Evidence map›Paper›PMID 33873791›Full record

ArticleThe New phytologist2004

Identification of premycorrhiza-related plant genes in the association between Quercus robur and Piloderma croceum.

Andrea Krüger, Tatjana Pescaron Kan-Berghöfer, Patrick Frettinger, Sylvie Herrmann, François Buscot, Ralf Oelmüller

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Article in The New phytologist, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

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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

6 authors.

Andrea KrügerInstitute of General Botany and Plant Physiology, FSU Jena, Dornburger Strasse 159, D-07743 Jena, Germany.
Tatjana Pescaron Kan-BerghöferInstitute of General Botany and Plant Physiology, FSU Jena, Dornburger Strasse 159, D-07743 Jena, Germany.
Patrick FrettingerInstitute of General Botany and Plant Physiology, FSU Jena, Dornburger Strasse 159, D-07743 Jena, Germany.
Sylvie HerrmannInstitute of General Botany and Plant Physiology, FSU Jena, Dornburger Strasse 159, D-07743 Jena, Germany.
François BuscotInstitute of Ecology, Department of Environmental Sciences, FSU Jena, Dornburger Strasse 159, D-07743 Jena, Germany.
Ralf OelmüllerInstitute of General Botany and Plant Physiology, FSU Jena, Dornburger Strasse 159, D-07743 Jena, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

•  An in vitro system with micropropagated oaks (Quercus robur) and the ectomycorrhizal fungus Piloderma croceum, which is characterized by a delayed mycorrhiza formation, was used to identify plant transcripts upregulated in the premycorrhizal phase. •  Complementary DNA (cDNA) populations of uninoculated roots and fungal mycelium were subtracted from a cDNA population of inoculated roots. Differential expression was confirmed by reverse Northern and 50 clones for different polypeptides were found to be up-regulated. Twenty-nine clones were investigated in more detail. •  For approximately half of the cDNA fragments no homologies could be identified in databases. The residual fragments code for polypeptides with homologies to known proteins involved in signal perception and transmission, stress responses, metabolism and growth. •  Since many of the identified genes have not yet been described in the context of symbiotic events, their potential roles during early phases of the recognition process are discussed.

Indexed as

ectomycorrhizaPiloderma croceumpremycorrhiza related plant genesQuercus robur (common oak)suppression subtractive hybridization

Identifiers

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.