David E Graham Biosecurity Programs Lead Contact grahamde@ornl.gov | 865.574.0559 All Publications 2-Oxoacid Metabolism in Methanogenic CoM and CoB Biosynthesis... MicroCommentary: A New Role for Coenzyme F420 in Aflatoxin Reduction by Soil Mycobacteria... Complete Genome Sequence of the Cellulolytic Thermophile Caldicellulosiruptor obsidiansis OB47T... Substrate Specificity Determinants of the Methanogen Homoaconitase Enzyme: Structure and Function of the Small Subunit... Pagination First page « First Previous page ‹‹ … Page 2 Page 3 Current page 4 Key Links Google Scholar Web of Science ORCID Publons NGEE Arctic Organizations Biological and Environmental Systems Science Directorate Biosciences Division