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The history of molecular evolution starts in the early 20th century with "comparative biochemistry", but the field of molecular evolution came into its own in the 1960s and 1970s, following the rise of molecular biology. The advent of protein sequencing allowed molecular biologists to create phylogenies based on sequence comparison, and to use the differences between homologous sequences as a molecular clock to estimate the time since the last common ancestor. In the late 1960s, the neutral theory of molecular evolution provided a theoretical basis for the molecular clock, though both the clock and the neutral theory were controversial, since most evolutionary biologists held strongly to panselectionism, with natural selection as the only important cause of evolutionary change. After the 1

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  • History of molecular evolution (en)
  • 분자 진화사 (ko)
  • História da evolução molecular (pt)
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  • 분자 진화사는 20세기 초 비교생화학과 함께 시작되지만 분자 진화 분야는 1960년대와 1970년대 분자생물학의 등장에 따라 독자적으로 등장했다. 단백질 시퀀싱의 출현으로 분자 생물학자들은 서열 비교를 기반으로 계통 발생을 만들고 상동 서열 간의 차이를 분자 시계로 사용하여 마지막 공통 조상 이후의 시간을 추정할 수 있게 되었다. 1960년대 후반, 중립 진화 이론은 분자 시계의 이론적 기초를 제공했지만 시계와 중성 이론 모두 논쟁의 여지가 있다. 대부분의 진화 생물학자들이 진화론적 진화의 유일한 중요한 원인으로서 범선택론을 강력하게 지지했기 때문이다. 1970년대 이후, 핵산 염기서열 분석은 분자 진화가 단백질을 넘어 고도로 보존된 리보솜 RNA 염기서열까지 도달하도록 허용했으며, 이는 초기 생명 역사에 대한 재개념화의 기초가 되었다. (ko)
  • The history of molecular evolution starts in the early 20th century with "comparative biochemistry", but the field of molecular evolution came into its own in the 1960s and 1970s, following the rise of molecular biology. The advent of protein sequencing allowed molecular biologists to create phylogenies based on sequence comparison, and to use the differences between homologous sequences as a molecular clock to estimate the time since the last common ancestor. In the late 1960s, the neutral theory of molecular evolution provided a theoretical basis for the molecular clock, though both the clock and the neutral theory were controversial, since most evolutionary biologists held strongly to panselectionism, with natural selection as the only important cause of evolutionary change. After the 1 (en)
  • A história da evolução molecular começa no início do século XX com a "bioquímica comparada", mas o campo da evolução molecular só se tornou independente durante as décadas de 1960 e 70, seguindo o aparecimento da biologia molecular. O advento da sequenciação de proteínas permitiu que biólogos moleculares criassem comparação de proteínas à base de filogenias, e de usar as diferenças entre sequências homólogas como um relógio molecular para estimar o tempo decorrido desde o último ancestral comum. No fim da década de 60, a teoria neutral da evolução molecular forneceu a base teórica para o relógio molecular, embora tanto o relógio como a teoria neutral fossem controversas, uma vez que a maioria dos biólogos evolutivos se mantivessem fieis ao , com a selecção natural como a única causa import (pt)
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