QR code-based species determination by DISTANCE method


1. This module has only been tested for QR codes produced by the other two modules "GetBarcode" and "Encode" of this web server. Should you have any request for compatibility with QR codes produced by other software tools, please let us know.

2. This module only accepts QR codes for DNA sequences that have been pre-processed and only contain the core DNA barcode regions. We have found that the identification results are not reliable if your sequences contain those from non-core regions. Another tool to extract the sequence from the core DNA barcode regions will be provided shortly.

Step I. Please upload a QR code:

Please find a sample QR code file here.
Note*: Please be patient after you have clicked the submit button, it might take up to 60 seconds to complete the analysis.

Copyright: Institute of Medicinal Plant Development, Chinese Academy of Medical Science | Last updated: March 20th, 2015 | Contact Email: cliu6688@yahoo.com.