PLAC8 and severe congenital neutropenia: Surprisingly, of the 12 genes, two genes (Glyma.11g234400 and Glyma.11g234500) had high similarity to the previously identified SCN resistance genes Glyma.18G022600 and Glyma.18G022500 at rhg1. Glyma.11g234400 encodes (Z)-gamma-bisabolene synthase 1-related protein (a homolog of PLAC8 family protein) and Glyma.11g234500 encodes an α-SNAP, therefore, we designated these two genes as GmPLAC8 and GmSNAP11, respectively.