PBS2mon
The Discovery of DNA's Structure:
As early as 1943 Oswald Avery proved what had been suspected: that DNA, a nucleic acid, carries genetic information ... to the discovery of DNA's helical structure, Rosalind Franklin was not ...
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Influenza's protective coat and RNA interactions mapped at atomic level
More information: Florian Chenavier et al, Influenza a virus antiparallel helical nucleocapsid-like pseudo-atomic structure, Nucleic Acids Research (2024). DOI: 10.1093/nar/gkae1211 Provided by CNRS ...
Nature3y
phosphate backbone
The sugar-phosphate backbone forms the structural framework of nucleic acids, including DNA and RNA ... each other and twist together in a helical shape. The sugar-phosphate backbone is negatively ...
Nature3y
Discovery of DNA Structure and Function: Watson and Crick
For instance, in a 1971 essay on the history of nucleic acid research ... and Crick's derivation of the three-dimensional, double-helical model for the structure of DNA. Watson and Crick's ...
PBS2y
Watson and Crick describe structure of DNA
Later it was found that the sugar in nucleic acid can be ribose or deoxyribose ... She suspected that all DNA was helical but did not want to announce this finding until she had sufficient ...