymmetries in DNA evolution. Trends in Genetics : Tig. 13: 240-5. PMID 9196330 DOI: 10.1016/S0168-9525(97)01118-9  0.373
1997 Lawrence JG, Ochman H. Amelioration of bacterial genomes: rates of change and exchange. Journal of Molecular Evolution. 44: 383-97. PMID 9089078 DOI: 10.1007/Pl00006158  0.5
1997 Boyd EF, Li J, Ochman H, Selander RK. Comparative genetics of the inv-spa invasion gene complex of Salmonella enterica. Journal of Bacteriology. 179: 1985-91. PMID 9068645  0.301
1996 Ochman H, Groisman EA. Distribution of pathogenicity islands in Salmonella spp. Infection and Immunity. 64: 5410-2. PMID 8945597 DOI: 10.1128/Iai.64.12.5410-5412.1996  0.326
1996 Groisman EA, Ochman H. Pathogenicity islands: bacterial evolution in quantum leaps. Cell. 87: 791-4. PMID 8945505 DOI: 10.1016/S0092-8674(00)81985-6  0.477
1996 Ochman H, Soncini FC, Solomon F, Groisman EA. Identification of a pathogenicity island required for Salmonella survival in host cells. Proceedings of the National Academy of Sciences of the United States of America. 93: 7800-4. PMID 8755556 DOI: 10.1073/Pnas.93.15.7800  0.371
1996 Francino MP, Chao L, Riley MA, Ochman H. Asymmetries generated by transcription-coupled repair in enterobacterial genes. Science (New York, N.Y.). 272: 107-9. PMID 8600517 DOI: 10.1126/Science.272.5258.107  0.333
1995 Ochman H, Bergthorsson U. Genome evolution in enteric bacteria. Current Opinion in Genetics & Development. 5: 734-8. PMID 8745071 DOI: 10.1016/0959-437X(95)80005-P  0.49
1995 Ochman H, Buckholtz LA. Physical structure of human chromosome 21: an analysis of YACs spanning 21q. Mammalian Genome : Official Journal of the International Mammalian Genome Society. 6: 84-9. PMID 7767010 DOI: 10.1007/Bf00303249  0.322
1995 Ochman H, Groisman EA. The evolution of invasion by enteric bacteria. Canadian Journal of Microbiology. 41: 555-61. PMID 7641138 DOI: 10.1139/M95-074  0.464
1995 Li J, Ochman H, Groisman EA, Boyd EF, Solomon F, Nelson K, Selander RK. Relationship between evolutionary rate and cellular location among the Inv/Spa invasion proteins of Salmonella enterica. Proceedings of the National Academy of Sciences of the United States of America. 92: 7252-6. PMID 7638176 DOI: 10.1073/Pnas.92.16.7252  0.457
1995 Bergthorsson U, Ochman H. Heterogeneity of genome sizes among natural isolates of Escherichia coli. Journal of Bacteriology. 177: 5784-9. PMID 7592324 DOI: 10.1128/Jb.177.20.5784-5789.1995  0.454
1994 Ochman H, Groisman EA. The origin and evolution of species differences in Escherichia coli and Salmonella typhimurium. Exs. 69: 479-93. PMID 7994120 DOI: 10.1007/978-3-0348-7527-1_27  0.384
1994 Groisman EA, Ochman H. How to become a pathogen. Trends in Microbiology. 2: 289-94. PMID 7981972 DOI: 10.1016/0966-842X(94)90006-X  0.445
1993 Lawrence JG, Hartl DL, Ochman H. Sequencing products of polymerase chain reaction. Methods in Enzymology. 218: 26-35. PMID 8510537 DOI: 10.1016/0076-6879(93)18005-W  0.33
1993 Groisman EA, Sturmoski MA, Solomon FR, Lin R, Ochman H. Molecular, functional, and evolutionary analysis of sequences specific to Salmonella. Proceedings of the National Academy of Sciences of the United States of America. 90: 1033-7. PMID 8430070 DOI: 10.1073/Pnas.90.3.1033  0.48
1993 Groisman EA, Ochman H. Cognate gene clusters govern invasion of host epithelial cells by Salmonella typhimurium and Shigella flexneri. The Embo Journal. 12: 3779-87. PMID 8404849 DOI: 10.1002/J.1460-2075.1993.Tb06056.X  0.426
1993 Ochman H, Ayala FJ, Hartl DL. Use of polymerase chain reaction to amplify segments outside boundaries of known sequences Methods in Enzymology. 218: 309-321. PMID 8389965 DOI: 10.1016/0076-6879(93)18023-6  0.324
