sos修复 meaning in English

sos repair

This resistance is known to be due to deinococcus radiodurans " extremely proficient dna repair pathway employed by this organism . also , the exsistence of sos response and characterization of deinococcus radiodurans lexa protein remains unclear
抗辐射菌中是否存在sos修复路径，及在大肠杆菌等菌中广泛存在的lexa蛋白在抗辐射菌中的功能特性如何均是未解之谜。