Guest Editors Introduction to the Special Issue on Software and Databases

The papers in this special section focus on software and databases that are central in bioinformatics and computational biology.. These programs are playing more and more important roles in biology and medical research. These papers cover a broad range of topics, including computational genomics and transcriptomics, analysis of biological networks and interactions, drug design, biomedical signal/image analysis, biomedical text mining and ontologies, biological data mining, visualization and integration, and high performance computing application in bioinformatics.