Search

Blank terms are ignored. Only gene entries are searched. A gene entry must match all terms to be returned (boolean AND).

Term: Search field(s)
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This index can be searched using a case-insensitive PERL regular expression. Partial words will be matched. Some of the available meta-characters

? Question mark: allow 0 or 1 of preceding expression; genetics? will match genetic or genetics
* Asterisk: match 0 or more of the preceding expression.
[] Square brackets: match any one of the characters inside the brackets. bio[cp]h will match biophysics and biochemistry (and others)
. Period: match any character at this position.
| Vertical bar (style): Logical OR. evolution|biochemistry will match both terms)

Search by Organism

Escherichia coli
- all strains+plasmids+transposons
- K12 only
Salmonella typhimurium

Other searches

Help: Overview, Fields

Note: This database copyright 1994 Harvard University. Robison, K., and Church, G.M. DPInteract: A database on DNA-protein interactions. (1994). Electronically published and manuscript in preparation.

Please contact krobison@nucleus.harvard.edu to report additional data or problems with this database.

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