Evidence map›Paper›PMID 26076458›Full record

ArticlePloS one2015

Development of a Mild Viral Expression System for Gain-Of-Function Study of Phytoplasma Effector In Planta.

Sin-Fen Hu, Yu-Hsin Huang, Chan-Pin Lin, Li-Yu Daisy Liu, Syuan-Fei Hong, Chiao-Yin Yang, Hsiao-Feng Lo, Ting-Yu Tseng, Wei-Yao Chen, Shih-Shun Lin

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact, top 100% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Development of the VIGS System in the Dioecious PlantInternational journal of molecular sciences · 2019
    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

10 authors at 2 institutions in 1 country.

Sin-Fen HuInstitute of Biotechnology, National Taiwan University, Taipei, Taiwan.
Yu-Hsin HuangDepartement of Plant Pathology and Microbiology, National Taiwan University, Taipei, Taiwan.
Chan-Pin LinDepartement of Plant Pathology and Microbiology, National Taiwan University, Taipei, Taiwan.
Li-Yu Daisy LiuDepartment of Agronomy, National Taiwan University, Taipei, Taiwan.
Syuan-Fei HongDepartment of Horticulture and Landscape Architecture, National Taiwan University, Taipei, Taiwan.
Chiao-Yin YangDepartement of Plant Pathology and Microbiology, National Taiwan University, Taipei, Taiwan.
Hsiao-Feng LoDepartment of Horticulture and Landscape Architecture, National Taiwan University, Taipei, Taiwan.
Ting-Yu TsengJoint Center for Instruments and Researches, College of Bioresources and Agriculture, National Taiwan University, Taipei, Taiwan.
Wei-Yao ChenInstitute of Biotechnology, National Taiwan University, Taipei, Taiwan.
Shih-Shun LinInstitute of Biotechnology, National Taiwan University, Taipei, Taiwan; Genome and Systems Biology Degree Program, National Taiwan University, Taipei, Taiwan; Agricultural Biotechnology Research Center, Academia Sinica, Taipei, Taiwan.
National Taiwan University · TWAgricultural Biotechnology Research Center, Academia Sinica · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PHYL1 and SAP54 are orthologs of pathogenic effectors of Aster yellow witches'-broom (AYWB) phytoplasma and Peanut witches'-broom (PnWB) phytoplasma, respectively. These effectors cause virescence and phyllody symptoms (hereafter leafy flower) in phytoplasma-infected plants. T0 lines of transgenic Arabidopsis expressing the PHYL1 or SAP54 genes (PHYL1 or SAP54 plants) show a leafy flower phenotype and result in seedless, suggesting that PHYL1 and SAP54 interfere with reproduction stage that restrict gain-of-function studies in the next generation of transgenic plants. Turnip mosaic virus (TuMV) mild strain (TuGK) has an Arg182Lys mutation in the helper-component proteinase (HC-ProR182K) that blocks suppression of the miRNA pathway and prevents symptom development in TuGK-infected plants. We exploited TuGK as a viral vector for gain-of-function studies of PHYL1 and SAP54 in Arabidopsis plants. TuGK-PHYL1- and TuGK-SAP54-infected Arabidopsis plants produced identical leafy flower phenotypes and similar gene expression profiles as PHYL1 and SAP54 plants. In addition, the leafy flower formation rate was enhanced in TuGK-PHYL1- or TuGK-SAP54-infected Arabidopsis plants that compared with the T0 lines of PHYL1 plants. These results provide more evidence and novel directions for further studying the mechanism of PHYL1/SAP54-mediated leafy flower development. In addition, the TuGK vector is a good alternative in transgenic plant approaches for rapid gene expression in gain-of-function studies.

Indexed as

AnimalsAntibody FormationArabidopsisArabidopsis ProteinsBlotting, WesternFlowersHost-Pathogen InteractionsInsect VectorsPhytoplasmaPlant DiseasesPlant LeavesPlants, Genetically ModifiedRabbitsReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionRNA, MessengerArabidopsis ProteinsRNA, Messenger

Identifiers

PMID26076458
PMCPMC4468105
OpenAlexW652980613

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.