Nucleotide excision repair (NER) is a major conserved DNA repair pathway, which repairs various types of damage in the genome, such as those induced by ultraviolet light and environmental agents.

十二指肠贾第虫（Giardia duodenalis）是一种双核原生动物，可引起人类和动物的肠道感染。其生命周期包括两个阶段：滋养体（营养阶段，倍性为4N）和囊肿（感染阶段，倍性为8-16N）。从一个阶段过渡到另一个阶段需要精确的协调以及DNA修复机制的支持。虽然DNA ...

The Summit supercomputer revealed how damaged strands of DNA are surgically repaired by a molecular pathway called nucleotide excision repair, or NER. NER’s protein components can change shape to ...

A new study adds to an emerging, radically new picture of how bacterial cells continually repair faulty sections of their DNA. Published online May 16 in the journal Cell, the report describes the ...

(Nanowerk News) A new study adds to an emerging, radically new picture of how bacterial cells continually repair faulty sections of their DNA. Such mistakes are frequent in code-copying process in ...