Weigle, J.

Japanese: Weigle,J.(英語表記)WeigleJ
Weigle, J.

...Since this research, intragenic recombination has been used to analyze the internal structure of genes in bacteria and higher organisms.
[Molecular mechanism of genetic recombination]
F. Meselson and J. Weigle used phage lambda, which has visible mutations, and the ability to change the density of DNA with non-radioactive isotopes ( 12C vs. 13C , 14N vs. 15N ) to show that genetic recombination (in this case, intrachromosomal recombination) occurs by DNA breakage and recombination (1961). Based on these results, Meselson and CM Radding proposed the currently most widely accepted molecular mechanism of intrachromosomal recombination (Figure 1) (1975). …

*Some of the terminology that mentions "Weigle, J." is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…この研究以後,細菌や高等生物においても遺伝子内組換えを利用して,遺伝子の内部構造の解析が行われるようになった。
[遺伝的組換えの分子機構]
 メセルソンF.MeselsonとワイグルJ.Weigleは,目で見て区別できる変異をもつλファージを用い,さらに,非放射性同位体(12Cに対して13C,14Nに対して15N)によってDNAの密度を変えられることを利用して,遺伝的組換え(この場合は染色体内組換えに相当する)がDNAの切断と再結合によって起こることを示した(1961)。メセルソンとラディングC.M.Raddingはこの研究結果を基盤にして,現在のところ最も広く受け入れられている染色体内組換えの分子機構(図1)を提唱した(1975)。…

※「Weigle,J.」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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