Project description:The Arabidopsis T-DNA insertion mutant of Di19-3 (SALK_072390) showed involvement in various physiological responses like photomorphogenesis, lateral rootgrowth and development. We identified that Di19 is also involved in auxin and ethylene mediated responses. Therefore, to identify the downstream pathways affected in the Di19 mutant, we performed transcriptome profiling of mutant vs wild type using Affymetrix microarray platform.