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单词 watson–crick
释义

Watson–Crickn.

/ˌwɒtsənˈkrɪk/
Etymology: < the names of James Dewey Watson (b. 1928), U.S. biochemist, and Francis Harry Compton Crick (1916–2004), English biochemist.
Biochemistry.
Used attributively with reference to the pairing of adenine with thymine (or uracil) and of guanine with cytosine in the two strands of a double helix, described by Watson and Crick in 1953.
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the world > matter > chemistry > organic chemistry > chemical processes or reactions > biochemical reactions and processes > [adjective] > processes associated with particular biochemists
Kjeldahl method1885
Watson–Crick1964
1964 G. H. Haggis et al. Introd. Molecular Biol. ix. 229 The Watson-Crick pairs are purine-pyrimidine pairs.
1966 T. H. Jukes Molecules & Evolution i. 5 When cells divide and multiply, this sequence [of bases in DNA] replicates itself enzymatically through the Watson–Crick complementary pairing mechanism.
1976 Nature 23 Sept. 289/1 Much of the pairing at the third codon position also involves the normal Watson–Crick base pairs, A–U, and G–C, but for several codon–tRNA interactions, non-Watson–Crick pairs are clearly required.
This entry has not yet been fully updated (first published 1986; most recently modified version published online September 2018).
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n.1964
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