Use of X-ray crstallography to prove that DNA is crystalline, Maurice Wilkins
Description:
Interviewee: Maurice Wilkins.
Maurice Wilkins talks about obtaining an X-ray diffraction pattern.
(DNAi Location: Code > Finding the structure > Players > Maurice Wilkins > Proof that DNA is crystalline)
Transcript:
So it took Raymond Gosling and me some time to sort this out and get it working properly and, but it was very exciting to see all the spots on the photographic film which, fairly sharp spots which indicated it was a fiber that consisted of a mass of crystals of DNA. And so that's the evidence that DNA was crystalline.
Keywords:
x ray crystallography,x ray diffraction,maurice wilkins,diffraction pattern,dnai,location code,photographic film,interviewee,dna,crystals,proof
James Watson and Francis Crick explain how they solved the structure of DNA. Erwin Chargaff explain how he measured the levels of each of the four nitrogenous bases.
James Watson and Francis Crick solved the structure of DNA. Other scientists, like Rosalind Franklin and Maurice Wilkins, also contributed to this discovery.
James Watson and Francis Crick solved the structure of DNA. Other scientists, like Rosalind Franklin and Maurice Wilkins, also contributed to this discovery.