Evidence map›Paper›PMID 20309551›Full record

ArticleCurrent genetics2010

Complete sequence of the mitochondrial genome of a diatom alga Synedra acus and comparative analysis of diatom mitochondrial genomes.

Nikolai V Ravin, Yuri P Galachyants, Andrey V Mardanov, Alexey V Beletsky, Darya P Petrova, Tatyana A Sherbakova, Yuliya R Zakharova, Yelena V Likhoshway, Konstantin G Skryabin, Mikhail A Grachev

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Current genetics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
  2. Biology · 2021
    Article
  3. Mitochondrial Genome Evolution in Pelagophyte Algae.Genome biology and evolution · 2021
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Complete mitochondrial genome sequence of the freshwater diatomMitochondrial DNA. Part B, Resources · 2017
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Aquaporin-like protein of the diatom Synedra acus.Doklady. Biochemistry and biophysics
    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

10 authors at 2 institutions in 1 country.

Nikolai V RavinCentre "Bioengineering" RAS, Moscow, Russia.
Yuri P Galachyants
Andrey V Mardanov
Alexey V Beletsky
Darya P Petrova
Tatyana A Sherbakova
Yuliya R Zakharova
Yelena V Likhoshway
Konstantin G Skryabin
Mikhail A Grachev
Limnological Institute · RUBioengineering Center · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The first two mitochondrial genomes of marine diatoms were previously reported for the centric Thalassiosira pseudonana and the raphid pennate Phaeodactylum tricornutum. As part of a genomic project, we sequenced the complete mitochondrial genome of the freshwater araphid pennate diatom Synedra acus. This 46,657 bp mtDNA encodes 2 rRNAs, 24 tRNAs, and 33 proteins. The mtDNA of S. acus contains three group II introns, two inserted into the cox1 gene and containing ORFs, and one inserted into the rnl gene and lacking an ORF. The compact gene organization contrasts with the presence of a 4.9-kb-long intergenic region, which contains repeat sequences. Comparison of the three sequenced mtDNAs showed that these three genomes carry similar gene pools, but the positions of some genes are rearranged. Phylogenetic analysis performed with a fragment of the cox1 gene of diatoms and other heterokonts produced a tree that is similar to that derived from 18S RNA genes. The introns of mtDNA in the diatoms seem to be polyphyletic. This study demonstrates that pyrosequencing is an efficient method for complete sequencing of mitochondrial genomes from diatoms, and may soon give valuable information about the molecular phylogeny of this outstanding group of unicellular organisms.

Indexed as

Genome, MitochondrialBase SequenceCyclooxygenase 1DiatomsMolecular Sequence DataOpen Reading FramesPhylogenyRNA, TransferCyclooxygenase 1RNA, Transfer

Identifiers

PMID20309551
OpenAlexW2033524509

What OpenQuestion holds

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Registered trials

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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.