Microsatellite marker for identifying domestic species and foreign species of red mold pathogen and method for identifying domestic species and foreign species of red mold pathogen using the marker

摘要

PURPOSE: A microsatellite marker for distinguishing foreign species of Fusarium graminearum and a distinguishing method using the same are provided to quickly and accurately distinguish species and toxin of a red mold pathogen. CONSTITUTION: A primer, FgmsTG49, of sequence numbers 1 and 2 is used for specifically amplifying a microsatellite of red mold pathogen for distinguishing foreign strain, domestic strain, and mixed strain thereof among Fusarium graminearum. A method for distinguishing the foreign species among Fusarium graminearum comprises: a step of amplifying a gene using the primer; and a step of identifying the microsatellite of the amplified gene. A kit for distinguishing and diagnosing the foreign species contains the primer and a reagent for amplification.