CELLMICROCOSMOS 4.1 - An Interactive Approach to Integrating Spatially Localized Metabolic Networks into a Virtual 3D Cell Environment Topics: Algorithms and Software Tools; Databases and Data Management; Systems Biology; Visualization; Web Services in Bioinformatics In Proceedings of the First International Conference on Bioinformatics - Volume 0BIOSTEC, 90-95, 2010 , Valencia, Spain