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甲基丙烯酸环氧丙酯（Glycidylmethacrylate，GMA）系一种高强度粘合剂的单体，其结构式为：在军事和民用工业中有其广泛用途。本课题组以往研究表明：GMA能诱发鼠伤寒抄门氏菌碱基置换型突变，并能诱发小鼠骨髓多染红细胞微核率升高、小鼠精子畸变和人淋巴细胞程序外DNA合成，
Glycidylmethacrylate (GMA) is a high-strength adhesive monomer whose structural formula is: Its wide use in military and civilian industries. Previous studies in our group have shown that GMA can induce base substitution mutations in Salmonella typhimurium and can induce increased micronuclear rate of mouse bone marrow polychromatic erythrocytes, sperm aberration in mice, and unscheduled DNA synthesis in human lymphocytes.