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Timeline of the history of genetics : ウィキペディア英語版 | Timeline of the history of genetics
This is a timeline of events concerning the Modern Evolution of Genetics, from Gregor Mendel to present day. ==19th century==
* 1868 - Austrian monk Gregor Mendel studied the inheritance of traits between generations based on experiments involving garden pea plants. He deduced that there is a certain tangible essence that is passed on between generations from both parents. Mendel established the basic principles of inheritance, namely, the principles of dominance, independent assortment, and segregation. * 1871 - J. F. Miescher isolated cell nuclei. Miescher separated the nucleic cells from bandages and then treated them with pepsin (an enzyme which breaks down proteins). From this, he recovered an acidic substance which he called "nuclein."〔Principles of Genetics / D. Peter Snustad, Michael J. Simmons – 5th Ed. pp.210〕 * 1889 - Richard Altmann purified protein free DNA. However, the nucleic acid was not as pure as he had assumed. It was determined later to contain a large amount of protein.
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