Funding for this research was provided by:
Seventh Framework Programme (222699, 211863)
Text and Data Mining valid from 2019-08-05
Received: 21 February 2019
Accepted: 25 July 2019
First Online: 5 August 2019
Ethics approval and consent to participate
: Not applicable.
: All authors consent to the publication of the manuscript in AMB Express.
: The authors declare that they have no competing interests.