Keywords chitosan;non-heading Chinese cabbage;glutamine synthetase glutamate dehydrogenase;ammonia assimilation;calcium messenager system;chitosan-binding protein;

• 壳聚糖;不结球白菜;谷氨酰胺合成酶;谷氨酸脱氢酶;氨同化;钙信使系统;壳聚糖结合蛋白;