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Volumn 131, Issue 2, 2003, Pages 803-813

Polyamine oxidase, a hydrogen peroxide-producing enzyme, is up-regulated by light and down-regulated by auxin in the outer tissues of the maize mesocotyl

Author keywords

[No Author keywords available]

Indexed keywords

BIOSYNTHESIS; ENZYMES; ETHYLENE; POLYAMIDES;

EID: 0037319814     PISSN: 00320889     EISSN: None     Source Type: Journal    
DOI: 10.1104/pp.011379     Document Type: Article
Times cited : (100)

References (61)
  • 1
    • 0031430355 scopus 로고    scopus 로고
    • Two distinct sources of elicited reactive oxygen species in tobacco epidermal cells
    • Allan AC, Fluhr R (1997) Two distinct sources of elicited reactive oxygen species in tobacco epidermal cells. Plant Cell 9: 1559-1572
    • (1997) Plant Cell , vol.9 , pp. 1559-1572
    • Allan, A.C.1    Fluhr, R.2
  • 2
    • 0027139006 scopus 로고
    • Involvement of polyamines, diamine oxidase and peroxidase in resistance of chickpea to Ascochyta rabiei
    • Angelini R, Bragaloni M, Federico R, Infantino A, Porta-Puglia A (1993) Involvement of polyamines, diamine oxidase and peroxidase in resistance of chickpea to Ascochyta rabiei. J Plant Physiol 142: 704-709
    • (1993) J Plant Physiol , vol.142 , pp. 704-709
    • Angelini, R.1    Bragaloni, M.2    Federico, R.3    Infantino, A.4    Porta-Puglia, A.5
  • 3
    • 85025525307 scopus 로고
    • Histochemical evidence of polyamine oxidation and hydrogen peroxide generation in the cell wall
    • Angelini R, Federico R (1989) Histochemical evidence of polyamine oxidation and hydrogen peroxide generation in the cell wall. J Plant Physiol 135: 212-217
    • (1989) J Plant Physiol , vol.135 , pp. 212-217
    • Angelini, R.1    Federico, R.2
  • 4
    • 0029108397 scopus 로고
    • Maize polyamine oxidase: Antibody production and ultrastructural localization
    • Angelini R, Federico R, Bonfante P (1995) Maize polyamine oxidase: antibody production and ultrastructural localization. J Plant Physiol 145: 686-692
    • (1995) J Plant Physiol , vol.145 , pp. 686-692
    • Angelini, R.1    Federico, R.2    Bonfante, P.3
  • 5
    • 0001836642 scopus 로고
    • Spatial and functional correlation between diamine oxidase and peroxidase activities and their dependence upon de-etiolation and wounding in chickpea stem
    • Angelini R, Manes F, Federico R (1990) Spatial and functional correlation between diamine oxidase and peroxidase activities and their dependence upon de-etiolation and wounding in chickpea stem. Planta 182: 89-96
    • (1990) Planta , vol.182 , pp. 89-96
    • Angelini, R.1    Manes, F.2    Federico, R.3
  • 7
    • 0000566691 scopus 로고
    • Sub-cellular localization and tissue distribution of polyamine oxidase in maize (Zea mays L.) seedlings
    • Augeri M, Angelini R, Federico R (1990) Sub-cellular localization and tissue distribution of polyamine oxidase in maize (Zea mays L.) seedlings. J Plant Physiol 136: 690-695
    • (1990) J Plant Physiol , vol.136 , pp. 690-695
    • Augeri, M.1    Angelini, R.2    Federico, R.3
  • 8
    • 0031915379 scopus 로고    scopus 로고
    • Red-light-regulated growth. Changes in the abundance of indole acetic acid in the maize (Zea mays L.) mesocotyl
    • Barker-Bridgers M, Ribnicky DM, Cohen JD, Jones AM (1998) Red-light-regulated growth. Changes in the abundance of indole acetic acid in the maize (Zea mays L.) mesocotyl. Planta 204: 207-211
