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  • 1
    Publication Date: 2008-10-10
    Description: The human malaria parasite Plasmodium vivax is responsible for 25-40% of the approximately 515 million annual cases of malaria worldwide. Although seldom fatal, the parasite elicits severe and incapacitating clinical symptoms and often causes relapses months after a primary infection has cleared. Despite its importance as a major human pathogen, P. vivax is little studied because it cannot be propagated continuously in the laboratory except in non-human primates. We sequenced the genome of P. vivax to shed light on its distinctive biological features, and as a means to drive development of new drugs and vaccines. Here we describe the synteny and isochore structure of P. vivax chromosomes, and show that the parasite resembles other malaria parasites in gene content and metabolic potential, but possesses novel gene families and potential alternative invasion pathways not recognized previously. Completion of the P. vivax genome provides the scientific community with a valuable resource that can be used to advance investigation into this neglected species.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2651158/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2651158/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Carlton, Jane M -- Adams, John H -- Silva, Joana C -- Bidwell, Shelby L -- Lorenzi, Hernan -- Caler, Elisabet -- Crabtree, Jonathan -- Angiuoli, Samuel V -- Merino, Emilio F -- Amedeo, Paolo -- Cheng, Qin -- Coulson, Richard M R -- Crabb, Brendan S -- Del Portillo, Hernando A -- Essien, Kobby -- Feldblyum, Tamara V -- Fernandez-Becerra, Carmen -- Gilson, Paul R -- Gueye, Amy H -- Guo, Xiang -- Kang'a, Simon -- Kooij, Taco W A -- Korsinczky, Michael -- Meyer, Esmeralda V-S -- Nene, Vish -- Paulsen, Ian -- White, Owen -- Ralph, Stuart A -- Ren, Qinghu -- Sargeant, Tobias J -- Salzberg, Steven L -- Stoeckert, Christian J -- Sullivan, Steven A -- Yamamoto, Marcio M -- Hoffman, Stephen L -- Wortman, Jennifer R -- Gardner, Malcolm J -- Galinski, Mary R -- Barnwell, John W -- Fraser-Liggett, Claire M -- N01 AI030071/AI/NIAID NIH HHS/ -- R01 AI064478/AI/NIAID NIH HHS/ -- R01 AI064478-05/AI/NIAID NIH HHS/ -- R01 GM070793/GM/NIGMS NIH HHS/ -- R01 GM070793-01A2/GM/NIGMS NIH HHS/ -- R01 GM083873/GM/NIGMS NIH HHS/ -- R01 LM006845/LM/NLM NIH HHS/ -- R01 LM006845-09/LM/NLM NIH HHS/ -- England -- Nature. 2008 Oct 9;455(7214):757-63. doi: 10.1038/nature07327.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉The Institute for Genomic Research/J. Craig Venter Institute, 9704 Medical Research Drive, Rockville, Maryland 20850, USA. jane.carlton@nyumc.org〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18843361" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Motifs ; Animals ; Artemisinins/metabolism/pharmacology ; Atovaquone/metabolism/pharmacology ; Cell Nucleus/genetics ; Chromosomes/genetics ; Conserved Sequence/genetics ; Erythrocytes/parasitology ; Evolution, Molecular ; Genome, Protozoan/*genetics ; *Genomics ; Haplorhini/parasitology ; Humans ; Isochores/genetics ; Ligands ; Malaria, Vivax/metabolism/*parasitology ; Multigene Family ; Plasmodium vivax/drug effects/*genetics/pathogenicity/physiology ; Sequence Analysis, DNA ; Species Specificity ; Synteny/genetics
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
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  • 2
    Publication Date: 2007-04-14
