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He isolated "nuclein," DNA associated proteins from cell nuclei. Friedrich used white blood cells. Helped pave the pathway for identification of DNA as the carrier of inheritance.
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He showed us that bacteria can distinctly change their function and form through transformation. He experimented on mice with bacterias.
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She discovered transportation and used it to demonstrate that genes are responsible for physical characteristics on and off.
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They discovered that DNA carries a cell's genetic material and can be altered through transformation. They also experimented on mice, it was similar to Frederick Griffith's experiment.
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He discovered rules that in DNA the number of guanine units is equal to the number of cytosine units, and the number of adenine units is equal to the number of thymine.
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Their experiment proved DNA as genetic material. They used bacteria and cells.
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Watson and Crick discovered the structure of DNA. They yielded new research in genes and DNA.
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He discovered the structure of protein molecules and insulin. He won a Nobel prize.
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They used E. coli DNA to prove that DNA replication is semiconservative.
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They co-discovered the double-helix structure of DNA. They used X-ray crystallography to discover it
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He discovered the spiral structure of proteins. It contributed to the discovery of the DNA double helix.
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Worked with Sanger on proteins and nucleic acids. He also assisted in the first discovery of recombinant DNA.
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He invented the polymerase chain reaction, a simple technique that allows a specific stretch of DNA to be copied billions of times in a few hours.
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He lead the first draft sequence of the Human Genome and assembled the first team to transfect a cell with a synthetic chromosome.
