This paper faces this question by testing the evolutionary tuned fuzzy controllers under varying demand conditions assuming that the actual demand might be different to the one used for evolution.
Sequences analyses with database were performed at NCBI (http://www.ncbi.nlm.nih.gov/) using the BLAST network services, and a phylogenetic tree was generated in MEG5.1 software (http://www.megasoftware.net) to test the evolutionary relationships.
Tajima's D (1989) [26] was used to test the evolutionary pattern by Arlequin program [27].
In addition, we use a phylogeny-based statistical analysis to test the evolutionary relationships between permanent sperm depletion (PSD) and other reproductive strategies in spiders.
If trait correlations significantly influence morphological variation, then these patterns provide the diversity necessary to isolate and test the evolutionary consequences of different patterns of morphological integration with empirical data from real species.
Moreover it is valuable to test the evolutionary effects of population bottlenecks in experimental systems where social traits evolve de novo [15], [17], [18], [19], [20], rather than more simple ecological competition between cooperator and cheat genotypes [16], [21].
In addition, using a comparative phylogenetic framework and phylogeny-based statistics, we test the evolutionary relationships between PSD and other characters that limit male mating rate, including genital mutilation, male sacrifice behavior, and sexual size dimorphism.
To test the evolutionary rates among the Zygnematophyceae, the evolutionary models of different data sets were tested by Modeltest.
Given the obvious morphological differences described above, we used gene sequences to test the evolutionary relationship between the two strains.
