DNA replication is a fundamental process essential for bacterial growth and survival. Initiation begins at the chromosomal origin (oriC), where the conserved initiator protein DnaA assembles into an ...
Before a cell divides, its DNA is replicated so that each daughter cell inherits the same genetic information. The two copies, known as "sister chromatids," are held together by a ring-shaped protein ...
When cells proliferate, genomic DNA is precisely duplicated once per cell cycle. Abnormalities in this DNA replication process can cause alterations in genomic DNA, promoting cellular aging, cancer, ...
It should be hard — exceedingly hard — to obtain the synthetic DNA needed to recreate the virus that caused the deadly 1918 influenza pandemic without authorization. But my lab found that it’s ...
The production of short DNA and RNA sequences, called oligonucleotides, is today essential in connection with diagnostics (COVID-19 test), DNA sequencing, gene synthesis for synthetic biology and gene ...
Modern DNA/RNA sequencing technologies, known generally as “next-generation sequencing” (NGS) technologies, allow us to decode nucleic acid sequences in high throughput; therefore, much faster and ...
Researchers have discovered how cells activate a last-resort DNA repair system when severe damage strikes. When genetic ...
The development of DNA-/RNA-based drugs, like COVID-19 vaccines, is exploding. Current methods are costly, but researchers are finding effective and inexpensive method for producing stable, modified ...
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