Title :
Entropy analysis of the genetic sequence of six species
Author :
Machado, J. A Tenreiro
Author_Institution :
Dept. of Electr. Eng., Polytech. of Porto, Porto, Portugal
Abstract :
This paper studies the genetic sequence of six species and describes a formulation of quantifying scheme inspired in the state space representation. The information of each chromosome is translated into a two dimensional plot and converted into an histogram. The information is then analysed by two methods, namely with Shannon entropy and mutual information, or the Jensen-Shannon divergence and map visualization using multi-dimensional scaling. Some similarity of the information content shows that scale is relevant. Therefore, the consideration of each chromosome length helps in getting a more clear picture of the species characteristics.
Keywords :
DNA; biology computing; cellular biophysics; entropy; genetics; molecular biophysics; DNA sequence; Jensen-Shannon divergence; Shannon entropy; chromosome; entropy analysis; genetic sequence; histogram; map visualization; multidimensional scaling; mutual information; state space representation; Biological cells; DNA; Entropy; Histograms; Mutual information; Stress; Trajectory;
Conference_Titel :
Nonlinear Science and Complexity (NSC), 2012 IEEE 4th International Conference on
Conference_Location :
Budapest
Print_ISBN :
978-1-4673-2702-2
Electronic_ISBN :
978-1-4673-2701-5
DOI :
10.1109/NSC.2012.6304742