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Volumn 37, Issue 3, 2006, Pages 291-300

Interaction dynamics between saprobic lignicolous fungi and Armillaria in controlled environments: Exploring the potential for competitive exclusion of Armillaria on peach

Author keywords

Armillaria mellea; Armillaria root rot; Armillaria tabescens; Biological control; Clitocybe tabescens; Competitive exclusion; Ganoderma lucidum; Hypholoma fasciculare; Peach; Phanerochaete velutina; Prunus persica; Schizophyllum commune; Xylaria hypoxylon

Indexed keywords

ARMILLARIA; ARMILLARIA MELLEA; ARMILLARIA TABESCENS; CLITOCYBE; FUNGI; GANODERMA LUCIDUM; HYPHOLOMA FASCICULARE; HYPOXYLON; PHANEROCHAETE; PHANEROCHAETE VELUTINA; PRUNUS; PRUNUS PERSICA; SCHIZOPHYLLUM COMMUNE; XYLARIA HYPOXYLON;

EID: 33646198632     PISSN: 10499644     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.biocontrol.2006.01.012     Document Type: Article
Times cited : (15)

References (55)
  • 1
    • 0345130026 scopus 로고    scopus 로고
    • Efficacy of sodium tetrathiocarbonate and propiconazole in managing Armillaria root rot of almond on peach rootstock
    • Adaskaveg J.E., Förster H., Wade L., Thompson D.F., and Connell J.H. Efficacy of sodium tetrathiocarbonate and propiconazole in managing Armillaria root rot of almond on peach rootstock. Plant Dis. 83 (1999) 420-446
    • (1999) Plant Dis. , vol.83 , pp. 420-446
    • Adaskaveg, J.E.1    Förster, H.2    Wade, L.3    Thompson, D.F.4    Connell, J.H.5
  • 2
    • 14844291261 scopus 로고
    • Wood decay, lignicolous fungi, and decline of peach trees in South Carolina
    • Adaskaveg J.E., Miller R.W., and Gilbertson R.L. Wood decay, lignicolous fungi, and decline of peach trees in South Carolina. Plant Dis. 77 (1993) 707-711
    • (1993) Plant Dis. , vol.77 , pp. 707-711
    • Adaskaveg, J.E.1    Miller, R.W.2    Gilbertson, R.L.3
  • 3
    • 33646203255 scopus 로고    scopus 로고
    • Rootstock breeding for stone fruits
    • Beckman T.G., and Lang G.A. Rootstock breeding for stone fruits. Acta Hort. 622 (2003) 531-551
    • (2003) Acta Hort. , vol.622 , pp. 531-551
    • Beckman, T.G.1    Lang, G.A.2
  • 4
    • 0031763194 scopus 로고    scopus 로고
    • Relative susceptibility of peach and plum germplasm to Armillaria root rot
    • Beckman T.G., Okie W.R., Nyczepir A.O., Pusey P.L., and Reilly C.C. Relative susceptibility of peach and plum germplasm to Armillaria root rot. HortScience 33 (1998) 1062-1065
    • (1998) HortScience , vol.33 , pp. 1062-1065
    • Beckman, T.G.1    Okie, W.R.2    Nyczepir, A.O.3    Pusey, P.L.4    Reilly, C.C.5
  • 5
    • 0035089806 scopus 로고    scopus 로고
    • Field testing peach rootstocks for resistance to Armillaria root rot
    • Beckman T.G., and Pusey P.L. Field testing peach rootstocks for resistance to Armillaria root rot. HortScience 36 (2001) 101-103
    • (2001) HortScience , vol.36 , pp. 101-103
    • Beckman, T.G.1    Pusey, P.L.2
  • 6
    • 0001330997 scopus 로고
    • Destruction of Armillaria mellea in citrus soil
    • Bliss D.E. Destruction of Armillaria mellea in citrus soil. Phytopathology 41 (1951) 665-683
    • (1951) Phytopathology , vol.41 , pp. 665-683
    • Bliss, D.E.1
  • 7
    • 0027835182 scopus 로고
    • Saprotrophic cord-forming fungi: warfare strategies and other ecological aspects
    • Boddy L. Saprotrophic cord-forming fungi: warfare strategies and other ecological aspects. Mycol. Res. 97 (1993) 641-655
    • (1993) Mycol. Res. , vol.97 , pp. 641-655
    • Boddy, L.1
  • 8
    • 0034105932 scopus 로고    scopus 로고
