Send live cultures of Methanobrevibacter millerae SM9 and Methanobrevibacter wolinii AbM4 to Prof. Rod Mackie at the University of Illinois, to enable co-culture work to be conducted as part of a collaboration in the GPLER4 project (SOW14-GPLER-SP6-AGR-GA) which is investigating hydrogen and methyl-compound production as targets for methane mitigation.