Dan Close Contact CLOSEDM@ORNL.GOV All Publications Protoplast fusion in Bacillus species produces frequent, unbiased, genome-wide homologous recombination... Evaluation of chromosomal insertion loci in the Pseudomonas putida KT2440 genome for predictable biosystems design Horizontal transfer of a pathway for coumarate catabolism unexpectedly inhibits purine nucleotide biosynthesis Disposition and bioavailability of inulin and free sugar in untreated and dilute acid pretreated Agave tequilana leaves Toxicological Challenges to Microbial Bioethanol Production and Strategies for Improved Tolerance Toxicological challenges to microbial bioethanol production and strategies for improved tolerance Key Links