Genetic transformation of embryogenic suspension cultures of sweetpotato cv. Lizixiang wasconducted by using Agrobacterium tumefaciens strain A208SE harboring t
The expression of β-D-glueuronidase (Gus) gene under the control of soybean heat shock protein(HSP) promoter Gmhsp17. 5-C was investigated in transgenic Nicoti
A plant expression vector containing a chimeric Bt29K gene coding for the activated Cry1Ac protein and the arrowhead proteinase inhibitior gene API-B were intro