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Volumn 379, Issue 2, 2008, Pages 275-283

Complementary functions of two recessive R-genes determine resistance durability of tobacco 'Virgin A Mutant' (VAM) to Potato virus Y

Author keywords

Cytoplasmic inheritance; eIF4E; Gene pyramiding; Genome linked protein; Pathogenesis; Pepper pvr2 gene; Picornavirus; Protoplast printing; Tolerance; VPg

Indexed keywords

ARTICLE; CELL MOTION; CONTROLLED STUDY; GENE FUNCTION; GENE LOCUS; GENETIC ANALYSIS; NONHUMAN; POTYVIRUS; PRIORITY JOURNAL; VIRUS RESISTANCE;

EID: 50349085805     PISSN: 00426822     EISSN: 10960341     Source Type: Journal    
DOI: 10.1016/j.virol.2008.06.026     Document Type: Article
Times cited : (36)

References (58)
  • 1
    • 50349089729 scopus 로고    scopus 로고
    • . A plant resistance mechanism that promotes the emergence of resistance breaking variants of potato Y potyvirus. Ph.D. Dissertation, Dept. Plant Pathology, University of Arizona, 248 p.
    • . A plant resistance mechanism that promotes the emergence of resistance breaking variants of potato Y potyvirus. Ph.D. Dissertation, Dept. Plant Pathology, University of Arizona, 248 p.
  • 2
    • 43749090621 scopus 로고    scopus 로고
    • Changes in the intraisolate genetic structure of Beet necrotic yellow vein virus populations associated with plant resistance breakdown
    • Acosta-Leal R., Fawley M.W., and Rush C.M. Changes in the intraisolate genetic structure of Beet necrotic yellow vein virus populations associated with plant resistance breakdown. Virology 376 (2008) 60-68
    • (2008) Virology , vol.376 , pp. 60-68
    • Acosta-Leal, R.1    Fawley, M.W.2    Rush, C.M.3
  • 3
    • 33847352855 scopus 로고    scopus 로고
    • Mutations associated with resistance-breaking isolates of Beet necrotic yellow vein virus and their allelic discrimination using TaqMan technology
    • Acosta-Leal R., and Rush C.M. Mutations associated with resistance-breaking isolates of Beet necrotic yellow vein virus and their allelic discrimination using TaqMan technology. Phytopathology 97 (2007) 325-330
    • (2007) Phytopathology , vol.97 , pp. 325-330
    • Acosta-Leal, R.1    Rush, C.M.2
  • 4
    • 34247472161 scopus 로고    scopus 로고
    • Two resistance modes to Clover yellow vein virus in pea characterized by a green fluorescent protein-tagged virus
    • Andrade M., Sato M., and Uyeda I. Two resistance modes to Clover yellow vein virus in pea characterized by a green fluorescent protein-tagged virus. Phytopathology 97 (2007) 544-550
    • (2007) Phytopathology , vol.97 , pp. 544-550
    • Andrade, M.1    Sato, M.2    Uyeda, I.3
  • 7
    • 11144311670 scopus 로고
    • Quantity production of anther-derived haploids from a multiple disease resistant tobacco hybrid. I. Frequency of plants with resistance or susceptibility to tobacco mosaic virus (TMV), potato virus Y (PVY) and root knot (RK)
    • Burk L.G., Chaplin J.F., Gooding G.V., and Powell N.T. Quantity production of anther-derived haploids from a multiple disease resistant tobacco hybrid. I. Frequency of plants with resistance or susceptibility to tobacco mosaic virus (TMV), potato virus Y (PVY) and root knot (RK). Euphytica 28 (1979) 201-208
    • (1979) Euphytica , vol.28 , pp. 201-208
    • Burk, L.G.1    Chaplin, J.F.2    Gooding, G.V.3    Powell, N.T.4
  • 8
    • 0036162316 scopus 로고    scopus 로고
    • The use of green fluorescent protein-tagged recombinant viruses to test Lettuce mosaic virus resistance in lettuce
