Search for a branch
Not sure about the taxonomy? Visit the
NCBI Entrez Taxonomy website.
By default, a wildcard is added at the end of each keyword.
For exact match search add +, for e.g. +rnase.
Only words with 3 or more characters
are matched. So p53 will not only match p53 but words longer than 3, starting with p53.
Some query examples:inhibitor
=> inhibitor*
+inhibitor
=> inhibitor
inhibitor protein
=> inhibitor* AND protein*
inhibitor +protein
=> inhibitor* AND protein (without proteinase!)
"inhibitor alpha"
=> "inhibitor alpha" phrase
inhibitor human
=> inhibitor* IN human
inhibitor -human
=> inhibitor* NOT IN human
GO:0042030
=> Gene Ontology term
And combinations...