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Volumn 190, Issue 17, 2008, Pages 5746-5752

Lawsonia intracellularis contains a gene encoding a functional rickettsia-like ATP/ADP translocase for host exploitation

Author keywords

[No Author keywords available]

Indexed keywords

ADENOSINE DIPHOSPHATE; ADENOSINE TRIPHOSPHATE; CARRIER PROTEIN; NUCLEOTIDE TRANSPORTER; NUCLEOTIDE TRANSPORTER 1; UNCLASSIFIED DRUG;

EID: 50249140106     PISSN: 00219193     EISSN: None     Source Type: Journal    
DOI: 10.1128/JB.00391-08     Document Type: Article
Times cited : (34)

References (58)
  • 1
    • 0033613811 scopus 로고    scopus 로고
    • Membrane topology of the Rickettsia prowazekii ATP/ADP translocase revealed by novel dual pho-lac reporters
    • Alexeyev, M. F., and H. H. Winkler. 1999. Membrane topology of the Rickettsia prowazekii ATP/ADP translocase revealed by novel dual pho-lac reporters. J. Mol. Biol. 285:1503-1513.
    • (1999) J. Mol. Biol , vol.285 , pp. 1503-1513
    • Alexeyev, M.F.1    Winkler, H.H.2
  • 3
    • 0037311465 scopus 로고    scopus 로고
    • Deep origin of plastid/parasite ATP/ADP translocases
    • Amiri, H., O. Karlberg, and S. E. Andersson. 2003. Deep origin of plastid/parasite ATP/ADP translocases. J. Mol. Evol. 56:137-150.
    • (2003) J. Mol. Evol , vol.56 , pp. 137-150
    • Amiri, H.1    Karlberg, O.2    Andersson, S.E.3
  • 5
    • 3242891271 scopus 로고    scopus 로고
    • ConPred II: A consensus prediction method for obtaining transmembrane topology models with high reliability
    • Arai, M., H. Mitsuke, M. Ikeda, J. X. Xia, T. Kikuchi, M. Satake, and T. Shimizu. 2004. ConPred II: a consensus prediction method for obtaining transmembrane topology models with high reliability. Nucleic Acids Res. 32:W390-W393.
    • (2004) Nucleic Acids Res , vol.32
    • Arai, M.1    Mitsuke, H.2    Ikeda, M.3    Xia, J.X.4    Kikuchi, T.5    Satake, M.6    Shimizu, T.7
  • 6
    • 33749030719 scopus 로고    scopus 로고
    • Study of the five Rickettsia prowazekii proteins annotated as ATP/ADP translocases (Tlc): Only Tlc1 transports ATP/ADP, while Tlc4 and Tlc5 transport other ribonucleotides
    • Audia, J. P., and H. H. Winkler. 2006. Study of the five Rickettsia prowazekii proteins annotated as ATP/ADP translocases (Tlc): only Tlc1 transports ATP/ADP, while Tlc4 and Tlc5 transport other ribonucleotides. J. Bacteriol. 188:6261-6268.
    • (2006) J. Bacteriol , vol.188 , pp. 6261-6268
    • Audia, J.P.1    Winkler, H.H.2
  • 7
    • 10644230266 scopus 로고    scopus 로고
    • A genomic timescale of prokaryote evolution: Insights into the origin of methanogenesis, phototrophy, and the colonization of land
    • Battistuzzi, F. U., A. Feijao, and S. B. Hedges. 2004. A genomic timescale of prokaryote evolution: insights into the origin of methanogenesis, phototrophy, and the colonization of land. BMC Evol. Biol. 4:44.
    • (2004) BMC Evol. Biol , vol.4 , pp. 44
    • Battistuzzi, F.U.1    Feijao, A.2    Hedges, S.B.3
  • 8
    • 38049094953 scopus 로고    scopus 로고
    • Protochlamydia naegleriophila as etiologic agent of pneumonia
    • Casson, N., R. Michel, R. D. Mueller, and G. Greub. 2008. Protochlamydia naegleriophila as etiologic agent of pneumonia. Emerg. Infect. Dis. 14:168-172.
