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Volumn 13, Issue 1, 2012, Pages

Sequencing the genome of Marssonina brunnea reveals fungus-poplar co-evolution

Author keywords

Marssonina leaf spotGenome sequencingHost pathogen interaction; Poplar

Indexed keywords

FUNGAL PROTEIN; GALACTOKINASE; GLYCOSYLTRANSFERASE; MOLECULAR SCAFFOLD; PHOSPHOGLUCOMUTASE; PHOSPHOMANNOMUTASE; TRANSCRIPTOME; TRANSFERASE;

EID: 84864647695     PISSN: None     EISSN: 14712164     Source Type: Journal    
DOI: 10.1186/1471-2164-13-382     Document Type: Article
Times cited : (46)

References (55)
  • 1
    • 0033151483 scopus 로고    scopus 로고
    • Marssonina leafspot disease of poplar under elevated ozone: pre-fumigated host and in vitro studies
    • Beare JA, Archer SA, Bell JNB. Marssonina leafspot disease of poplar under elevated ozone: pre-fumigated host and in vitro studies. Environ Poll 1999, 105:409-417.
    • (1999) Environ Poll , vol.105 , pp. 409-417
    • Beare, J.A.1    Archer, S.A.2    Bell, J.N.B.3
  • 2
    • 0034016608 scopus 로고    scopus 로고
    • Host effect on genetic variation of Marssonina brunnea pathogenic to poplars
    • Han ZM, Yin TM, Li CD, Huang MR, Wu RL. Host effect on genetic variation of Marssonina brunnea pathogenic to poplars. Theor Appl Genet 2000, 100:614-620.
    • (2000) Theor Appl Genet , vol.100 , pp. 614-620
    • Han, Z.M.1    Yin, T.M.2    Li, C.D.3    Huang, M.R.4    Wu, R.L.5
  • 3
    • 1642465452 scopus 로고    scopus 로고
    • Photosynthetic consequences of Marssonina leaf spot differ between two poplar hybrids
    • Erickson JE, Stanosz GR, Kruger EL. Photosynthetic consequences of Marssonina leaf spot differ between two poplar hybrids. New Phytol 2004, 161:577-583.
    • (2004) New Phytol , vol.161 , pp. 577-583
    • Erickson, J.E.1    Stanosz, G.R.2    Kruger, E.L.3
  • 4
    • 0000036598 scopus 로고
    • Quantitative genetics of yield breeding for Populus short rotation culture. I. Dynamics of genetic control and selection model of yield traits
    • Wu RL, Wang MX, Huang MR. Quantitative genetics of yield breeding for Populus short rotation culture. I. Dynamics of genetic control and selection model of yield traits. Can J For Res 1992, 22:175.
    • (1992) Can J For Res , vol.22 , pp. 175
    • Wu, R.L.1    Wang, M.X.2    Huang, M.R.3
  • 5
    • 1842852466 scopus 로고    scopus 로고
    • Growth and production of a short rotation coppice culture of poplar I. Clonal differences in leaf characteristics in relation to biomass production
    • Pellis A, Laureysens I, Ceulemans R. Growth and production of a short rotation coppice culture of poplar I. Clonal differences in leaf characteristics in relation to biomass production. Biomass Bioenergy 2004, 27:9-19.
    • (2004) Biomass Bioenergy , vol.27 , pp. 9-19
    • Pellis, A.1    Laureysens, I.2    Ceulemans, R.3
  • 6
    • 84876200647 scopus 로고    scopus 로고
    • Rome, FAO (Food and Agriculture Organization of the United Nations)
    • FAO (Food and Agriculture Organization of the United Nations) State of the World's Forests 2011 164. Rome, FAO (Food and Agriculture Organization of the United Nations).
    • State of the World's Forests 2011 , pp. 164
  • 7
    • 0343025565 scopus 로고    scopus 로고
    • Comparative studies of ioslates of Marssonina brunnea in china
    • Han ZM, Li CD, Huang MR. Comparative studies of ioslates of Marssonina brunnea in china. Sci Sil Sin 1998, 34:59-65.
