At1g71830: SERK1 (SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASE 1)

Plasma membrane LRR receptor-like serine threonine kinase expressed during embryogenesis in locules until stage 6 anthers, with higher expression in the tapetal cell layer. SERK1 and SERK2 receptor kinases function redundantly as an important control point for sporophytic development controlling male gametophyte production. later