    • (2008) Emerg. Infect. Dis , vol.14 , pp. 168-172
    • Casson, N.1    Michel, R.2    Mueller, R.D.3    Greub, G.4
  • 10
    • 2342609317 scopus 로고    scopus 로고
    • The nucleotide transporter of Caedibacter caryophilus exhibits an extended substrate spectrum compared to the analogous ATP/ADP translocase of Rickettsia prowazekii
    • Daugherty, R. M., N. Linka, J. P. Audia, C. Urbany, H. E. Neuhaus, and H. H. Winkler. 2004. The nucleotide transporter of Caedibacter caryophilus exhibits an extended substrate spectrum compared to the analogous ATP/ADP translocase of Rickettsia prowazekii. J. Bacteriol. 186:3262-3265.
    • (2004) J. Bacteriol , vol.186 , pp. 3262-3265
    • Daugherty, R.M.1    Linka, N.2    Audia, J.P.3    Urbany, C.4    Neuhaus, H.E.5    Winkler, H.H.6
  • 12
    • 50249119295 scopus 로고    scopus 로고
    • Felsenstein, J. 1989. PHYLIP, phylogeny inference package version 3.2, Cladistics 5:164-166
    • Felsenstein, J. 1989. PHYLIP - phylogeny inference package (version 3.2). Cladistics 5:164-166.
  • 13
    • 0030696044 scopus 로고    scopus 로고
    • Determining divergence times with a protein clock: Update and reevaluation
    • Feng, D. F., G. Cho, and R. F. Doolittle. 1997. Determining divergence times with a protein clock: update and reevaluation. Proc. Natl. Acad. Sci. USA 94:13028-13033.
    • (1997) Proc. Natl. Acad. Sci. USA , vol.94 , pp. 13028-13033
    • Feng, D.F.1    Cho, G.2    Doolittle, R.F.3
  • 15
    • 0141481267 scopus 로고    scopus 로고
    • History of the ADP/ATP-translocase-encoding gene, a parasitism gene transferred from a Chlamydiales ancestor to plants 1 billion years ago
    • Greub, G., and D. Raoult. 2003. History of the ADP/ATP-translocase-encoding gene, a parasitism gene transferred from a Chlamydiales ancestor to plants 1 billion years ago. Appl. Environ. Microbiol. 69:5530-5535.
    • (2003) Appl. Environ. Microbiol , vol.69 , pp. 5530-5535
    • Greub, G.1    Raoult, D.2
  • 17
    • 33744500489 scopus 로고    scopus 로고
    • Tapping the nucleotide pool of the host: Novel nucleotide carrier proteins of Protochlamydia amoebophila
    • Haferkamp, I., S. Schmitz-Esser, M. Wagner, N. Neigel, M. Horn, and H. E. Neuhaus. 2006. Tapping the nucleotide pool of the host: novel nucleotide carrier proteins of Protochlamydia amoebophila. Mol. Microbiol. 60:1534-1545.
    • (2006) Mol. Microbiol , vol.60 , pp. 1534-1545
    • Haferkamp, I.1    Schmitz-Esser, S.2    Wagner, M.3    Neigel, N.4    Horn, M.5    Neuhaus, H.E.6
  • 18
    • 53849114721 scopus 로고    scopus 로고
    • Horn, M. 12 May 2008, posting date. Chlamydiae as symbionts in eukaryotes. Annu. Rev. Microbiol. doi:10.1146/annurev.micro.62.081307.162818.
    • Horn, M. 12 May 2008, posting date. Chlamydiae as symbionts in eukaryotes. Annu. Rev. Microbiol. doi:10.1146/annurev.micro.62.081307.162818.
  • 20
    • 39549122214 scopus 로고    scopus 로고
    • Did an ancient chlamydial endosymbiosis facilitate the establishment of primary plastids?
    • Huang, J., and J. P. Gogarten. 2007. Did an ancient chlamydial endosymbiosis facilitate the establishment of primary plastids? Genome Biol. 8:R99.
    • (2007) Genome Biol , vol.8
    • Huang, J.1    Gogarten, J.P.2
  • 21
    • 0032970541 scopus 로고    scopus 로고
    • Glucose metabolism in Chlamydia trachomatis: The 'energy parasite' hypothesis revisited
    • Iliffe-Lee, E. R., and G. McClarty. 1999. Glucose metabolism in Chlamydia trachomatis: the 'energy parasite' hypothesis revisited. Mol. Microbiol. 33: 177-187.
