Evidence map›Paper›PMID 15256513›Full record

ArticleGenome research2004

Comparative genomics of transcriptional control in the human malaria parasite Plasmodium falciparum.

Richard M R Coulson, Neil Hall, Christos A Ouzounis

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Genome research, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 142 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
142citing papers in PubMed, 1 pooled it
–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

142 citing papers in PubMed, 1 synthesis or guideline pooled it, 250 citations in OpenAlex.

  1. Pooled it
  2. Single-cell analysis ofbioRxiv : the preprint server for biology · 2026
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  3. Article
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  5. eLife · 2024
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  6. Article
  7. bioRxiv : the preprint server for biology · 2024
    Article
  8. Review
  9. Article
  10. Microorganisms · 2023
    Review
  11. Review
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  13. Article
  14. Review
  15. Article
  16. Article
  17. Peculiarities ofInternational journal of molecular sciences · 2021
    Review
  18. Article
  19. Review
  20. Article

82 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

3 authors at 2 institutions in 1 country.

Richard M R CoulsonComputational Genomics Group, The European Bioinformatics Institute, European Molecular Biology Laboratory Cambridge Outstation, Cambridge CB10 1SD, United Kingdom.
Neil Hall
Christos A Ouzounis
European Bioinformatics Institute · GBWellcome Sanger Institute · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The life cycle of the parasite Plasmodium falciparum, responsible for the most deadly form of human malaria, requires specialized protein expression for survival in the mammalian host and insect vector. To identify components of processes controlling gene expression during its life cycle, the malarial genome--along with seven crown eukaryote group genomes--was queried with a reference set of transcription-associated proteins (TAPs). Following clustering on the basis of sequence similarity of the TAPs with their homologs, and together with hidden Markov model profile searches, 156 P. falciparum TAPs were identified. This represents about a third of the number of TAPs usually found in the genome of a free-living eukaryote. Furthermore, the P. falciparum genome appears to contain a low number of sequences, which are highly conserved and abundant within the kingdoms of free-living eukaryotes, that contribute to gene-specific transcriptional regulation. However, in comparison with these other eukaryotic genomes, the CCCH-type zinc finger (common in proteins modulating mRNA decay and translation rates) was found to be the most abundant in the P. falciparum genome. This observation, together with the paucity of malarial transcriptional regulators identified, suggests Plasmodium protein levels are primarily determined by posttranscriptional mechanisms.

Indexed as

Gene Expression RegulationGenomeTranscription, GeneticAnimalsConserved SequenceHumansPhylogenyPhysical Chromosome MappingPlasmodium falciparum

Identifiers

PMID15256513
PMCPMC509263
OpenAlexW2125804133

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.