Evidence map›Paper›PMID 30337609›Full record

ArticleScientific reports2018

The pathogenic mechanisms of Tilletia horrida as revealed by comparative and functional genomics.

Aijun Wang, Linxiu Pang, Na Wang, Peng Ai, Desuo Yin, Shuangcheng Li, Qiming Deng, Jun Zhu, Yueyang Liang, Jianqing Zhu and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

15 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
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  5. Whole Genome Identification and Biochemical Characteristics of theInternational journal of molecular sciences · 2024
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  6. Article
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  8. Draft genome sequencing ofFrontiers in microbiology · 2023
    Article
  9. Review
  10. Functional Analyses of a Small Secreted Cysteine-Rich Protein ThSCSP_14 inInternational journal of molecular sciences · 2022
    Article
  11. ThSCSP_12: Novel Effector inInternational journal of molecular sciences · 2022
    Article
  12. Article
  13. Article
  14. Article
  15. 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

12 authors at 2 institutions in 2 countries.

Aijun WangRice Research Institute of Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, 611130, China.ORCID http://orcid.org/0000-0002-2985-5796
Linxiu PangRice Research Institute of Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, 611130, China.
Na WangRice Research Institute of Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, 611130, China.
Peng AiRice Research Institute of Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, 611130, China.
Desuo YinFood Crop Research Institute, Hubei Academy of Agricultural Science, Wuhan, Hubei, 611130, China.
Shuangcheng LiRice Research Institute of Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, 611130, China.
Qiming DengRice Research Institute of Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, 611130, China.
Jun ZhuRice Research Institute of Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, 611130, China.
Yueyang LiangRice Research Institute of Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, 611130, China.
Jianqing ZhuRice Research Institute of Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, 611130, China.ORCID http://orcid.org/0000-0003-4921-1215
Ping LiRice Research Institute of Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, 611130, China.
Aiping ZhengRice Research Institute of Sichuan Agricultural University, Wenjiang, Chengdu, Sichuan, 611130, China. apzh0602@gmail.com.
Sichuan Agricultural University · CNHubei Academy of Agricultural Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tilletia horrida is a soil-borne, mononucleate basidiomycete fungus with a biotrophic lifestyle that causes rice kernel smut, a disease that is distributed throughout hybrid rice growing areas worldwide. Here we report on the high-quality genome sequence of T. horrida; it is composed of 23.2 Mb that encode 7,729 predicted genes and 6,973 genes supported by RNA-seq. The genome contains few repetitive elements that account for 8.45% of the total. Evolutionarily, T. horrida lies close to the Ustilago fungi, suggesting grass species as potential hosts, but co-linearity was not observed between T. horrida and the barley smut Ustilago hordei. Genes and functions relevant to pathogenicity were presumed. T. horrida possesses a smaller set of carbohydrate-active enzymes and secondary metabolites, which probably reflect the specific characteristics of its infection and biotrophic lifestyle. Genes that encode secreted proteins and enzymes of secondary metabolism, and genes that are represented in the pathogen-host interaction gene database genes, are highly expressed during early infection; this is consistent with their potential roles in pathogenicity. Furthermore, among the 131 candidate pathogen effectors identified according to their expression patterns and functionality, we validated two that trigger leaf cell death in Nicotiana benthamiana. In summary, we have revealed new molecular mechanisms involved in the evolution, biotrophy, and pathogenesis of T. horrida.

Indexed as

Genome, FungalBiological EvolutionFungal ProteinsGene Expression ProfilingGenomicsHost-Pathogen InteractionsOryzaPhylogenyPlant DiseasesUstilaginalesVirulence FactorsFungal ProteinsVirulence Factors

Identifiers

PMID30337609
PMCPMC6194002
OpenAlexW2897879789

What OpenQuestion holds

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LicenceCC BY
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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.