Evidence map›Paper›PMID 21803841›Full record

ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2011

Genomic structure of the cyanobacterium Synechocystis sp. PCC 6803 strain GT-S.

Naoyuki Tajima, Shusei Sato, Fumito Maruyama, Takakazu Kaneko, Naobumi V Sasaki, Ken Kurokawa, Hiroyuki Ohta, Yu Kanesaki, Hirofumi Yoshikawa, Satoshi Tabata and 2 more

Open access · goldAbstract read
In one paragraph

Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
5.6field-weighted citation impact, top 4% 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

24 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Evolution of Ycf54-independent chlorophyll biosynthesis in cyanobacteria.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. The Response Regulator Slr1588 RegulatesFrontiers in microbiology · 2017
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Comparative genome analysis of the closely related Synechocystis strains PCC 6714 and PCC 6803.DNA research : an international journal for rapid publication of reports on genes and genomes · 2014
    Article
  19. Article
  20. 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

12 authors at 6 institutions in 1 country.

Naoyuki TajimaDepartment of Life Sciences, Graduate School of Arts and Sciences, University of Tokyo, Komaba 3-8-1, Meguro-ku, Tokyo 153-8902, Japan.
Shusei Sato
Fumito Maruyama
Takakazu Kaneko
Naobumi V Sasaki
Ken Kurokawa
Hiroyuki Ohta
Yu Kanesaki
Hirofumi Yoshikawa
Satoshi Tabata
Masahiko Ikeuchi
Naoki Sato
The University of Tokyo · JPKazusa DNA Research Institute · JPTokyo Institute of Technology · JPTokyo University of Agriculture · JPKyoto Sangyo University · JPTokyo Medical and Dental University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Synechocystis sp. PCC 6803 is the most popular cyanobacterial strain, serving as a standard in the research fields of photosynthesis, stress response, metabolism and so on. A glucose-tolerant (GT) derivative of this strain was used for genome sequencing at Kazusa DNA Research Institute in 1996, which established a hallmark in the study of cyanobacteria. However, apparent differences in sequences deviating from the database have been noticed among different strain stocks. For this reason, we analysed the genomic sequence of another GT strain (GT-S) by 454 and partial Sanger sequencing. We found 22 putative single nucleotide polymorphisms (SNPs) in comparison to the published sequence of the Kazusa strain. However, Sanger sequencing of 36 direct PCR products of the Kazusa strains stored in small aliquots resulted in their identity with the GT-S sequence at 21 of the 22 sites, excluding the possibility of their being SNPs. In addition, we were able to combine five split open reading frames present in the database sequence, and to remove the C-terminus of an ORF. Aside from these, two of the Insertion Sequence elements were not present in the GT-S strain. We have thus become able to provide an accurate genomic sequence of Synechocystis sp. PCC 6803 for future studies on this important cyanobacterial strain.

Indexed as

Sequence Analysis, DNAAmino Acid SequenceBacterial ProteinsChromosome MappingCyanobacteriaDatabases, GeneticDNA Transposable ElementsGenome, BacterialMolecular Sequence DataPolymorphism, Single NucleotideReference StandardsSpecies SpecificitySynechocystisBacterial ProteinsDNA Transposable Elements

Identifiers

PMID21803841
PMCPMC3190959
OpenAlexW2163097876

What OpenQuestion holds

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LicenceCC BY-NC
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.