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Scientists have successfully filmed the separation of DNA strands 🧬
For the first time, researchers have filmed in real time the disassembly of DNA at the atomic scale. This strand separation ...
Scientists Capture DNA Unwinding for the First Time
Scientists have provided the most detailed account yet of the earliest stages of DNA replication, an essential process for ...
Mashable4y
A new video shows you exactly what it looks like when DNA replicates
In DNA replication, the "leading" strand forges ahead ... about DNA replication and other biochemical processes. "It's a real paradigm shift, and undermines a great deal of what's in the textbooks ...
How chromosomes shape up for cell division: Scientists reveal DNA loop formation mechanisms
Among the many marvels of life is the cell's ability to divide and thus enable organisms to grow and renew themselves. For ...
iaea.org1y
How is the COVID-19 virus detected using real time RT–PCR?
A standard real time RT–PCR set-up usually goes through 35 cycles, which means that, by the end of the process, around 35 billion new copies of the sections of viral DNA are created from each strand ...
The Scientist5mon
DNA Polymerase Works in Short Bursts Rather than One Long Stretch
The tethered DNA strand was comprised of a double-stranded (dsDNA ... He added that structural studies will be important for adding additional context to these mechanisms. “The real dream is, of ...
Nature1mon
Sequencing in real time
DNA synthesis by single polymerase molecules has been visualized at the speed of catalysis, heralding a new sequencing technology of unparalleled throughput. To enable parallel sequencing, the ...
Nature1y
Lasers, camera, action: watching DNA repair in real time
BCDX2 attached to a broken DNA strand and promoted the formation of ... could observe the series of intricate molecular events in real time. This allowed them to see how RAD51 proteins are ...