Primer group and identification method for identifying parent-child relationship of schizothorax gigantea

The invention belongs to the technical field of animal molecular biology, and relates to a primer group and an identification method for identifying a parent-child relationship of schizothorax gigantea, and the method comprises the following steps: 1) collecting DNA of a schizothorax gigantea individual to be identified and DNA of a suspected parent fin ray sample; 2) taking the DNA as a template, and performing PCR (Polymerase Chain Reaction) amplification by utilizing a primer group for identifying the parent-child relationship of the schizothorax gigantea to obtain a PCR amplification product; (3) performing polyacrylamide gel electrophoresis on a PCR amplification product, and performing silver staining on an electrophoresis result; and 4) analyzing the genetic relationship between the schizothorax gigantea individuals to be identified and the suspected parents by using the Mendel's law of heredity. The primer group and the identification method for identifying the parent-child relationship of the schizot