    • (1998) Sci Sil Sin , vol.34 , pp. 59-65
    • Han, Z.M.1    Li, C.D.2    Huang, M.R.3
  • 8
    • 77449137063 scopus 로고    scopus 로고
    • Poplar and pathogen interactions: Insights from Populus genome-wide analyses of resistance and defense gene families and gene expression profiling
    • Duplessis S, Major I, Martin F, Séguin A. Poplar and pathogen interactions: Insights from Populus genome-wide analyses of resistance and defense gene families and gene expression profiling. Crit Rev Plant Sci 2009, 28:309-334.
    • (2009) Crit Rev Plant Sci , vol.28 , pp. 309-334
    • Duplessis, S.1    Major, I.2    Martin, F.3    Séguin, A.4
  • 11
    • 34548669353 scopus 로고    scopus 로고
    • The Fusarium graminearum genome reveals a link between localized polymorphism and pathogen specialization
    • Cuomo CA, Guldener U, Xu JR, Trail F, Turgeon BG, et al. The Fusarium graminearum genome reveals a link between localized polymorphism and pathogen specialization. Science 2007, 317:1400-1402.
    • (2007) Science , vol.317 , pp. 1400-1402
    • Cuomo, C.A.1    Guldener, U.2    Xu, J.R.3    Trail, F.4    Turgeon, B.G.5
  • 13
    • 34447506367 scopus 로고    scopus 로고
    • Function and chromosomal localization of differentially expressed genes induced by Marssonina brunnea f. sp. multigermtubi in Populus deltoides
    • Zhang Y, Zhang X, Chen Y, Wang Q, Wang M, et al. Function and chromosomal localization of differentially expressed genes induced by Marssonina brunnea f. sp. multigermtubi in Populus deltoides. J Genet Genomics 2007, 34:641-648.
    • (2007) J Genet Genomics , vol.34 , pp. 641-648
    • Zhang, Y.1    Zhang, X.2    Chen, Y.3    Wang, Q.4    Wang, M.5
  • 14
    • 77954704436 scopus 로고    scopus 로고
    • Identifying secreted proteins of Marssonina brunnea by degenerate PCR
    • Cheng Q, Cao Y, Jiang C, Xu L, Wang M, et al. Identifying secreted proteins of Marssonina brunnea by degenerate PCR. Proteomics 2010, 10:2406-2417.
    • (2010) Proteomics , vol.10 , pp. 2406-2417
    • Cheng, Q.1    Cao, Y.2    Jiang, C.3    Xu, L.4    Wang, M.5
  • 15
    • 80052319576 scopus 로고    scopus 로고
    • Genomic analysis of the necrotrophic fungal pathogens sclerotinia sclerotiorum and botrytis cinerea
    • Amselem J, Cuomo CA, van Kan JA, Viaud M, Benito EP, et al. Genomic analysis of the necrotrophic fungal pathogens sclerotinia sclerotiorum and botrytis cinerea. PLoS Genet 2011, 7:e1002230.
    • (2011) PLoS Genet , vol.7
    • Amselem, J.1    Cuomo, C.A.2    van Kan, J.A.3    Viaud, M.4    Benito, E.P.5
  • 16
    • 33748760611 scopus 로고    scopus 로고
    • The genome of black cottonwood, Populus trichocarpa (Torr. & Gray)
    • Tuskan GA, Difazio S, Jansson S, Bohlmann J, Grigoriev I, et al. The genome of black cottonwood, Populus trichocarpa (Torr. & Gray). Science 2006, 313:1596-1604.
    • (2006) Science , vol.313 , pp. 1596-1604
    • Tuskan, G.A.1    Difazio, S.2    Jansson, S.3    Bohlmann, J.4    Grigoriev, I.5
  • 17
    • 0034665846 scopus 로고    scopus 로고
    • Glomalean fungi from the Ordovician
    • Redecker D, Kodner R, Graham LE. Glomalean fungi from the Ordovician. Science 2000, 289:1920-1921.
    • (2000) Science , vol.289 , pp. 1920-1921
    • Redecker, D.1    Kodner, R.2    Graham, L.E.3
  • 18
    • 62349130698 scopus 로고    scopus 로고
    • Ultrafast and memory-efficient alignment of short DNA sequences to the human genome
    • Langmead B, Trapnell C, Pop M, Salzberg SL. Ultrafast and memory-efficient alignment of short DNA sequences to the human genome. Genome Biol 2009, 10:R25.
