Second Genome Inc. (SG) CEO Karim Dabbagh said his firm’s deal with Gilead Sciences Inc. is “pretty significant, given some of the other deals in the microbiome and inflammatory bowel disease [IBD] space,” telling BioWorld the potential $1.5 billion-plus agreement involves “biomarkers in multiple disease areas on five of Gilead’s portfolio programs in inflammation, fibrosis and oncology. Associated with that is a drug discovery collaboration around five targets in the context of IBD.”