Evidence map›Paper›PMID 12704232›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2003

Complete genome sequence of the Q-fever pathogen Coxiella burnetii.

Rekha Seshadri, Ian T Paulsen, Jonathan A Eisen, Timothy D Read, Karen E Nelson, William C Nelson, Naomi L Ward, Hervé Tettelin, Tanja M Davidsen, Maureen J Beanan and 14 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 240 papers.

0numbers the graph read from it
0cells of the map it votes in
240citing papers in PubMed
19.5field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

240 citing papers in PubMed, 567 citations in OpenAlex.

  1. Journal of medical biography · 2026
    Article
  2. Article
  3. Vector-borne diseases-knowledge maps.EFSA journal. European Food Safety Authority · 2026
    Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Bacterial Puppeteering: How the Stealth BacteriumPathogens (Basel, Switzerland) · 2025
    Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Coxiellosis in Dogs-A Hitherto Masked Zoonosis in India: An Insight From Seromolecular Investigation and Risk Factor Analysis.The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2025
    Article
  19. Article
  20. Article

180 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

24 authors at 2 institutions in 1 country.

Rekha SeshadriThe Institute for Genomic Research, 9712 Medical Center Drive, Rockville, MD 20850, USA.
Ian T Paulsen
Jonathan A Eisen
Timothy D Read
Karen E Nelson
William C Nelson
Naomi L Ward
Hervé Tettelin
Tanja M Davidsen
Maureen J Beanan
Robert T Deboy
Sean C Daugherty
Lauren M Brinkac
Ramana Madupu
Robert J Dodson
Hoda M Khouri
Kathy H Lee
Heather A Carty
David Scanlan
Robert A Heinzen
Herbert A Thompson
James E Samuel
Claire M Fraser
John F Heidelberg
J. Craig Venter Institute · USWyoming Department of Education · US

Funding

Cellular and Developmental Biology of Coxiella burnetiiZIAAI000931 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI HEINZEN, ROBERT A · 2009 to 2023
$11.8M
Cellular and Developmental Biology of Coxiella burnetiiZ01AI000931 · NIAID · NIAID EXTRAMURAL ACTIVITIES · PI HEINZEN, ROBERT A · 2003 to 2008
$2.2M
WHOLE GENOME SEQUENCING OF COXIELLA BURNETTIU01AI049034 · NIAID · INSTITUTE FOR GENOMIC RESEARCH · PI HEIDELBERG, JOHN F · 2000 to 2000
$608k
NIAID NIH HHS 1U01AI49034-01
6 · The paper itself

Abstract

The 1,995,275-bp genome of Coxiella burnetii, Nine Mile phase I RSA493, a highly virulent zoonotic pathogen and category B bioterrorism agent, was sequenced by the random shotgun method. This bacterium is an obligate intracellular acidophile that is highly adapted for life within the eukaryotic phagolysosome. Genome analysis revealed many genes with potential roles in adhesion, invasion, intracellular trafficking, host-cell modulation, and detoxification. A previously uncharacterized 13-member family of ankyrin repeat-containing proteins is implicated in the pathogenesis of this organism. Although the lifestyle and parasitic strategies of C. burnetii resemble that of Rickettsiae and Chlamydiae, their genome architectures differ considerably in terms of presence of mobile elements, extent of genome reduction, metabolic capabilities, and transporter profiles. The presence of 83 pseudogenes displays an ongoing process of gene degradation. Unlike other obligate intracellular bacteria, 32 insertion sequences are found dispersed in the chromosome, indicating some plasticity in the C. burnetii genome. These analyses suggest that the obligate intracellular lifestyle of C. burnetii may be a relatively recent innovation.

Indexed as

Genome, BacterialBacterial AdhesionCoxiella burnetiiMolecular Sequence Data

Identifiers

PMID12704232
PMCPMC154366
OpenAlexW2109336572

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.