Evidence map›Paper›PMID 21186175›Full record

ArticlePlant & cell physiology2011

OryzaExpress: an integrated database of gene expression networks and omics annotations in rice.

Kazuki Hamada, Kohei Hongo, Keita Suwabe, Akifumi Shimizu, Taishi Nagayama, Reina Abe, Shunsuke Kikuchi, Naoki Yamamoto, Takaaki Fujii, Koji Yokoyama and 10 more

Abstract read
In one paragraph

Article in Plant & cell physiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

50 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. The Original Form of CFrontiers in plant science · 2022
    Article
  7. Genomics and transcriptomics to protect rice (Frontiers in plant science · 2022
    Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Gene coexpression network forPlant biotechnology (Tokyo, Japan) · 2017
    Article
  20. RapaNet: A Web Tool for the Co-Expression Analysis ofEvolutionary bioinformatics online · 2017
    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

20 authors.

Kazuki HamadaSchool of Agriculture, Meiji University, Kawasaki, 214-8571 Japan.
Kohei Hongo
Keita Suwabe
Akifumi Shimizu
Taishi Nagayama
Reina Abe
Shunsuke Kikuchi
Naoki Yamamoto
Takaaki Fujii
Koji Yokoyama
Hiroko Tsuchida
Kazumi Sano
Takako Mochizuki
Nobuhiko Oki
Youko Horiuchi
Masahiro Fujita
Masao Watanabe
Makoto Matsuoka
Nori Kurata
Kentaro Yano

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Similarity of gene expression profiles provides important clues for understanding the biological functions of genes, biological processes and metabolic pathways related to genes. A gene expression network (GEN) is an ideal choice to grasp such expression profile similarities among genes simultaneously. For GEN construction, the Pearson correlation coefficient (PCC) has been widely used as an index to evaluate the similarities of expression profiles for gene pairs. However, calculation of PCCs for all gene pairs requires large amounts of both time and computer resources. Based on correspondence analysis, we developed a new method for GEN construction, which takes minimal time even for large-scale expression data with general computational circumstances. Moreover, our method requires no prior parameters to remove sample redundancies in the data set. Using the new method, we constructed rice GENs from large-scale microarray data stored in a public database. We then collected and integrated various principal rice omics annotations in public and distinct databases. The integrated information contains annotations of genome, transcriptome and metabolic pathways. We thus developed the integrated database OryzaExpress for browsing GENs with an interactive and graphical viewer and principal omics annotations (http://riceball.lab.nig.ac.jp/oryzaexpress/). With integration of Arabidopsis GEN data from ATTED-II, OryzaExpress also allows us to compare GENs between rice and Arabidopsis. Thus, OryzaExpress is a comprehensive rice database that exploits powerful omics approaches from all perspectives in plant science and leads to systems biology.

Indexed as

Databases, GeneticGene Regulatory NetworksArabidopsisComputational BiologyGenome, PlantGenomicsMolecular Sequence AnnotationOligonucleotide Array Sequence AnalysisOryzaUser-Computer Interface

Identifiers

PMID21186175
PMCPMC3037078

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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.