The Integron Database

Welcome to INTEGRALL!

The INTEGRALL database is a freely available tool developed in order to provide an easy access to integron’s DNA sequences and genetic arrangements.

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Check here the assigned integron numbers (classes 1 to 3) and the guidelines for gene cassette nomenclature.

7865 Entries
1509 Integrase Genes
8559 Gene Cassettes
152 Genera
342 Species

Moura A, Soares M, Pereira C, Leitão N, Henriques I, Correia A (2009) INTEGRALL: a database and search engine for integrons, integrases and gene cassettes. Bioinformatics 25:1096–1098.
© INTEGRALL 1.2 2008 Last Update 09 Oct 2015