    • (1998) Planta , vol.204 , pp. 207-211
    • Barker-Bridgers, M.1    Ribnicky, D.M.2    Cohen, J.D.3    Jones, A.M.4
  • 9
    • 0033180574 scopus 로고    scopus 로고
    • Role of active oxygen species and NO in plant defence responses
    • Bolwell GP (1999) Role of active oxygen species and NO in plant defence responses. Curr Opin Plant Biol 2: 287-294
    • (1999) Curr Opin Plant Biol , vol.2 , pp. 287-294
    • Bolwell, G.P.1
  • 10
    • 0000736219 scopus 로고    scopus 로고
    • Comparative biochemistry of the oxidative burst produced by rose and French bean cells reveals two distinct mechanism
    • Bolwell GP, Davies DR, Gerrish C, Auh CK, Murphy TM (1998) Comparative biochemistry of the oxidative burst produced by rose and French bean cells reveals two distinct mechanism. Plant Physiol 116: 1379-1385
    • (1998) Plant Physiol , vol.116 , pp. 1379-1385
    • Bolwell, G.P.1    Davies, D.R.2    Gerrish, C.3    Auh, C.K.4    Murphy, T.M.5
  • 11
    • 0017184389 scopus 로고
    • A rapid and sensitive method for the quantitation of microgram quantities of protein utilising the principle of protein-dye binding
    • Bradford MM (1976) A rapid and sensitive method for the quantitation of microgram quantities of protein utilising the principle of protein-dye binding. Anal Biochem 72: 248-254
    • (1976) Anal Biochem , vol.72 , pp. 248-254
    • Bradford, M.M.1
  • 12
    • 0001728960 scopus 로고
    • Auxin stimulates both deposition and breakdown of material in the pea outer epidermal cell wall, as measured interferometrically
    • Bret-Harte M, Baskin TI, Green PB (1991) Auxin stimulates both deposition and breakdown of material in the pea outer epidermal cell wall, as measured interferometrically. Planta 185: 462-471
    • (1991) Planta , vol.185 , pp. 462-471
    • Bret-Harte, M.1    Baskin, T.I.2    Green, P.B.3
  • 14
    • 2642565930 scopus 로고    scopus 로고
    • Hydroxyl-radical production in physiological reactions, a novel function of peroxidase
    • Chen S, Schopfer P (1999) Hydroxyl-radical production in physiological reactions, a novel function of peroxidase. Eur J Biochem 260: 726-735
    • (1999) Eur J Biochem , vol.260 , pp. 726-735
    • Chen, S.1    Schopfer, P.2
  • 15
    • 0036194748 scopus 로고    scopus 로고
    • Polyamine metabolism in barley reacting hypersensitively to the powdery mildew fungus Blumeria graminis f. sp. Hordei
    • Cooley T, Walters DR (2002) Polyamine metabolism in barley reacting hypersensitively to the powdery mildew fungus Blumeria graminis f. sp. Hordei. Plant Cell Environ 25: 461-468
    • (2000) Plant Cell Environ , vol.25 , pp. 461-468
    • Cooley, T.1    Walters, D.R.2
  • 16
    • 0034082690 scopus 로고    scopus 로고
    • Expansive growth of plant cell wall
    • Cosgrove DJ (2000) Expansive growth of plant cell wall. Plant Physiol Biochem 38: 109-124
    • (2000) Plant Physiol Biochem , vol.38 , pp. 109-124
    • Cosgrove, D.J.1
  • 18
    • 0025770718 scopus 로고
    • cop1: A regulatory locus involved in light-controlled development and gene expression in Arabidopsis
    • Deng XW, Caspar T, Quail PH (1991) cop1: A regulatory locus involved in light-controlled development and gene expression in Arabidopsis. Genes Dev 5: 1172-1182
    • (1991) Genes Dev , vol.5 , pp. 1172-1182
    • Deng, X.W.1    Caspar, T.2    Quail, P.H.3
  • 19
    • 0000470190 scopus 로고
    • Formation of hydrogen peroxide by isolated cell walls from horseradish (Armoracia lapathifolia Gilib.)