    • Candresse T., Le Gall O., Maisonneuve B., German-Retana S., and Redondo E. The use of green fluorescent protein-tagged recombinant viruses to test Lettuce mosaic virus resistance in lettuce. Phytopathology 92 (2002) 169-176
    • (2002) Phytopathology , vol.92 , pp. 169-176
    • Candresse, T.1    Le Gall, O.2    Maisonneuve, B.3    German-Retana, S.4    Redondo, E.5
  • 9
    • 0021683778 scopus 로고
    • Complementary DNA cloning and analysis of carnation mottle virus RNA
    • Carrington J.C., and Morris T.J. Complementary DNA cloning and analysis of carnation mottle virus RNA. Virology 139 (1984) 22-31
    • (1984) Virology , vol.139 , pp. 22-31
    • Carrington, J.C.1    Morris, T.J.2
  • 12
    • 0025883230 scopus 로고
    • Use of digoxigenin-labelled probes for detection and host-range studies of tomato yellow leaf curl geminivirus
    • Crespi S., Accotto G.P., Caciagli P., and Gronenborg B. Use of digoxigenin-labelled probes for detection and host-range studies of tomato yellow leaf curl geminivirus. Res. Virol. 142 (1991) 283-288
    • (1991) Res. Virol. , vol.142 , pp. 283-288
    • Crespi, S.1    Accotto, G.P.2    Caciagli, P.3    Gronenborg, B.4
  • 14
    • 1242342128 scopus 로고    scopus 로고
    • A cysteine-rich plant protein potentiates potyvirus movement through an interaction with the virus genome-linked protein VPg
    • Dunoyer P., Thomas C., Harrison S., Revers F., and Maule A. A cysteine-rich plant protein potentiates potyvirus movement through an interaction with the virus genome-linked protein VPg. J. Virol. 78 (2004) 2301-2309
    • (2004) J. Virol. , vol.78 , pp. 2301-2309
    • Dunoyer, P.1    Thomas, C.2    Harrison, S.3    Revers, F.4    Maule, A.5
  • 15
    • 0025617071 scopus 로고
    • Isolation and flow cytometric characterization of plant protoplasts
    • Darzynkiewicz Z., and Crissman H.A. (Eds), Academic Press, New York
    • Galbraith D. Isolation and flow cytometric characterization of plant protoplasts. In: Darzynkiewicz Z., and Crissman H.A. (Eds). Methods in Cell Biology 33 (1990), Academic Press, New York 527-547
    • (1990) Methods in Cell Biology , vol.33 , pp. 527-547
    • Galbraith, D.1
  • 16
    • 0014276538 scopus 로고
    • Nutrient requirements of suspension cultures of soybean root cells
    • Gamborg O.L., Miller R.A., and Ojima K. Nutrient requirements of suspension cultures of soybean root cells. Exp. Cell Res. 50 (1968) 151-158
    • (1968) Exp. Cell Res. , vol.50 , pp. 151-158
    • Gamborg, O.L.1    Miller, R.A.2    Ojima, K.3
  • 17
    • 7044233634 scopus 로고    scopus 로고
    • The potyvirus recessive resistance gene, sbm1, identifies a novel role for translation initiation factor eIF4E in cell-to-cell trafficking
    • Gao Z.H., Johansen E., Eyers S., Thomas C.L., Noel Ellis T.H., and Maule A.J. The potyvirus recessive resistance gene, sbm1, identifies a novel role for translation initiation factor eIF4E in cell-to-cell trafficking. Plant J. 40 (2004) 376-385
    • (2004) Plant J. , vol.40 , pp. 376-385
    • Gao, Z.H.1    Johansen, E.2    Eyers, S.3    Thomas, C.L.4    Noel Ellis, T.H.5    Maule, A.J.6
  • 18
    • 0001529985 scopus 로고
    • Nature of resistance of a tobacco cultivar to tobacco vein mottling virus
    • Gibb K.S., Hellmann G.M., and Pirone T.P. Nature of resistance of a tobacco cultivar to tobacco vein mottling virus. Mol. Plant-Microbe Interact. 2 (1989) 332-339
    • (1989) Mol. Plant-Microbe Interact. , vol.2 , pp. 332-339
    • Gibb, K.S.1    Hellmann, G.M.2    Pirone, T.P.3
  • 19
    • 0002482842 scopus 로고
    • Relationship between strains of potato virus Y and breeding for resistance, cross protection, and interference
