Otto Geiger Centro de Ciencias Genómicas Universidad Nacional Autónoma de México Biography Publications Institution JoVE Articles Otto Geiger has not added a biography. If you are Otto Geiger and would like to personalize this page please email our Author Liaison for assistance. Publications Bacterial Lipid Diversity Biochimica Et Biophysica Acta. Oct, 2016 | Pubmed ID: 27760387 Bacterial Membrane Lipids: Diversity in Structures and Pathways FEMS Microbiology Reviews. Jan, 2016 | Pubmed ID: 25862689 Deletion of the 2-acyl-glycerophosphoethanolamine Cycle Improve Glucose Metabolism in Escherichia Coli Strains Employed for Overproduction of Aromatic Compounds Microbial Cell Factories. Dec, 2015 | Pubmed ID: 26627477 OlsG (Sinac_1600) Is an Ornithine Lipid N-Methyltransferase from the Planctomycete Singulisphaera Acidiphila The Journal of Biological Chemistry. Jun, 2015 | Pubmed ID: 25925947 Fatty Acid-releasing Activities in Sinorhizobium Meliloti Include Unusual Diacylglycerol Lipase Environmental Microbiology. Sep, 2015 | Pubmed ID: 25711932 Discovery of a Bifunctional Acyltransferase Responsible for Ornithine Lipid Synthesis in Serratia Proteamaculans Environmental Microbiology. May, 2015 | Pubmed ID: 25040623 Agrobacteria Lacking Ornithine Lipids Induce More Rapid Tumour Formation Environmental Microbiology. Mar, 2013 | Pubmed ID: 22958119 Phosphatidylcholine Biosynthesis and Function in Bacteria Biochimica Et Biophysica Acta. Mar, 2013 | Pubmed ID: 22922101 Ornithine Lipids and Their Structural Modifications: from A to E and Beyond FEMS Microbiology Letters. Oct, 2012 | Pubmed ID: 22724388 Functional and Topological Analysis of Phosphatidylcholine Synthase from Sinorhizobium Meliloti Biochimica Et Biophysica Acta. Apr, 2012 | Pubmed ID: 22333179 FadD is Required for Utilization of Endogenous Fatty Acids Released from Membrane Lipids Journal of Bacteriology. Nov, 2011 | Pubmed ID: 21926226 The Dioxygenase-encoding OlsD Gene from Burkholderia Cenocepacia Causes the Hydroxylation of the Amide-linked Fatty Acyl Moiety of Ornithine-containing Membrane Lipids Biochemistry. Jul, 2011 | Pubmed ID: 21707055 Plasmids with a Chromosome-like Role in Rhizobia Journal of Bacteriology. Mar, 2011 | Pubmed ID: 21217003 Hydroxylated Ornithine Lipids Increase Stress Tolerance in Rhizobium Tropici CIAT899 Molecular Microbiology. Mar, 2011 | Pubmed ID: 21205018 Altered Lipid A Structures and Polymyxin Hypersensitivity of Rhizobium Etli Mutants Lacking the LpxE and LpxF Phosphatases Biochimica Et Biophysica Acta. May, 2010 | Pubmed ID: 20153447 Phosphatidylcholine Levels of Peanut-nodulating Bradyrhizobium Sp. SEMIA 6144 Affect Cell Size and Motility FEMS Microbiology Letters. Feb, 2010 | Pubmed ID: 20030724 Sinorhizobium Meliloti Phospholipase C Required for Lipid Remodeling During Phosphorus Limitation Proceedings of the National Academy of Sciences of the United States of America. Jan, 2010 | Pubmed ID: 20018679 SMc01553 is the Sixth Acyl Carrier Protein in Sinorhizobium Meliloti 1021 Microbiology (Reading, England). Jan, 2010 | Pubmed ID: 19797355 Amino Acid-containing Membrane Lipids in Bacteria Progress in Lipid Research. Jan, 2010 | Pubmed ID: 19703488 A Eukaryote-like Cardiolipin Synthase is Present in Streptomyces Coelicolor and in Most Actinobacteria The Journal of Biological Chemistry. Jun, 2009 | Pubmed ID: 19439403 SMb20651 is Another Acyl Carrier Protein from Sinorhizobium Meliloti Microbiology (Reading, England). Jan, 2009 | Pubmed ID: 19118366 Sinorhizobium Meliloti Mutants Deficient in Phosphatidylserine Decarboxylase Accumulate Phosphatidylserine and Are