    • (1999) Mol. Microbiol , vol.33 , pp. 177-187
    • Iliffe-Lee, E.R.1    McClarty, G.2
  • 22
    • 34548509234 scopus 로고    scopus 로고
    • Life of Listeria monocytogenes in the host cells' cytosol
    • Joseph, B., and W. Goebel. 2007. Life of Listeria monocytogenes in the host cells' cytosol. Microbes Infect. 9:1188-1195.
    • (2007) Microbes Infect , vol.9 , pp. 1188-1195
    • Joseph, B.1    Goebel, W.2
  • 24
    • 13744252890 scopus 로고    scopus 로고
    • MAFFT version 5: Improvement in accuracy of multiple sequence alignment
    • Katoh, K., K. Kuma, H. Toh, and T. Miyata. 2005. MAFFT version 5: improvement in accuracy of multiple sequence alignment. Nucleic Acids Res. 33:511-518.
    • (2005) Nucleic Acids Res , vol.33 , pp. 511-518
    • Katoh, K.1    Kuma, K.2    Toh, H.3    Miyata, T.4
  • 25
    • 0024600466 scopus 로고
    • Molecular aspects of the adenine nucleotide carrier from mitochondria
    • Klingenberg, M. 1989. Molecular aspects of the adenine nucleotide carrier from mitochondria. Arch. Biochem. Biophys. 270:1-14.
    • (1989) Arch. Biochem. Biophys , vol.270 , pp. 1-14
    • Klingenberg, M.1
  • 26
    • 0021992219 scopus 로고
    • Cloning and expression of the Rickettsia prowazekii ADP/ATP translocator in Escherichia coli
    • Krause, D. C., H. H. Winkler, and D. O. Wood. 1985. Cloning and expression of the Rickettsia prowazekii ADP/ATP translocator in Escherichia coli. Proc. Natl. Acad. Sci. USA 82:3015-3019.
    • (1985) Proc. Natl. Acad. Sci. USA , vol.82 , pp. 3015-3019
    • Krause, D.C.1    Winkler, H.H.2    Wood, D.O.3
  • 27
    • 33646196243 scopus 로고    scopus 로고
    • Proliferative enteropathy: A global enteric disease of pigs caused by Lawsonia intracellularis
    • Kroll, J. J., M. B. Roof, L. J. Hoffman, J. S. Dickson, and D. L. Harris. 2005. Proliferative enteropathy: a global enteric disease of pigs caused by Lawsonia intracellularis. Anim. Health Res. Rev. 6:173-197.
    • (2005) Anim. Health Res. Rev , vol.6 , pp. 173-197
    • Kroll, J.J.1    Roof, M.B.2    Hoffman, L.J.3    Dickson, J.S.4    Harris, D.L.5
  • 28
    • 0030994798 scopus 로고    scopus 로고
    • Amelioration of bacterial genomes: Rates of change and exchange
    • Lawrence, J. G., and H. Ochman. 1997. Amelioration of bacterial genomes: rates of change and exchange. J. Mol. Evol. 44:383-397.
    • (1997) J. Mol. Evol , vol.44 , pp. 383-397
    • Lawrence, J.G.1    Ochman, H.2
  • 29
    • 0034080650 scopus 로고    scopus 로고
    • Proliferative enteropathy
    • Lawson, G. H., and C. J. Gebhart. 2000. Proliferative enteropathy. J. Comp. Pathol. 122:77-100.
    • (2000) J. Comp. Pathol , vol.122 , pp. 77-100
    • Lawson, G.H.1    Gebhart, C.J.2
  • 31
    • 2542523843 scopus 로고    scopus 로고
    • 1. Ludwig, W., O. Strunk, R. Westram, L. Richter, H. Meier, Yadhukumar, A. Buchner, T. Lai, S. Steppi, G. Jobb, W. Forster, I. Brettske, S. Gerber, A. W. Ginhart, O. Gross, S. Grumann, S. Hermann, R. Jost, A. Konig, T. Liss, R. Lussmann, M. May, B. Nonhoff, B. Reichel, R. Strehlow, A. Stamatakis, N. Stuckmann, A. Vilbig, M. Lenke, T. Ludwig, A. Bode, and K. H. Schleifer. 2004. ARB: a Software environment for sequence data. Nucleic Acids Res. 32:1363-1371.
