Evidence map›Paper›PMID 19221798›Full record

ArticleMolecular genetics and genomics : MGG2009

Characterization of cyclophilin-encoding genes in Phytophthora.

Pamela Hui Peng Gan, Weixing Shan, Leila M Blackman, Adrienne R Hardham

Abstract read
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In one paragraph

Article in Molecular genetics and genomics : MGG, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.5field-weighted citation impact, top 33% 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

13 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
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  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Microbial cyclophilins: specialized functions in virulence and beyond.World journal of microbiology & biotechnology · 2017
    Review
  10. Article
  11. 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

4 authors at 1 institution in 2 countries.

Pamela Hui Peng GanPlant Cell Biology Group, Research School of Biological Sciences, School of Biology, The Australian National University, GPO Box 475, Canberra, ACT, 2601, Australia. pamela.gan@anu.edu.au
Weixing Shan
Leila M Blackman
Adrienne R Hardham
Australian National University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent research has shown that cyclophilins, proteins that catalyze the isomerization of peptidyl-prolyl bonds, play a variety of important roles in infection, including facilitating host penetration and colonization and activating pathogen effector proteins within the host cytoplasm. In the current study, bioinformatic analysis of the genomes of three species of plant pathogens in the genus Phytophthora has revealed extensive synteny between the 20 or 21 members of the cyclophilin gene family. In P. infestans, extensive EST studies give evidence of the expression of 14 of the 21 genes. Sequences homologous to 12 of the 14 expressed P. infestans cyclophilins were isolated using PCR and gene-specific primers in the broad host range pathogen, P. nicotianae. Quantitative real-time PCR measurements of transcript levels in P. nicotianae at four stages of asexual development and during infection of resistant and susceptible tobacco plants gave evidence of expression of seven of the P. nicotianae homologs. The most abundantly expressed gene, PnCyPA, has a lower mRNA level in zoospores compared to other stages of asexual development and its expression increases during infection of susceptible plants. Immunocytochemical studies indicate that PnCyPA occurs in the nucleus and cytoplasm of P. nicotianae cells and is secreted from germinated cysts.

Indexed as

Algal ProteinsComputational BiologyCyclophilinsExpressed Sequence TagsMultigene FamilyPhylogenyPhytophthoraPhytophthora infestansPlant DiseasesProtein Structure, TertiaryAlgal ProteinsCyclophilins

Identifiers

PMID19221798
OpenAlexW2078434749

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.