Algorithms|Animals|Caenorhabditis elegans|Cell Line, Tumor|Chromosome Mapping|Cluster Analysis|Computational Biology|Computer Graphics|Databases, Protein|Gene Expression Profiling|Gene Expression Regulation|Genome|Genomics|Humans|Leukemia|Models, Biological|Models, Genetic|Models, Statistical|Multigene Family|Nonlinear Dynamics|Oligonucleotide Array Sequence Analysis|Parkinson Disease|Pattern Recognition, Automated|Protein Interaction Mapping|Sequence Analysis, DNA