Image:Erwin Chargaff.jpg
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[edit] Dettagli
| Description |
Erwin Chargaff - After reading Avery, MacLeod, and McCarty’s paper, many scientists changed the focus of their research to further investigate nucleic acids. One of the most successful, Erwin Chargaff, found a clue when he discovered that the makeup of DNA differs from one species to another. He also studied the ratios of bases in the DNA of different species and concluded that the two bases adenine (A) and thymine (T) appeared in relatively equal amounts, as did guanine (G) and cytosine (C). This helped pave the way for discoveries to come about the shape of DNA. |
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| Source |
http://history.nih.gov/exhibits/nirenberg/images/photos/03_chargaff_sm2.jpg |
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unknown |
| Permission (Reusing this image) |
see below |
[edit] Licensing
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This work is in the public domain in the United States because it is a work of the United States Federal Government under the terms of Title 17, Chapter 1, Section 105 of the US Code. See Copyright.
Note: This only applies to works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. العربية | Български | Česky | Deutsch | English | Español | Français | Magyar | Italiano | 日本語 | 한국어 | Polski | Português | 中文(繁體) | 中文(简体) | +/- |
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File history
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| Date/Time | Dimensions | User | Comment | |
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| current | 18:00, 11 March 2008 | 400×503 (22 KB) | Jacopo Werther | ({{Information |Description=Erwin Chargaff - After reading Avery, MacLeod, and McCarty’s paper, many scientists changed the focus of their research to further investigate nucleic acids. One of the most successful, Erwin Chargaff, found a clue when he dis) |
| 17:54, 11 March 2008 | 140×176 (5 KB) | Jacopo Werther | ({{Information |Description=Erwin Chargaff - After reading Avery, MacLeod, and McCarty’s paper, many scientists changed the focus of their research to further investigate nucleic acids. One of the most successful, Erwin Chargaff, found a clue when he dis) |
