Match rRNA sequences against probe sequences in probeBase
Find all probes targeting your sequence(s), e.g. from a rRNA gene clone library. Paste your sequence in the field below; rRNA or DNA sense strand sequences in 5'-3' orientation, FastA format only!
Paste sequences ...

If you use probeBase as a tool in your published research, we ask that this paper be cited:
Loy A, Maixner F, Wagner M, Horn M. 2007. probeBase - an online resource for rRNA-targeted oligonucleotide probes: new features 2007. Nucleic Acids Res. 35: D800-D804.  PDF
Suggested wording: (i) "Oligonucleotide probe sequences have been deposited at probeBase.", or (ii) "Details on oligonucleotide probes are available at probeBase."
by Alexander Loy, Frank Maixner, Michael Wagner, Matthias Horn
 Acknowledgment
Questions, comments, bug reports, and suggestions are welcome at
 probebase@microbial-ecology.net