<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Methé, B A</style></author><author><style face="normal" font="default" size="100%">Nelson, K E</style></author><author><style face="normal" font="default" size="100%">Eisen, J A</style></author><author><style face="normal" font="default" size="100%">Paulsen, I T</style></author><author><style face="normal" font="default" size="100%">Nelson, W</style></author><author><style face="normal" font="default" size="100%">Heidelberg, J F</style></author><author><style face="normal" font="default" size="100%">Wu, D</style></author><author><style face="normal" font="default" size="100%">Wu, M</style></author><author><style face="normal" font="default" size="100%">Ward, N</style></author><author><style face="normal" font="default" size="100%">Beanan, M J</style></author><author><style face="normal" font="default" size="100%">Dodson, R J</style></author><author><style face="normal" font="default" size="100%">Madupu, R</style></author><author><style face="normal" font="default" size="100%">Brinkac, L M</style></author><author><style face="normal" font="default" size="100%">Daugherty, S C</style></author><author><style face="normal" font="default" size="100%">DeBoy, R T</style></author><author><style face="normal" font="default" size="100%">Durkin, A S</style></author><author><style face="normal" font="default" size="100%">Gwinn, M</style></author><author><style face="normal" font="default" size="100%">Kolonay, J F</style></author><author><style face="normal" font="default" size="100%">Sullivan, S A</style></author><author><style face="normal" font="default" size="100%">Haft, D H</style></author><author><style face="normal" font="default" size="100%">Selengut, J</style></author><author><style face="normal" font="default" size="100%">Davidsen, T M</style></author><author><style face="normal" font="default" size="100%">Zafar, N</style></author><author><style face="normal" font="default" size="100%">White, O</style></author><author><style face="normal" font="default" size="100%">Tran, B</style></author><author><style face="normal" font="default" size="100%">Romero, C</style></author><author><style face="normal" font="default" size="100%">Forberger, H A</style></author><author><style face="normal" font="default" size="100%">Weidman, J</style></author><author><style face="normal" font="default" size="100%">Khouri, H</style></author><author><style face="normal" font="default" size="100%">Feldblyum, T V</style></author><author><style face="normal" font="default" size="100%">Utterback, T R</style></author><author><style face="normal" font="default" size="100%">Van Aken, S E</style></author><author><style face="normal" font="default" size="100%">Lovley, D R</style></author><author><style face="normal" font="default" size="100%">Fraser, C M</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Genome of Geobacter sulfurreducens: metal reduction in subsurface environments.</style></title><secondary-title><style face="normal" font="default" size="100%">Science</style></secondary-title><alt-title><style face="normal" font="default" size="100%">Science</style></alt-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Acetates</style></keyword><keyword><style  face="normal" font="default" size="100%">Acetyl Coenzyme A</style></keyword><keyword><style  face="normal" font="default" size="100%">Aerobiosis</style></keyword><keyword><style  face="normal" font="default" size="100%">Anaerobiosis</style></keyword><keyword><style  face="normal" font="default" size="100%">Bacterial Proteins</style></keyword><keyword><style  face="normal" font="default" size="100%">Carbon</style></keyword><keyword><style  face="normal" font="default" size="100%">Chemotaxis</style></keyword><keyword><style  face="normal" font="default" size="100%">Chromosomes, Bacterial</style></keyword><keyword><style  face="normal" font="default" size="100%">Cytochromes c</style></keyword><keyword><style  face="normal" font="default" size="100%">Electron Transport</style></keyword><keyword><style  face="normal" font="default" size="100%">Energy Metabolism</style></keyword><keyword><style  face="normal" font="default" size="100%">Genes, Bacterial</style></keyword><keyword><style  face="normal" font="default" size="100%">Genes, Regulator</style></keyword><keyword><style  face="normal" font="default" size="100%">Genome, Bacterial</style></keyword><keyword><style  face="normal" font="default" size="100%">Geobacter</style></keyword><keyword><style  face="normal" font="default" size="100%">Hydrogen</style></keyword><keyword><style  face="normal" font="default" size="100%">Metals</style></keyword><keyword><style  face="normal" font="default" size="100%">Movement</style></keyword><keyword><style  face="normal" font="default" size="100%">Open Reading Frames</style></keyword><keyword><style  face="normal" font="default" size="100%">Oxidation-Reduction</style></keyword><keyword><style  