Bioinformatics

Growing collection of online public resources integrating extensive gene expression and neuroanatomical data, complete with a novel suite of search and viewing tools.

The Basic Local Alignment Search Tool (BLAST) finds regions of local similarity between sequences. The program compares nucleotide or protein sequences to sequence databases and calculates the statistical significance of matches. BLAST can be used to infer functional and evolutionary relationships between sequences as well as help identify members of gene families.

ChemSpider is a free chemical structure database providing fast text and structure search access to over 29 million structures from hundreds of data sources.

Portal for research and services in bioinformatics, with databases of nucleic acid and protein sequences, and macromolecular structures.

SIB Bioinformatics Resource Portal providing access to scientific databases and software tools

The Global Genome Biodiversity Network (GGBN) is a global network of well-managed collections of genomic tissue samples from across the Tree of Life, benefiting society through biodiversity research, development and conservation. This network will foster collaborations among repositories of molecular biodiversity in order to ensure quality standards, improve best practices, secure interoperability, and harmonize exchange of material in accordance with national and international legislation and conventions.

The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information.