    • 1. Ludwig, W., O. Strunk, R. Westram, L. Richter, H. Meier, Yadhukumar, A. Buchner, T. Lai, S. Steppi, G. Jobb, W. Forster, I. Brettske, S. Gerber, A. W. Ginhart, O. Gross, S. Grumann, S. Hermann, R. Jost, A. Konig, T. Liss, R. Lussmann, M. May, B. Nonhoff, B. Reichel, R. Strehlow, A. Stamatakis, N. Stuckmann, A. Vilbig, M. Lenke, T. Ludwig, A. Bode, and K. H. Schleifer. 2004. ARB: a Software environment for sequence data. Nucleic Acids Res. 32:1363-1371.
  • 34
    • 21444439415 scopus 로고    scopus 로고
    • Reproductive performance of gilts following an outbreak of acute proliferative enteropathy due to Lawsonia intracellularis
    • Mauch, C.-P., and G. Bilkei. 2005. Reproductive performance of gilts following an outbreak of acute proliferative enteropathy due to Lawsonia intracellularis. Vet. J. 170:128-131.
    • (2005) Vet. J , vol.170 , pp. 128-131
    • Mauch, C.-P.1    Bilkei, G.2
  • 35
    • 0001880096 scopus 로고    scopus 로고
    • Chlamydial metabolism as inferred from the complete genome sequence
    • R. S. Stephens ed, American Society for Microbiology, Washington, DC
    • McClarty, G. 1999. Chlamydial metabolism as inferred from the complete genome sequence, p. 69-100. In R. S. Stephens (ed.), Chlamydia. American Society for Microbiology, Washington, DC.
    • (1999) Chlamydia , pp. 69-100
    • McClarty, G.1
  • 36
    • 21444458759 scopus 로고    scopus 로고
    • Defining the full costs of endemic porcine proliferative enteropathy
    • McOrist, S. 2005. Defining the full costs of endemic porcine proliferative enteropathy. Vet. J. 170:8-9.
    • (2005) Vet. J , vol.170 , pp. 8-9
    • McOrist, S.1
  • 37
    • 0028857850 scopus 로고    scopus 로고
    • McOrist, S., C. J. Gebhart, R. Boid, and S. M. Barns. 1995. Characterization of Lawsonia intracellularis gen. nov., sp. nov., the obligately intracellular bacterium of porcine proliferative enteropathy. Int. J. Syst. Bacteriol. 45: 820-825.
    • McOrist, S., C. J. Gebhart, R. Boid, and S. M. Barns. 1995. Characterization of Lawsonia intracellularis gen. nov., sp. nov., the obligately intracellular bacterium of porcine proliferative enteropathy. Int. J. Syst. Bacteriol. 45: 820-825.
  • 39
    • 0031036197 scopus 로고    scopus 로고
    • Characterization of a novel eukaryotic ATP/ADP translocator located in the plastid envelope of Arabidopsis thaliana
    • Neuhaus, H. E., E. Thom, T. Mohlmann, M. Steup, and K. Kampfenkel. 1997. Characterization of a novel eukaryotic ATP/ADP translocator located in the plastid envelope of Arabidopsis thaliana L. Plant J. 11:73-82.
    • (1997) L. Plant J , vol.11 , pp. 73-82
    • Neuhaus, H.E.1    Thom, E.2    Mohlmann, T.3    Steup, M.4    Kampfenkel, K.5
  • 41
    • 0035903573 scopus 로고    scopus 로고
    • Identification and functional reconstitution of the yeast peroxisomal adenine nucleotide transporter
    • Palmieri, L., H. Rottensteiner, W. Girzalsky, P. Scarcia, F. Palmieri, and R. Erdmann. 2001. Identification and functional reconstitution of the yeast peroxisomal adenine nucleotide transporter. EMBO J. 20:5049-5059.
    • (2001) EMBO J , vol.20 , pp. 5049-5059
    • Palmieri, L.1    Rottensteiner, H.2    Girzalsky, W.3    Scarcia, P.4    Palmieri, F.5    Erdmann, R.6
  • 42
    • 0346494926 scopus 로고    scopus 로고
    • Ren, Q., K. H. Kang, and I. T. Paulsen. 2004. TransportDB: a relational database of cellular membrane transport systems. Nucleic Acids Res. 32(Database issue):D284-D288.
