FN medium, with sucrose concentration lowered to 3%
Standard FN medium
FN Lite medium
Reference: Samoylov, V.M., D.M. Tucker, and W.A. Parrott. 1998. Soybean [Glycine max (L.) Merrill] embryogenic cultures: the role of sucrose and total nitrogen content on proliferation. In Vitro Cell Dev. Biol.- Plant 34:8-13.