CAJ | 학술논문

[目的]探讨关于自然选择单位的4种学说的内在联系。[方法]通过建立数学模型，探讨遗传群体杂合子适合度取值范围，阐明自然选择单位的4种学说的内在联系。[结果]根据研究中建立的数学模型，发现突变基因必须在纯和杂2方面都满足自然选择的要求，而且能在杂合状态下表现出高适合度，才更容易被保留下来，这就兼顾到个体的适应与集体的适应。从而在理论上统一了个体选择，集体选择，基因选择及木村资生的中性学说。[结论]该研究结果显示关于自然选择单位的4种学说是可共存的，彼此问分享了一个共同的前提。
[목적]탐토관우자연선택단위적4충학설적내재련계。[방법]통과건립수학모형，탐토유전군체잡합자괄합도취치범위，천명자연선택단위적4충학설적내재련계。[결과]근거연구중건립적수학모형，발현돌변기인필수재순화잡2방면도만족자연선택적요구，이차능재잡합상태하표현출고괄합도，재경용역피보류하래，저취겸고도개체적괄응여집체적괄응。종이재이론상통일료개체선택，집체선택，기인선택급목촌자생적중성학설。[결론]해연구결과현시관우자연선택단위적4충학설시가공존적，피차문분향료일개공동적전제。
[Objective] The aim was to study the internal relationship of the four theories on natural selection unit. [Method] The value field of fitness of heterozygote was investigated by constructing mathematical models, to clarify the internal relations of the four theories on natural selection unit. [Result] According to mathematical modes constructed in the study, only the mutated genes meet the requirements of natural selection on heterozygous and homozygous aspects, as well as show high fitness in heterozygous condition, could the mutated genes be kept, giving consideration to both individual and population adaptation. Thus, this methodology theoretically inte- grates the theories of individual selection, collective selection, and genetic selection as well as Kimura＇s neutral theory of health information. [Conclusion] The result of this study suggested that the four theories on natural selection unit can co-exist, and share common premises.