DNA Day celebration, not an annual holiday. Every year from 2003 onward, annual DNA Day celebrations have been organized by the National Human Genome Research Institute (NHGRI), starting as early as April 23 in 2010, April 15 in 2011 and April 20 in 2012. April 25 has since been declared "International DNA Day" and "World DNA Day" by several groups. DNA Day National DNA Day is a holiday celebrated on April 25. It commemorates the day in 1953 when James Watson, Francis Crick, Maurice Wilkins, Rosalind Franklin and colleagues published papers in the journal Nature on the structure of DNA. Furthermore, on
Francis Crick of the importance of her experimental results in Watson and Crick's model building and theoretical analysis, Franklin should have had her name on the original Watson and Crick paper in "Nature". Franklin and Gosling submitted their own joint 'second' paper to "Nature" at the same time as Wilkins, Stokes, and Wilson submitted theirs (i.e. the 'third' paper on DNA). Watson's portrayal of Franklin in "The Double Helix" (written after Franklin's death when libel laws did not apply anymore) was negative and gave the appearance that she was Wilkins' assistant and was unable to interpret her own DNA data. The X-ray