highly significantp < 0.01
The mushroom-characteristic VOCs 1-Octen-3-one showed highly significant positive correlations with the bitter amino acids Met and Phe ( p < 0.01).
The mushroom-characteristic VOCs 1-Octen-3-one showed highly significant positive correlations with the bitter amino acids Met and Phe ( p < 0.01).
Notably, the average amino acid content of the five cultivated Morchella species was 36.24 mg/g, while that of the seven wild species was 33.76 mg/g dry weight, showing an increasing trend in the cultivated group.