The () Gene Is Required for Megaspore Mother Cell Specification and Gametophyte Development.

In plants, the role of TRAF-like proteins with meprin and the TRAF homology (MATH) domain is far from clear. In animals, these proteins serve as adapter molecules to mediate signal transduction from Tumor Necrosis Factor Receptor to downstream effector molecules. A seed-sterile mutant with a disrupted TRAF-like gene () exhibiting aberrant gametogenesis led us to investigate the developmental role of this gene in Arabidopsis ().