... 磷酸二酯键 phosphodiester bond 光修复 photoreactivation (light repair) 花斑(无色) piebald ...
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光修复是最早发现的DNA修复方式 光修复(photo-repair)是由光修复酶(photolyase) 完成的,此酶能特异性识别紫外线造成的核酸链上 相邻嘧啶共价键结合的二聚体,并与其结合,这步 反应...
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Photoreactivation is a light-depend way to repair UV- induced DNAdamage under the action of photolyase, i. e. , CPD photolyase and (6-4) photolyase,CPD photolyase and (6-4) photolyase specifically binds to CPDs and (6-4)PPs, andrepairs them respectively.
光修复是一种光依赖的修复途径,它是光裂合酶利用可见光的能量来修复紫外诱导的DNA损伤。
参考来源 - 盐生杜氏藻CPD光裂合酶基因DsPHR2的克隆、差异表达及功能鉴定·2,447,543篇论文数据,部分数据来源于NoteExpress
植物可以通过多种途径来修复紫外诱导的DNA损伤,主要包括光修复、碱基切除修复、核苷酸切除修复和重组修复等。
Plant could repair DNA damage induced by UV-B through many methods, mainly included light-repair, base excision repair, nucleotide excision repair and recombination repair etc.
黄斑区光凝不损伤黄斑中心视功能,对糖尿病黄斑部病变局部代谢的改善,促进组织修复有一定临床意义。
The coagulation in macular region does not injure the centric visual, and it has some clinic meanings for local metabolize improvement of diabetic retinopathy and promoting tissue repair.
齿科充填复合材料是由高分子基质、无机填料及光引发剂体系组成的复合物,主要用于齿科的修复。
Dental filling materials contain resin of polymer, inorganic filler and photoinitiator system, which are used in dental restoration.
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