Meselson, F.

Japanese: Meselson,F.(英語表記)MeselsonF
Meselson, F.

...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 "Meselson, F." 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)。…

※「Meselson,F.」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

<<:  Mesangium

>>:  Mesembria

Recommend

Marsia

…Anis was a poet active during the reign of the I...

Saishokoin Temple

This was one of Emperor Goshirakawa's temples,...

History - Shiko

A repository established by the Goryeo and Yi dyna...

Houphouët-Boigny, F.

...Both the president and the members of parliame...

Tularemia

…In Japan, it is common in the Tohoku region, and...

Lunar calendar - Inreki

〘Noun〙① A calendar based on the path of the moon (...

Recitative - Recitative (English spelling) Italian

It is translated as "recitative". In op...

Liudolfinger

… [Grand Duchy of Saxony, Herzogtum Sachsen] Afte...

The first chicken - Ichibandori

〘 noun 〙 The first rooster to crow before dawn. Al...

Bell of the Yellow Bell - Oujikicho no Kane

…The Statue of Emperor Hanazono (Important Cultur...

Lugol's solution

This refers to iodine-potassium iodide solution, ...

Phonetic alphabet - Onseijibo

...It can be broadly divided into letteric notati...

system of intime conviction (English)

…(1) The principle that when determining facts in...

Germ-free animals

An animal that is free of all detectable microorg...

Nakayama Bunshichi

Kabuki actor. There were four generations. (1) Fir...