Evidence map›Paper›PMID 14676315›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2003

Gene expression analysis of plant host-pathogen interactions by SuperSAGE.

Hideo Matsumura, Stefanie Reich, Akiko Ito, Hiromasa Saitoh, Sophien Kamoun, Peter Winter, Gunter Kahl, Monika Reuter, Detlev H Kruger, Ryohei Terauchi

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
21.7field-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

84 citing papers in PubMed, 283 citations in OpenAlex.

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24 more citing papers are in PubMed but not listed here.

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 3 institutions in 2 countries.

Hideo MatsumuraIwate Biotechnology Research Center, Narita 22-174-4, Kitakami, Iwate, 024-0003, Japan.
Stefanie Reich
Akiko Ito
Hiromasa Saitoh
Sophien Kamoun
Peter Winter
Gunter Kahl
Monika Reuter
Detlev H Kruger
Ryohei Terauchi
Charité - Universitätsmedizin Berlin · DEIwate Biotechnology Research Center · JPGoethe University Frankfurt · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The type III restriction endonuclease EcoP15I was used in isolating fragments of 26 bp from defined positions of cDNAs. We call this substantially improved variant to the conventional serial analysis of gene expression (SAGE) procedure "SuperSAGE." By applying SuperSAGE to Magnaporthe grisea (blast)-infected rice leaves, gene expression profiles of both the rice host and blast fungus were simultaneously monitored by making use of the fully sequenced genomes of both organisms, revealing that the hydrophobin gene is the most actively transcribed M. grisea gene in blast-infected rice leaves. Moreover, SuperSAGE was applied to study gene expression changes before the so-called hypersensitive response in INF1 elicitor-treated Nicotiana benthamiana, a "nonmodel" organism for which no DNA database is available. Again, SuperSAGE allowed rapid identification of genes up- or down-regulated by the elicitor. Surprisingly, many of the down-regulated genes coded for proteins involved in photosynthesis. SuperSAGE will be especially useful for transcriptome profiling of two or more interacting organisms like hosts and pathogens, and of organisms, for which no DNA database is available.

Indexed as

Base SequenceDNA PrimersGene Expression ProfilingGene Expression Regulation, PlantModels, GeneticMolecular Sequence DataOryzaPhytophthoraPlant DiseasesPlant LeavesPlant ProteinsReverse Transcriptase Polymerase Chain ReactionDNA PrimersPlant Proteins

Identifiers

PMID14676315
PMCPMC307634
OpenAlexW2122889787

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.