InDel molecular marker for authenticity identification or auxiliary identification of cabernet sauvignon brewed wine as well as detection primer and application of InDel molecular marker

The invention provides an InDel molecular marker for authenticity identification or auxiliary identification of cabernet sauvignon brewed wine as well as a detection primer and application of the InDel molecular marker, and belongs to the technical field of molecular biology molecular markers. The InDel molecular marker comprises one or more of Del-1, Del-2, Del-3, Del-4, Del-5, Del-6, In , In and In . According to the InDel molecular markers disclosed by the invention, nine InDel molecular markers which can be effectively amplified and have polymorphism among varieties are obtained by carrying out whole genome re-sequencing and analysis screening on main cultivated wine grape materials such as cabernet sauvignon, and the InDel molecular markers can be used for carrying out identification or auxiliary identification on the authenticity of wine brewed by the cabernet sauvignon within a short time; the technical defect of rapidly identifying the authenticity of the cabernet sauvignon wine variet