PmiRExAt

PmiRExAt is a new online web resource that provides the most comprehensive comparative view yet of plant microRNAs (miRNAs) expression in multiple tissues, developmental stages of wheat, rice and maize. Meta-analysis of the publicly available small RNA datasets showed significant expression patterns of several miRNAs. This web resource and service can be used by plant science community to study expression patterns of miRNAs. PmiRExAt application program interface, a simple object access protocol web service allows other programmers to remotely invoke the methods written for doing programmatic search operations on PmiRExAt database.