Which year was previous experiment in DNA published in ?
Of these , Franklin and Gosling 's paper was the first publication of their own X-ray diffraction data and original analysis method that partially supported the Watson and Crick model ; this issue also contained an article on DNA structure by Maurice Wilkins and two of his colleagues , whose analysis and " in vivo " B - DNA X-ray patterns also supported the presence " in vivo " of the double - helical DNA configurations as proposed by Crick and Watson for their double - helix molecular model of DNA in the previous two pages of " Nature " .