Rapid and efficient transformation of diploid Medicago truncatula and Medicago sativa ssp. falcata lines improved in somatic embryogenesis. - Trinh, ,T..H.,.; Patel, ,P.,.; Kondorosi, ,K.,.; Durand, ,P.,.; Kamate, ,K.,.; Baner, ,P.,.; and Kondorosi, ,A.. (Plant Cell Rep., 1998)