    Description: The completion of the draft sequence of the rhesus macaque genome allowed us to study the genomic composition and evolution of transposable elements in this representative of the Old World monkey lineage, a group of diverse primates closely related to humans. The L1 family of long interspersed elements appears to have evolved as a single lineage, and Alu elements have evolved into four currently active lineages. We also found evidence of elevated horizontal transmissions of retroviruses and the absence of DNA transposon activity in the Old World monkey lineage. In addition, approximately 100 precursors of composite SVA (short interspersed element, variable number of tandem repeat, and Alu) elements were identified, with the majority being shared by the common ancestor of humans and rhesus macaques. Mobile elements compose roughly 50% of primate genomes, and our findings illustrate their diversity and strong influence on genome evolution between closely related species.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Han, Kyudong -- Konkel, Miriam K -- Xing, Jinchuan -- Wang, Hui -- Lee, Jungnam -- Meyer, Thomas J -- Huang, Charles T -- Sandifer, Erin -- Hebert, Kristi -- Barnes, Erin W -- Hubley, Robert -- Miller, Webb -- Smit, Arian F A -- Ullmer, Brygg -- Batzer, Mark A -- GM59290/GM/NIGMS NIH HHS/ -- R01 HG002939/HG/NHGRI NIH HHS/ -- New York, N.Y. -- Science. 2007 Apr 13;316(5822):238-40.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biological Sciences, Biological Computation and Visualization Center, Center for Bio-Modular Multi-Scale Systems, Louisiana State University, Baton Rouge, LA 70803, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/17431169" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Cercopithecidae/*genetics ; *DNA Transposable Elements ; Endogenous Retroviruses/genetics ; Evolution, Molecular ; Gene Transfer, Horizontal ; Genome ; Genome, Human ; Humans ; Macaca mulatta/*genetics ; Repetitive Sequences, Nucleic Acid ; Retroelements
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 3
    Publication Date: 2008-07-26
    Description: Biological formation and consumption of molecular hydrogen (H2) are catalyzed by hydrogenases, of which three phylogenetically unrelated types are known: [NiFe]-hydrogenases, [FeFe]-hydrogenases, and [Fe]-hydrogenase. We present a crystal structure of [Fe]-hydrogenase at 1.75 angstrom resolution, showing a mononuclear iron coordinated by the sulfur of cysteine 176, two carbon monoxide (CO) molecules, and the sp2-hybridized nitrogen of a 2-pyridinol compound with back-bonding properties similar to those of cyanide. The three-dimensional arrangement of the ligands is similar to that of thiolate, CO, and cyanide ligated to the low-spin iron in binuclear [NiFe]- and [FeFe]-hydrogenases, although the enzymes have evolved independently and the CO and cyanide ligands are not found in any other metalloenzyme. The related iron ligation pattern of hydrogenases exemplifies convergent evolution and presumably plays an essential role in H2 activation. This finding may stimulate the ongoing synthesis of catalysts that could substitute for platinum in applications such as fuel cells.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Shima, Seigo -- Pilak, Oliver -- Vogt, Sonja -- Schick, Michael -- Stagni, Marco S -- Meyer-Klaucke, Wolfram -- Warkentin, Eberhard -- Thauer, Rudolf K -- Ermler, Ulrich -- New York, N.Y. -- Science. 2008 Jul 25;321(5888):572-5. doi: 10.1126/science.1158978.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Max-Planck-Institut fur Terrestrische Mikrobiologie and Laboratorium fur Mikrobiologie, Fachbereich Biologie, Philipps-Universitat Marburg, Karl-von-Frisch-Strasse, D-35043 Marburg, Germany. shima@mpi-marburg.mpg.de〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18653896" target="_blank"〉PubMed〈/a〉
    Keywords: Apoenzymes/chemistry ; Binding Sites ; Carbon Monoxide/chemistry ; Catalytic Domain ; Coenzymes/chemistry ; Crystallography, X-Ray ; Cyanides/chemistry/metabolism ; Dimerization ; Evolution, Molecular ; Holoenzymes/chemistry ; Hydrogen/chemistry/*metabolism ; Hydrogenase/*chemistry/isolation & purification/metabolism ; Iron/chemistry ; Ligands ; Methane/biosynthesis ; Methanococcales/*enzymology ; Models, Molecular ; Oxidation-Reduction ; Protein Structure, Secondary ; Protein Structure, Tertiary
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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