    • Interspecific combative interactions between wood-decay basidiomycetes
    • Boddy L. Interspecific combative interactions between wood-decay basidiomycetes. FEMS Microbiol. Ecol. 31 (2000) 185-194
    • (2000) FEMS Microbiol. Ecol. , vol.31 , pp. 185-194
    • Boddy, L.1
  • 9
    • 0032031379 scopus 로고    scopus 로고
    • Development of Phanerochaete velutina mycelial cord systems: effect of encounter of multiple colonised wood resources
    • Boddy L., and Abdalla S.H.M. Development of Phanerochaete velutina mycelial cord systems: effect of encounter of multiple colonised wood resources. FEMS Microbiol. Ecol. 25 (1998) 257-269
    • (1998) FEMS Microbiol. Ecol. , vol.25 , pp. 257-269
    • Boddy, L.1    Abdalla, S.H.M.2
  • 10
    • 33645008644 scopus 로고
    • Reduction in mortality of peach trees following preplant soil fumigation
    • Chandler W.A. Reduction in mortality of peach trees following preplant soil fumigation. Plant Dis. Rep. 53 (1969) 49-53
    • (1969) Plant Dis. Rep. , vol.53 , pp. 49-53
    • Chandler, W.A.1
  • 11
    • 33646193416 scopus 로고    scopus 로고
    • Chandler, W.A., Daniel, J.W., 1982. Observations on long-term survival of Clitocybe tabescens & infection of peach trees. Res. Rep. 399, University of Georgia, College of Agriculture, Griffin.
  • 12
    • 0000326395 scopus 로고
    • The fate of early fungal colonizers in beech branches decomposing on the forest floor
    • Chapela I.H., and Boddy L. The fate of early fungal colonizers in beech branches decomposing on the forest floor. FEMS Microbiol. Ecol. 53 (1988) 273-284
    • (1988) FEMS Microbiol. Ecol. , vol.53 , pp. 273-284
    • Chapela, I.H.1    Boddy, L.2
  • 13
    • 0002512397 scopus 로고
    • Structure and development of fungal communities in beech logs four and a half years after felling
    • Chapela I.H., Boddy L., and Rayner A.D.M. Structure and development of fungal communities in beech logs four and a half years after felling. FEMS Microbiol. Ecol. 53 (1988) 59-70
    • (1988) FEMS Microbiol. Ecol. , vol.53 , pp. 59-70
    • Chapela, I.H.1    Boddy, L.2    Rayner, A.D.M.3
  • 14
    • 0034036213 scopus 로고    scopus 로고
    • Inoculation of stumps with Hypholoma fasciculare as a possible means to control Armillaria root disease
    • Chapman B., and Xiao G. Inoculation of stumps with Hypholoma fasciculare as a possible means to control Armillaria root disease. Can. J. Bot. 78 (2000) 129-134
    • (2000) Can. J. Bot. , vol.78 , pp. 129-134
    • Chapman, B.1    Xiao, G.2
  • 15
    • 21244497083 scopus 로고
    • Armillaria root rot of fruit trees in the eastern United States
    • Cooley J.S. Armillaria root rot of fruit trees in the eastern United States. Phytopathology 33 (1943) 812-817
    • (1943) Phytopathology , vol.33 , pp. 812-817
    • Cooley, J.S.1
  • 18
    • 85012705616 scopus 로고
    • Development and extension of mycelial cords in soil at different temperature and moisture contents
    • Dowson C.G., Boddy L., and Rayner A.D.M. Development and extension of mycelial cords in soil at different temperature and moisture contents. Mycol. Res. 92 (1989) 383-391
    • (1989) Mycol. Res. , vol.92 , pp. 383-391
    • Dowson, C.G.1    Boddy, L.2    Rayner, A.D.M.3
  • 19
    • 0000034878 scopus 로고
    • Outgrowth patterns of mycelial cord-forming basidiomycetes from and between woody resource units in the soil
    • Dowson C.G., Rayner A.D.M., and Boddy L. Outgrowth patterns of mycelial cord-forming basidiomycetes from and between woody resource units in the soil. J. Gen. Microbiol. 132 (1986) 203-211
    • (1986) J. Gen. Microbiol. , vol.132 , pp. 203-211
