Α-Helical Segment 190 Α-Ketobutyrate 613 Α-Proteobacteria 780, 791 Α/Β
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Int J Syst Evol Microbiol 67 1
Author version : International Journal of Systematic and Evolutionary Microbiology, vol.67(6); 2017; 1949-1956 Imhoffiella gen. nov.. a marine phototrophic member of family Chromatiaceae including the description of Imhoffiella purpurea sp. nov. and the reclassification of Thiorhodococcus bheemlicus Anil Kumar et al. 2007 as Imhoffiella bheemlica comb. nov. Nupur1, Mohit Kumar Saini1, Pradeep Kumar Singh1, Suresh Korpole1, Naga Radha Srinivas Tanuku2, Shinichi Takaichi3 and Anil Kumar Pinnaka1* 1Microbial Type Culture Collection and Gene Bank, CSIR-Institute of Microbial Technology, Sector 39A, Chandigarh – 160 036, INDIA 2CSIR-National Institute of Oceanography, Regional Centre, 176, Lawsons Bay Colony, Visakhapatnam-530017, INDIA 3Nippon Medical School, Department of Biology, Kyonan-cho, Musashino 180-0023, Japan Address for correspondence* Dr. P. Anil Kumar Microbial Type Culture Collection and Gene Bank, Institute of Microbial Technology (CSIR), Sector 39A, Chandigarh – 160 036, INDIA Email: [email protected] Telephone: 00-91-172-6665170 Running title Imhoffiella purpurea sp. nov. Subject category New taxa (Gammaproteobacteria) The GenBank/EMBL/DDBJ accession number for the 16S rRNA gene sequence of strain AK35T is HF562219. A coccoid-shaped phototrophic purple sulfur bacterium was isolated from a coastal surface water sample collected from Visakhapatnam, India. Strain AK35T was Gram-negative, motile, purple colored, containing bacteriochlorophyll a and the carotenoid rhodopinal as major photosynthetic pigments. Strain AK35T was able to grow photoheterotrophically and could utilize a number of organic substrates. It was unable to grow photoautotrophically. Strain AK35T was able to utilize sulfide and thiosulfate as electron donors. The main fatty acids present were identified as C16:0, C18:1 T 7c and C16:1 7c and/or iso-C15:0 2OH (Summed feature 3) were identified. -
Coupled Reductive and Oxidative Sulfur Cycling in the Phototrophic Plate of a Meromictic Lake T
Geobiology (2014), 12, 451–468 DOI: 10.1111/gbi.12092 Coupled reductive and oxidative sulfur cycling in the phototrophic plate of a meromictic lake T. L. HAMILTON,1 R. J. BOVEE,2 V. THIEL,3 S. R. SATTIN,2 W. MOHR,2 I. SCHAPERDOTH,1 K. VOGL,3 W. P. GILHOOLY III,4 T. W. LYONS,5 L. P. TOMSHO,3 S. C. SCHUSTER,3,6 J. OVERMANN,7 D. A. BRYANT,3,6,8 A. PEARSON2 AND J. L. MACALADY1 1Department of Geosciences, Penn State Astrobiology Research Center (PSARC), The Pennsylvania State University, University Park, PA, USA 2Department of Earth and Planetary Sciences, Harvard University, Cambridge, MA, USA 3Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA, USA 4Department of Earth Sciences, Indiana University-Purdue University Indianapolis, Indianapolis, IN, USA 5Department of Earth Sciences, University of California, Riverside, CA, USA 6Singapore Center for Environmental Life Sciences Engineering, Nanyang Technological University, Nanyang, Singapore 7Leibniz-Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen, Braunschweig, Germany 8Department of Chemistry and Biochemistry, Montana State University, Bozeman, MT, USA ABSTRACT Mahoney Lake represents an extreme meromictic model system and is a valuable site for examining the organisms and processes that sustain photic zone euxinia (PZE). A single population of purple sulfur bacte- ria (PSB) living in a dense phototrophic plate in the chemocline is responsible for most of the primary pro- duction in Mahoney Lake. Here, we present metagenomic data from this phototrophic plate – including the genome of the major PSB, as obtained from both a highly enriched culture and from the metagenomic data – as well as evidence for multiple other taxa that contribute to the oxidative sulfur cycle and to sulfate reduction. -
Regional Variation of CH4 and N2 Production Processes in the Deep Aquifers of an Accretionary Prism