    • Gooding Jr. G.V. Relationship between strains of potato virus Y and breeding for resistance, cross protection, and interference. Tob. Sci. 29 (1985) 99-104
    • (1985) Tob. Sci. , vol.29 , pp. 99-104
    • Gooding Jr., G.V.1
  • 20
    • 0000387059 scopus 로고
    • Strain of potato virus Y affecting flue-cured tobacco in the southeastern United States
    • Gooding Jr. G.V., and Tolin S.A. Strain of potato virus Y affecting flue-cured tobacco in the southeastern United States. Plant Dis. Rep. 57 (1973) 200-203
    • (1973) Plant Dis. Rep. , vol.57 , pp. 200-203
    • Gooding Jr., G.V.1    Tolin, S.A.2
  • 21
    • 50349092500 scopus 로고
    • Registration of Greeneville 107 burley tobacco germplasm
    • Gupton C.L. Registration of Greeneville 107 burley tobacco germplasm. Crop Sci. 20 (1980) 116
    • (1980) Crop Sci. , vol.20 , pp. 116
    • Gupton, C.L.1
  • 22
    • 0015721547 scopus 로고
    • Location of the factor for resistance to potato virus Y in tobacco
    • Gupton C.L., and Burk L.G. Location of the factor for resistance to potato virus Y in tobacco. J. Heredity 64 (1973) 289-290
    • (1973) J. Heredity , vol.64 , pp. 289-290
    • Gupton, C.L.1    Burk, L.G.2
  • 23
    • 33646162884 scopus 로고    scopus 로고
    • Emergence of a resistance-breaking isolate of Rice yellow mottle virus during serial inoculations is due to a single substitution in the genome-linked viral protein VPg
    • Hebrard E., Pinel-Galzi A., Bersoult A., Sire C., and Fargette D. Emergence of a resistance-breaking isolate of Rice yellow mottle virus during serial inoculations is due to a single substitution in the genome-linked viral protein VPg. J. Gen. Virol. 87 (2006) 1369-1373
    • (2006) J. Gen. Virol. , vol.87 , pp. 1369-1373
    • Hebrard, E.1    Pinel-Galzi, A.2    Bersoult, A.3    Sire, C.4    Fargette, D.5
  • 24
    • 50349084357 scopus 로고    scopus 로고
    • ICTVdB- The Universal Virus Database, version 4, 2006. http://www.ncbi.nlm.nih.gov/ICTVdb/ICTVdB/.
    • ICTVdB- The Universal Virus Database, version 4, 2006. http://www.ncbi.nlm.nih.gov/ICTVdb/ICTVdB/.
  • 25
    • 0038151116 scopus 로고
    • Visualization of transgene expression at the single protoplast level
    • Jung J.L., Bouzoubaa S., Gilmer D., and Habne G. Visualization of transgene expression at the single protoplast level. Plant Cell Rep. 11 (1992) 346-350
    • (1992) Plant Cell Rep. , vol.11 , pp. 346-350
    • Jung, J.L.1    Bouzoubaa, S.2    Gilmer, D.3    Habne, G.4
  • 27
    • 0032006755 scopus 로고    scopus 로고
    • Potyvirus genome-linked protein (VPg) determines Pea seed-borne mosaic virus pathotype-specific virulence in Pisum sativum
    • Keller K.E., Johansen E., Martin R.R., and Hampton R.O. Potyvirus genome-linked protein (VPg) determines Pea seed-borne mosaic virus pathotype-specific virulence in Pisum sativum. Mol. Plant-Microbe Interact. 11 (1998) 124-130
    • (1998) Mol. Plant-Microbe Interact. , vol.11 , pp. 124-130
    • Keller, K.E.1    Johansen, E.2    Martin, R.R.3    Hampton, R.O.4
  • 28
    • 0343733709 scopus 로고
    • Genetische analyse einer Y-virus (Rippenbraune) resistenten mutante der tabaksorte Virgin A
    • Koelle G. Genetische analyse einer Y-virus (Rippenbraune) resistenten mutante der tabaksorte Virgin A. Zuchter 31 (1961) 71-72
    • (1961) Zuchter , vol.31 , pp. 71-72
    • Koelle, G.1
  • 29
    • 0008212907 scopus 로고
    • Genetic control of symptoms, movement, and virus accumulation in cowpea plants infected with cowpea chlorotic mottle virus
