Use of a gene encoding DAPG hydrolase as a selection marker for transgenic plant

摘要

The invention DAPG (2,4-diacetylphloroglucinol) hydrolase gene ( phlG ) relates to the use as a selection marker in the transgenic plants, in particular phlG transformants containing the gene plants selected for marker, said recombinant plant expression comprises a marker vector, the vector in the transformed plants, and transformed plant selected by the vector How such concerns. Transformed plant screening system using the gene marker of the present invention, less contamination in the selection process than the transformant selection system with existing antibiotics, in DAPG medium non-screening due to the seed of the transformant is not germinated The less time consuming and there is an effect that can be used easily. ;