Molecular Characterization of Nine TRAF Genes in Yellow Catfish () and Their Expression Profiling in Response to Infection.

The yellow catfish () is an economic fish with a large breeding scale, and diseases have led to huge economic losses. Tumor necrosis factor receptor-associated factors (TRAFs) are a class of intracellular signal transduction proteins that play an important role in innate and adaptive immune responses by mediating NF-κB, JNK and MAPK signaling pathways. However, there are few studies on the TRAF gene family in yellow catfish.