Due to scheduled maintenance and performance upgrade, WormBase will be unavailable starting at 5 PM EDT (UTC
-4). We hope to have service restored by 9 PM. Should you require access during this period, consult our list
of mirrors at the bottom of this page or use the development site.
Service to the site was restored at 6:45 PM EDT but intermittent outtages may persist until domain name server
entries have propagated across the globe.
We apologize for any inconvenience this interruption may have caused.

WormBase will be offline on Tuesday, January 25th from approximately
5:30 PM to 10:30 PM EST for scheduled hardware maintenance. We
apologize for any inconvenience. Users may wish to use the Caltech WormBase mirror site
during this period.

Service to the Textpresso server (which powers literature searches at
WormBase) has been restored. We apologize for any inconvenience this
outtage may have caused.

Due to technical difficulties, literature searches via Textpresso are
temporarily unavailable. We are working on the problem and hope to
have it resolved shortly.

Due to scheduled network maintenance at Cold Spring Harbor, WormBase
(and the related development and data freeze sites) will be
unavailable between 10 PM on October 2nd until approximately 6 AM on
October 3rd. We apologize for the disruption.