The primary purpose of this ROI is notify NZAGRC and MPI of a manuscript that will be submitted to an internationally peer-reviewed journal for publication by Global Rumen Census Collaborator Leluo Guan. The collaborators used sequencing data, generated by the Global Rumen Census project, pertaining to samples provided by Dr. Leluo Guan (U Alberta). Peter Janssen, Faith Cox, and I were thus included as authors on this output. This manuscript is primarily an output by Prof. Guan's group, who adhered to review processes in place at the U of Alberta. As the senior author is outside AgResearch, AgResearch internal review and approval is not required, though AgResearch has also been notified of this output via their ROI system.