1993 Carulli JP, Krane DE, Hartl DL, Ochman H. Compositional heterogeneity and patterns of molecular evolution in the Drosophila genome. Genetics. 134: 837-45. PMID 8349114  0.338
1993 Biserci? M, Ochman H. The ancestry of insertion sequences common to Escherichia coli and Salmonella typhimurium. Journal of Bacteriology. 175: 7863-8. PMID 8253675 DOI: 10.1128/Jb.175.24.7863-7868.1993  0.416
1992 Groisman EA, Saier MH, Ochman H. Horizontal transfer of a phosphatase gene as evidence for mosaic structure of the Salmonella genome Embo Journal. 11: 1309-1316. PMID 1339343  0.385
1992 Lawrence JG, Ochman H, Hartl DL. The evolution of insertion sequences within enteric bacteria. Genetics. 131: 9-20. PMID 1317318  0.36
1992 Groisman E, Saier M, Ochman H. Horizontal transfer of a phosphatase gene as evidence for mosaic structure of the Salmonella genome. The Embo Journal. 11: 1309-1316. DOI: 10.1002/J.1460-2075.1992.Tb05175.X  0.385
1991 Lawrence JG, Ochman H, Hartl DL. Molecular and evolutionary relationships among enteric bacteria. Journal of General Microbiology. 137: 1911-21. PMID 1955870 DOI: 10.1099/00221287-137-8-1911  0.445
1991 Krane DE, Hartl DL, Ochman H. Rapid determination of nucleotide content and its application to the study of genome structure Nucleic Acids Research. 19: 5181-5185. PMID 1833723 DOI: 10.1093/Nar/19.19.5181  0.435
1991 Lawrence JG, Hartl DL, Ochman H. Molecular considerations in the evolution of bacterial genes. Journal of Molecular Evolution. 33: 241-50. PMID 1757995 DOI: 10.1007/Bf02100675  0.442
1990 Ochman H, Ajioka JW, Garza D, Hartl DL. Inverse polymerase chain reaction. Bio/Technology (Nature Publishing Company). 8: 759-60. PMID 1366903 DOI: 10.1038/Nbt0890-759  0.317
1987 Ochman H, Wilson AC. Evolution in bacteria: evidence for a universal substitution rate in cellular genomes. Journal of Molecular Evolution. 26: 74-86. PMID 3125340 DOI: 10.1007/Bf02111283  0.568
1987 Wilson AC, Ochman H, Prager EM. Molecular time scale for evolution Trends in Genetics. 3: 241-247. DOI: 10.1016/0168-9525(87)90257-5  0.719
1984 Ochman H, Selander RK. Evidence for clonal population structure in Escherichia coli Proceedings of the National Academy of Sciences of the United States of America. 81: 198-201. PMID 6364134 DOI: 10.1073/Pnas.81.1.198  0.326
1984 Ochman H, Selander RK. Standard reference strains of Escherichia coli from natural populations Journal of Bacteriology. 157: 690-693. PMID 6363394 DOI: 10.1128/Jb.157.2.690-693.1984  0.317
1983 Whittam TS, Ochman H, Selander RK. Geographic components of linkage disequilibrium in natural populations of Escherichia coli Molecular Biology and Evolution. 1: 67-83. PMID 6400648 DOI: 10.1093/Oxfordjournals.Molbev.A040302  0.307
1983 Ochman H, Whittam TS, Caugant DA, Selander RK. Enzyme polymorphism and genetic population structure in Escherichia coli and Shigella Journal of General Microbiology. 129: 2715-2726. PMID 6355392 DOI: 10.1099/00221287-129-9-2715  0.345
1983 Whittam TS, Ochman H, Selander RK. Multilocus genetic structure in natural populations of Escherichia coli Proceedings of the National Academy of Sciences of the United States of America. 80: 1751-1755. PMID 6340107 DOI: 10.1073/Pnas.80.6.1751  0.339
1980 Ochman H, Stille B, Niklasson M, Selander RK, Templeton AR. EVOLUTION OF CLONAL DIVERSITY IN THE PARTHENOGENETIC FLY LONCHOPTERA DUBIA. Evolution; International Journal of Organic Evolution. 34: 539-547. PMID 28568684 DOI: 10.1111/J.1558-5646.1980.Tb04842.X  0.319
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