This is a comparative gene expression database for marine invertebrates. You can search and compare gene expression patterns based on their gene names or expression domains in one or all species simultaneousley. You can also submit your own expression patterns.

Please contact us to request either a local copy or if you wish to add a new species to this database.

Download the manual

Copyright © 2008, Mattias Ormestad/Eric Rottinger, KahiKai

Search by gene name

Search by stage and expression domain

  • Number of species[show all]
  • 21
  • Number of genes[show all]
  • 323
  • Number of experiments
  • 220 published, 138 unpublished
  • Number of images
  • 1996
  • Tools
  • Add new gene
  • Add new species
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