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17 de may. de 2024 · While she worked on these calculations, however, her jealous lab partner, Maurice Wilkins, took Photograph 51 and showed it to scientists Watson and Crick, who were also in the race to find the structure of DNA. Watson and Crick hastily threw together potential models for the structure and arrived at the double helix we know today.
Hace 3 días · Watson, Crick and Maurice Wilkins were awarded the 1962 Nobel Prize in Physiology or Medicine "for their discoveries concerning the molecular structure of nucleic acids and its significance for information transfer in living material". Watson earned degrees at the University of Chicago (BS, 1947) and Indiana University (PhD, 1950).
6 de may. de 2024 · Junto a un equipo de investigación dirigido por Maurice Wilkins se encargó de producir una serie de imágenes de difracción de rayos X con alta calidad de las fibras de ADN, permitiendo obtener una en específico conocida como “la fotografía 51” que revelaba una estructura helicoidal de la molécula.
Hace 3 días · Franklin is best known for her work on the X-ray diffraction images of DNA while at King's College London, particularly Photo 51, taken by her student Raymond Gosling, which led to the discovery of the DNA double helix for which Francis Crick, James Watson, and Maurice Wilkins shared the Nobel Prize in Physiology or Medicine in 1962.
15 de may. de 2024 · The discovery of DNA’s double-helix structure is credited to the researchers James Watson and Francis Crick, who, with fellow researcher Maurice Wilkins, received a Nobel Prize in 1962 for their work.
- Deoxyribonucleic acid (DNA) is an organic chemical that contains genetic information and instructions for protein synthesis. It is found in most ce...
- DNA is made of nucleotides. A nucleotide has two components: a backbone, made from the sugar deoxyribose and phosphate groups, and nitrogenous base...
- Gene editing today is mostly done through a technique called Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR), adopted from a bac...
- DNA is the master blueprint for life and constitutes the genetic material in all free-living organisms. RNA uses DNA to code for the structure of p...
6 de may. de 2024 · In 1953, James Watson, Francis Crick, Rosalind Franklin, and Maurice Wilkins unveiled the double helix structure of DNA [1,2,3], which transformed our understanding of genetics and laid the foundation for numerous advancements in medicine, agriculture, forensics, and beyond.
7 de may. de 2024 · CIENTÍFICOS COMO ROSALIND FRANKLIN, ERWIN CHARGAFF Y MAURICE WILKINS CONTRIBUYERON AL ENTENDIMIENTO DEL ADN. EN 1953, FRANCIS CRICK Y JAMES WATSON PROPUSIERON UN MODELO ESTRUCTURAL PARA EL ADN, AÚN VIGENTE, EXPLICANDO SU REPLICACIÓN Y ROL EN LA SÍNTESIS DE PROTEÍNAS. POR ESTO, CRICK, WATSON Y WILKINS RECIBIERON EL NOBEL DE MEDICINA EN 1962.