    • (2009) Genome Biol , vol.10
    • Langmead, B.1    Trapnell, C.2    Pop, M.3    Salzberg, S.L.4
  • 19
    • 33750329972 scopus 로고    scopus 로고
    • Reconstructing the early evolution of Fungi using a six-gene phylogeny
    • James TY, Kauff F, Schoch CL, Matheny PB, Hofstetter V, et al. Reconstructing the early evolution of Fungi using a six-gene phylogeny. Nature 2006, 443:818-822.
    • (2006) Nature , vol.443 , pp. 818-822
    • James, T.Y.1    Kauff, F.2    Schoch, C.L.3    Matheny, P.B.4    Hofstetter, V.5
  • 20
    • 0037239494 scopus 로고    scopus 로고
    • ITS sequence analysis and phylogenetic inference in the genus Lens mill
    • Sonnante G, Galasso I, Pignone D. ITS sequence analysis and phylogenetic inference in the genus Lens mill. Ann Bot 2003, 91:49-54.
    • (2003) Ann Bot , vol.91 , pp. 49-54
    • Sonnante, G.1    Galasso, I.2    Pignone, D.3
  • 21
    • 53149135089 scopus 로고    scopus 로고
    • Fungal community ecology: a hybrid beast with a molecular master
    • Peay KG, Kennedy PG, Bruns TD. Fungal community ecology: a hybrid beast with a molecular master. Bioscience 2008, 58:799-810.
    • (2008) Bioscience , vol.58 , pp. 799-810
    • Peay, K.G.1    Kennedy, P.G.2    Bruns, T.D.3
  • 22
    • 23044485088 scopus 로고    scopus 로고
    • Fungal-specific PCR primers developed for analysis of the ITS region of environmental DNA extracts
    • Martin KJ, Rygiewicz PT. Fungal-specific PCR primers developed for analysis of the ITS region of environmental DNA extracts. BMC Microbiol 2005, 5:28.
    • (2005) BMC Microbiol , vol.5 , pp. 28
    • Martin, K.J.1    Rygiewicz, P.T.2
  • 23
    • 67650899437 scopus 로고    scopus 로고
    • Identification of Indian pathogenic races of Fusarium oxysporum f. sp. ciceris with gene specific, ITS and random markers
    • Gurjar G, Barve M, Giri A, Gupta V. Identification of Indian pathogenic races of Fusarium oxysporum f. sp. ciceris with gene specific, ITS and random markers. Mycologia 2009, 101:484-495.
    • (2009) Mycologia , vol.101 , pp. 484-495
    • Gurjar, G.1    Barve, M.2    Giri, A.3    Gupta, V.4
  • 24
    • 34249848751 scopus 로고    scopus 로고
    • CEGMA: a pipeline to accurately annotate core genes in eukaryotic genomes
    • Parra G, Bradnam K, Korf I. CEGMA: a pipeline to accurately annotate core genes in eukaryotic genomes. Bioinformatics 2007, 23:1061-1067.
    • (2007) Bioinformatics , vol.23 , pp. 1061-1067
    • Parra, G.1    Bradnam, K.2    Korf, I.3
  • 26
    • 67651065004 scopus 로고    scopus 로고
    • Efflux in fungi: la piece de resistance
    • Coleman JJ, Mylonakis E. Efflux in fungi: la piece de resistance. PLoS Pathog 2009, 5:e1000486.
    • (2009) PLoS Pathog , vol.5
    • Coleman, J.J.1    Mylonakis, E.2
  • 27
    • 10844249331 scopus 로고    scopus 로고
    • The budding yeast mei5 and sae3 proteins act together with dmc1 during meiotic recombination
    • Tsubouchi H, Roeder GS. The budding yeast mei5 and sae3 proteins act together with dmc1 during meiotic recombination. Genetics 2004, 168:1219-1230.
    • (2004) Genetics , vol.168 , pp. 1219-1230
    • Tsubouchi, H.1    Roeder, G.S.2
  • 28
    • 63349108180 scopus 로고    scopus 로고
    • Fungal LysM effectors: extinguishers of host immunity?
    • de Jonge R, Thomma BP. Fungal LysM effectors: extinguishers of host immunity?. Trend Microbiol 2009, 17:151-157.33.