Strongly Affected During Symbiosis with Alfalfa Journal of Bacteriology. Oct, 2008 | Pubmed ID: 18708506 Transcriptional Interference and Repression Modulate the Conjugative Ability of the Symbiotic Plasmid of Rhizobium Etli Journal of Bacteriology. Jun, 2008 | Pubmed ID: 18424522 Multiple Phospholipid N-methyltransferases with Distinct Substrate Specificities Are Encoded in Bradyrhizobium Japonicum Journal of Bacteriology. Jan, 2008 | Pubmed ID: 17993534 Phosphatidylcholine Synthesis is Required for Optimal Function of Legionella Pneumophila Virulence Determinants Cellular Microbiology. Feb, 2008 | Pubmed ID: 17979985 The Lipid Lysyl-phosphatidylglycerol is Present in Membranes of Rhizobium Tropici CIAT899 and Confers Increased Resistance to Polymyxin B Under Acidic Growth Conditions Molecular Plant-microbe Interactions : MPMI. Nov, 2007 | Pubmed ID: 17977153 The Post-genomic Era--what Comes Next? Revista Latinoamericana De Microbiologia. Jan-Mar, 2006 | Pubmed ID: 17357573 The Sinorhizobium Medicae WSM419 LpiA Gene is Transcriptionally Activated by FsrR and Required to Enhance Survival in Lethal Acid Conditions Microbiology (Reading, England). Oct, 2006 | Pubmed ID: 17005985 A ClC Chloride Channel Homolog and Ornithine-containing Membrane Lipids of Rhizobium Tropici CIAT899 Are Involved in Symbiotic Efficiency and Acid Tolerance Molecular Plant-microbe Interactions : MPMI. Nov, 2005 | Pubmed ID: 16353552 Phosphorus-free Membrane Lipids of Sinorhizobium Meliloti Are Not Required for the Symbiosis with Alfalfa but Contribute to Increased Cell Yields Under Phosphorus-limiting Conditions of Growth Molecular Plant-microbe Interactions : MPMI. Sep, 2005 | Pubmed ID: 16167767 Identification of a Gene Required for the Formation of Lyso-ornithine Lipid, an Intermediate in the Biosynthesis of Ornithine-containing Lipids Molecular Microbiology. Sep, 2004 | Pubmed ID: 15341653 Phosphatidylethanolamine is Not Essential for Growth of Sinorhizobium Meliloti on Complex Culture Media Journal of Bacteriology. Mar, 2004 | Pubmed ID: 14996797 Pathways for Phosphatidylcholine Biosynthesis in Bacteria Microbiology (Reading, England). Dec, 2003 | Pubmed ID: 14663079 Membrane Lipids in Plant-associated Bacteria: Their Biosyntheses and Possible Functions Molecular Plant-microbe Interactions : MPMI. Jul, 2003 | Pubmed ID: 12848422 A Global Analysis of Protein Expression Profiles in Sinorhizobium Meliloti: Discovery of New Genes for Nodule Occupancy and Stress Adaptation Molecular Plant-microbe Interactions : MPMI. Jun, 2003 | Pubmed ID: 12795377 Biosynthesis of Phosphatidylcholine in Bacteria Progress in Lipid Research. Mar, 2003 | Pubmed ID: 12547654 Identification of a Gene Required for the Biosynthesis of Ornithine-derived Lipids Molecular Microbiology. Aug, 2002 | Pubmed ID: 12139618 Rhizobial Acyl Carrier Proteins and Their Roles in the Formation of Bacterial Cell-surface Components That Are Required for the Development of Nitrogen-fixing Root Nodules on Legume Hosts FEMS Microbiology Letters. Mar, 2002 | Pubmed ID: 11959430 Defining Substrate Specificities for Lipase and Phospholipase Candidates Diana X. Sahonero-Canavesi1, Maritza Zavaleta-Pastor1, Lourdes Martínez-Aguilar1, Isabel M. López-Lara1, Otto Geiger1 1Centro de Ciencias Genómicas, Universidad Nacional Autónoma de México JoVE 54613 Biochimica
Defining Substrate Specificities for Lipase and Phospholipase Candidates Diana X. Sahonero-Canavesi1, Maritza Zavaleta-Pastor1, Lourdes Martínez-Aguilar1, Isabel M. López-Lara1, Otto Geiger1 1Centro de Ciencias Genómicas, Universidad Nacional Autónoma de México JoVE 54613 Biochimica