The DOI matches its Crossref record; 69 of the 69 references it cites were found in a registry or an index.
Comparative Genomics of Emerging Human Ehrlichiosis Agents
Open accessAbstract
Anaplasma (formerly Ehrlichia) phagocytophilum, Ehrlichia chaffeensis, and Neorickettsia (formerly Ehrlichia) sennetsu are intracellular vector-borne pathogens that cause human ehrlichiosis, an emerging infectious disease. We present the complete genome sequences of these organisms along with comparisons to other organisms in the Rickettsiales order. Ehrlichia spp. and Anaplasma spp. display a unique large expansion of immunodominant outer membrane proteins facilitating antigenic variation. All Rickettsiales have a diminished ability to synthesize amino acids compared to their closest free-living relatives. Unlike members of the Rickettsiaceae family, these pathogenic Anaplasmataceae are capable of making all major vitamins, cofactors, and nucleotides, which could confer a beneficial role in the invertebrate vector or the vertebrate host. Further analysis identified proteins potentially involved in vacuole confinement of the Anaplasmataceae, a life cycle involving a hematophagous vector, vertebrate pathogenesis, human pathogenesis, and lack of transovarial transmission. These discoveries provide significant insights into the biology of these obligate intracellular pathogens.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
A Simple, Fast, and Accurate Algorithm to Estimate Large Phylogenies by Maximum Likelihood
Guindon, S., & Gascuel, O. (2003) · Systematic Biology · doi:10.1080/10635150390235520 · Cited by 16,806
The Pfam Protein Families Database
Bateman, A. (2002) · Nucleic Acids Research · doi:10.1093/nar/30.1.276 · Cited by 14,000
Whole-Genome Random Sequencing and Assembly of Haemophilus influenzae Rd
Fleischmann, R. D., Adams, M. D., White, O., Clayton, R. A., Kirkness, E. F., Kerlavage, A. R., Bult, C. J., Tomb, J.-F., Dougherty, B. A., Merrick, J. M., et al. (1995) · Science · doi:10.1126/science.7542800 · Cited by 5,654
Self-citationTM4: a free, open-source system for microarray data management and analysis
Saeed, A. I., Sharov, V., White, J., Li, J., Liang, W., Bhagabati, N., Braisted, J., Klapa, M., Currier, T., Thiagarajan, M., et al. (2003) · BioTechniques · doi:10.2144/03342mt01 · Cited by 4,837
Nouvelles recherches sur la distribution florale
Jaccard, P. (1908) · E-Periodica · doi:10.5169/seals-268384 · Cited by 3,316
The Pfam protein families database
Bateman, A. (2004) · Nucleic Acids Research · doi:10.1093/nar/gkh121 · Cited by 3,127
Improved microbial gene identification with GLIMMER
Delcher, A. (1999) · Nucleic Acids Research · doi:10.1093/nar/27.23.4636 · Cited by 2,493
Dumler, J. S., Barbet, A. F., Bekker, C. P., Dasch, G. A., Palmer, G. H., Ray, S. C., Rikihisa, Y., & Rurangirwa, F. R. (2001) · International Journal of Systematic and Evolutionary Microbiology · doi:10.1099/00207713-51-6-2145 · Cited by 2,089
Self-citationThe genome sequence of Rickettsia prowazekii and the origin of mitochondria
Andersson, S. G. E., Zomorodipour, A., Andersson, J. O., Sicheritz-Pontén, T., Alsmark, U. C. M., Podowski, R. M., Näslund, A. K., Eriksson, A.-S., Winkler, H. H., & Kurland, C. G. (1998) · Nature · doi:10.1038/24094 · Cited by 1,697
A Whole-Genome Assembly of Drosophila
Myers, E. W., Sutton, G. G., Delcher, A. L., Dew, I. M., Fasulo, D. P., Flanigan, M. J., Kravitz, S. A., Mobarry, C. M., Reinert, K. H. J., Remington, K. A., et al. (2000) · Science · doi:10.1126/science.287.5461.2196 · Cited by 1,538
Research works printed but not linked: 19
- 1998, Human ehrlichioses: Newly recognized infections transmitted by ticks., Annu Rev Med, 49, 201, 10.1146/annurev.med.49.1.201 · doi:10.1146/annurev.med.49.1.201
- 1987, [Two cases of spotted fever rickettsiosis in Kyushu]., Kansenshogaku Zasshi, 61, 1166, 10.11150/kansenshogakuzasshi1970.61.1166 · doi:10.11150/kansenshogakuzasshi1970.61.1166
- 2004, Analysis of p51, groESL, and the major antigen P51 in various species of Neorickettsia, an obligatory intracellular bacterium that infects trematodes and mammals., J Clin Microbiol, 42, 3823, 10.1128/JCM.42.8.3823-3826.2004 · doi:10.1128/jcm.42.8.3823-3826.2004
- RikihisaYZimmermanG 1995 Salmon poisoning disease. In: Kirk RW, Bonagura JD, editors. Current veterinary therapy XII small animal practice. Philadelphia: W. B. Saunders. pp. 297–300.
