An effective protocol in optimized conditions which were 1/2MS + TDZ 0.005mg/L + BA 0.25mg/L + IAA 0.5 mg/L for differentiation of poplar (Populus alba var.pyramidalis) was developed.

• 建立了高效的新疆杨基因转化组培受体系统：1/2MS+TDZ 0.；005mg/L+BA 0