Abstract:
Provided in the present invention are a single nucleotide polymorphic DNA marker selected in 16S rDNA nucleic acid sequence of mitochondria of Acheilognathus yamatsutae represented by sequence number 1 for discriminating habitat of Acheilognathus yamatsutae, and a method for discriminating habitat of Acheilognathus yamatsutae using the same. Provided is a polynucleotide or a polynucleotide compensating the same for discriminating habitat of Acheilognathus yamatsutae, which is selected from a group including various kinds of polynucleotides.