glutamaten.【生化】谷氨酸盐，谷氨酸酯；味精Glutamate waster water味精废水glutamate fermentation谷氨酸发酵glutamatergic signaling谷氨酸能信号转导glutamate decarboxylase谷氨酸脱羧酶Glutamate-tRNA ligase谷氨酸-tRNA连接酶glutamate dehydrogenase谷氨酸脱氢酶glutamate deearboxylase谷氨酸脱羧酶glutamatergic antagonist谷氨酸能拮抗剂Glutamate excitotoxiclty谷氨酸损伤glutamatergic excitation谷氨酸能兴奋