耐辐射奇球菌

耐辐射奇球菌recF和recO基因的克隆表达与功能验证

Cloning Expression and Functional Verification of recF and recO Gene from Deinococcus radiodurans R1 in Escherichia coli

耐辐射奇球菌抗辐射物质的研究

Study on the Radiation-Resistant Substance of Deinococcus Radiodurans

因此，国内外对耐辐射奇球菌辐射抗性的研究主要集中在其DNA修复机制上。

Therefore , more research on its radioresistance was mainly focusing on its DNA-repairing mechanism .

耐辐射奇球菌是迄今为止发现的对辐射抗性最强的原核生物，是研究DNA损伤与修复的模式生物。

Deinococcus radiodurans , as a model organism in DNA damage and repair , is the most resistant bacterium to ionizing radiation .

采用明胶和酪蛋白底物酶谱法以及荧光酪蛋白底物对紫外线以及γ射线辐射后恢复期耐辐射奇球菌R1（DeinococcusradioduransR1，DRR1）的蛋白酶变化进行了检测。

The activity of protease from Deinococcus radiodurans R1 ( DRR1 ) recovered from UV light and γ - ray irradiation were characterized by SDS-PAGE zymography or FITC-labeled casein as substrate .

抗氧化酶类和耐辐射奇球菌抗紫外辐射的研究红外线固化：红外线固化用强烈的红外线辐射能，照射油墨，使之快速干燥。是加速干燥法之一。

Study on Resistance to UV-irradiated of Antioxidant Enzymes and Deinococcus Radiodurans ; Infra-red curing : A method of accelerating the drying of printing ink by intensive exposure to infra-red radiation .