    • (2009) Trend Microbiol , vol.17
    • de Jonge, R.1    Thomma, B.P.2
  • 29
    • 77955867181 scopus 로고    scopus 로고
    • Conserved fungal LysM effector Ecp6 prevents chitin-triggered immunity in plants
    • de Jonge R, van Esse HP, Kombrink A, Shinya T, Desaki Y, et al. Conserved fungal LysM effector Ecp6 prevents chitin-triggered immunity in plants. Science 2010, 329:953-955.
    • (2010) Science , vol.329 , pp. 953-955
    • de Jonge, R.1    van Esse, H.P.2    Kombrink, A.3    Shinya, T.4    Desaki, Y.5
  • 30
    • 79958072903 scopus 로고    scopus 로고
    • How filamentous pathogens co-opt plants: the ins and outs of fungal effectors
    • de Jonge R, Bolton MD, Thomma BP. How filamentous pathogens co-opt plants: the ins and outs of fungal effectors. Curr Opin Plant Biol 2011, 14:400-406.
    • (2011) Curr Opin Plant Biol , vol.14 , pp. 400-406
    • de Jonge, R.1    Bolton, M.D.2    Thomma, B.P.3
  • 31
    • 0037238113 scopus 로고    scopus 로고
    • The SWI/SNF family of ATP-dependent chromatin remodelers: similar mechanisms for diverse functions
    • Wang W. The SWI/SNF family of ATP-dependent chromatin remodelers: similar mechanisms for diverse functions. Curr Top Microbiol Immunol 2003, 274:143-169.
    • (2003) Curr Top Microbiol Immunol , vol.274 , pp. 143-169
    • Wang, W.1
  • 32
    • 57349156700 scopus 로고    scopus 로고
    • Efg1-mediated recruitment of NuA4 to promoters is required for hypha-specific Swi/Snf binding and activation in Candida albicans
    • Lu Y, Su C, Mao X, Raniga PP, Liu H, et al. Efg1-mediated recruitment of NuA4 to promoters is required for hypha-specific Swi/Snf binding and activation in Candida albicans. Mol Biol Cell 2008, 19:4260-4272.
    • (2008) Mol Biol Cell , vol.19 , pp. 4260-4272
    • Lu, Y.1    Su, C.2    Mao, X.3    Raniga, P.P.4    Liu, H.5
  • 33
    • 0037386469 scopus 로고    scopus 로고
    • What's in the genome of a filamentous fungus? Analysis of the Neurospora genome sequence
    • Mannhaupt G, Montrone C, Haase D, Mewes HW, Aign V, et al. What's in the genome of a filamentous fungus? Analysis of the Neurospora genome sequence. Nucleic Acids Res 2003, 31:1944-1954.
    • (2003) Nucleic Acids Res , vol.31 , pp. 1944-1954
    • Mannhaupt, G.1    Montrone, C.2    Haase, D.3    Mewes, H.W.4    Aign, V.5
  • 34
    • 64249167913 scopus 로고    scopus 로고
    • GDSL lipase-like 1 regulates systemic resistance associated with ethylene signaling in Arabidopsis
    • Kwon SJ, Jin HC, Lee S, Nam MH, Chung JH, et al. GDSL lipase-like 1 regulates systemic resistance associated with ethylene signaling in Arabidopsis. Plant J 2009, 58:235-245.
    • (2009) Plant J , vol.58 , pp. 235-245
    • Kwon, S.J.1    Jin, H.C.2    Lee, S.3    Nam, M.H.4    Chung, J.H.5
  • 36
    • 0343352530 scopus 로고    scopus 로고
    • Divergent evolution of plant NBS-LRR resistance gene homologues in dicot and cereal genomes
    • Pan Q, Wendel J, Fluhr R. Divergent evolution of plant NBS-LRR resistance gene homologues in dicot and cereal genomes. J Mol Evol 2000, 50:203-213.
    • (2000) J Mol Evol , vol.50 , pp. 203-213
    • Pan, Q.1    Wendel, J.2    Fluhr, R.3
  • 37
    • 0242499884 scopus 로고    scopus 로고
    • Resistance rodeo: rounding up the full complement of Arabidopsis NBS-LRR genes
    • Eckardt NA, Innes R. Resistance rodeo: rounding up the full complement of Arabidopsis NBS-LRR genes. Plant Cell 2003, 15:806-807.