    • Ren, Q., K. H. Kang, and I. T. Paulsen. 2004. TransportDB: a relational database of cellular membrane transport systems. Nucleic Acids Res. 32(Database issue):D284-D288.
  • 43
    • 0343603660 scopus 로고    scopus 로고
    • A functional-phylogenetic classification system for transmembrane solute transporters
    • Saier, M. H., Jr. 2000. A functional-phylogenetic classification system for transmembrane solute transporters. Microbiol. Mol. Biol. Rev. 64:354-411.
    • (2000) Microbiol. Mol. Biol. Rev , vol.64 , pp. 354-411
    • Saier Jr., M.H.1
  • 44
    • 33644873454 scopus 로고    scopus 로고
    • TCDB: The transporter classification database for membrane transport protein analyses and information
    • Saier, M. H., Jr., C. V. Tran, and R. D. Barabote. 2006. TCDB: the transporter classification database for membrane transport protein analyses and information. Nucleic Acids Res. 34:D181-D186.
    • (2006) Nucleic Acids Res , vol.34
    • Saier Jr., M.H.1    Tran, C.V.2    Barabote, R.D.3
  • 45
    • 1642581500 scopus 로고    scopus 로고
    • ATP/ADP translocases: A common feature of obligate intracellular amoebal symbionts related to chlamydiae and rickettsiae
    • Schmitz-Esser, S., N. Linka, A. Collingro, C. L. Beier, H. E. Neuhaus, M. Wagner, and M. Horn. 2004. ATP/ADP translocases: a common feature of obligate intracellular amoebal symbionts related to chlamydiae and rickettsiae. J. Bacteriol. 186:683-691.
    • (2004) J. Bacteriol , vol.186 , pp. 683-691
    • Schmitz-Esser, S.1    Linka, N.2    Collingro, A.3    Beier, C.L.4    Neuhaus, H.E.5    Wagner, M.6    Horn, M.7
  • 46
    • 0035480148 scopus 로고    scopus 로고
    • Lawsonia intracellularis: Getting inside the pathogenesis of proliferative enteropathy
    • Smith, D. G., and G. H. Lawson. 2001. Lawsonia intracellularis: getting inside the pathogenesis of proliferative enteropathy. Vet. Microbiol. 82:331-345.
    • (2001) Vet. Microbiol , vol.82 , pp. 331-345
    • Smith, D.G.1    Lawson, G.H.2
  • 47
    • 33750918484 scopus 로고    scopus 로고
    • Criblamydia sequanensis, a new intracellular Chlamydiales isolated from Seine river water using amoebal co-culture
    • Thomas, V., N. Casson, and G. Greub. 2006. Criblamydia sequanensis, a new intracellular Chlamydiales isolated from Seine river water using amoebal co-culture. Environ. Microbiol. 8:2125-2135.
    • (2006) Environ. Microbiol , vol.8 , pp. 2125-2135
    • Thomas, V.1    Casson, N.2    Greub, G.3
  • 50
    • 0032439289 scopus 로고    scopus 로고
    • Altered plastidic ATP/ADP-transporter activity influences potato (Solanum tuberosum L.) tuber morphology, yield and composition of tuber starch
    • Tjaden, J., T. Mohlmann, K. Kampfenkel, G. Henrichs, and H. E. Neuhaus. 1998. Altered plastidic ATP/ADP-transporter activity influences potato (Solanum tuberosum L.) tuber morphology, yield and composition of tuber starch. Plant J. 16:531-540.
    • (1998) Plant J , vol.16 , pp. 531-540
    • Tjaden, J.1    Mohlmann, T.2    Kampfenkel, K.3    Henrichs, G.4    Neuhaus, H.E.5
  • 51
    • 0033030228 scopus 로고    scopus 로고
    • Two nucleotide transport proteins in Chlamydia trachomatis, one for net nucleoside triphosphate uptake and the other for transport of energy
    • Tjaden, J., H. H. Winkler, C. Schwoppe, M. Van Der Laan, T. Mohlmann, and H. E. Neuhaus. 1999. Two nucleotide transport proteins in Chlamydia trachomatis, one for net nucleoside triphosphate uptake and the other for transport of energy. J. Bacteriol. 181:1196-1202.
