Evidence map›Paper›PMID 17653570›Full record

ArticlePlanta2007

A time-course comparative microarray analysis of an incompatible and compatible response by Glycine max (soybean) to Heterodera glycines (soybean cyst nematode) infection.

Vincent P Klink, Christopher C Overall, Nadim W Alkharouf, Margaret H MacDonald, Benjamin F Matthews

Abstract read
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In one paragraph

Article in Planta, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
16.1field-weighted citation impact, top 1% 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

48 citing papers in PubMed, 120 citations in OpenAlex.

  1. miRNA-Mediated Regulation ofInternational journal of molecular sciences · 2025
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  3. Identification of resistant sources fromFrontiers in plant science · 2023
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  11. Genomics of Plant Disease Resistance in Legumes.Frontiers in plant science · 2019
    Review
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  19. Article
  20. 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

5 authors at 2 institutions in 1 country.

Vincent P KlinkUnited States Department of Agriculture, Soybean Genomics and Improvement Laboratory, 10300 Baltimore Ave. Bldg 006, Beltsville, MD 20705, USA. heartwood27@hotmail.com
Christopher C Overall
Nadim W Alkharouf
Margaret H MacDonald
Benjamin F Matthews
United States Department of Agriculture · USTowson University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The development of an infection in soybean [Glycine max L. cultivar (cv.) Peking] roots by incompatible (I) and compatible (C) populations of soybean cyst nematode (SCN) (Heterodera glycines) was assayed using an AffymetriX soybean GeneChip. This time-course microarray analysis, using 37,744 probe sets, measured transcript abundance during I and C. These analyses reveal that infection by individual I and C H. glycines populations influence the transcription of G. max genes differently. A substantial difference in gene expression is present between I and C at 12 h post infection. Thus, G. max can differentiate between I and C nematode populations even before they have begun to select their feeding sites. The microarray analysis identified genes induced earlier in infection during I than C. MA also identified amplitude differences in transcript abundance between I and C reactions. Some of the probe sets measuring increased transcript levels during I represented no apical meristem (NAM) and WRKY transcription factors as well as NBS-LRR kinases. Later during I, heat shock protein (HSPs) probe sets (i.e. HSP90, HSP70, ClpB/HSP101) measured increased transcript abundance. These results demonstrate that G. max roots respond very differently to the different H. glycines races even before their feeding site selection has occurred. The ability of G. max to engage an I reaction, thus, appears to be dependent on the ability of root cells to recognize the different races of H. glycines because these experiments were conducted in the identical G. max genetic background.

Indexed as

Gene Expression ProfilingAnimalsGene Expression Regulation, PlantGlycine maxHost-Pathogen InteractionsModels, BiologicalOligonucleotide Array Sequence AnalysisPlant RootsSeedlingsTime FactorsTylenchoidea

Identifiers

PMID17653570
OpenAlexW2029353425

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.