    • (2003) Plant Cell , vol.15 , pp. 806-807
    • Eckardt, N.A.1    Innes, R.2
  • 38
    • 0842270049 scopus 로고    scopus 로고
    • Plant eR genes that encode photorespiratory enzymes confer resistance against disease
    • Taler D, Galperin M, Benjamin I, Cohen Y, Kenigsbuch D. Plant eR genes that encode photorespiratory enzymes confer resistance against disease. Plant Cell 2004, 16:172-184.
    • (2004) Plant Cell , vol.16 , pp. 172-184
    • Taler, D.1    Galperin, M.2    Benjamin, I.3    Cohen, Y.4    Kenigsbuch, D.5
  • 39
    • 58149237867 scopus 로고    scopus 로고
    • Regulated nuclear trafficking of rpL10A mediated by NIK1 represents a defense strategy of plant cells against virus
    • Carvalho CM, Santos AA, Pires SR, Rocha CS, Saraiva DI, et al. Regulated nuclear trafficking of rpL10A mediated by NIK1 represents a defense strategy of plant cells against virus. PLoS Pathog 2008, 4:e1000247.
    • (2008) PLoS Pathog , vol.4
    • Carvalho, C.M.1    Santos, A.A.2    Pires, S.R.3    Rocha, C.S.4    Saraiva, D.I.5
  • 40
    • 66749168165 scopus 로고    scopus 로고
    • Conserved threonine residues within the A-loop of the receptor NIK differentially regulate the kinase function required for antiviral signaling
    • Santos AA, Carvalho CM, Florentino LH, Ramos HJ, Fontes EP. Conserved threonine residues within the A-loop of the receptor NIK differentially regulate the kinase function required for antiviral signaling. PLoS One 2009, 4:e5781.
    • (2009) PLoS One , vol.4
    • Santos, A.A.1    Carvalho, C.M.2    Florentino, L.H.3    Ramos, H.J.4    Fontes, E.P.5
  • 41
    • 37649023555 scopus 로고    scopus 로고
    • CERK1, a LysM receptor kinase, is essential for chitin elicitor signaling in Arabidopsis
    • Miya A, Albert P, Shinya T, Desaki Y, Ichimura K, et al. CERK1, a LysM receptor kinase, is essential for chitin elicitor signaling in Arabidopsis. Proc Natl Acad Sci U S A 2007, 104:19613-19618.
    • (2007) Proc Natl Acad Sci U S A , vol.104 , pp. 19613-19618
    • Miya, A.1    Albert, P.2    Shinya, T.3    Desaki, Y.4    Ichimura, K.5
  • 42
    • 61449086250 scopus 로고    scopus 로고
    • AvrPtoB targets the LysM receptor kinase CERK1 to promote bacterial virulence on plants
    • Gimenez-Ibanez S, Hann DR, Ntoukakis V, Petutschnig E, Lipka V, et al. AvrPtoB targets the LysM receptor kinase CERK1 to promote bacterial virulence on plants. Curr Biol 2009, 19:423-429.
    • (2009) Curr Biol , vol.19 , pp. 423-429
    • Gimenez-Ibanez, S.1    Hann, D.R.2    Ntoukakis, V.3    Petutschnig, E.4    Lipka, V.5
  • 43
    • 0023892916 scopus 로고
    • The yeast SEC53 gene encodes phosphomannomutase
    • Kepes F, Schekman R. The yeast SEC53 gene encodes phosphomannomutase. J Biol Chem 1988, 263:9155-9161.
    • (1988) J Biol Chem , vol.263 , pp. 9155-9161
    • Kepes, F.1    Schekman, R.2
  • 44
    • 0026457319 scopus 로고
    • The Candida albicans PMM1 gene encoding phosphomannomutase complements a Saccharomyces cerevisiae sec 53-6 mutation
    • Smith DJ, Cooper M, DeTiani M, Losberger C, Payton MA. The Candida albicans PMM1 gene encoding phosphomannomutase complements a Saccharomyces cerevisiae sec 53-6 mutation. Curr Genet 1992, 22:501-503.
