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Al principio, los científicos pensaban que las proteínas, que se encuentran junto al ADN en los cromosomas, resultarían ser el material genético que buscaban. Se sabía que las proteínas tienen diversas secuencias de aminoácidos, mientras que se creía que el ADN era un aburrido polímero repetitivo, debido en parte a un modelo incorrecto ...
Uno de estos experimentos es el realizado por Oswald Avery, Colin MacLeod y Maclyn McCarty en 1944, que logró revelar una verdad revolucionaria en el campo de la genética. A través de sus investigaciones, los científicos lograron demostrar que el ADN es el material genético responsable de la herencia y la transmisión de características ...
22 de ene. de 2005 · Maclyn McCarty. Along with Oswald Avery and Colin MacLeod, he showed that DNA was the chemical basis of heredity, and later made important contributions to streptococcal research. He was born on June 9, 1911, in South Bend, IN, USA. He died of congestive heart failure aged 93 years on Jan 2, 2005, in New York, USA.
11 de oct. de 2005 · McCarty was the youngest and longest surviving member of the research team responsible for this feat, which also included Oswald T. Avery and Colin MacLeod; he died on January 2, 2005, from congestive heart failure. McCarty was born in 1911 in South Bend, Indiana, the second of four sons of a branch manager for the Studebaker Corporation while ...
23 de abr. de 2013 · Oswald Avery, Colin MacLeod, and Maclyn McCarty showed that DNA (not proteins) can transform the properties of cells, clarifying the chemical nature of genes. Avery, MacLeod and McCarty identified DNA as the "transforming principle" while studying Streptococcus pneumoniae, bacteria that can cause pneumonia.
6 de jun. de 2005 · Maclyn McCarty, or “Mac,” as he was better known, was perhaps most recognized for his part in the discovery of DNA as the carrier of genetic information. But McCarty's scientific career was long and fruitful, and his contributions to science were vast. This retrospective offers a look at some of Mac's other notable scientific achievements.
11 de oct. de 2005 · Maclyn McCarty (1911-2005) was best known for his part in the pioneering discovery that genes are made of DNA. Maclyn McCarty, who devoted his life as a physician-scientist to studying infectious disease organisms, was best known for his part in the monumental discovery that DNA, rather than protein, constituted the chemical nature of a gene.
