Evidence map›Paper›PMID 28720171›Full record

ArticleParasitology2018

PacBio assembly of a Plasmodium knowlesi genome sequence with Hi-C correction and manual annotation of the SICAvar gene family.

S A Lapp, J A Geraldo, J-T Chien, F Ay, S B Pakala, G Batugedara, J Humphrey, MaHPIC consortium, J D DeBARRY, K G Le Roch and 2 more

Abstract read
In one paragraph

Article in Parasitology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
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

28 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Malaria Genomics, Vaccine Development, and Microbiome.Pathogens (Basel, Switzerland) · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Frontiers in cellular and infection microbiology · 2022
    Article
  13. Article
  14. Review
  15. Frontiers in genetics · 2022
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

12 authors.

S A LappEmory Vaccine Center,Yerkes National Primate Research Center,Emory University,Atlanta, GA,USA.
J A GeraldoFederal University of Minas Gerais,Belo Horizonte, MG,Brazil.ORCID 0000-0001-5995-8684
J-T ChienEmory Vaccine Center,Yerkes National Primate Research Center,Emory University,Atlanta, GA,USA.
F AyLa Jolla Institute for Allergy and Immunology,La Jolla, CA 92037,USA.
S B PakalaInstitute of Bioinformatics, University of Georgia,Athens, GA 30602,USA.
G BatugedaraCenter for Disease and Vector Research,Institute for Integrative Genome Biology,Department of Cell Biology & Neuroscience,University of California Riverside,CA 92521,USA.
J HumphreyInstitute of Bioinformatics, University of Georgia,Athens, GA 30602,USA.
MaHPIC consortium
J D DeBARRYInstitute of Bioinformatics, University of Georgia,Athens, GA 30602,USA.
K G Le RochCenter for Disease and Vector Research,Institute for Integrative Genome Biology,Department of Cell Biology & Neuroscience,University of California Riverside,CA 92521,USA.
M R GalinskiEmory Vaccine Center,Yerkes National Primate Research Center,Emory University,Atlanta, GA,USA.
J C KissingerInstitute of Bioinformatics, University of Georgia,Athens, GA 30602,USA.ORCID 0000-0002-6413-1101

Funding

Yerkes National Primate Research Center Role of type-I IFN in regulating COVID-19 induced inflammation and pathogenesisP51OD011132 · OD · EMORY UNIVERSITY · PI Joon Sup Lee · 2012 to 2026
$167.0M
The spatial organization of the Plasmodium genome throughout its infectious cycleR01AI106775 · NIAID · UNIVERSITY OF WASHINGTON · PI LE ROCH, KARINE GAELLE, NOBLE, WILLIAM STAFFORD · 2013 to 2016
$1.8M
Acquisition of a Scalable Storage Cluster for Data Intensive NIH ResearchS10OD016290 · OD · UNIVERSITY OF CALIFORNIA RIVERSIDE · PI GIRKE, THOMAS · 2014 to 2014
$593k
NIAID NIH HHS R01 AI106775NIH HHS P51 OD011132NIH HHS S10 OD016290Wellcome Trust
6 · The paper itself

Abstract

Plasmodium knowlesi has risen in importance as a zoonotic parasite that has been causing regular episodes of malaria throughout South East Asia. The P. knowlesi genome sequence generated in 2008 highlighted and confirmed many similarities and differences in Plasmodium species, including a global view of several multigene families, such as the large SICAvar multigene family encoding the variant antigens known as the schizont-infected cell agglutination proteins. However, repetitive DNA sequences are the bane of any genome project, and this and other Plasmodium genome projects have not been immune to the gaps, rearrangements and other pitfalls created by these genomic features. Today, long-read PacBio and chromatin conformation technologies are overcoming such obstacles. Here, based on the use of these technologies, we present a highly refined de novo P. knowlesi genome sequence of the Pk1(A+) clone. This sequence and annotation, referred to as the 'MaHPIC Pk genome sequence', includes manual annotation of the SICAvar gene family with 136 full-length members categorized as type I or II. This sequence provides a framework that will permit a better understanding of the SICAvar repertoire, selective pressures acting on this gene family and mechanisms of antigenic variation in this species and other pathogens.

Indexed as

Antigenic VariationBase SequenceGenes, ProtozoanGenome, ProtozoanMultigene FamilyPlasmodium knowlesiannotationantigenic variationgenomeHi-CMaHPICPacBioPlasmodium knowlesisequenceSICAvar

Identifiers

PMID28720171
PMCPMC5798397

What OpenQuestion holds

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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.