Molecular method for the identification of mating type genes of truffles species

摘要

The invention concerns a method for determining the Tuber species and fertility of a truffle sample, said method comprising: - identifying whether said truffle sample comprises a first nucleotide sequence associated with a first mating type idiomorph (MAT1-2); and - identifying whether said truffle sample comprises a second nucleotide sequence associated with a second mating type idiomorph (MAT1-1); the fertility of said truffle sample requiring the presence of both the first and the second nucleotide sequences.