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PMTED  

 Welcome to Plant MicroRNA Target Expression Database!

PMTED is a Plant MicroRNA Target Expression Database to study the microRNA (miRNA) functions by inferring their target gene expression profiles among the large amount of existing microarray data. It provides the following services:

  • Basic Information: Search miRNA targets, retrieve expression data and find out differentially expressed genes.
    • By miRNA: Search target gene expression patterns by miRNA names.
    • By experiment: Search target gene expression patterns by key words in experiment annotations. Explore the gene expression profiles of all the targets of each miRNA at once.
    • By target gene ID: Search target gene expression patterns by their IDs. Explore only one target at a time.
    • By target prediction: Predict your miRNA targets and retrieve their microarray expression data.
  • Meta-Network: Search and browse the result of meta-analysis.
    • Search: perform a combinatorial query of annotated bioprocesses, species, and microRNA family names for meta-analysis result.
    • Browse: Present a global visualization about the relationship among species, bioprocesses, conditions, and miRNA families.
      • By miRNA: Browse the meta-networks starting from a selected miRNA.
      • By condition: Browse the meta-networks starting from a selected experimental condition.
      • By bio-process: Browse the meta-networks starting from a selected bioprocess (biotic, abiotic, or development).

Funding: National High-tech Development Plan "863" Program

Total IPPage vistedCurrent online
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    Statistics

    Plant Species: 12
    Experiments: 311
    Arrays: 3492
    miRNAs: 1897
    Target Genes: 5449

    News

  • Updated basic search and advance search.(2012.5.26)

  • The data of 12 plant species are in the database. The download function is under development.(2012.3.24)

  • Meta-analysis for multi-elements were added.(2012.2.19)

  • PMTED version 1.0 is released.(2012.1.1)