Microbes Environ. Vol. 31, No. 3, 329-338, 2016 https://www.jstage.jst.go.jp/browse/jsme2 doi:10.1264/jsme2.ME16091 Regional Variation of CH4 and N2 Production Processes in the Deep Aquifers of an Accretionary Prism MAKOTO MATSUSHITA1, SHUGO ISHIKAWA2, KAZUSHIGE NAGAI2, YUICHIRO HIRATA2, KUNIO OZAWA3, SATOSHI MITSUNOBU4, and HIROYUKI KIMURA1,2,3,5* 1Department of Environment and Energy Systems, Graduate School of Science and Technology, Shizuoka University, Oya, Suruga-ku, Shizuoka 422–8529, Japan; 2Department of Geosciences, Faculties of Science, Shizuoka University, Oya, Suruga-ku, Shizuoka 422–8529, Japan; 3Center for Integrated Research and Education of Natural Hazards, Shizuoka University, Oya, Suruga-ku, Shizuoka 422–8529, Japan; 4Department of Environmental Conservation, Graduate School of Agriculture, Ehime University, Tarumi, Matsuyama 790–8566, Japan; and 5Research Institute of Green Science and Technology, Shizuoka University, Oya, Suruga-ku, Shizuoka 422–8529, Japan (Received May 14, 2016—Accepted July 8, 2016—Published online September 3, 2016) Accretionary prisms are mainly composed of ancient marine sediment scraped from the subducting oceanic plate at a con- vergent plate boundary. Large amounts of anaerobic groundwater and natural gas, mainly methane (CH4) and nitrogen gas (N2), are present in the deep aquifers associated with an accretionary prism; however, the origins of these gases are poorly under- stood. We herein revealed regional variations in CH4 and N2 production processes in deep aquifers in the accretionary prism in Southwest Japan, known as the Shimanto Belt. Stable carbon isotopic and microbiological analyses suggested that CH4 is produced through the non-biological thermal decomposition of organic matter in the deep aquifers in the coastal area near the convergent plate boundary, whereas a syntrophic consortium of hydrogen (H2)-producing fermentative bacteria and H2-utilizing methanogens contributes to the significant production of CH4 observed in deep aquifers in midland and mountainous areas associated with the accretionary prism. -
This Article Was Published in an Elsevier Journal. the Attached Copy
This article was published in an Elsevier journal. The attached copy is furnished to the author for non-commercial research and education use, including for instruction at the author’s institution, sharing with colleagues and providing to institution administration. Other uses, including reproduction and distribution, or selling or licensing copies, or posting to personal, institutional or third party websites are prohibited. In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier’s archiving and manuscript policies are encouraged to visit: http://www.elsevier.com/copyright Author's personal copy Available online at www.sciencedirect.com Geochimica et Cosmochimica Acta 72 (2008) 1396–1414 www.elsevier.com/locate/gca Okenane, a biomarker for purple sulfur bacteria (Chromatiaceae), and other new carotenoid derivatives from the 1640 Ma Barney Creek Formation Jochen J. Brocks a,*, Philippe Schaeffer b a Research School of Earth Sciences and Centre for Macroevolution and Macroecology, The Australian National University, Canberra, ACT 0200, Australia b Laboratoire de Ge´ochimie Bio-organique, CNRS UMR 7177, Ecole Europe´enne de Chimie, Polyme`res et Mate´riaux, 25 rue Becquerel, 67200 Strasbourg, France Received 20 June 2007; accepted in revised form 12 December 2007; available online 23 December 2007 Abstract Carbonates of the 1640 million years (Ma) old Barney Creek Formation (BCF), McArthur Basin, Australia, contain more than 22 different C40 carotenoid derivatives including lycopane, c-carotane, b-carotane, chlorobactane, isorenieratane, b-iso- renieratane, renieratane, b-renierapurpurane, renierapurpurane and the monoaromatic carotenoid okenane. -
SCHELVIS CV Profile 2010
Curriculum vitae: Johannes Schelvis 09/7/2010 PERSONAL INFORMATION Johannes P. M. Schelvis, Associate Professor Montclair State University Department of Chemistry and Biochemistry 1 Normal Avenue Montclair, NJ 07043 EDUCATION B.S., Physics, 1985, Free University, Amsterdam, Netherlands Ph.D., Biophysics, 1995, University of Leiden, Leiden, Netherlands PROFESSIONAL EXPERIENCE Associate Professor Montclair State University September 2007 – present Assistant Professor New York University September 2000 – August 2007 Postdoctoral Researcher Michigan State University March 1995 - August 2000 HONORS AND AWARDS • Institute Fellow, Margaret and Herman Sokol Institute for the Pharmaceutical Life Sciences at Montclair State University, September 2008 - present • Goddard Fellowship, New York University, 2004 • Whitehead