Noise in Genotype Selection Model

• Published in: Communications in theoretical physics Vol. 39; no. 6; pp. 765 - 768
• Main Authors: Bao-Quan, Ai, Wei, Chen, Xian-Ju, Wang, Guo-Tao, Liu, De-Hua, Wen, Liang-Gang, Liu
• Format: Journal Article
• Language: English
• Published: Department of Physics, Zhongshan University, Guangzhou 510275, China%Department of Physics, Jinan University, Guangzhou 510632, China%Department of Physics, Zhongshan University, Guangzhou 510275, China 15.06.2003; Department of Physics, South China University of Technology, Guangzhou 510641, China
• Subjects: Fokker－Planck方程; 关联噪声; 基因型选择模型; 高斯噪声; genotype selection model; correlated noise; Fokker-Planck equation
• ISSN: 0253-6102
• DOI: 10.1088/0253-6102/39/6/765

We study the steady state properties of a genotype selection model in presence of correlated Gaussian white noise.The effect of the noise on the genotype selection model is discussed.It is found that correlated noise can break the balance of gene selection and induce the Phase transition which can makes us select one type gene haploid from a gene group.