    • (1999) J. Bacteriol , vol.181 , pp. 1196-1202
    • Tjaden, J.1    Winkler, H.H.2    Schwoppe, C.3    Van Der Laan, M.4    Mohlmann, T.5    Neuhaus, H.E.6
  • 52
    • 0033938059 scopus 로고    scopus 로고
    • Charged amino-acid residues in transmembrane domains of the plastidic ATP/ADP transporter from arabidopsis are important for transport efficiency, substrate specificity, and counter exchange properties
    • Trentmann, O., C. Decker, H. H. Winkler, and H. E. Neuhaus. 2000. Charged amino-acid residues in transmembrane domains of the plastidic ATP/ADP transporter from arabidopsis are important for transport efficiency, substrate specificity, and counter exchange properties. Eur. J. Biochem. 267:4098-4105.
    • (2000) Eur. J. Biochem , vol.267 , pp. 4098-4105
    • Trentmann, O.1    Decker, C.2    Winkler, H.H.3    Neuhaus, H.E.4
  • 53
    • 34548688887 scopus 로고    scopus 로고
    • Enlightening energy parasitism by analysis of an ATP/ADP transporter from chlamydiae
    • Trentmann, O., M. Horn, A. C. van Scheltinga, H. E. Neuhaus, and I. Haferkamp. 2007. Enlightening energy parasitism by analysis of an ATP/ADP transporter from chlamydiae. PLoS Biol. 5:e231.
    • (2007) PLoS Biol , vol.5
    • Trentmann, O.1    Horn, M.2    van Scheltinga, A.C.3    Neuhaus, H.E.4    Haferkamp, I.5
  • 54
    • 40849124801 scopus 로고    scopus 로고
    • Host origin of plastid solute transporters in the first photosynthetic eukaryotes
    • Tyra, H. M., M. Linka, A. P. Weber, and D. Bhattacharya. 2007. Host origin of plastid solute transporters in the first photosynthetic eukaryotes. Genome Biol. 8:R212.
    • (2007) Genome Biol , vol.8
    • Tyra, H.M.1    Linka, M.2    Weber, A.P.3    Bhattacharya, D.4
  • 55
  • 56
    • 38549092091 scopus 로고    scopus 로고
    • Wheeler, D. L., T. Barrett, D. A. Benson, S. H. Bryant, K. Canese, V. Chetvernin, D. M. Church, M. DiCuccio, R. Edgar, S. Federhen, M. Feolo, L. Y. Geer, W. Helmberg, Y. Kapustin, O. Khovayko, D. Landsman, D. J. Lipman, T. L. Madden, D. R. Maglott, V. Miller, J. Ostell, K. D. Pruitt, G. D. Schuler, M. Shumway, E. Sequeira, S. T. Sherry, K. Sirotkin, A. Souvorov, G. Starchenko, R. L. Tatusov, T. A. Tatusova, L. Wagner, and E. Yaschenko. 2008. Database resources of the National Center for Biotechnology Information, 36, p.D13-D21.
    • Wheeler, D. L., T. Barrett, D. A. Benson, S. H. Bryant, K. Canese, V. Chetvernin, D. M. Church, M. DiCuccio, R. Edgar, S. Federhen, M. Feolo, L. Y. Geer, W. Helmberg, Y. Kapustin, O. Khovayko, D. Landsman, D. J. Lipman, T. L. Madden, D. R. Maglott, V. Miller, J. Ostell, K. D. Pruitt, G. D. Schuler, M. Shumway, E. Sequeira, S. T. Sherry, K. Sirotkin, A. Souvorov, G. Starchenko, R. L. Tatusov, T. A. Tatusova, L. Wagner, and E. Yaschenko. 2008. Database resources of the National Center for Biotechnology Information, vol. 36, p.D13-D21.
  • 58
    • 0032962345 scopus 로고    scopus 로고
    • Rickettsiae and chlamydiae: Evidence of horizontal gene transfer and gene exchange
    • Wolf, Y. I., L. Aravind, and E. V. Koonin. 1999. Rickettsiae and chlamydiae: evidence of horizontal gene transfer and gene exchange. Trends Genet. 15:173-175.
    • (1999) Trends Genet , vol.15 , pp. 173-175
    • Wolf, Y.I.1    Aravind, L.2    Koonin, E.V.3


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