- ISMU 1.0 and 2.0 are pipelines for genome-wide selection that allow for automated SNP detection, genotyping, and genomic selection in plant breeding. - ISMU 1.0 featured a graphical user interface and automated data cleaning. ISMU 2.0 adds capabilities for genomic selection like multiple GS methods, cross validation, and output in HTML and PDF. - Factors affecting genomic selection models include marker density, population size, trait heritability, and relationship between training and selection populations. Validation studies are needed to select the best model.