Jacobs G P, Sade N
Int J Radiat Oncol Biol Phys. 1984 Aug;10(8):1217-20. doi: 10.1016/0360-3016(84)90321-3.
The antimicrobial preservative, methyl paraben (methyl-4-hydroxybenzoate) sensitizes anoxic buffered suspensions of Staphylococcus aureus to gamma-radiation. The maximal response at an 0.5 mM concentration represents a 150 percent increase in response over that for deoxygenated suspensions without additive (E.R. = 2.5), and 80 percent of the response for aerated suspensions alone. Methyl paraben is not toxic to the test organism under the present test conditions.
抗菌防腐剂对羟基苯甲酸甲酯（methyl-4-hydroxybenzoate）可使金黄色葡萄球菌的缺氧缓冲悬液对γ射线敏感。在0.5 mM浓度下的最大反应表示，与无添加剂的脱氧悬液相比反应增加了150%（增强率=2.5），且为单独通气悬液反应的80%。在本试验条件下，对羟基苯甲酸甲酯对受试微生物无毒。
