A method for discriminating Chinese cabbage cultivars using molecular markers

摘要

PURPOSE: A method for discriminating Chinese cabbage species using molecular marker is provided to use as a device for mediating infringement of species protection right of Chinese cabbage. CONSTITUTION: A marker for discriminating Chinese cabbage contains BRMS-27, BRMS-34, BRMS-43, BRMS-50, BRMS-56, KS10440, KS10621, KS10970, KS30200, KS30260, KS30270b, KS30930, KS31001, KS40270, KS40400 or KS51115 primer set. A method for discriminating species of Chinese cabbage comprises: a step of isolating genome DNA derived from Chinese cabbage; a step of amplifying DNA using a marker for discriminating species of Chinese cabbage with the genome DNA; and a step of confirming PCR product through electrophoresis and discriminating the species of Chinese cabbage.