NIH NCBI Xenopus Resources NIH Xenopus Initiative XGC BLAST PubMed dbEST
The Transcriptome of Xenopus tropicalis Xine EXRC NXR XenMARK MirBase Axeldb XDB3 The Global Proteome Machine
JGI (sequence) trops @ U. Virginia trops @ Berkeley
Metazome Human Genome Organisation (HUGO) HGNC - HUGO Gene Nomenclature Commitee Mouse - MGI Chick - GEISHA Zebrafish - Zfin Drosophila - FlyBase Nematodes - WormBase Sea Urchin Hydra OBO-Foundry Metazome Phenoscape AmphibiaWeb The Gene Index Project Bgee - gene expression evolution