    • (1992) Curr Genet , vol.22 , pp. 501-503
    • Smith, D.J.1    Cooper, M.2    DeTiani, M.3    Losberger, C.4    Payton, M.A.5
  • 45
    • 33846416222 scopus 로고    scopus 로고
    • Molecular and functional analysis of phosphomannomutase (PMM) from higher plants and genetic evidence for the involvement of PMM in ascorbic acid biosynthesis in Arabidopsis and Nicotiana benthamiana
    • Qian W, Yu C, Qin H, Liu X, Zhang A, et al. Molecular and functional analysis of phosphomannomutase (PMM) from higher plants and genetic evidence for the involvement of PMM in ascorbic acid biosynthesis in Arabidopsis and Nicotiana benthamiana. Plant J 2007, 49:399-413.
    • (2007) Plant J , vol.49 , pp. 399-413
    • Qian, W.1    Yu, C.2    Qin, H.3    Liu, X.4    Zhang, A.5
  • 46
    • 33745212899 scopus 로고    scopus 로고
    • Contribution of amino acid side chains to sugar binding specificity in a galactokinase, Gal1p, and a transcriptional inducer, Gal3p
    • Sellick CA, Reece RJ. Contribution of amino acid side chains to sugar binding specificity in a galactokinase, Gal1p, and a transcriptional inducer, Gal3p. J Biol Chem 2006, 281:17150-17155.
    • (2006) J Biol Chem , vol.281 , pp. 17150-17155
    • Sellick, C.A.1    Reece, R.J.2
  • 47
    • 0031171193 scopus 로고    scopus 로고
    • Isolation of a cDNA encoding an Arabidopsis galactokinase by functional expression in yeast
    • Kaplan CP, Tugal HB, Baker A. Isolation of a cDNA encoding an Arabidopsis galactokinase by functional expression in yeast. Plant Mol Biol 1997, 34:497-506.
    • (1997) Plant Mol Biol , vol.34 , pp. 497-506
    • Kaplan, C.P.1    Tugal, H.B.2    Baker, A.3
  • 48
    • 42949139823 scopus 로고    scopus 로고
    • A scaffold analysis tool using mate-pair information in genome sequencing
    • Kim PG, Cho HG, Park K. A scaffold analysis tool using mate-pair information in genome sequencing. J Biomed Biotechnol 2008, 2008:675-741.
    • (2008) J Biomed Biotechnol , vol.2008 , pp. 675-741
    • Kim, P.G.1    Cho, H.G.2    Park, K.3
  • 49
    • 43149115851 scopus 로고    scopus 로고
    • Velvet: algorithms for de novo short read assembly using de Bruijn graphs
    • Zerbino DR, Birney E. Velvet: algorithms for de novo short read assembly using de Bruijn graphs. Genome Res 2008, 18:821-829.
    • (2008) Genome Res , vol.18 , pp. 821-829
    • Zerbino, D.R.1    Birney, E.2
  • 50
    • 62349130698 scopus 로고    scopus 로고
    • Ultrafast and memory-efficient alignment of short DNA sequences to the human genome
    • Langmead B, Trapnell C, Pop M, Salzberg SL. Ultrafast and memory-efficient alignment of short DNA sequences to the human genome. Genome Biol 2009, 10:R25.
    • (2009) Genome Biol , vol.10
    • Langmead, B.1    Trapnell, C.2    Pop, M.3    Salzberg, S.L.4
  • 51
    • 33846057724 scopus 로고    scopus 로고
    • NCBI reference sequences (RefSeq): a curated non-redundant sequence database of genomes, transcripts and proteins
    • Pruitt KD, Tatusova T, Maglott DR. NCBI reference sequences (RefSeq): a curated non-redundant sequence database of genomes, transcripts and proteins. Nucleic Acids Res 2007, 35:D61-D65.
    • (2007) Nucleic Acids Res , vol.35
    • Pruitt, K.D.1    Tatusova, T.2    Maglott, D.R.3
  • 52
    • 75549090213 scopus 로고    scopus 로고
    • KEGG for representation and analysis of molecular networks involving diseases and drugs
    • Kanehisa M, Goto S, Furumichi M, Tanabe M, Hirakawa M. KEGG for representation and analysis of molecular networks involving diseases and drugs. Nucleic Acids Res 2010, 38:D355-D360.
    • (2010) Nucleic Acids Res , vol.38
    • Kanehisa, M.1    Goto, S.2    Furumichi, M.3    Tanabe, M.4    Hirakawa, M.5


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