Fellowship for Junior Faculty in Biomedical or Biological Sciences, New York University, 2003. GRANTS AWARDED ACTIVE • "Molecular Mechanisms of Photolyase and Cryptochrome" National Science Foundation, MCB-0920013, August 2009 – July 2012 , $419,453 t.c. (PI) • "Binding of ICER to Its Own Promoter as a Mode of Cooperative Regulation" Margaret and Herman Sokol Institute for Pharmaceutical Life Sciences, September 2008 – August 2011 (1-year no cost extension), $100,000 (PI with Dr. Carlos Molina) • "Light-Driven Damage and Repair of DNA", Faculty Scholarship Program, Montclair State University, 2008 – 2012 , 6 TCH (PI) COMPLETED • "Fingerprinting DNA Damage" Margaret and Herman Sokol Faculty/Student Research Grant Program, July 2008 -
Characterisation, Classification and Conformational Variability Of
Characterisation, Classification and Conformational Variability of Organic Enzyme Cofactors Julia D. Fischer European Bioinformatics Institute Clare Hall College University of Cambridge A thesis submitted for the degree of Doctor of Philosophy 11 April 2011 This dissertation is the result of my own work and includes nothing which is the outcome of work done in collaboration except where specifically indicated in the text. This dissertation does not exceed the word limit of 60,000 words. Acknowledgements I would like to thank all the members of the Thornton research group for their constant interest in my work, their continuous willingness to answer my academic questions, and for their company during my time at the EBI. This includes Saumya Kumar, Sergio Martinez Cuesta, Matthias Ziehm, Dr. Daniela Wieser, Dr. Xun Li, Dr. Irene Pa- patheodorou, Dr. Pedro Ballester, Dr. Abdullah Kahraman, Dr. Rafael Najmanovich, Dr. Tjaart de Beer, Dr. Syed Asad Rahman, Dr. Nicholas Furnham, Dr. Roman Laskowski and Dr. Gemma Holli- day. Special thanks to Asad for allowing me to use early development versions of his SMSD software and for help and advice with the KEGG API installation, to Roman for knowing where to find all kinds of data, to Dani for help with R scripts, to Nick for letting me use his E.C. tree program, to Tjaart for python advice and especially to Gemma for her constant advice and feedback on my work in all aspects, in particular the chemistry side. Most importantly, I would like to thank Prof. Janet Thornton for giving me the chance to work on this project, for all the time she spent in meetings with me and reading my work, for sharing her seemingly limitless knowledge and enthusiasm about the fascinating world of enzymes, and for being such an experienced and motivational advisor. -
Cheminformatics for Genome-Scale Metabolic Reconstructions
CHEMINFORMATICS FOR GENOME-SCALE METABOLIC RECONSTRUCTIONS John W. May European Molecular Biology Laboratory European Bioinformatics Institute University of Cambridge Homerton College A thesis submitted for the degree of Doctor of Philosophy June 2014 Declaration This thesis is the result of my own work and includes nothing which is the outcome of work done in collaboration except where specifically indicated in the text. This dissertation is not substantially the same as any I have submitted for a degree, diploma or other qualification at any other university, and no part has already been, or is currently being submitted for any degree, diploma or other qualification. This dissertation does not exceed the specified length limit of 60,000 words as defined by the Biology Degree Committee. This dissertation has been typeset using LATEX in 11 pt Palatino, one and half spaced, according to the specifications defined by the Board of Graduate Studies and the Biology Degree Committee. June 2014 John W. May to Róisín Acknowledgements This work was carried out in the Cheminformatics and Metabolism Group at the European Bioinformatics Institute (EMBL-EBI). The project was fund- ed by Unilever, the Biotechnology and Biological Sciences Research Coun- cil [BB/I532153/1], and the European Molecular Biology Laboratory. I would like to thank my supervisor, Christoph Steinbeck for his guidance and providing intellectual freedom. I am also thankful to each member of my thesis advisory committee: Gordon James, Julio Saez-Rodriguez, Kiran Patil, and Gos Micklem who gave their time, advice, and guidance. I am thankful to all members of the Cheminformatics and Metabolism Group. -