    • Kuhn C.W., Wyatt S.D., and Brantley B.B. Genetic control of symptoms, movement, and virus accumulation in cowpea plants infected with cowpea chlorotic mottle virus. Phytopathology 71 (1981) 1310-1315
    • (1981) Phytopathology , vol.71 , pp. 1310-1315
    • Kuhn, C.W.1    Wyatt, S.D.2    Brantley, B.B.3
  • 30
    • 0014949207 scopus 로고
    • Cleavage of structural proteins during the assembly of the head of bacteriophage T4
    • Laemmli U.K. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature 227 (1970) 680-685
    • (1970) Nature , vol.227 , pp. 680-685
    • Laemmli, U.K.1
  • 31
    • 0000498918 scopus 로고
    • Evaluation of indirect enzyme-linked immunosorbent assay for the detection of plant viruses
    • Lommel S.A., McCain A.H., and Morris T.J. Evaluation of indirect enzyme-linked immunosorbent assay for the detection of plant viruses. Phytopathology 72 (1982) 1018-1022
    • (1982) Phytopathology , vol.72 , pp. 1018-1022
    • Lommel, S.A.1    McCain, A.H.2    Morris, T.J.3
  • 32
    • 0032928954 scopus 로고    scopus 로고
    • A single amino acid change in the viral genome-associated protein of potato virus Y correlates with resistance breaking in "Virgin A Mutant" tobacco
    • Masuta C., Nishimura M., Morishita H., and Hataya T. A single amino acid change in the viral genome-associated protein of potato virus Y correlates with resistance breaking in "Virgin A Mutant" tobacco. Phytopathology 89 (1999) 118-123
    • (1999) Phytopathology , vol.89 , pp. 118-123
    • Masuta, C.1    Nishimura, M.2    Morishita, H.3    Hataya, T.4
  • 33
    • 0031719334 scopus 로고    scopus 로고
    • Genetic mapping of the pvr1 locus in Capsicum spp, and evidence that distinct potyvirus resistance loci control responses that differ at the whole plant and cellular levels
    • Murphy J.F., Blauth J.R., Livingstone K.D., Lackney V.K., and Jahn M.K. Genetic mapping of the pvr1 locus in Capsicum spp, and evidence that distinct potyvirus resistance loci control responses that differ at the whole plant and cellular levels. Mol. Plant-Microbe Interact. 11 (1998) 943-951
    • (1998) Mol. Plant-Microbe Interact. , vol.11 , pp. 943-951
    • Murphy, J.F.1    Blauth, J.R.2    Livingstone, K.D.3    Lackney, V.K.4    Jahn, M.K.5
  • 34
    • 34250107445 scopus 로고
    • Hybrid genes in the analysis of transformation conditions I. Setting up a simple method for direct gene transfer in plant protoplasts
    • Negrutiu I., Shillito R., Potrykus I., Biasini G., and Sala F. Hybrid genes in the analysis of transformation conditions I. Setting up a simple method for direct gene transfer in plant protoplasts. Pl. Mol. Biol. 8 (1987) 363-373
    • (1987) Pl. Mol. Biol. , vol.8 , pp. 363-373
    • Negrutiu, I.1    Shillito, R.2    Potrykus, I.3    Biasini, G.4    Sala, F.5
  • 37
    • 34547745400 scopus 로고    scopus 로고
    • Higher plant chloroplasts import the mRNA coding for the eukaryotic translation initiation factor 4E
    • Nicolai M., Duprat A., Sormani R., Rodriguez C., Roncato M.A., Rolland N., and Robaglia C. Higher plant chloroplasts import the mRNA coding for the eukaryotic translation initiation factor 4E. FEBS Letters 581 (2007) 3921-3926
    • (2007) FEBS Letters , vol.581 , pp. 3921-3926
    • Nicolai, M.1    Duprat, A.2    Sormani, R.3    Rodriguez, C.4    Roncato, M.A.5    Rolland, N.6    Robaglia, C.7
  • 38
    • 0030670161 scopus 로고    scopus 로고
    • Variations in the VPg protein allow a potyvirus to overcome va gene resistance in tobacco
