Resultado de búsqueda
10 de dic. de 2003 · Watson and Crick's postulation in 1953, exactly 50 years ago, of a double helical structure for DNA, heralded a revolution in our understanding of biology at the molecular level.
The right-handed double helical structure (Figure physiological 1) pro conditions, can assume different structures, posed in 1953 by Watson-Crick for deoxyribose nucleic particularly when some well-defined sequence motifs or acid (commonly known as DNA) is the most well repeats occur.
10 de dic. de 2003 · Watson and Crick’s postulation in 1953, exactly 50 years ago, of a double helical structure for DNA, heralded a revolution in our understanding of biology at the molecular level.
9 de oct. de 2019 · On 25 April 1953, James Watson and Francis Crick announced 1 in Nature that they “wish to suggest” a structure for DNA. In an article of just over a page, with one diagram (Fig. 1), they...
A Structure for Deoxyribose Nucleic Acid. WE. wish to suggest a structure for the salt of deoxyribose nucleic acid (D.N.A,). This structure has novel features which are of considerable biological interest. A structure for nucleic acid has already been proposed by Pauling and Corey'.
This year marks the 50th anniversary of the Watson– Crick double helix structure for DNA. This year’s British Liquid Crystal Society’s annual conference was held at Cambridge, and since liquid crystalline phases play an important part of the story of DNA, it was a highly appropriate topic for the concluding lecture of this conference.
THIS ACCOUNT of the events which led to the solution of the structure of DNA, the fundamental genetical material, is unique in several ways. I was much pleased when Watson asked me to write the foreword. There is in the first place its scientific interest. The discovery of the structure by Crick and
