Evidence map›Paper›PMID 29228896›Full record

ArticleBMC genomics2017

Global gene expression in two potato cultivars in response to 'Candidatus Liberibacter solanacearum' infection.

Julien G Levy, Azucena Mendoza, J Creighton Miller, Cecilia Tamborindeguy, Elizabeth A Pierson

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

10 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
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  4. The functional decline of tomato plants infected byFrontiers in plant science · 2024
    Article
  5. Global expression patterns ofFrontiers in plant science · 2023
    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

5 authors at 1 institution in 1 country.

Julien G LevyDepartment of Horticultural Sciences, Texas A&M University, College Station, TX, 77843, USA. Julienlevy@tamu.edu.
Azucena MendozaDepartment of Entomology, Texas A&M University, College Station, TX, 77843, USA.
J Creighton MillerDepartment of Horticultural Sciences, Texas A&M University, College Station, TX, 77843, USA.
Cecilia TamborindeguyDepartment of Entomology, Texas A&M University, College Station, TX, 77843, USA.
Elizabeth A PiersonDepartment of Horticultural Sciences, Texas A&M University, College Station, TX, 77843, USA.
Texas A&M University · US

Funding

Texas A&M AgriLife Research Zebra Chip Management Program grant number 06-407135
6 · The paper itself

Abstract

backgroundTranscriptomic analyses were performed to compare the molecular responses of two potato varieties previously shown to differ in the severity of disease symptoms due to infection by "Candidatus Liberibacter solanacearum" (Lso), the causative agent of Zebra Chip in potato. A factorial design utilizing the two varieties and psyllids either harboring Lso or without bacteria was used to discriminate varietal responses to pathogen infection versus psyllid feeding. Plant response was determined from leaf samples 3 weeks after infection.

resultsIn response to Lso infection, 397 genes were differentially expressed in the variety Atlantic (most susceptible) as compared to 1027 genes in Waneta. Over 80% of the transcriptionally-changed genes were down-regulated in both varieties, including genes involved in photosynthesis or primary and secondary metabolism. Many of the Lso-responsive genes involved in stress responses or hormonal pathways were regulated differently in the two potato varieties.

conclusionsThis study focused on the time point just prior to the onset of symptom development and provides valuable insight into the mechanisms of Liberibacter pathogenicity, especially the widespread suppression of plant gene expression, including genes involved in plant defenses.

Indexed as

RhizobiaceaeTranscriptomeGene Expression ProfilingMetabolic Networks and PathwaysPlant DiseasesSolanum tuberosumStress, PhysiologicalCandidatus Liberibacter solanacearumPotatoPsyllidsTranscriptomeZebra Chip

Identifiers

PMID29228896
PMCPMC5725879
OpenAlexW2774550351

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.