Evidence map›Paper›PMID 19503607›Full record

ArticlePLoS pathogens2009

Genomic analyses of the microsporidian Nosema ceranae, an emergent pathogen of honey bees.

R Scott Cornman, Yan Ping Chen, Michael C Schatz, Craig Street, Yan Zhao, Brian Desany, Michael Egholm, Stephen Hutchison, Jeffery S Pettis, W Ian Lipkin and 1 more

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 104 papers.

0numbers the graph read from it
0cells of the map it votes in
104citing papers in PubMed
23.6field-weighted citation impact, top 1% 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

104 citing papers in PubMed, 230 citations in OpenAlex.

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  14. Transcriptome ofInsects · 2022
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  15. Review
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  18. Impact of Genome Reduction in Microsporidia.Experientia supplementum (2012) · 2022
    Article
  19. Comparative Genomics of Microsporidia.Experientia supplementum (2012) · 2022
    Article
  20. Article

44 more citing papers are in PubMed but not listed here.

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

11 authors at 5 institutions in 1 country.

R Scott CornmanUSDA-ARS Bee Research Lab, Beltsville, Maryland, United States of America.
Yan Ping Chen
Michael C Schatz
Craig Street
Yan Zhao
Brian Desany
Michael Egholm
Stephen Hutchison
Jeffery S Pettis
W Ian Lipkin
Jay D Evans
Columbia University · USRoche (United States) · USBeltsville Agricultural Research Center · USEnzo Life Sciences (United States) · USUniversity of Maryland, College Park · US

Funding

Viral Pathogenesis and TherapeuticsU54AI057158 · NIAID · WADSWORTH CENTER · PI LIPKIN, W. IAN · 2003 to 2014
$100.8M
NIAID NIH HHS U54 AI057158
6 · The paper itself

Abstract

Recent steep declines in honey bee health have severely impacted the beekeeping industry, presenting new risks for agricultural commodities that depend on insect pollination. Honey bee declines could reflect increased pressures from parasites and pathogens. The incidence of the microsporidian pathogen Nosema ceranae has increased significantly in the past decade. Here we present a draft assembly (7.86 MB) of the N. ceranae genome derived from pyrosequence data, including initial gene models and genomic comparisons with other members of this highly derived fungal lineage. N. ceranae has a strongly AT-biased genome (74% A+T) and a diversity of repetitive elements, complicating the assembly. Of 2,614 predicted protein-coding sequences, we conservatively estimate that 1,366 have homologs in the microsporidian Encephalitozoon cuniculi, the most closely related published genome sequence. We identify genes conserved among microsporidia that lack clear homology outside this group, which are of special interest as potential virulence factors in this group of obligate parasites. A substantial fraction of the diminutive N. ceranae proteome consists of novel and transposable-element proteins. For a majority of well-supported gene models, a conserved sense-strand motif can be found within 15 bases upstream of the start codon; a previously uncharacterized version of this motif is also present in E. cuniculi. These comparisons provide insight into the architecture, regulation, and evolution of microsporidian genomes, and will drive investigations into honey bee-Nosema interactions.

Indexed as

Genes, FungalGenome, FungalAnimalsBase SequenceBeesCodonConserved SequenceData Interpretation, StatisticalEncephalitozoon cuniculiModels, GeneticMolecular Sequence DataNosemaRegulatory Elements, TranscriptionalRepetitive Sequences, Nucleic AcidSequence AlignmentSequence Homology, Nucleic AcidCodon

Identifiers

PMID19503607
PMCPMC2685015
OpenAlexW2104121186

What OpenQuestion holds

Textmetadata
LicenceCC0
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.