Evidence map›Paper›PMID 27485555›Full record

ReviewMolecular and biochemical parasitology

Transcription of the apicoplast genome.

R E R Nisbet, J L McKenzie

Open access · hybridAbstract readReview
In one paragraph

Review in Molecular and biochemical parasitology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

11 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Apicoplast-Resident Processes: Exploiting the Chink in the Armour ofAdvances in pharmacological and pharmaceutical sciences · 2024
    Review
  5. Coordination of apicoplast transcription in a malaria parasite by internal and host cues.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
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

2 authors at 1 institution in 1 country.

R E R NisbetDepartment of Biochemistry, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QW, UK. Electronic address: rern2@cam.ac.uk.
J L McKenzieDepartment of Biochemistry, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QW, UK.
University of Cambridge · GB

Funding

Medical Research Council MC_PC_15042Wellcome TrustWellcome Trust WT094249
6 · The paper itself

Abstract

Many members of the Apicomplexa contain a remnant chloroplast, known as an apicoplast. The apicoplast encodes numerous genes, and loss of the organelle is lethal. Here, we present a summary of what is known about apicoplast transcription. Unlike plant chloroplasts, there is a single RNA polymerase, and initial transcription is polycistronic. RNA is then cleaved into tRNA, mRNA and rRNA molecules. Significant levels of antisense transcription have been reported, together with a single case of RNA editing. Polycistronic transcription is also observed in the related algae Chromera and Vitrella, which retain a photosynthetic chloroplast. Surprisingly, a polyU tail is added to Chromera and Vitrella transcripts which encode proteins involved in photosynthesis. No such tail is added to Plasmodium transcripts. Transcription in the Apicomplexa is remarkably similar to that seen in the chloroplast of the related peridinin dinoflagellate algae, reflecting the common evolutionary origins of the organelle.

Indexed as

GenomeTranscription, GeneticApicomplexaApicoplastsDinoflagellidaDNA-Directed RNA PolymerasesGene Expression RegulationGenes, ProtozoanRNA EditingRNA Processing, Post-TranscriptionalDNA-Directed RNA PolymerasesApicomplexaApicoplastChloroplastPlastidPost-transcriptional processingTranscription

Identifiers

PMID27485555
PMCPMC5404108
OpenAlexW2492629014

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.