Agrobacterium-mediated plant transformation is commonly used in crop genome modification. An optimized sorghum transformation protocol we developed is described here. Using this protocol, the transformation frequency of sorghum inbred TX430 is over 10% with Agrobacterium strain LBA4404 and 33% with Agrobacterium strain AGL1. Two different selection marker genes, moPAT and PMI, were used in this protocol.
Keywords: Agrobacterium; Plant transformation; Selection markers; Sorghum; Super-binary vector; Transformation; Transgenic plants; Transgenic sorghum.