But James Watson and Francis Crick's claim was a valid one, for they had in fact discovered the structure of DNA, the chemical that encodes instructions for building and replicating almost all ...
laid the foundation for our understanding of DNA and RNA structure. Cytosine can be synthesized chemically or isolated from natural sources for research and industrial purposes. Chemical synthesis ...
Our DNA is constantly under threat — from cell division errors to external factors like sunlight and smoking. Fortunately, ...
when the structure of DNA and RNA was elucidated. The discovery of uracil and its pairing with adenine in RNA was a crucial milestone in understanding the genetic code and the central dogma of ...
For the Liu Lab, necessity is truly the mother of invention. The researchers were examining how the 3D organization of the ...
Enzymes called RNA polymerases transcribe DNA into RNA. RNA is the intermediary that carries ... X-ray diffraction crystallography data into a 3D representation of the structure of this enzyme.
A vast search of natural diversity has led scientists at MIT's McGovern Institute and the Broad Institute of MIT and Harvard ...
The Tas protein uses an RNA guide to recognize a specific target ... They have determined the molecular structure of one of the Tas proteins they found to work in human cells, and will use that ...
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