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 ...

NASA scientists found amino acids, key minerals, and nucleobases for DNA in samples from the OSIRIS-REx asteroid mission.

They were competing with a team at King's College London, who were using a new technique called crystallography to study DNA. Rosalind Franklin, from the King's College team, made an X-ray ...

At Cambridge he received his first training in X-ray crystallography, a technique he would later use to study DNA fibers. The bomb. After earning his Ph.D., he contributed to the war effort by ...

In 1953, James Watson and Francis Crick proposed the double-helix model of DNA based on X-ray crystallography data collected by Rosalind Franklin and Maurice Wilkins. This discovery laid the ...

Biographer Brenda Maddox called her the "Dark Lady of DNA," based on a once disparaging ... to Paris where she perfected her skills in X-ray crystallography, which would become her life's work.

Enzymes called RNA polymerases transcribe DNA into RNA. RNA is the intermediary that carries ... This image was created by reconstructing X-ray diffraction crystallography data into a 3D ...

Using advanced microscopy and protein crystallography techniques, the research team discovered that KorB interacts with another molecule called KorA. This KorB-KorA regulatory system shuts down ...