Evidence map›Paper›PMID 35575548›Full record

ArticleApplied and environmental microbiology2022

Riemerella anatipestifer T9SS Effector SspA Functions in Bacterial Virulence and Defending Natural Host Immunity.

Zongchao Chen, Pengfei Niu, Xiaomei Ren, Wenlong Han, Ruyu Shen, Min Zhu, Yang Yu, Chan Ding, Shengqing Yu

Open access · greenAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Deciphering defensive mechanisms inFrontiers in immunology · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Advances in the type IX secretion system: an exploration focusing onCurrent research in microbial sciences · 2025
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. 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

9 authors at 2 institutions in 1 country.

Zongchao ChenShanghai Veterinary Research Institutegrid.464410.3, Chinese Academy of Agricultural Sciences (CAAS), Shanghai, China.
Pengfei NiuShanghai Veterinary Research Institutegrid.464410.3, Chinese Academy of Agricultural Sciences (CAAS), Shanghai, China.
Xiaomei RenShanghai Veterinary Research Institutegrid.464410.3, Chinese Academy of Agricultural Sciences (CAAS), Shanghai, China.
Wenlong HanShanghai Veterinary Research Institutegrid.464410.3, Chinese Academy of Agricultural Sciences (CAAS), Shanghai, China.
Ruyu ShenShanghai Veterinary Research Institutegrid.464410.3, Chinese Academy of Agricultural Sciences (CAAS), Shanghai, China.
Min ZhuShanghai Veterinary Research Institutegrid.464410.3, Chinese Academy of Agricultural Sciences (CAAS), Shanghai, China.
Yang YuJiangsu Agri-animal Husbandry Vocational College, Taizhou, Jiangsu, China.
Chan DingShanghai Veterinary Research Institutegrid.464410.3, Chinese Academy of Agricultural Sciences (CAAS), Shanghai, China.
Shengqing YuShanghai Veterinary Research Institutegrid.464410.3, Chinese Academy of Agricultural Sciences (CAAS), Shanghai, China.ORCID 0000-0003-1586-4277
Shanghai Veterinary Research Institute · CNJiangsu Agri-animal Husbandry Vocational College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Riemerella anatipestifer is a major pathogenic agent of duck septicemic and exudative diseases. Recent studies have shown that the R. anatipestifer type IX secretion system (T9SS) is a crucial factor in bacterial virulence. The AS87_RS04190 protein was obviously missing from the secreted proteins of the T9SS mutant strain Yb2Δ

Indexed as

Flavobacteriaceae InfectionsPoultry DiseasesRiemerellaAnimalsBacitracinBacterial ProteinsDucksFibrinogenGelatinSerineSubtilisinsVirulenceVirulence FactorsBacitracinBacterial ProteinsFibrinogenGelatinSerineSubtilisinsVirulence Factorsprotease activityRiemerella anatipestifersubtilisin-like serine proteaseT9SSvirulence

Identifiers

PMID35575548
PMCPMC9195944
OpenAlexW4280490642

What OpenQuestion holds

Textmetadata
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.