Welcome to WormBase - need help?
Questions, Feedback & Help
Send us an email and we'll get back to you ASAP. Or you can read our Frequently Asked Questions.

Query Language Search

This searches the underlying ACeDB database using either the old-style
WormBase Query Language (WQL) or the new Ace Query Language (AQL)

AQL examples
  • Example 1: Find loci between positions 5 and 10 on chromosome IV
    select l, pos from l in class Gene,
         map in l->Map where map = "IV",
         pos in map[Position] where pos > 5.0 and pos < 10.0
    
  • Example 2: Find Rearrangements with left ends before position 4 on chromosome IV and right ends beyond position 4.5,
    select r, left, right from r in class Rearrangement,
         map in r->Map where map = "IV",
         left in map[Left] where left < 4.0,
         right in map[right] where right > 4.5
    
  • See the Acedb web site for documentation and examples
WQL examples