face="normal" font="default" size="100%">Phylogeny</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2003</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2003 Dec 12</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">302</style></volume><pages><style face="normal" font="default" size="100%">1967-9</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The complete genome sequence of Geobacter sulfurreducens, a delta-proteobacterium, reveals unsuspected capabilities, including evidence of aerobic metabolism, one-carbon and complex carbon metabolism, motility, and chemotactic behavior. These characteristics, coupled with the possession of many two-component sensors and many c-type cytochromes, reveal an ability to create alternative, redundant, electron transport networks and offer insights into the process of metal ion reduction in subsurface environments. As well as playing roles in the global cycling of metals and carbon, this organism clearly has the potential for use in bioremediation of radioactive metals and in the generation of electricity.</style></abstract><issue><style face="normal" font="default" size="100%">5652</style></issue><custom1><style face="normal" font="default" size="100%">http://www.ncbi.nlm.nih.gov/pubmed/14671304?dopt=Abstract</style></custom1></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Bazylinski, D A</style></author><author><style face="normal" font="default" size="100%">Dean, A J</style></author><author><style face="normal" font="default" size="100%">Schüler, D</style></author><author><style face="normal" font="default" size="100%">Phillips, E J</style></author><author><style face="normal" font="default" size="100%">Lovley, D R</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">N2-dependent growth and nitrogenase activity in the metal-metabolizing bacteria, Geobacter and Magnetospirillum species.</style></title><secondary-title><style face="normal" font="default" size="100%">Environ Microbiol</style></secondary-title><alt-title><style face="normal" font="default" size="100%">Environ. Microbiol.</style></alt-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Acetylene</style></keyword><keyword><style  face="normal" font="default" size="100%">DNA, Bacterial</style></keyword><keyword><style  face="normal" font="default" size="100%">Ethylenes</style></keyword><keyword><style  face="normal" font="default" size="100%">Genes, Bacterial</style></keyword><keyword><style  face="normal" font="default" size="100%">Iron</style></keyword><keyword><style  face="normal" font="default" size="100%">Nitrogen Fixation</style></keyword><keyword><style  face="normal" font="default" size="100%">Nitrogenase</style></keyword><keyword><style  face="normal" font="default" size="100%">Oxidation-Reduction</style></keyword><keyword><style  face="normal" font="default" size="100%">Oxidoreductases</style></keyword><keyword><style  face="normal" font="default" size="100%">Proteobacteria</style></keyword><keyword><style  face="normal" font="default" size="100%">Rhodospirillaceae</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2000</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2000 Jun</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">2</style></volume><pages><style face="normal" font="default" size="100%">266-73</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Cells of Geobacter metallireducens, Magnetospirillum strain AMB-1, Magnetospirillum magnetotacticum and Magnetospirillum gryphiswaldense showed N2-dependent growth, the first anaerobically with Fe(III) as the electron acceptor, and the latter three species microaerobically in semi-solid oxygen gradient cultures. Cells of the Magnetospirillum species grown with N2 under microaerobic conditions were magnetotactic and therefore produced magnetosomes. Cells of Geobacter metallireducens reduced acetylene to ethylene (11.5+/-5.9 nmol C2H4 produced min(-1) mg(-1) cell protein) while growing with Fe(III) as the electron acceptor in anaerobic growth medium lacking a fixed nitrogen source. Cells of the Magnetospirillum species, grown in a semi-solid oxygen gradient medium, also reduced acetylene at comparable rates. Uncut chromosomal and fragments from endonuclease-digested chromosomal DNA from these species, as well as Geobacter sulphurreducens organisms, hybridized with a nifHDK probe from Rhodospirillum rubrum, indicating the presence of these nitrogenase structural genes in these organisms. The evidence presented here shows that members of the metal-metabolizing genera, Geobacter and Magnetospirillum, fix atmospheric dinitrogen.</style></abstract><issue><style face="normal" font="default" size="100%">3</style></issue><custom1><style face="normal" font="default" size="100%">http://www.ncbi.nlm.nih.gov/pubmed/11200427?dopt=Abstract</style></custom1></record></records></xml>