SHUMIN, Z., C. YANXIA, Z. BANG, and Z. WEI. “Optimization of BY2 Cell Suspension As a Stable Transformable System”. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Vol. 42, no. 2, Dec. 2014, pp. 472-7, doi:10.15835/nbha4229523.