please consult the github page : https://github.com/marcomeola/DAIRYdb

DAIRYdb: A manually curated gold standard reference database for improved
taxonomy annotation of 16S rRNA gene sequences from dairy products
Marco Meola, Etienne Rifa, Noam Shani, Céline Delbes, Hélène Berthoud,
Christophe Chassard
bioRxiv 386151; doi: https://doi.org/10.1101/386151

Description
DAIRYdb provides 10'290 complete sequences of 16S ribosomal RNA (V1-V9) from
bacterial species of dairy products. The taxonomy has been automatically and
manually curated on the 7 ranks. DAIRYdb is able to assign sequences to the
species rank whereas classical Databases are less accurate.

Note
DAIRYdb is under active development and validation. Please independently
confirm the DAIRYdb predictions by manually inspecting the tree and bringing
any discrepancies to our attention. Moreover, please let us know if you want
DAIRYdb to be adapted to a specific classifier not yet available here. Also,
if you adapted DAIRYdb to any other classifier, do not hesitate to send us the
files so that we can push them on github.

Copyright
2018 Agroscope, INRA

Disclaimer
DAIRYdb is released under the ETALAB and GPL 3.0 licenses. The software is
therefore open-source and free to use, as long as any modification to the
source code will be exclusively for your sole purpose, or released within the
terms of the license. Any commercial sale (standalone or as part of a package)
is forbidden. DAIRYdb is made available to the community is delivered without
any warranty, as expressed by the terms of this disclaimer. It is implied that
you agree with the terms of the license and the disclaimer, if you decide to
use the DAIRYdb.

Citation
If you use the DAIRYdb, please cite:

Marco Meola, Etienne Rifa, Noam Shani, Céline Delbes, Hélène Berthoud,
Christophe Chassard; DAIRYdb: A manually curated gold standard reference
database for improved taxonomy annotation of 16S rRNA gene sequences from
dairy products