- 2004, Enhanced functional and structural domain assignments using remote similarity detection procedures for proteins encoded in the genome of Mycobacterium tuberculosis H37Rv., J Biosci, 29, 245, 10.1007/BF02702607 · doi:10.1007/bf02702607
- 2000, Characterization of the complete transcriptionally active Ehrlichia chaffeensis 28 kDa outer membrane protein multigene family., Gene, 248, 59, 10.1016/S0378-1119(00)00147-5 · doi:10.1016/s0378-1119(00)00147-5
- 2004, Characterization of a major outer membrane protein multigene family in Ehrlichia ruminantium., Gene, 330, 159, 10.1016/j.gene.2004.01.020 · doi:10.1016/j.gene.2004.01.020
- 2001, Analysis of transcriptionally active gene clusters of major outer membrane protein multigene family in Ehrlichia canis and E. chaffeensis., Infect Immun, 69, 2083, 10.1128/IAI.69.4.2083-2091.2001 · doi:10.1128/iai.69.4.2083-2091.2001
- 2002, The omp-1 major outer membrane multigene family of Ehrlichia chaffeensis is differentially expressed in canine and tick hosts., Infect Immun, 70, 4701, 10.1128/IAI.70.8.4701-4704.2002 · doi:10.1128/iai.70.8.4701-4704.2002
- 1994, Intermolecular relationships of major surface proteins of Anaplasma marginale., Infect Immun, 62, 2940, 10.1128/IAI.62.7.2940-2946.1994 · doi:10.1128/iai.62.7.2940-2946.1994
- 2004, Sequence analysis of p44 homologs expressed by Anaplasma phagocytophilum in infected ticks feeding on naive hosts and in mice infected by tick attachment., Infect Immun, 72, 659, 10.1128/IAI.72.2.659-666.2004 · doi:10.1128/iai.72.2.659-666.2004
- 2002, Analysis of sequences and loci of p44 homologs expressed by Anaplasma phagocytophila in acutely infected patients., J Clin Microbiol, 40, 2981, 10.1128/JCM.40.8.2981-2988.2002 · doi:10.1128/jcm.40.8.2981-2988.2002
- 2004, Rapid sequential changeover of expressed p44 genes during the acute phase of Anaplasma phagocytophilum infection in horses., Infect Immun, 72, 6852, 10.1128/IAI.72.12.6852-6859.2004 · doi:10.1128/iai.72.12.6852-6859.2004
- 2002, Transcript heterogeneity of the p44 multigene family in a human granulocytic ehrlichiosis agent transmitted by ticks., Infect Immun, 70, 1175, 10.1128/IAI.70.3.1175-1184.2002 · doi:10.1128/iai.70.3.1175-1184.2002
- 2004, Polymorphism and transcription at the p44–1/p44–18 genomic locus in Anaplasma phagocytophilum strains from diverse geographic regions., Infect Immun, 72, 5574, 10.1128/IAI.72.10.5574-5581.2004 · doi:10.1128/iai.72.10.5574-5581.2004
- 2000, Molecular cloning and characterization of the 120-kilodalton protein gene of Ehrlichia canis and application of the recombinant 120-kilodalton protein for serodiagnosis of canine ehrlichiosis., J Clin Microbiol, 38, 369, 10.1128/JCM.38.1.369-374.2000 · doi:10.1128/jcm.38.1.369-374.2000
- 1999, Molecular cloning and characterization of the Ehrlichia chaffeensis variable-length PCR target: An antigen-expressing gene that exhibits interstrain variation., J Clin Microbiol, 37, 1447, 10.1128/JCM.37.5.1447-1453.1999 · doi:10.1128/jcm.37.5.1447-1453.1999
