The SOSresponse of Escherichia coli is a classic model system for studying DNA damage repair response and there has been plenty of quantitative datas about it.
大肠杆菌的SOS反应作为研究DNA损伤修复反应的经典模式系统，已积累了大量观测数据。
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Myles Druckman, a physician who is the vice President for medical assistance in the Americas for International SOS, the global medical emergency-response and security company.