Evidence map›Paper›PMID 9869427›Full record

ArticlePlant molecular biology1998

Cloning of genes by mRNA differential display induced during the hypersensitive reaction of soybean after inoculation with Pseudomonas syringae pv. glycinea.

K Seehaus, R Tenhaken

Abstract read
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Article in Plant molecular biology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
10.3field-weighted citation impact, top 2% 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

24 citing papers in PubMed, 83 citations in OpenAlex.

  1. Review
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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

2 authors at 1 institution in 1 country.

K SeehausUniversität Kaiserslautern, FB Biologie, Kaiserslautern, Germany.
R Tenhaken
University of Kaiserslautern · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Soybean (Glycine max [L.] Merr.) cell suspension cultures (cv. Williams 82) inoculated with the pathogenic bacteria Pseudomonas syringae pv. glycinea respond with a hypersensitive reaction (HR) when the bacteria express the avirulence gene avrA. A mRNA differential display was established for this system to allow the identification of genes induced during the HR. Six PCR-fragments (DD1-DD6) from the differential display analysis were identified, which are induced during the HR. Database searches revealed that the fragment DD1 encodes chalcone isomerase and DD2 was identified as ubiquitin. The fragment DD3 shares significant homology to the signalling molecule 14-3-3. The partial DD4 product is homologous to the enhancer of rudimentary from Drosophila and an uncharacterized homologue of it from Arabidopsis. The fragment DD5 is similar to glucose-6-phosphate dehydrogenase which provides NADPH to the cell. The PCR-product DD6 seems to be a new leucine-rich-repeat disease resistance gene from soybean, which is significantly induced during the HR. All of the identified genes are clearly induced during a HR in infected plants of the same cultivar, indicating that results from the cell culture model system can be transferred to intact plants. These studies show that complex mRNA differential display is a powerful tool to identify new induced gene in plant-pathogen interactions.

Indexed as

Gene Expression Regulation, PlantGenes, PlantAmino Acid SequenceAnimalsArabidopsisCells, CulturedCloning, MolecularDatabases, FactualDrosophilaGlycine maxIntramolecular LyasesMolecular Sequence DataOryzaPolymerase Chain ReactionProtein BiosynthesisPseudomonaschalcone isomeraseIntramolecular LyasesRNA, Messenger

Identifiers

PMID9869427
OpenAlexW276538718

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.