LSTM, Univ Montpellier 1 article published in JoVE Engineering Analyzing Multifactorial RNA-Seq Experiments with DiCoExpress Kevin Baudry1,2,3, Christine Paysant-Le Roux1,2, Stefano Colella4, Benoît Castandet1,2, Marie-Laure Martin1,2,5 1Université Paris-Saclay, CNRS, INRAE, Univ Evry, Institute of Plant Sciences Paris-Saclay (IPS2), Orsay, France, 2Université de Paris, CNRS, INRAE, Institute of Plant Sciences Paris Saclay (IPS2), Orsay, France, 3Université Paris-Saclay, INRAE, CNRS, AgroParisTech, GQE - Le Moulon, Gif-sur-Yvette, France, 4LSTM, Univ Montpellier, INRAE, IRD, CIRAD, Institut Agro, Montpellier, France, 5Universitté Paris-Saclay, AgroParisTech, INRAE, UMR MIA-Paris, Paris, France DiCoExpress is a script-based tool implemented in R to perform an RNA-Seq analysis from quality control to co-expression. DiCoExpress handles complete and unbalanced design up to 2 biological factors. This video tutorial guides the user through the different features of DiCoExpress.