    • Dowson, C.G.1    Rayner, A.D.M.2    Boddy, L.3
  • 20
    • 77956983600 scopus 로고
    • Rhizomorph behaviour in Armillaria mellea (Vahl) Quél. II. Logistics of infection
    • Garrett S.D. Rhizomorph behaviour in Armillaria mellea (Vahl) Quél. II. Logistics of infection. Ann. Bot. 20 (1956) 193-209
    • (1956) Ann. Bot. , vol.20 , pp. 193-209
    • Garrett, S.D.1
  • 21
    • 0003263057 scopus 로고
    • Effect of a soil microflora selected by carbon disulfide fumigation on the survival of Armillaria mellea in woody tissues
    • Garrett S.D. Effect of a soil microflora selected by carbon disulfide fumigation on the survival of Armillaria mellea in woody tissues. Can. J. Microbiol. 3 (1957) 135-149
    • (1957) Can. J. Microbiol. , vol.3 , pp. 135-149
    • Garrett, S.D.1
  • 22
    • 84980302161 scopus 로고    scopus 로고
    • Guillaumin, J.J., 1977. Apricot root rot, Armillariella mellea (Vahl.) Karst. EPPO Bulletin 7, 125-135.
  • 23
    • 33646181490 scopus 로고
    • The susceptibility to Armillaria mellea of different Prunus species used as stone fruit rootstocks
    • Guillaumin J.J., Pierson J., and Grassely C. The susceptibility to Armillaria mellea of different Prunus species used as stone fruit rootstocks. Sci. Hort. 46 (1991) 43-45
    • (1991) Sci. Hort. , vol.46 , pp. 43-45
    • Guillaumin, J.J.1    Pierson, J.2    Grassely, C.3
  • 24
    • 0003364517 scopus 로고
    • Avoiding and reducing losses from Armillaria root disease
    • Shaw III C.G., and Kile G.A. (Eds), USDA Forest Service, Washington, DC
    • Hagle S.K., and Shaw III C.G. Avoiding and reducing losses from Armillaria root disease. In: Shaw III C.G., and Kile G.A. (Eds). Armillaria Root Disease, Agric. Handbook No. 691 (1991), USDA Forest Service, Washington, DC 157-173
    • (1991) Armillaria Root Disease, Agric. Handbook No. 691 , pp. 157-173
    • Hagle, S.K.1    Shaw III, C.G.2
  • 25
    • 33646203048 scopus 로고
    • Epidemiology of Armillaria root-rot of kiwifruit
    • Homer I.J. Epidemiology of Armillaria root-rot of kiwifruit. Acta Hort. 297 (1991) 573-599
    • (1991) Acta Hort. , vol.297 , pp. 573-599
    • Homer, I.J.1
  • 26
    • 0027337397 scopus 로고
    • The importance of inoculum size for the competitive ability of wood decomposing fungi
    • Holmer L., and Stenlid J. The importance of inoculum size for the competitive ability of wood decomposing fungi. FEMS Microbiol. Ecol. 12 (1993) 169-176
    • (1993) FEMS Microbiol. Ecol. , vol.12 , pp. 169-176
    • Holmer, L.1    Stenlid, J.2
  • 27
    • 0001291866 scopus 로고
    • Armillaria in planted hosts
    • Shaw III C.G., and Kile G.A. (Eds), USDA Forest Service, Washington, DC
    • Hood I.A., Redfern D.B., and Kile G.A. Armillaria in planted hosts. In: Shaw III C.G., and Kile G.A. (Eds). Armillaria Root Disease, Agric. Handbook No. 691 (1991), USDA Forest Service, Washington, DC 122-149
    • (1991) Armillaria Root Disease, Agric. Handbook No. 691 , pp. 122-149
    • Hood, I.A.1    Redfern, D.B.2    Kile, G.A.3
  • 28
    • 0030472556 scopus 로고    scopus 로고
    • Sequential encounter of wood resources by mycelial cords of Phanerochaete velutina: effect on growth pattern phosphorus allocation
    • Hughes C.L., and Boddy L. Sequential encounter of wood resources by mycelial cords of Phanerochaete velutina: effect on growth pattern phosphorus allocation. New Phytol. 133 (1996) 713-726
    • (1996) New Phytol. , vol.133 , pp. 713-726
    • Hughes, C.L.1    Boddy, L.2
  • 29
    • 0025024464 scopus 로고
    • Hyphal and Mycelial interactions between Agaricus bisporus and Scytalidium thermophilium on agar media
