Brief Introduction
About TarDB

TarDB is a plant miRNA target repository, which is based on cross-species conservation filter, degradome/PARE-seq, and small RNA-seq data analysis. TarDB collects previously unreported miRNA target and phasiRNA data, most of which are relevant to lineage-specific or species-specific miRNAs. TarDB provides browsing and searching functionalities that allow users to explore miRNA targets in plants.

The conservation filter, degadome/PARE-seq and sRNA-seq analysis provide effective ways to obtain high-confidence miRNA targets.    Read More

home

Brief introduction of TarDB. Description of three filters implemented to obtain relatively high-confidence miRNA targets.

browse

Get miRNA targets by browsing plant species, miRNA families or choosing different types of targets.

search

Query three main types of miRNA targets deposited in TarDB by different ways.

download

Download miRNA target data in various plant species.

guide

Guidance of TarDB interfaces, particularly browsing and searching TarDB. Related links and FAQs are also included.

contact

Our contact details. Please email us if you have any comments or suggestions.

43

Plant Species

62888

Conserved miRNA Targets

4304

Degradome-supported Targets

2613

miRNA-triggered PhasiRNA loci

TarDB Plants

TarDB collects 43 species including 24 dicotyledon and 12 monocotyledon plants, 1 basal angiosperm, 1 gymnosperm, 3 Bryophytes and 2 algae species.

Cross-species Conserved miRNA Targets

TarDB collects 62888 conserved miRNA targets. The concept of TarHunter analysis is conserved miRNAs target homologous genes. See Guide page for details.   See more statistics 

Degradome/PARE-seq Supported miRNA Targets

Degradome analysis identifies 4304 high-confidence miRNA targets deposited in TarDB. See Guide page for details of the criteria in CleaveLand4 analysis.   See more statistics 

miRNA-triggered PhasiRNAs

TarDB collects 2275 21-nt miRNA-triggered phasiRNA loci from 21 species, and 338 24-nt phasiRNA loci from 10 species.   See more statistics 

Citation

  • Liu J, et al. TarDB: an online database for plant miRNA targets and miRNA-triggered phased siRNAs. BMC Genomics. 2021; 22(1):348.
    PMID: 33985427

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