關(guān)鍵詞：突變皮钠，非自然選擇，遺傳漂變
在進(jìn)化過程中，生物體中的大多數(shù)突變并沒有經(jīng)受自然選擇姚垃，而是由無害或近乎無害突變的遺傳漂變而來
1. Defination of neutral theory
https://evolution.berkeley.edu/glossary/neutral-theory/
https://evolution.berkeley.edu/misconceptions-about-natural-selection-and-adaptation/the-neutral-theory/Most of the genetic variation in populations is the result of mutation and genetic drift and not selection.
image.png
2. Usage of neutral theory
https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/neutral-gene-theory
The neutral theory has become a useful tool for detecting Darwinian natural selection at the molecular level. This is because quantitative predictions are available under the theory. Various deviations from the prediction are interpreted as occurrence of selection. A very popular approach is to compare the patterns of synonymous and nonsynonymous substitutions in the evolution of protein-coding regions.
