mirEX

RNA Type: miRNA

Overview: mirEX is a platform for comparative analysis of primary microRNA expression data. RT–qPCR-based gene expression profiles are stored in a universal and expandable database scheme and wrapped by an intuitive user-friendly interface. The mirEX interface allows a simultaneous comparison of expression levels between various microRNA genes in diverse organs and developmental stages. Currently, mirEX integrates information about the expression profile of 190 Arabidopsis thaliana pri-miRNAs in seven different developmental stages: seeds, seedlings and various organs of mature plants. Additionally, by providing RNA structural models, publicly available deep sequencing results, experimental procedure details and careful selection of auxiliary data in the form of web links, mirEX can function as a one-stop solution for Arabidopsis microRNA information.

Search Methods:

• Keyword: search by miRNA name or miRNA families
• TAG: search by miR families or development(al) stage(s).

Source: In house experimental data (RT-PCR, qPCR and high-throughput platform), Pant et al. (19).

Information Source: Experimental.

Information Content: Arabidopsis thaliana, developmental stages, miRNA families, pri-miRNA expression.

Reference: Bielewicz D, Dolata J, Zielezinski A, et al.

PubmedID: 22013167.

Year: 2012

Multiple search: Yes

Download: FASTA, Other.

Genomic Overview: No

Organism: Arabidopsis Thaliana (Thale Cress).

Url: http://bioinfo.amu.edu.pl/mirex