    • Huub J.M., den Camp O., Stumm C.K., Straatsma G., Derikx J.L., and van Griensven J.L.D. Hyphal and Mycelial interactions between Agaricus bisporus and Scytalidium thermophilium on agar media. Microb. Ecol. 19 (1990) 303-309
    • (1990) Microb. Ecol. , vol.19 , pp. 303-309
    • Huub, J.M.1    den Camp, O.2    Stumm, C.K.3    Straatsma, G.4    Derikx, J.L.5    van Griensven, J.L.D.6
  • 30
    • 0000560871 scopus 로고
    • Antagonism between Coprinus heptemerus and other coprophilous fungi
    • Ikediugwu F.E.O., and Webster J. Antagonism between Coprinus heptemerus and other coprophilous fungi. Trans. Br. Mycol. Soc. 54 (1970) 181-204
    • (1970) Trans. Br. Mycol. Soc. , vol.54 , pp. 181-204
    • Ikediugwu, F.E.O.1    Webster, J.2
  • 31
    • 33646200596 scopus 로고    scopus 로고
    • Miller, R.W. 1994. Estimated peach tree losses from 1980 to 1992 in South Carolina, causes and economic impact. In: Proc. 6th Stone Fruit Decline Wrkshp., 26-28 Oct. 1992, Ft. Valley, GA, pp. 121-127.
  • 32
    • 0000830205 scopus 로고
    • Effects of methyl bromide or carbon disulfide on Armillaria and Trichoderma on agar medium and relation to survival of Armillaria in soil following fumigation
    • Munnecke D.E., Kolbezen M.J., and Wilber W.D. Effects of methyl bromide or carbon disulfide on Armillaria and Trichoderma on agar medium and relation to survival of Armillaria in soil following fumigation. Phytopathology 63 (1973) 1352-1357
    • (1973) Phytopathology , vol.63 , pp. 1352-1357
    • Munnecke, D.E.1    Kolbezen, M.J.2    Wilber, W.D.3
  • 33
    • 0000862527 scopus 로고
    • Effect of heating or drying on Armillaria mellea and Trichoderma viride and the relation to A. mellea in soil
    • Munnecke D.E., Wilbur W., and Darley E.F. Effect of heating or drying on Armillaria mellea and Trichoderma viride and the relation to A. mellea in soil. Phytopathology 66 (1976) 1363-1368
    • (1976) Phytopathology , vol.66 , pp. 1363-1368
    • Munnecke, D.E.1    Wilbur, W.2    Darley, E.F.3
  • 35
    • 0032749371 scopus 로고    scopus 로고
    • Effectiveness of some biocontrol and chemical treatments against Heterobasidion annosum on Norway spruce stumps
    • Nicolotti G., Gonthier P., and Varese G.C. Effectiveness of some biocontrol and chemical treatments against Heterobasidion annosum on Norway spruce stumps. Eur. J. For. Pathol. 29 (1999) 339-346
    • (1999) Eur. J. For. Pathol. , vol.29 , pp. 339-346
    • Nicolotti, G.1    Gonthier, P.2    Varese, G.C.3
  • 36
    • 0037369506 scopus 로고    scopus 로고
    • Efficacy of soil solarization, Trichoderma harzianum, and coffee pulp amendment against Armillaria sp
    • Otieno W., Termorshuizen A., Jeger M., and Othieno C.O. Efficacy of soil solarization, Trichoderma harzianum, and coffee pulp amendment against Armillaria sp. Crop Prot. 22 (2003) 325-331
    • (2003) Crop Prot. , vol.22 , pp. 325-331
    • Otieno, W.1    Termorshuizen, A.2    Jeger, M.3    Othieno, C.O.4
  • 37
    • 0001550045 scopus 로고
    • In vitro interactions between Armillaria luteobubalina and other wood decay fungi
    • Pearce M.H. In vitro interactions between Armillaria luteobubalina and other wood decay fungi. Mycol. Res. 94 (1990) 753-761
    • (1990) Mycol. Res. , vol.94 , pp. 753-761
    • Pearce, M.H.1
  • 38
    • 0028984612 scopus 로고
    • Effects of the cord-forming saprotrophs Hypholoma australe and Phanerochaete filamentosa and of ammonium sulphamate on establishment of Armillaria leuteobubalina on stumps of Eucalyptus diversicolor