    • Elstner EF, Heupel A (1976) Formation of hydrogen peroxide by isolated cell walls from horseradish (Armoracia lapathifolia Gilib.) Planta 130: 175-180
    • (1976) Planta , vol.130 , pp. 175-180
    • Elstner, E.F.1    Heupel, A.2
  • 21
    • 0035125326 scopus 로고    scopus 로고
    • NADH-stimulated, cyanide-resistant superoxide production in maize coleoptiles analyzed with a tetrazolium-based assay
    • Frahry G, Schopfer P (2001) NADH-stimulated, cyanide-resistant superoxide production in maize coleoptiles analyzed with a tetrazolium-based assay. Planta 212: 175-183
    • (2001) Planta , vol.212 , pp. 175-183
    • Frahry, G.1    Schopfer, P.2
  • 22
    • 0000506710 scopus 로고
    • Cross-linking of matrix polymers in the growing cell walls of angiosperms
    • Fry SC (1986) Cross-linking of matrix polymers in the growing cell walls of angiosperms. Annu Rev Plant Physiol 37: 165-186
    • (1986) Annu Rev Plant Physiol , vol.37 , pp. 165-186
    • Fry, S.C.1
  • 23
    • 0032103424 scopus 로고    scopus 로고
    • Oxidative scission of plant cell wall polysaccharides by ascorbate-induced hydroxyl radicals
    • Fry SC (1998) Oxidative scission of plant cell wall polysaccharides by ascorbate-induced hydroxyl radicals. Biochem J 332: 507-515
    • (1998) Biochem J , vol.332 , pp. 507-515
    • Fry, S.C.1
  • 24
    • 0033794575 scopus 로고    scopus 로고
    • Intraprotoplasmic and wall-localised formation of arabinoxylan-bound diferulates and larger ferulate coupling-products in maize cell-suspension cultures
    • Fry SC, Willis SC, Paterson AEJ (2000) Intraprotoplasmic and wall-localised formation of arabinoxylan-bound diferulates and larger ferulate coupling-products in maize cell-suspension cultures. Planta 211: 679-692
    • (2000) Planta , vol.211 , pp. 679-692
    • Fry, S.C.1    Willis, S.C.2    Paterson, A.E.J.3
  • 25
    • 0033826053 scopus 로고    scopus 로고
    • Role of reactive oxygen intermediates and cognate redox signaling in disease resistance
    • Grant JJ, Loake GJ (2000) Role of reactive oxygen intermediates and cognate redox signaling in disease resistance. Plant Physiol 124: 21-29
    • (2000) Plant Physiol , vol.124 , pp. 21-29
    • Grant, J.J.1    Loake, G.J.2
  • 27
    • 10944233818 scopus 로고
    • Inhibitory action of red light on the growth of the maize mesocotyl: Evaluation of the auxin hypothesis
    • Iino M (1982) Inhibitory action of red light on the growth of the maize mesocotyl: evaluation of the auxin hypothesis. Planta 156: 388-395
    • (1982) Planta , vol.156 , pp. 388-395
    • Iino, M.1
  • 28
    • 0000570352 scopus 로고
    • Sources of free IAA in the mesocotyl of etiolated maize seedlings
    • Iino M, Carr DJ (1982) Sources of free IAA in the mesocotyl of etiolated maize seedlings. Plant Physiol 69: 1109-1112
    • (1982) Plant Physiol , vol.69 , pp. 1109-1112
    • Iino, M.1    Carr, D.J.2
  • 29
    • 0000128261 scopus 로고
    • Polyamine oxidase in oat leaves, a cell-wall localized enzyme
    • Kaur-Sawhney R, Flores HE, Galston AW (1981) Polyamine oxidase in oat leaves, a cell-wall localized enzyme. Plant Physiol 68: 494-498
    • (1981) Plant Physiol , vol.68 , pp. 494-498
    • Kaur-Sawhney, R.1    Flores, H.E.2    Galston, A.W.3
  • 30
    • 84995056601 scopus 로고
    • The role of the epidermis in the control of elongation growth in stems and coleoptiles
    • Kutschera U (1992) The role of the epidermis in the control of elongation growth in stems and coleoptiles. Bot Acta 105: 246-252
    • (1992) Bot Acta , vol.105 , pp. 246-252
    • Kutschera, U.1
  • 31
    • 0000703466 scopus 로고
    • Differential effect of auxin on in vivo extensibility of cortical cylinder and epidermis in pea internodes