    • Nicolas O., Dunnington S.W., Gotow L.F., Pirone T.P., and Hellmann G.M. Variations in the VPg protein allow a potyvirus to overcome va gene resistance in tobacco. Virology 237 (1997) 452-459
    • (1997) Virology , vol.237 , pp. 452-459
    • Nicolas, O.1    Dunnington, S.W.2    Gotow, L.F.3    Pirone, T.P.4    Hellmann, G.M.5
  • 40
    • 0032949311 scopus 로고    scopus 로고
    • New advances in understanding the molecular biology of plant/potyvirus interactions
    • Revers F., Le Gall O., Candresse T., and Maule A.J. New advances in understanding the molecular biology of plant/potyvirus interactions. Mol. Plant-Microbe Interact. 12 (1999) 367-376
    • (1999) Mol. Plant-Microbe Interact. , vol.12 , pp. 367-376
    • Revers, F.1    Le Gall, O.2    Candresse, T.3    Maule, A.J.4
  • 41
    • 30144442373 scopus 로고    scopus 로고
    • Translation initiation factors: a weak link in plant RNA virus infection
    • Robaglia C., and Caranta C. Translation initiation factors: a weak link in plant RNA virus infection. Trends Plant Sci. 11 (2006) 40-45
    • (2006) Trends Plant Sci. , vol.11 , pp. 40-45
    • Robaglia, C.1    Caranta, C.2
  • 43
    • 0036949634 scopus 로고    scopus 로고
    • A natural recessive resistance gene against Potato virus Y in pepper corresponds to the eukaryotic initiation factor 4E (eIF4E)
    • Ruffel S., Dussault M.H., Palloix A., Moury B., Bendahmane A., Robaglia C., and Caranta C. A natural recessive resistance gene against Potato virus Y in pepper corresponds to the eukaryotic initiation factor 4E (eIF4E). Plant J. 32 (2002) 1067-1075
    • (2002) Plant J. , vol.32 , pp. 1067-1075
    • Ruffel, S.1    Dussault, M.H.2    Palloix, A.3    Moury, B.4    Bendahmane, A.5    Robaglia, C.6    Caranta, C.7
  • 44
    • 33745589482 scopus 로고    scopus 로고
    • Simultaneous mutations in translation initiation factors elF4E and elF(iso)4E are required to prevent Pepper veinal mottle virus infection of pepper
    • Ruffel S., Gallois J.L., Moury B., Robaglia C., Palloix A., and Caranta C. Simultaneous mutations in translation initiation factors elF4E and elF(iso)4E are required to prevent Pepper veinal mottle virus infection of pepper. J. Gen. Virol. 87 (2006) 2089-2098
    • (2006) J. Gen. Virol. , vol.87 , pp. 2089-2098
    • Ruffel, S.1    Gallois, J.L.2    Moury, B.3    Robaglia, C.4    Palloix, A.5    Caranta, C.6
  • 45
    • 0022451826 scopus 로고
    • Reversible staining and peptide mapping of proteins transferred to nitrocellulose after separation by SDS-PAGE
    • Salinovich O., and Montelaro R. Reversible staining and peptide mapping of proteins transferred to nitrocellulose after separation by SDS-PAGE. Anal. Biochem. 156 (1986) 341-347
    • (1986) Anal. Biochem. , vol.156 , pp. 341-347
    • Salinovich, O.1    Montelaro, R.2
  • 46
    • 13844300083 scopus 로고    scopus 로고
    • Selective involvement of members of the eukaryotic initiation factor 4E family in the infection of Arabidopsis thaliana by potyviruses
    • Sato M., Nakahara K., Yoshii M., Ishikawa M., and Uyeda I. Selective involvement of members of the eukaryotic initiation factor 4E family in the infection of Arabidopsis thaliana by potyviruses. FEBS Letters 579 (2005) 1167-1171
    • (2005) FEBS Letters , vol.579 , pp. 1167-1171
    • Sato, M.1    Nakahara, K.2    Yoshii, M.3    Ishikawa, M.4    Uyeda, I.5
  • 47
    • 0030827198 scopus 로고    scopus 로고
    • VPg of Tobacco etch potyvirus is a host genotype-specific determinant for long-distance movement
    • Schaad M.C., Lellis A.D., and Carrington J.C. VPg of Tobacco etch potyvirus is a host genotype-specific determinant for long-distance movement. J. Virol. 71 (1997) 8624-8631
