@Article{CiCP-7-1,
author = {},
title = {Common Ancestor and Genetic Diversity in Penna Model},
journal = {Communications in Computational Physics},
year = {2010},
volume = {7},
number = {1},
pages = {224--234},
abstract = {<p style="text-align: justify;">The characteristic of individual is described by the Penna model. Based on
information entropy and the Penna model we define the entropy in the Penna model
to discuss common ancestors and genetic diversity for two reproduction modes with
and without mutation. About the problem of common ancestor, we find that all living
individuals at any time step have a set of common ancestors which belongs to different
times. They have the most recent common ancestor and earlier common ancestors.
The analysis of genetic diversity shows that the complexity of ecosystems is caused by
mutations and there is no contribution of sexual reproduction to conserving genetic
diversity at long time scales. Moreover, in stable environment genetic diversity in
asexual reproduction mode is higher than that in the sexual case.</p>},
issn = {1991-7120},
doi = {https://doi.org/10.4208/cicp.2009.09.066},
url = {https://global-sci.com/article/80975/common-ancestor-and-genetic-diversity-in-penna-model}
}