Dear MARMAM subscribers, My colleagues and I would like to announce the publication of our recent review on marine mammal microbiomes in Microbiology Australia. Please see the abstract below. A copy of the article can be downloaded here http://microbiology.publish.csiro.au/?paper=MA15004 <http://microbiology.publish.csiro.au/?paper=MA15004> or please contact me for a copy. The marine mammal microbiome: current knowledge and future directions Tiffanie M Nelson A F, Amy Apprill B, Janet Mann C, Tracey L Rogers D and Mark VBrown D E A Department of Animal and Range Sciences, Montana State University, Bozeman, MT 59715, USA B Woods Hole Oceanographic Institution, 266 Woods Hole Road, Mailstop #4, Woods Hole, MA 02543, USA C Georgetown University, Regents Hall 516, Washington, DC 20057, USA D Evolution and Ecology Research Centre, University of New South Wales, Kensington, NSW 2052, Australia E School of Biotechnology and Biomolecular Sciences, University of New South Wales, Kensington, NSW 2052, Australia F Corresponding author. Tel: +1 406 539 3709, Email: tiffanie.nelson@gmail.com <mailto:tiffanie.nelson@gmail.com> Marine mammals are globally significant because of their sensitivity to environmental change and threatened status, often serving as ‘ecosystem sentinels’1 <http://microbiology.publish.csiro.au/?paper=MA15004#R1>. Disease is a major cause of marine mammal population decline and the role of the microbiome in disease has generated considerable interest. Recent research in humans has greatly enhanced our understanding of how the host-associated microbial community, the microbiome, affects host health. In this review, we provide an overview of the extent of the marine mammal microbiome with a focus on whole community characterisation using genomic methods. This research highlights the overlap in microbial communities between geographically distinct species and populations of marine mammals, suggesting tight links between marine mammals and their microbial symbionts over millions of years of evolution. An understanding of these links in both healthy and compromised hosts is essential to identifying at-risk populations and making ecologically appropriate management decisions. We advocate further development of innovative sampling and analytic techniques that advance the field of microbial ecology of marine mammals. Warm regards, Tiff Tiffanie Nelson, PhD Postdoctoral Fellow Montana State University Department of Animal and Range Science Animal Bioscience Building, Room 212 Bozeman, MT +1-406-994-3709 tiffanie.nelson@gmail.com