Evidence map›Paper›PMID 24534435›Full record

ArticleGenome biology and evolution2014

Molecular evolution of the substrate utilization strategies and putative virulence factors in mosquito-associated Spiroplasma species.

Tean-Hsu Chang, Wen-Sui Lo, Chuan Ku, Ling-Ling Chen, Chih-Horng Kuo

Open access · goldAbstract read
In one paragraph

Article in Genome biology and evolution, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
8.9field-weighted citation impact, top 3% 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

31 citing papers in PubMed, 44 citations in OpenAlex.

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  11. Genome Reduction in the Mosquito Symbiont Asaia.Genome biology and evolution · 2019
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  17. Article
  18. Complete Genome Sequence ofGenome announcements · 2017
    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

5 authors at 2 institutions in 1 country.

Tean-Hsu ChangInstitute of Plant and Microbial Biology, Academia Sinica, Taipei, Taiwan.
Wen-Sui Lo
Chuan Ku
Ling-Ling Chen
Chih-Horng Kuo
Institute of Plant and Microbial Biology, Academia Sinica · TWNational Chung Hsing University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Comparative genomics provides a powerful tool to characterize the genetic differences among species that may be linked to their phenotypic variations. In the case of mosquito-associated Spiroplasma species, such approach is useful for the investigation of their differentiations in substrate utilization strategies and putative virulence factors. Among the four species that have been assessed for pathogenicity by artificial infection experiments, Spiroplasma culicicola and S. taiwanense were found to be pathogenic, whereas S. diminutum and S. sabaudiense were not. Intriguingly, based on the species phylogeny, the association with mosquito hosts and the gain or loss of pathogenicity in these species appears to have evolved independently. Through comparison of their complete genome sequences, we identified the genes and pathways that are shared by all or specific to one of these four species. Notably, we found that a glycerol-3-phosphate oxidase gene (glpO) is present in S. culicicola and S. taiwanense but not in S. diminutum or S. sabaudiense. Because this gene is involved in the production of reactive oxygen species and has been demonstrated as a major virulence factor in Mycoplasma, this distribution pattern suggests that it may be linked to the observed differences in pathogenicity among these species as well. Moreover, through comparative analysis with other Spiroplasma, Mycoplasma, and Mesoplasma species, we found that the absence of glpO in S. diminutum and S. sabaudiense is best explained by independent losses. Finally, our phylogenetic analyses revealed possible recombination of glpO between distantly related lineages and local rearrangements of adjacent genes.

Indexed as

Evolution, MolecularGenes, BacterialAnimalsCulicidaeDNA, BacterialEntomoplasmataceaeGenomicsGlycerolphosphate DehydrogenaseMolecular Sequence DataMycoplasmaPhylogenySequence Analysis, DNASpecies SpecificitySpiroplasmaVirulence FactorsDNA, Bacterialglycerol-3-phosphate oxidaseGlycerolphosphate DehydrogenaseVirulence FactorsglpOglycerol-3-phosphate oxidaseMollicutesmosquitoSpiroplasmavirulence factor

Identifiers

PMID24534435
PMCPMC3971584
OpenAlexW2096198365

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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.