Submitting and updating data
We offer a number of tools and environments through which data (including updates) can be submitted to the European Nucleotide Archive (ENA). These technologies provide options appropriate for the scale and frequency of submission, the expertise and capacity of the submitter and the nature of the data to be transferred. The choices below lead users most directly to the appropriate submission route.
For updates to assemblies, please contact datasubs.ebi.ac.uk.
For updates of assembled sequences please log in here, select 'Update Existing Entry' from the left hand menu, fill in all required information and submit the form.
For updates to sample and study information, please log into your account here.