The small study in patients with a rare disorder that causes liver and lung damage showed the potential for precisely targeted infusions. By Gina Kolata Researchers have corrected a disease ...
Cosmic rays from a nearby supernova would soon rain down on the unsuspecting cichlids, tearing apart their DNA, causing the fish to mutate and opening the door for myriad viruses to infect their ...
Scientists found that rapidly evolving DNA regions, known as human accelerated regions (HARs), help human neurons form complex networks, contributing to higher brain function but possibly increasing ...
The effect on the worms was due to something that was being inherited and accumulated in the offspring, yet had nothing to do with any nucleic acid (DNA or RNA) or anything related to them, ...
PrimPols are a class of primases that belong to the archaeo-eukaryotic primase (AEP) superfamily but have both primase and DNA polymerase activities. Replicative polymerase from NrS-1 phage (NrSPol) ...
The basic pattern of genomic DNA methylation is established at the time of embryo implantation through a wave of de novo methylation, but CpG islands are protected through a mechanism that ...
The accumulation of antibiotic resistance genes in pathogenic bacterial strains is an important cause of antibiotic treatment failure. Conjugative antibiotic resistance plasmids are key drivers of ...
SMC complexes reel in DNA, extruding and progressively growing DNA loops. Modeling assuming two-sided loop extrusion reproduces key features of chromatin organization across different organisms. In ...
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