Plant native tryptophan synthase beta 1 gene act as a non-antibiotic selection marker for plant transformation
Hsiao, P., Sanjaya, Su, R.-C., da Silva, J. A. T. and Chan, M.-T .* (2007) Plant native tryptophan synthase beta 1 gene act as a non-antibiotic selection marker for plant transformation Planta, 225, 897-906.