(12) United States Patent (10) Patent No.: US 8,501,463 B2 Cox Et Al
USOO85O1463B2 (12) United States Patent (10) Patent No.: US 8,501,463 B2 Cox et al. (45) Date of Patent: Aug. 6, 2013 (54) ANAEROBC PRODUCTION OF HYDROGEN (56) References Cited AND OTHER CHEMICAL PRODUCTS U.S. PATENT DOCUMENTS (75) Inventors: Marion E. Cox, Morgan Hill, CA (US); 5,350,685 A 9/1994 Taguchi et al. Laura M. Nondorf, Morgan Hill, CA 5,464,539 A 11/1995 Ueno et al. 6,090,266 A 7/2000 Roychowdhury (US); Steven M. Cox, Morgan Hill, CA 6,251,643 B1 6/2001 Hansen et al. (US) 6,299,774 B1 * 10/2001 Ainsworth et al. ........... 210,603 6,342,378 B1 1/2002 Zhang et al. (73) Assignee: Anaerobe Systems, Morgan Hill, CA 6,569,332 B2 * 5/2003 Ainsworth et al. ........... 210,603 2004/0050778 A1 3/2004 Noike et al. (US) 2004/O115782 A1 6/2004 Paterek (*) Notice: Subject to any disclaimer, the term of this FOREIGN PATENT DOCUMENTS patent is extended or adjusted under 35 WO WO-2006-119052 A2 11/2006 U.S.C. 154(b) by 1347 days. OTHER PUBLICATIONS (21) Appl. No.: 11/912,881 Liu et al., 2004. Effects of Culture and Medium Conditions on Hydro gen Production from Starch Using Anaerobic Bacteria. Journal of (22) PCT Fled: Apr. 27, 2006 Bioscience and Bioengineering, vol. 98, No. 4, pp. 251-256.* Zhang et al., Distributed Computer Control of Penicillin Fermenta (86) PCT NO.: PCT/US2OO6/O16332 tion Industrial Production. Proceedings of the IEEE International Conference on Industrial Technology, 1996, pp. 52-56.* S371 (c)(1), New Brunswick, an eppenforf Company, pp. -
Significance of Heme and Heme Degradation in the Pathogenesis Of
International Journal of Molecular Sciences Review Significance of Heme and Heme Degradation in the Pathogenesis of Acute Lung and Inflammatory Disorders Stefan W. Ryter Proterris, Inc., Boston, MA 02118, USA; [email protected] Abstract: The heme molecule serves as an essential prosthetic group for oxygen transport and storage proteins, as well for cellular metabolic enzyme activities, including those involved in mitochondrial respiration, xenobiotic metabolism, and antioxidant responses. Dysfunction in both heme synthesis and degradation pathways can promote human disease. Heme is a pro-oxidant via iron catalysis that can induce cytotoxicity and injury to the vascular endothelium. Additionally, heme can modulate inflammatory and immune system functions. Thus, the synthesis, utilization and turnover of heme are by necessity tightly regulated. The microsomal heme oxygenase (HO) system degrades heme to carbon monoxide (CO), iron, and biliverdin-IXα, that latter which is converted to bilirubin-IXα by biliverdin reductase. Heme degradation by heme oxygenase-1 (HO-1) is linked to cytoprotection via heme removal, as well as by activity-dependent end-product generation (i.e., bile pigments and CO), and other potential mechanisms. Therapeutic strategies targeting the heme/HO-1 pathway, including therapeutic modulation of heme levels, elevation (or inhibition) of HO-1 protein and activity, and application of CO donor compounds or gas show potential in inflammatory conditions including sepsis and pulmonary diseases. Keywords: acute lung injury; carbon monoxide; heme; heme oxygenase; inflammation; lung dis- ease; sepsis Citation: Ryter, S.W. Significance of Heme and Heme Degradation in the Pathogenesis of Acute Lung and Inflammatory Disorders. Int. J. Mol. 1. Introduction Sci. -
Evolution of the Heme Biosynthetic Pathway in Eukaryotic Phototrophs
School of Doctoral Studies in Biological Sciences University of South Bohemia in České Budějovice Faculty of Science Evolution of the Heme Biosynthetic Pathway in Eukaryotic Phototrophs Ph.D. Thesis Mgr. Jaromír Cihlář Supervisor: Prof. Ing. Miroslav Oborník, Ph.D. Biology Centre CAS v.v.i., Institute of Parasitology České Budějovice 2018 This thesis should be cited as: Cihlář J., 2018. Evolution of the Heme Biosynthetic Pathway in Eukaryotic Phototrophs. Ph.D. Thesis Series, University of South Bohemia, Faculty of Science, School of Doctoral Studies in Biological Sciences, České Budějovice, Czech Republic. Annotation This thesis is devoted to the evolution of the heme biosynthetic pathway in eukaryotic phototrophs with particular emphasis on algae possessing secondary and tertiary red and green derived plastids. Based on molecular biology and bioinformatics