    • Kutschera U, Briggs WR (1987) Differential effect of auxin on in vivo extensibility of cortical cylinder and epidermis in pea internodes. Plant Physiol 84: 1361-1366
    • (1987) Plant Physiol , vol.84 , pp. 1361-1366
    • Kutschera, U.1    Briggs, W.R.2
  • 32
    • 0014949207 scopus 로고
    • Cleavage of structural proteins during assembly of the head of bacteriophage T4
    • Laemmli UK (1970) Cleavage of structural proteins during assembly of the head of bacteriophage T4. Nature 277: 680-685
    • (1970) Nature , vol.277 , pp. 680-685
    • Laemmli, U.K.1
  • 33
    • 0028270214 scopus 로고
    • Oxalate, germin, and the extracellular matrix of higher plants
    • Lane BG (1994) Oxalate, germin, and the extracellular matrix of higher plants. FASEB J 8: 294-301
    • (1994) FASEB J , vol.8 , pp. 294-301
    • Lane, B.G.1
  • 34
    • 0032954487 scopus 로고    scopus 로고
    • Deetiolation causes a phytochrome-mediated increase of polyamine oxidase expression in outer tissues of the maize mesocotyl: A role in the photomodulation of growth and cell wall differentiation
    • Laurenzi M, Rea G, Federico R, Tavladoraki P, Angelini R (1999) Deetiolation causes a phytochrome-mediated increase of polyamine oxidase expression in outer tissues of the maize mesocotyl: a role in the photomodulation of growth and cell wall differentiation. Planta 208: 146-154
    • (1999) Planta , vol.208 , pp. 146-154
    • Laurenzi, M.1    Rea, G.2    Federico, R.3    Tavladoraki, P.4    Angelini, R.5
  • 36
    • 84981605193 scopus 로고
    • Control of auxin-induced stem elongation by the epidermis (peas)
    • Masuda Y, Yamamoto R (1972) Control of auxin-induced stem elongation by the epidermis (peas). Physiol Plant 27: 109-115
    • (1972) Physiol Plant , vol.27 , pp. 109-115
    • Masuda, Y.1    Yamamoto, R.2
  • 37
    • 0023057690 scopus 로고
    • Oxidation of cell wall polysaccharides by hydrogen peroxide: A potential mechanism for cell wall breakdown in plants
    • Miller AR (1986) Oxidation of cell wall polysaccharides by hydrogen peroxide: a potential mechanism for cell wall breakdown in plants. Biochem Biophys Res Commun 141: 238-244
    • (1986) Biochem Biophys Res Commun , vol.141 , pp. 238-244
    • Miller, A.R.1
  • 39
    • 0030909520 scopus 로고    scopus 로고
    • Structure and distribution of lignin in primary and secondary cell walls of maize coleoptiles analyzed by chemical and immunological probes
    • Musel G, Schindler T, Bergfeld R, Ruel K, Jacquet G, Lapierre C, Speth V, Schopfer P (1997) Structure and distribution of lignin in primary and secondary cell walls of maize coleoptiles analyzed by chemical and immunological probes. Planta 201: 146-159
    • (1997) Planta , vol.201 , pp. 146-159
    • Musel, G.1    Schindler, T.2    Bergfeld, R.3    Ruel, K.4    Jacquet, G.5    Lapierre, C.6    Speth, V.7    Schopfer, P.8
  • 40
    • 0029140360 scopus 로고
    • Auxin action and auxin binding proteins
    • Napier RM, Venis MA (1995) Auxin action and auxin binding proteins. New Phytol 129: 167-201
    • (1995) New Phytol , vol.129 , pp. 167-201
    • Napier, R.M.1    Venis, M.A.2
  • 41
    • 0030718602 scopus 로고    scopus 로고
    • The Arabidopsis HY5 gene encodes a bZIP protein that regulates stimulus-induced development of root and hypocotyls
    • Oyama T, Shimura Y, Okada K (1997) The Arabidopsis HY5 gene encodes a bZIP protein that regulates stimulus-induced development of root and hypocotyls. Genes Dev 11: 2983-2995
    • (1997) Genes Dev , vol.11 , pp. 2983-2995
    • Oyama, T.1    Shimura, Y.2    Okada, K.3
  • 42
    • 0032561252 scopus 로고    scopus 로고
    • Developmentally and wound regulated expression of the gene encoding a cell wall copper amine oxidase in chickpea seedlings
