\name{OpenmRNABam} \alias{OpenmRNABam} \title{This function loads Bam files generated by local mapping with bowte in oneChannelGUI} \description{ The function creates and expressionSet starting from the association of reads mapped by Bowtie using chromosome oriented mapping controlled by oneChannelGUI and associate those mapping to gene-level regions extracted by UCSC browser. IMPORTANT at the present time the expression set is base on gene-level data and not on exon-level data. } \usage{OpenmRNABam()} \author{Raffaele A Calogero} \keyword{utilities}