• Journal of Life Science
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• v.11 no.6
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• pp.537-542
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• 2001

The concentrations of ${\gamma}$-aminobutyric acid in some Korean plants and mushrooms were investigated. ${\gamma}$-amino-butyric acid concentrations in Morus alba leaves, Cudrania tricuspidate leaves and fruits were 134.03, 104.13 and 120.99 mg/100g dry matter basis, respectively, ${\gamma}$-aminobutyric acid concentrations in Pleurotus ostreatus, Flammulina velutipes and Auricularia auricula were 93.44, 72.17 and 66.48 mg/100g dry matter basis. respectivley.