    • Rea G, Laurenzi M, Tranquilli E, D'Ovidio R, Federico R, Angelini R (1998) Developmentally and wound regulated expression of the gene encoding a cell wall copper amine oxidase in chickpea seedlings. FEBS Lett 437: 177-182
    • (1998) FEBS Lett , vol.437 , pp. 177-182
    • Rea, G.1    Laurenzi, M.2    Tranquilli, E.3    D'Ovidio, R.4    Federico, R.5    Angelini, R.6
  • 43
    • 0036006038 scopus 로고    scopus 로고
    • Copper amine oxidase expression in defense responses to wounding and Ascochyta rabiei invasion
    • Rea G, Metoui O, Infantino A, Federico R, Angelini R (2002) Copper amine oxidase expression in defense responses to wounding and Ascochyta rabiei invasion. Plant Physiol 128: 865-875
    • (2002) Plant Physiol , vol.128 , pp. 865-875
    • Rea, G.1    Metoui, O.2    Infantino, A.3    Federico, R.4    Angelini, R.5
  • 45
    • 0000463904 scopus 로고
    • Improvement of the specificity of an antiserum raised against a carrot glycoprotein by eliminating the anti-glycan antibody
    • Satoh S (1990) Improvement of the specificity of an antiserum raised against a carrot glycoprotein by eliminating the anti-glycan antibody. Agric Biol Chem 54: 3201-3204
    • (1990) Agric Biol Chem , vol.54 , pp. 3201-3204
    • Satoh, S.1
  • 46
    • 0001921524 scopus 로고    scopus 로고
    • Hydrogen peroxide-mediated cell-wall stiffening in vitro in maize coleoptiles
    • Schopfer P (1996) Hydrogen peroxide-mediated cell-wall stiffening in vitro in maize coleoptiles. Planta 199: 43-49
    • (1996) Planta , vol.199 , pp. 43-49
    • Schopfer, P.1
  • 47
    • 0035544403 scopus 로고    scopus 로고
    • Hydroxyl radical-induced cell-wall loosening in vitro and in vivo: Implications for the control of elongation growth
    • Schopfer P (2001) Hydroxyl radical-induced cell-wall loosening in vitro and in vivo: implications for the control of elongation growth. Plant J 28: 679-688
    • (2001) Plant J , vol.28 , pp. 679-688
    • Schopfer, P.1
  • 48
    • 0036931285 scopus 로고    scopus 로고
    • Evidence that hydroxyl radicals mediate auxin-induced extension growth
    • Schopfer P, Liszkay A, Bechtold M, Frahry G, Wagner A (2002) Evidence that hydroxyl radicals mediate auxin-induced extension growth. Planta 214: 821-828
    • (2002) Planta , vol.214 , pp. 821-828
    • Schopfer, P.1    Liszkay, A.2    Bechtold, M.3    Frahry, G.4    Wagner, A.5
  • 49
    • 0035808250 scopus 로고    scopus 로고
    • Fad-containing polyamine oxidases: A timely challenge for researchers in biochemistry and physiology of plants
    • Šebela M, Radovà A, Angelini R, Tavladoraki P, Frébort I, Pêc P (2001) Fad-containing polyamine oxidases: a timely challenge for researchers in biochemistry and physiology of plants. Plant Sci 160: 197-207
    • (2001) Plant Sci , vol.160 , pp. 197-207
    • Šebela, M.1    Radovà, A.2    Angelini, R.3    Tavladoraki, P.4    Frébort, I.5    Pêc, P.6
  • 50
    • 0026115119 scopus 로고
    • Electron-microscopic cytochemical localization of diamine oxidase and polyamine oxidase in pea and maize tissue
    • Slocum RD, Furey MJ III (1991) Electron-microscopic cytochemical localization of diamine oxidase and polyamine oxidase in pea and maize tissue. Planta 183: 443-450
    • (1991) Planta , vol.183 , pp. 443-450
    • Slocum, R.D.1    Furey M.J. III2
  • 52
    • 0002519101 scopus 로고
    • The action of specific inhibitors of auxin transport on uptake of auxin and binding of N-1-naphthylphthalamic acid to a membrane site in maize coleoptiles
    • Sussman MR, Goldsmith MHM (1981) The action of specific inhibitors of auxin transport on uptake of auxin and binding of N-1-naphthylphthalamic acid to a membrane site in maize coleoptiles. Planta 152: 13-18
