Huangfu SNP molecular marker and its application in genetic sarcoma

摘要

The present invention discloses a SNP molecular marker of Takifugu obscurus and its application in genetic sarcoma. The disclosed yellow yellow SNP molecular markers include body weight, standard hair length related SNP molecular marker TGF120, and cold resistance related SNP molecular marker CIRP41, the base sequences of which are as shown in SEQ ID NO:1 and SEQ ID NO:2, respectively, and TGF120 is located at the 120th m in the sequence shown in SEQ ID NO:1, the base is C or A, the CIRP41 is located at the 41st y in the sequence shown in SEQ ID NO:2, and the base is A or T . By using the two molecular markers of the present invention, it is possible to promote the improvement and industrial development of pufferfish by effectively implementing selection for parental breeding of Hwangbok, which has good growth and resistance to low temperatures. The present invention further provides a system for judging the quality of yellow hull oil fields that can improve work efficiency by reducing the amount of work on breeding selection.