Cited by 4,407Malaria Research and ControlBird parasitology and diseasesGenomics and Phylogenetic Studies

Genome sequence of the human malaria parasite Plasmodium falciparum

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Gardner, Malcolm J., Hall, Neil, Fung, Eula, White, Owen, Berriman, Matthew, Hyman, Richard W., Carlton, Jane M., Pain, Arnab +37 more·2002·Nature

Abstract

The parasite Plasmodium falciparum is responsible for hundreds of millions of cases of malaria, and kills more than one million African children annually. Here we report an analysis of the genome sequence of P. falciparum clone 3D7. The 23-megabase nuclear genome consists of 14 chromosomes, encodes about 5,300 genes, and is the most (A + T)-rich genome sequenced to date. Genes involved in antigenic variation are concentrated in the subtelomeric regions of the chromosomes. Compared to the genomes of free-living eukaryotic microbes, the genome of this intracellular parasite encodes fewer enzymes and transporters, but a large proportion of genes are devoted to immune evasion and host-parasite interactions. Many nuclear-encoded proteins are targeted to the apicoplast, an organelle involved in fatty-acid and isoprenoid metabolism. The genome sequence provides the foundation for future studies of this organism, and is being exploited in the search for new drugs and vaccines to fight malaria.

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Crossref · 10.1038/nature01097

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159 of 159 references verified0 citation errors · 0 not checkable

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  • 1 μg of P. falciparum DNA is equal to 4.067 × 107 genome copies, or one genome copy in 24.6 fg of DNA.

    “we calculated that 1 μg of P. falciparum DNA is equal to 4.067 × 107 genome copies or one genome copy in 24.6 fg of DNA.”

    From Real-Time PCR for Detection and Identification of <i>Plasmodium</i> spp (2005) · cites this paper as [11]

    The Genome structure and content section reports that the P. falciparum 3D7 nuclear genome is 22.8 Mb, providing the genome size on which the citing authors could base their calculation. Our copy does not report 24.6 fg per genome or 4.067 × 10⁷ genome copies per μg; the citing sentence identifies those figures as its own calculation. (LLM, conf=0.82)

    Experimental — accuracy not yet measured
  • The 18S rRNA gene contains both highly conserved and variable regions, and at least five copies of the gene are dispersed on separate chromosomes of the Plasmodium genome.

    “The 18S rRNA gene was chosen as the target since it contains both highly conserved and variable regions, and at least five copies of the gene are dispersed on separate chromosomes of the Plasmodium genome (11, 20).”

    From Real-Time PCR for Detection and Identification of <i>Plasmodium</i> spp (2005) · cites this paper as [11]

    The Genome structure and content section identifies 18S-containing rRNA units on chromosomes 1, 5, 7, 11 and 13, supporting at least five copies on separate chromosomes. It says sequences differ between rRNA units, but does not establish that the 18S gene itself contains both highly conserved and variable regions. No page number is available in our copy. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • Targeting a gene with multiple copies dispersed throughout the Plasmodium genome increases the sensitivity of the assay compared to targeting a single-copy gene.

    “By targeting a gene with multiple copies dispersed throughout the Plasmodium genome (11), the sensitivity of this assay is greater than if a single-copy gene was chosen.”

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11 of the 170 references couldn’t be matched to a known paper.

Research works printed but not linked: 7

  1. [34]Louis EJ Naumova ES Lee A Naumov G Haber JE The chromosome end in yeast: its mosaic nature and influence on recombinational dynamics Genetics 1994 136 789 802 8005434 PMC1205885
  2. [58]DeRocher A Hagen CB Froehlich JE Feagin JE Parsons M Analysis of targeting sequences demonstrates that trafficking to the Toxoplasma gondii plastid branches off the secretory system J. Cell Sci 2000 113 Part 22 3969 3977 11058084
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Authors
Gardner, M. J., Hall, N., Fung, E., White, O., Berriman, M., Hyman, R. W., Carlton, J. M., Pain, A., Nelson, K. E., Bowman, S., Paulsen, I. T., James, K., Eisen, J. A., Rutherford, K., Salzberg, S. L., Craig, A., Kyes, S., Chan, M.-S., Nene, V., Shallom, S. J., Suh, B., Peterson, J., Angiuoli, S., Pertea, M., Allen, J., Selengut, J., Haft, D., Mather, M. W., Vaidya, A. B., Martin, D. M. A., Fairlamb, A. H., Fraunholz, M. J., Roos, D. S., Ralph, S. A., McFadden, G. I., Cummings, L. M., Subramanian, G. M., Mungall, C., Venter, J. C., Carucci, D. J., Hoffman, S. L., Newbold, C., Davis, R. W., Fraser, C. M., & Barrell, B.
Affiliations
J. Craig Venter Institute (US)
Corresponding author
Gardner, Malcolm J.
Venue
Nature
Published
2002-10
Volume
419
Issue
6906
Pages
498-511
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2019851585
Cited by
4,407
References
170
Citations by year
2026: 68 · 2025: 107 · 2024: 112 · 2023: 107 · 2022: 154 · 2021: 151 · 2020: 148 · 2019: 140 · 2018: 150 · 2017: 160 · 2016: 183 · 2015: 166 · 2014: 213 · 2013: 191 · 2012: 211
FWCI
272.18
Type
journal article
Language
en
Open access
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • Discovery Research Portal (University of Dundee) (submittedVersion)
Funders
  • Burroughs Wellcome Fund
  • Global Fund to Fight AIDS, Tuberculosis and Malaria
  • Wellcome Trust (061524)
  • Stanford Bio-X
  • National Institute of Allergy and Infectious Diseases (R01AI028398)
  • Medical Research and Materiel Command
  • Naval Medical Research Center
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Malaria Research and Control
  • Life Sciences › Immunology and Microbiology › Parasitology › Bird parasitology and diseases
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Phylogenetic Studies
Keywords
Plasmodium falciparum, Plasmodium, genome sequence, nuclear genome, antigenic variation, subtelomeric regions, immune evasion, host-parasite interactions, apicoplast, isoprenoid metabolism, gene content, drug and vaccine targets
MeSH terms
Animals, DNA Repair, DNA Replication, Humans, Molecular Sequence Data, Plasmodium falciparum, Recombination, Genetic, Protozoan Proteins, DNA, Protozoan, Malaria, Falciparum, Sequence Analysis, DNA, Malaria Vaccines, Plastids, Genome, Protozoan, Evolution, Molecular, Proteome, Chromosome Structures, Membrane Transport Proteins

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