    • (1981) Planta , vol.152 , pp. 13-18
    • Sussman, M.R.1    Goldsmith, M.H.M.2
  • 54
    • 0000720088 scopus 로고
    • 1-N-Naphthylphthalamic acid and 2,3,5-triiodobenzoic acid: In vivo binding to particulate fractions and action on auxin transport in corn coleoptiles
    • Thomson KS, Hertel R, Muller S, Tavares JE (1973) 1-N-Naphthylphthalamic acid and 2,3,5-triiodobenzoic acid: in vivo binding to particulate fractions and action on auxin transport in corn coleoptiles. Planta 109: 337-352
    • (1973) Planta , vol.109 , pp. 337-352
    • Thomson, K.S.1    Hertel, R.2    Muller, S.3    Tavares, J.E.4
  • 55
    • 0035542787 scopus 로고    scopus 로고
    • AUX/IAA proteins are active repressors, and their stability and activity are modulated by auxin
    • Tiwari SB, Wang X, Hagen G, Guilfoyle TJ (2001) AUX/IAA proteins are active repressors, and their stability and activity are modulated by auxin. Plant Cell 13: 2809-2822
    • (2001) Plant Cell , vol.13 , pp. 2809-2822
    • Tiwari, S.B.1    Wang, X.2    Hagen, G.3    Guilfoyle, T.J.4
  • 56
    • 0009482260 scopus 로고
    • Electrophoretic transfer of proteins from polyacrylamide gels to nitrocellulose sheets: Procedure and some application
    • Towbin H, Staehelin T, Gordon J (1979) Electrophoretic transfer of proteins from polyacrylamide gels to nitrocellulose sheets: procedure and some application. Proc Natl Acad Sci USA 76: 4350-4354
    • (1979) Proc Natl Acad Sci USA , vol.76 , pp. 4350-4354
    • Towbin, H.1    Staehelin, T.2    Gordon, J.3
  • 57
    • 0030796237 scopus 로고    scopus 로고
    • ARF1, a transcription factor that binds auxin response elements
    • Ulmasov T, Hagen G, Guilfoyle TJ (1997) ARF1, a transcription factor that binds auxin response elements. Science 276: 1865-1868
    • (1997) Science , vol.276 , pp. 1865-1868
    • Ulmasov, T.1    Hagen, G.2    Guilfoyle, T.J.3
  • 58
    • 0000608082 scopus 로고
    • Red light-inhibited mesocotyl elongation in maize seedlings: I. The auxin hypothesis
    • Vanderhoef LN, Briggs WR (1978) Red light-inhibited mesocotyl elongation in maize seedlings: I. The auxin hypothesis. Plant Physiol 61: 534-537
    • (1978) Plant Physiol , vol.61 , pp. 534-537
    • Vanderhoef, L.N.1    Briggs, W.R.2
  • 59
    • 0034071312 scopus 로고    scopus 로고
    • Involvement of diamine oxidase and peroxidase in insolubilization of the extracellular matrix: Implications for pea nodule initiation by Rhizobium leguminosarum
    • Wisniewski JP, Rathbun EA, Knox JP, Brewin NJ (2000) Involvement of diamine oxidase and peroxidase in insolubilization of the extracellular matrix: implications for pea nodule initiation by Rhizobium leguminosarum. Mol Plant-Microbe Interact 13: 413-420
    • (2000) Mol Plant-Microbe Interact , vol.13 , pp. 413-420
    • Wisniewski, J.P.1    Rathbun, E.A.2    Knox, J.P.3    Brewin, N.J.4
  • 60
    • 0030948290 scopus 로고    scopus 로고
    • Oxidative burst: An early plant response to pathogen infection
    • Wojtaszek P (1997) Oxidative burst: an early plant response to pathogen infection. Biochem J 322: 681-692
    • (1997) Biochem J , vol.322 , pp. 681-692
    • Wojtaszek, P.1
  • 61
    • 0021849761 scopus 로고
    • Detection of monoclonal antibodies specific for carbohydrate epitopes using periodate oxidation
    • Woodward MP, Young WW, Bloodgood RA (1985) Detection of monoclonal antibodies specific for carbohydrate epitopes using periodate oxidation. J Immunol Methods 78: 143-153
    • (1985) J Immunol Methods , vol.78 , pp. 143-153
    • Woodward, M.P.1    Young, W.W.2    Bloodgood, R.A.3


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