approaches it explores the diversity and similarities in heme biosynthesis among different algae. The core study of this thesis describes the heme biosynthesis in Bigelowiella natans and Guillardia theta, algae containing a remnant endosymbiont nucleus within their plastids, in dinoflagellates containing tertiary endosymbionts derived from diatoms – called dinotoms, and in Lepidodinium chlorophorum, a dinoflagellate containing a secondary green plastid. The thesis further focusses on new insights in the heme biosynthetic pathway and general origin of the genes in chromerids the group of free-living algae closely related to apicomplexan parasites. Declaration [in Czech] Prohlašuji, že svoji disertační práci jsem vypracoval samostatně pouze s použitím pramenů a literatury uvedených v seznamu citované literatury. Prohlašuji, že v souladu s § 47b zákona č. 111/1998 Sb. v platném znění souhlasím se zveřejněním své disertační práce, a to v nezkrácené podobě elektronickou cestou ve veřejně přístupné části databáze STAG provozované Jihočeskou univerzitou v Českých Budějovicích na jejích internetových stránkách, a to se zachováním mého autorského práva k odevzdanému textu této kvalifikační práce. -
(12) Patent Application Publication (10) Pub. No.: US 2016/0186168 A1 Konieczka Et Al
US 2016O1861 68A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2016/0186168 A1 Konieczka et al. (43) Pub. Date: Jun. 30, 2016 (54) PROCESSES AND HOST CELLS FOR Related U.S. Application Data GENOME, PATHWAY. AND BIOMOLECULAR (60) Provisional application No. 61/938,933, filed on Feb. ENGINEERING 12, 2014, provisional application No. 61/935,265, - - - filed on Feb. 3, 2014, provisional application No. (71) Applicant: ENEVOLV, INC., Cambridge, MA (US) 61/883,131, filed on Sep. 26, 2013, provisional appli (72) Inventors: Jay H. Konieczka, Cambridge, MA cation No. 61/861,805, filed on Aug. 2, 2013. (US); James E. Spoonamore, Publication Classification Cambridge, MA (US); Ilan N. Wapinski, Cambridge, MA (US); (51) Int. Cl. Farren J. Isaacs, Cambridge, MA (US); CI2N 5/10 (2006.01) Gregory B. Foley, Cambridge, MA (US) CI2N 15/70 (2006.01) CI2N 5/8 (2006.01) (21) Appl. No.: 14/909, 184 (52) U.S. Cl. 1-1. CPC ............ CI2N 15/1082 (2013.01); C12N 15/81 (22) PCT Filed: Aug. 4, 2014 (2013.01); C12N 15/70 (2013.01) (86). PCT No.: PCT/US1.4/49649 (57) ABSTRACT S371 (c)(1), The present disclosure provides compositions and methods (2) Date: Feb. 1, 2016 for genomic engineering. Patent Application Publication Jun. 30, 2016 Sheet 1 of 4 US 2016/O186168 A1 Patent Application Publication Jun. 30, 2016 Sheet 2 of 4 US 2016/O186168 A1 &&&&3&&3&&**??*,º**)..,.: ××××××××××××××××××××-************************** Patent Application Publication Jun. 30, 2016 Sheet 3 of 4 US 2016/O186168 A1 No.vaegwzºkgwaewaeg Patent Application Publication Jun. 30, 2016 Sheet 4 of 4 US 2016/O186168 A1 US 2016/01 86168 A1 Jun. -
Comparing the Mechanisms of Metal Action in Bacteria: Insight Into Novel Genes Involved in Silver, Gallium and Copper Resistance and Toxicity in Escherichia Coli
University of Calgary PRISM: University of Calgary's Digital Repository Graduate Studies The Vault: Electronic Theses and Dissertations 2019-07-25 Comparing the mechanisms of metal action in bacteria: insight into novel genes involved in silver, gallium and copper resistance and toxicity in Escherichia coli Gugala, Natalie Gugala, N. (2019). Comparing the mechanisms of metal action in bacteria: insight into novel genes involved in silver, gallium and copper resistance and toxicity in Escherichia coli (Unpublished doctoral thesis). University of Calgary, Calgary, AB. http://hdl.handle.net/1880/110682 doctoral thesis University of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission. Downloaded from PRISM: https://prism.ucalgary.ca Gene Names GO terms (biological process) Score aaeA aaeA // "yhcQ"carboxylic // "b3241" acid // transport "ECK3230" // "transmembrane transport" -0.0487841 aaeB aaeB // "yhcP"transmembrane // "b3240" // "ECK3229"transport // "carboxylic acid transport" 0.10667059 aaeR aaeR // "yhcS"positive // "qseA" regulation // "b3243" of transcription, // "ECK3232" DNA-templated // "DNA-templated0.18076241 transcription, initiation" // "regulation of transcription, DNA-templated" // "transcription, DNA-templated" aaeX aaeX // "yhcR" // "b3242" //