SGN Locus and Phenotype Database

Annotating locus of the week
To annotate the locus first you need to login. To create a new account, please contact us. For detailed guidance on how to annotate a locus read here.
Search your favorite locus
Before you submit a locus, check whether it already exists in the database. You can get editor privileges for any locus in the database. Please contact us for obtaining a submitter account.
Submit Locus
Your favorite Solanaceae locus is not found on SGN? We encourage you to submit information about genetic loci of the Solanaceae and related species here (please notice that an SGN account is required for all data submissions). For large datasets, please contact SGN.


Search Phenotypes
SGN hosts a collection of thousands Solanaceae phenotyped accessions, of several mapping and mutant populations. Phenotypes are linked to SGN loci whenever applicable. SGN submitters can edit any accession, upload images, and add cross-links to locus information.
Submit Phenotype
New phenotypes and plant accessions can be submitted here. For large datasets, please contact SGN.


For detailed information on the loci and phenotypes community-editable databases please refer to the SGN submission guide.