Evidence map›Paper›PMID 33283864›Full record

ArticleGenome biology and evolution2020

Phylogenomic Analysis of Wolbachia Strains Reveals Patterns of Genome Evolution and Recombination.

Xiaozhu Wang, Xiao Xiong, Wenqi Cao, Chao Zhang, John H Werren, Xu Wang

Abstract readComparative Study
In one paragraph

Article in Genome biology and evolution, 2020. 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
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

20 citing papers in PubMed.

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  12. MixedbioRxiv : the preprint server for biology · 2024
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  14. Detection and quantification of naturalFrontiers in cellular and infection microbiology · 2024
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  15. Article
  16. Review
  17. Article
  18. Narrow Genetic Diversity ofInternational journal of molecular sciences · 2022
    Article
  19. Article
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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

6 authors.

Xiaozhu WangDepartment of Pathobiology, College of Veterinary Medicine, Auburn University.
Xiao XiongDepartment of Pathobiology, College of Veterinary Medicine, Auburn University.
Wenqi CaoDepartment of Pathobiology, College of Veterinary Medicine, Auburn University.
Chao ZhangTranslational Medical Center for Stem Cell Therapy and Institute for Regenerative Medicine, Shanghai East Hospital, Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and Technology, Tongji University, Shanghai, China.
John H WerrenDepartment of Biology, University of Rochester.
Xu WangDepartment of Pathobiology, College of Veterinary Medicine, Auburn University.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wolbachia are widespread intracellular bacteria that mediate many important biological processes in arthropod species. In this study, we identified 210 conserved single-copy genes in 33 genome-sequenced Wolbachia strains in the A-F supergroups. Phylogenomic analyses with these core genes indicate that all 33 Wolbachia strains maintain the supergroup relationship, which was classified previously based on the multilocus sequence typing (MLST) genes. Using an interclade recombination screening method, 14 inter-supergroup recombination events were discovered in six genes (2.9%) among 210 single-copy orthologs. This finding suggests a relatively low frequency of intergroup recombination. Interestingly, they have occurred not only between A and B supergroups (nine events) but also between A and E supergroups (five events). Maintenance of such transfers suggests possible roles in Wolbachia infection-related functions. Comparisons of strain divergence using the five genes of the MLST system show a high correlation (Pearson correlation coefficient r = 0.98) between MLST and whole-genome divergences, indicating that MLST is a reliable method for identifying related strains when whole-genome data are not available. The phylogenomic analysis and the identified core gene set in our study will serve as a valuable foundation for strain identification and the investigation of recombination and genome evolution in Wolbachia.

Indexed as

Genome, BacterialPhylogenyRecombination, GeneticWolbachiaevolutionintracellular Alphaproteobacteriamultilocus sequence typing (MLST)phylogenomicsrecombinationWolbachia

Identifiers

PMID33283864
PMCPMC7719230

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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.