Goose RIG-I functions in innate immunity against Newcastle disease virus infections.

Mammalian retinoic acid-inducible gene I (RIG-I) is a chief antiviral gene sensing viral RNA molecules including Newcastle disease virus (NDV). In this study, goose RIG-I gene (gRIG-I) was identified. The 2805 bp-long gene encodes a gRIG-I protein that exhibits 93.