1.Colonization and establishment of the rumen microbiota - opportunities to influence productivity and methane emissions: Diego P. Morgavi and Milka Popova, INRAE, France; David Ya±ez-Ruiz, CSIC, Spain; and Evelyne Forano, INRAE, France;
Part 1 Tools to understand the ruminal microbiome
2.A question of culture: bringing the gut microbiome to life in the -omics era: P¡raic " Cuv, Microba Life Sciences and Mater Research Institute - The University of Queensland, Australia;
3.Rumen metabolomics - a powerful tool for discovery and understanding of rumen functionality and health: Tom F. O'Callaghan, Teagasc Moorepark Food Research, Ireland; and Eva Lewis, Devenish, UK;
4.A conceptual approach to the mathematical modelling of microbial functionality in the rumen: Andr© Bannink, Soumya Kar, Dirkjan Schokker and Jan Dijkstra, Wageningen University and Research, The Netherlands;
Part 2 The rumen microbiota
5.Genome sequencing and the rumen microbiome: Jessica C. A. Friedersdorff and Benjamin J. Thomas, Institute of Biological, Environmental and Rural Science (IBERS), Aberystwyth University and Institute of Global Food Security (IGFS), Queen's University Belfast, UK; Sara E. Pidcock, Institute of Global Food Security (IGFS), Queen's University Belfast, UK; Elizabeth H. Hart, Institute of Biological, Environmental and Rural Science (IBERS), Aberystwyth University, UK; Francesco Rubino and Christopher J. Creevey, Institute of Global Food Security (IGFS), Queen's University Belfast, UK;
6.The Rumen Archaea: Graeme T. Attwood and Sinead C. Leahy, AgResearch Ltd and New Zealand Greenhouse Gas Research Centre, New Zealand; and William J. Kelly, Donvis Ltd, New Zealand;
7.Ruminal-ciliated protozoa: Sharon A. Huws, Queen's University Belfast, UK; Cate L. Williams, Aberystwyth University, UK; and Neil R. McEwan, Robert Gordon University, UK;
8.The anaerobic rumen fungi: Matthias Hess, University of California-Davis, USA; Katerina Fliegerov¡, Czech Academy of Sciences, Institute of Animal Physiology and Genetics, Czech Republic; Shyam Paul, Indian Council of Agricultural Research, Directorate of Poultry Research, India; and Anil Kumar Puniya, Indian Council of Agricultural Research, National Dairy Research Institute, India;
9.Ruminal viruses and extrachromosomal genetic elements: Rosalind Ann Gilbert and Diane Ouwerkerk, Department of Agriculture and Fisheries, Queensland Government and Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Australia;
10.The rumen wall microbiota community: Mi Zhou, University of Alberta, Canada; Junhua Liu, Nanjing Agricultural University, China; and Le Luo Guan, University of Alberta, Canada;
Part 3 Nutrient processing in the rumen and host interactions
11.Ruminal fibre digestion: Adrian E. Naas and Phillip B. Pope, Norwegian University of Life Sciences, Norway;
12.Ruminal protein breakdown and ammonia assimilation: Jeffrey L. Firkins, The Ohio State University, USA; and Roderick I. Mackie, University of Illinois, USA;
13.Factors influencing the efficiency of rumen energy metabolism: Emilio M. Ungerfeld, Instituto de Investigaciones Agropecuarias (INIA), Chile; and Timothy J. Hackmann, University of California-Davis, USA;
14.Understanding rumen lipid metabolism to optimize dairy products for enhanced human health and to monitor animal health: Veerle Fievez, Nympha De Neve and Lore Dewanckele, Ghent University, Belgium;
15.Nutritional factors affecting greenhouse gas production from ruminants: implications for enteric and manure emissions: Stephanie A. Terry, Agriculture and Agri-Food Canada, Canada and University of Sydney, Australia; Carlos M. Romero, Agriculture and Agri-Food Canada and University of Lethbridge, Canada; and Alex V. Chaves and Tim A. McAllister, Agricu