    • (1997) J. Virol. , vol.71 , pp. 8624-8631
    • Schaad, M.C.1    Lellis, A.D.2    Carrington, J.C.3
  • 48
    • 0001929136 scopus 로고
    • Protoplast isolation and transformation
    • Shaw C.H. (Ed), IRL Press, Washington, DC
    • Shillito R.D., and Saul M.W. Protoplast isolation and transformation. In: Shaw C.H. (Ed). Plant Molecular Biology: A Practical Approach (1988), IRL Press, Washington, DC 161-186
    • (1988) Plant Molecular Biology: A Practical Approach , pp. 161-186
    • Shillito, R.D.1    Saul, M.W.2
  • 52
    • 0027393909 scopus 로고
    • Cloning and sequencing of potato virus Y (Hungarian isolate) genomic RNA
    • Thole V., Dalmay T., Burgyan J., and Balazs E. Cloning and sequencing of potato virus Y (Hungarian isolate) genomic RNA. Gene 123 (1993) 149-156
    • (1993) Gene , vol.123 , pp. 149-156
    • Thole, V.1    Dalmay, T.2    Burgyan, J.3    Balazs, E.4
  • 54
    • 0031582643 scopus 로고    scopus 로고
    • Interaction of the viral protein genome linked of turnip mosaic potyvirus with the translational eukaryotic initiation factor (iso) 4E of Arabidopsis thaliana using the yeast two-hybrid system
    • Wittmann S., Chatel H., Fortin M.G., and Laliberte J.F. Interaction of the viral protein genome linked of turnip mosaic potyvirus with the translational eukaryotic initiation factor (iso) 4E of Arabidopsis thaliana using the yeast two-hybrid system. Virology 234 (1997) 84-92
    • (1997) Virology , vol.234 , pp. 84-92
    • Wittmann, S.1    Chatel, H.2    Fortin, M.G.3    Laliberte, J.F.4
  • 55
    • 1842328487 scopus 로고
    • Increase and spread of cowpea chlorotic mottle virus in resistant and fully susceptible cowpeas
    • Wyatt S.D., and Wilkinson T.C. Increase and spread of cowpea chlorotic mottle virus in resistant and fully susceptible cowpeas. Physiol. Plant Pathol. 24 (1984) 339-345
    • (1984) Physiol. Plant Pathol. , vol.24 , pp. 339-345
    • Wyatt, S.D.1    Wilkinson, T.C.2
  • 56
    • 0025874791 scopus 로고
    • Red clover necrotic mosaic virus infectious transcripts synthesized in vitro from full-length cDNA clones
    • Xiong Z., and Lommel S.A. Red clover necrotic mosaic virus infectious transcripts synthesized in vitro from full-length cDNA clones. Virology 182 (1991) 388-392
    • (1991) Virology , vol.182 , pp. 388-392
    • Xiong, Z.1    Lommel, S.A.2
  • 57
    • 35748964446 scopus 로고    scopus 로고
    • Functional dissection of naturally occurring amino acid substitutions in eIF4E that confers recessive potyvirus resistance in plants
    • Yeam I., Cavatorta J.R., Ripoll D.R., Kang B.C., and Jahn M.M. Functional dissection of naturally occurring amino acid substitutions in eIF4E that confers recessive potyvirus resistance in plants. Plant Cell 19 (2007) 2913-2928
    • (2007) Plant Cell , vol.19 , pp. 2913-2928
    • Yeam, I.1    Cavatorta, J.R.2    Ripoll, D.R.3    Kang, B.C.4    Jahn, M.M.5
  • 58
    • 2642525996 scopus 로고    scopus 로고
    • The Arabidopsis cucumovirus multiplication 1 and 2 loci encode translation initiation factors 4E and 4G
    • Yoshii M., Nishikiori M., Tomita K., Yoshioka N., Kozuka R., Naito S., and Ishikawa M. The Arabidopsis cucumovirus multiplication 1 and 2 loci encode translation initiation factors 4E and 4G. J. Virol. 78 (2004) 6102-6111
    • (2004) J. Virol. , vol.78 , pp. 6102-6111
    • Yoshii, M.1    Nishikiori, M.2    Tomita, K.3    Yoshioka, N.4    Kozuka, R.5    Naito, S.6    Ishikawa, M.7


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