Volunteer: Erika Rodriguez
Erika is a microbiologist and PhD candidate in Biology of the University of Antioquia, Medellin – Colombia. She has been working in research and educational activities in the Applied & Basic Microbiology Research Group MICROBA of Universidad de Antioquia. For several years, She has worked in projects antibiotic resistance and molecular epidemiology of bacterial pathogens, like Staphylococcus aureus (MRSA-MSSA), K. pneumoniae, P. aeruginosa, A. baumannii, and E. cloacae. Her current research project is focused on antibiotic resistance in the environment, mainly in wastewater treatment plants.
Anaerobic Biological Dehalogenation
FEMS Microbiology Ecology is proud to present this latest thematic issue on Anaerobic Biological Dehalogenation. Knowledge on anaerobic microbial dehalogenation has advanced significantly since its first discovery. Understanding of the biochemistry, physiology and ecology of organohalide-respiring bacteria (OHRB) has allowed development of bioremediation technologies for clean-up of contaminated sites. At the same time, a fundamental understanding of the processes, enzymes and organisms involved has allowed to discover new exciting features in biochemistry and microbiology. OHRB are either members of novel bacterial genera or already known ones with other metabolic features indicating the importance of horizontal gene transfer in this anaerobic respiration process. Reductive dehalogenases, thus far discovered, are all corrinoid-containing enzymes revealing unexpected biochemical features of this cofactor normally known to be involved in alkyl-transfer reactions. This special thematic issue shows nicely that there remains still a lot to be discovered regarding anaerobic biological dehalogenation.