- 1998, Immunodominant major outer membrane proteins of Ehrlichia chaffeensis are encoded by a polymorphic multigene family., Infect Immun, 66, 132, 10.1128/IAI.66.1.132-139.1998 · doi:10.1128/iai.66.1.132-139.1998
- 1999, Multiple p44 genes encoding major outer membrane proteins are expressed in the human granulocytic ehrlichiosis agent., J Biol Chem, 274, 17828, 10.1074/jbc.274.25.17828 · doi:10.1074/jbc.274.25.17828
Cited by
Multilocus Sequence Typing System for the Endosymbiont Wolbachia pipientis
Baldo, L., Dunning Hotopp, J. C., Jolley, K. A., Bordenstein, S. R., Biber, S. A., Choudhury, R. R., Hayashi, C., Maiden, M. C. J., Tettelin, H., & Werren, J. H. (2006) · Applied and Environmental Microbiology · doi:10.1128/aem.00731-06 · Cited by 870
Self-citationBiological Diversity of Prokaryotic Type IV Secretion Systems
Alvarez-Martinez, C. E., & Christie, P. J. (2009) · Microbiology and Molecular Biology Reviews · doi:10.1128/mmbr.00023-09 · Cited by 729
Anaplasma phagocytophilum—a widespread multi-host pathogen with highly adaptive strategies
Stuen, S., Granquist, E. G., & Silaghi, C. (2013) · Frontiers in Cellular and Infection Microbiology · doi:10.3389/fcimb.2013.00031 · Cited by 603
Evolution and diversity of Rickettsiabacteria
Weinert, L. A., Werren, J. H., Aebi, A., Stone, G. N., & Jiggins, F. M. (2009) · BMC Biology · doi:10.1186/1741-7007-7-6 · Cited by 414
Human Ehrlichiosis and Anaplasmosis
Ismail, N., Bloch, K. C., & McBride, J. W. (2010) · Clinics in Laboratory Medicine · doi:10.1016/j.cll.2009.10.004 · Cited by 368
Metadata
- Authors
- Dunning Hotopp, J. C., Lin, M., Madupu, R., Crabtree, J., Angiuoli, S. V., Eisen, J., Seshadri, R., Ren, Q., Wu, M., Utterback, T. R., Smith, S., Lewis, M., Khouri, H., Zhang, C., Niu, H., Lin, Q., Ohashi, N., Zhi, N., Nelson, W., Brinkac, L. M., Dodson, R. J., Rosovitz, M. J., Sundaram, J., Daugherty, S. C., Davidsen, T., Durkin, A. S., Gwinn, M., Haft, D. H., Selengut, J. D., Sullivan, S. A., Zafar, N., Zhou, L., Benahmed, F., Forberger, H., Halpin, R., Mulligan, S., Robinson, J., White, O., Rikihisa, Y., & Tettelin, H.
- Venue
- PLoS Genetics
- Publisher
- Public Library of Science (PLoS)
- Published
- 2006-02-17
- Volume
- 2
- Issue
- 2
- Pages
- e21
- ISSN
- 1553-7390 (ISSN-L)
- 1553-7404
- OpenAlex
- W2061880687
- Cited by
- 488
- References
- 69
- FWCI
- 24.99
- Type
- journal article
- Language
- en
- Update notices
- correction (2006-12-29)
- Open access
- gold
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Comparative Genomics of Emerging Human Ehrlichiosis Agents. https://app.cochat.ai/papers/10.1371/journal.pgen.0020021
- The paper
- Dunning Hotopp, J. C., Lin, M., Madupu, R., Crabtree, J., Angiuoli, S. V., Eisen, J., Seshadri, R., Ren, Q., Wu, M., Utterback, T. R., Smith, S., Lewis, M., Khouri, H., Zhang, C., Niu, H., Lin, Q., Ohashi, N., Zhi, N., Nelson, W., . . . Tettelin, H. (2006). Comparative Genomics of Emerging Human Ehrlichiosis Agents. PLoS Genetics. https://doi.org/10.1371/journal.pgen.0020021
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.