    • Pearce M.H., Nelson E.E., and Malajczuk N. Effects of the cord-forming saprotrophs Hypholoma australe and Phanerochaete filamentosa and of ammonium sulphamate on establishment of Armillaria leuteobubalina on stumps of Eucalyptus diversicolor. Mycol. Res. 99 (1995) 951-956
    • (1995) Mycol. Res. , vol.99 , pp. 951-956
    • Pearce, M.H.1    Nelson, E.E.2    Malajczuk, N.3
  • 39
    • 0000670834 scopus 로고
    • Concerning the characters of certain fungi as exhibited in the presence of other fungi
    • Porter C.L. Concerning the characters of certain fungi as exhibited in the presence of other fungi. Am. J. Bot. 11 (1924) 168-188
    • (1924) Am. J. Bot. , vol.11 , pp. 168-188
    • Porter, C.L.1
  • 40
    • 0007685875 scopus 로고
    • Testing of cherry rootstocks for resistance to infection by species of Armillaria
    • Proffer T.J., Jones A.L., and Perry R.L. Testing of cherry rootstocks for resistance to infection by species of Armillaria. Plant Dis. 72 (1988) 488-490
    • (1988) Plant Dis. , vol.72 , pp. 488-490
    • Proffer, T.J.1    Jones, A.L.2    Perry, R.L.3
  • 41
    • 0001910426 scopus 로고
    • Host list of the root rot fungus Armillaria mellea
    • Raabe R.D. Host list of the root rot fungus Armillaria mellea. Hilgardia 33 (1962) 25-88
    • (1962) Hilgardia , vol.33 , pp. 25-88
    • Raabe, R.D.1
  • 42
    • 7244239548 scopus 로고
    • Clitocybe root rot found widespread and destructive in Georgia and South Carolina peach orchards
    • Rhoads A.S. Clitocybe root rot found widespread and destructive in Georgia and South Carolina peach orchards. Plant Dis. Rep. 38 (1954) 42-46
    • (1954) Plant Dis. Rep. , vol.38 , pp. 42-46
    • Rhoads, A.S.1
  • 43
    • 84982076959 scopus 로고
    • Chemical treatment and inoculation of hardwood stumps for control of Armillaria
    • Rishbeth J. Chemical treatment and inoculation of hardwood stumps for control of Armillaria. Ann. App. Biol. 82 (1976) 57-70
    • (1976) Ann. App. Biol. , vol.82 , pp. 57-70
    • Rishbeth, J.1
  • 44
    • 0000662699 scopus 로고
    • Effects of soil temperature and atmosphere on growth of Armillaria rhizomorphs
    • Rishbeth J. Effects of soil temperature and atmosphere on growth of Armillaria rhizomorphs. Trans. Br. Mycol. Soc. 70 (1978) 213-220
    • (1978) Trans. Br. Mycol. Soc. , vol.70 , pp. 213-220
    • Rishbeth, J.1
  • 45
    • 0003156198 scopus 로고    scopus 로고
    • Inoculum reduction measures to control Armillaria root disease in a severely infested stand of ponderosa pine in South-Central Washington: 20 year results
    • Roth III L.F., Shaw C.G., and Rolph L. Inoculum reduction measures to control Armillaria root disease in a severely infested stand of ponderosa pine in South-Central Washington: 20 year results. West. J. Appl. For. 15 (2000) 92-100
    • (2000) West. J. Appl. For. , vol.15 , pp. 92-100
    • Roth III, L.F.1    Shaw, C.G.2    Rolph, L.3
  • 46
    • 21244482713 scopus 로고
    • Clitocybe root rot a disease of economic importance in Georgia peach orchards
    • Savage E.F., Weinberger J.H., Lutrell E.S., and Rhoads A.S. Clitocybe root rot a disease of economic importance in Georgia peach orchards. Plant Dis. Rep. 37 (1953) 269-270
    • (1953) Plant Dis. Rep. , vol.37 , pp. 269-270
    • Savage, E.F.1    Weinberger, J.H.2    Lutrell, E.S.3    Rhoads, A.S.4
  • 47
    • 33646198281 scopus 로고    scopus 로고
    • Savage, E.F., Hayden, R.A., Futral, J.G., 1974. Effect of soil fumigants on growth, yield and longevity of Dixired peach trees. Res. Bull. 148, Department of Horticulture, University of Georgia, Griffin.
