Novel and advanced MNP molecular markers accurately identify the genetic similarity of Hypsizygus marmoreus strains: a comparative evaluation with ISSR and antagonistic methods
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Researchers developed a new genetic fingerprinting method using 369 molecular markers to accurately identify different strains of H. marmoreus mushrooms. By analyzing the DNA sequences of 32 strains, they found that no two strains were genetically identical, with significant diversity patterns observed between white and gray varieties. This new method proved more reliable and efficient than traditional testing approaches, helping prevent the problem of identical mushroom strains being sold under different names.