  • 48
    • 0028357360 scopus 로고
    • Possible roles of competition for thiamine, production of inhibitory compounds, and hyphal interaction in suppression of the take-all fungus by a sterile red fungus
    • Shankar M., Kurtböke D.I., Gillespie-Sasse L.M.J., Rowland C.Y., and Sivasithamparam K. Possible roles of competition for thiamine, production of inhibitory compounds, and hyphal interaction in suppression of the take-all fungus by a sterile red fungus. Can. J. Microbiol. 40 (1994) 478-483
    • (1994) Can. J. Microbiol. , vol.40 , pp. 478-483
    • Shankar, M.1    Kurtböke, D.I.2    Gillespie-Sasse, L.M.J.3    Rowland, C.Y.4    Sivasithamparam, K.5
  • 50
    • 85005221602 scopus 로고
    • Control of Armillaria root rot in managed coniferous forests
    • Shaw III C.G., and Roth L.F. Control of Armillaria root rot in managed coniferous forests. Eur. J. For. Pathol. 8 (1978) 163-167
    • (1978) Eur. J. For. Pathol. , vol.8 , pp. 163-167
    • Shaw III, C.G.1    Roth, L.F.2
  • 51
    • 33646176889 scopus 로고    scopus 로고
    • Armillaria root rot in peaches is controlled by methyl bromide
    • Sherman W.B., and Beckman T.G. Armillaria root rot in peaches is controlled by methyl bromide. Proc. Fla. State Hort. Soc. 112 (1999) 190-191
    • (1999) Proc. Fla. State Hort. Soc. , vol.112 , pp. 190-191
    • Sherman, W.B.1    Beckman, T.G.2
  • 52
    • 0001834582 scopus 로고
    • Colony interactions and hyphal interference between Septoria nodorum and phylloplane fungi
    • Skidmore A.M., and Dickinson C.H. Colony interactions and hyphal interference between Septoria nodorum and phylloplane fungi. Trans. Br. Mycol. Soc. 66 (1976) 57-64
    • (1976) Trans. Br. Mycol. Soc. , vol.66 , pp. 57-64
    • Skidmore, A.M.1    Dickinson, C.H.2
  • 53
    • 21244481498 scopus 로고
    • White root rot: A threat to the Missouri peach industry
    • Steiner P.W. White root rot: A threat to the Missouri peach industry. Trans. Ill. State Hort. Soc. 110 (1976) 24-28
    • (1976) Trans. Ill. State Hort. Soc. , vol.110 , pp. 24-28
    • Steiner, P.W.1
  • 54
    • 0032874848 scopus 로고    scopus 로고
    • Effects of biological and chemical treatments against Heterobasidion annosum on the microfungal communities of Picea abies stumps
    • Varese G.C., Buffa G., Gonthier P., Nicolotti G., and Cellerino G.P. Effects of biological and chemical treatments against Heterobasidion annosum on the microfungal communities of Picea abies stumps. Mycologia 91 (1999) 747-755
    • (1999) Mycologia , vol.91 , pp. 747-755
    • Varese, G.C.1    Buffa, G.2    Gonthier, P.3    Nicolotti, G.4    Cellerino, G.P.5
  • 55
    • 0043269259 scopus 로고    scopus 로고
    • Long-term effects on other fungi are studied in biological and chemical stump treatments in the fight against Heterobasidion annosum Coll
    • Varese G.C., Gonthier P., and Nicolotti G. Long-term effects on other fungi are studied in biological and chemical stump treatments in the fight against Heterobasidion annosum Coll. Mycologia 95 (2003) 379-387
    • (2003) Mycologia , vol.95 , pp. 379-387
    • Varese, G.C.1    Gonthier, P.2    Nicolotti, G.3


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