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Volumn 180, Issue 1, 1996, Pages 131-142

The role of HOM-C genes in segmental transformations: Reexamination of the Drosophila sex combs reduced embryonic phenotype

Author keywords

[No Author keywords available]

Indexed keywords

ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; DROSOPHILA; EMBRYO; EMBRYO DEVELOPMENT; EMBRYO SEGMENTATION; GENETIC REGULATION; GENETIC TRANSFORMATION; HOMEOBOX; MUTANT; NONHUMAN; PHENOTYPE; PRIORITY JOURNAL;

EID: 0030602021     PISSN: 00121606     EISSN: None     Source Type: Journal    
DOI: 10.1006/dbio.1996.0290     Document Type: Article
Times cited : (22)

References (56)
  • 1
    • 0021112316 scopus 로고
    • Chromosomal walking and jumping to isolate DNA from the Ace and rosy loci and the Bithorax Complex in Drosophila melanogaster
    • Bender, W., Spierer, P., and Hogness, D.S. (1983). Chromosomal walking and jumping to isolate DNA from the Ace and rosy loci and the Bithorax Complex in Drosophila melanogaster. J. Mol. Biol. 168, 17-33.
    • (1983) J. Mol. Biol. , vol.168 , pp. 17-33
    • Bender, W.1    Spierer, P.2    Hogness, D.S.3
  • 3
    • 0024506521 scopus 로고
    • Distal-less encodes a homeodomain protein required for limb development in Drosophila
    • Cohen, S. M., Brönner, G., Küttner, F., Jürgens, G., and Jäckle, H. (1989). Distal-less encodes a homeodomain protein required for limb development in Drosophila. Nature 338, 432-434.
    • (1989) Nature , vol.338 , pp. 432-434
    • Cohen, S.M.1    Brönner, G.2    Küttner, F.3    Jürgens, G.4    Jäckle, H.5
  • 4
    • 0025015176 scopus 로고
    • Specification of limb development in the Drosophila embryo by positional cues from segmentation genes
    • Cohen, S. M. (1990). Specification of limb development in the Drosophila embryo by positional cues from segmentation genes. Nature 343, 173-177.
    • (1990) Nature , vol.343 , pp. 173-177
    • Cohen, S.M.1
  • 5
    • 0022347516 scopus 로고
    • The Drosophila developmental gene, engrailed, encodes a sequence-specific DNA binding activity
    • Desplan, C., Theis, J., and O'Farrell, P. H. (1985). The Drosophila developmental gene, engrailed, encodes a sequence-specific DNA binding activity. Nature 318, 630-635.
    • (1985) Nature , vol.318 , pp. 630-635
    • Desplan, C.1    Theis, J.2    O'Farrell, P.H.3
  • 6
    • 0024637607 scopus 로고
    • Isolation, structure, and expression of labial, a homeotic gene of the Antennapedia complex involved in Drosophila head development
    • Diederich, R. J., Merrill, V. K. L., Pultz, M. A., and Kaufman, T. C. (1989). Isolation, structure, and expression of labial, a homeotic gene of the Antennapedia complex involved in Drosophila head development. Genes Dev. 3, 399-414.
    • (1989) Genes Dev. , vol.3 , pp. 399-414
    • Diederich, R.J.1    Merrill, V.K.L.2    Pultz, M.A.3    Kaufman, T.C.4
  • 7
    • 0025775480 scopus 로고
    • Developmental and evolutionary implications of labial, Dfd, and engrailed expression in the Drosophila head
    • Diederich, R. J., Pattatucci, A. M., and Kaufman, T. C. (1991). Developmental and evolutionary implications of labial, Dfd, and engrailed expression in the Drosophila head. Development 113, 273-281.
    • (1991) Development , vol.113 , pp. 273-281
    • Diederich, R.J.1    Pattatucci, A.M.2    Kaufman, T.C.3
  • 8
    • 0025764309 scopus 로고
    • Optimal DNA sequence recognition by the Ultrabithorax homeodomain of Drosophila
    • Ekker, S. C., Young, K. E., von Kessler, D.P., and Beachy, P.A. (1991). Optimal DNA sequence recognition by the Ultrabithorax homeodomain of Drosophila. EMBO J. 10, 1179-1186.
    • (1991) EMBO J. , vol.10 , pp. 1179-1186
    • Ekker, S.C.1    Young, K.E.2    Von Kessler, D.P.3    Beachy, P.A.4
  • 9
    • 77957209962 scopus 로고
    • Homeotic and atavic mutations in insects
    • Garcia-Bellido, A. (1977). Homeotic and atavic mutations in insects. Am. Zool. 17, 613-629.
    • (1977) Am. Zool. , vol.17 , pp. 613-629
    • Garcia-Bellido, A.1
  • 10
    • 0027753923 scopus 로고
    • Exploring the homeobox
    • Gehring, W. J. (1993). Exploring the homeobox. Gene 135, 215-221.
    • (1993) Gene , vol.135 , pp. 215-221
    • Gehring, W.J.1
  • 11
    • 0027082224 scopus 로고
    • Autocatalysis and phenotypic expression of Drosophila homeotic gene Deformed: Its dependence on polarity and homeotic gene function
    • González-Reyes, A., Maciás, A., and Morata, G. (1992). Autocatalysis and phenotypic expression of Drosophila homeotic gene Deformed: Its dependence on polarity and homeotic gene function. Development 116, 1059-1068.
    • (1992) Development , vol.116 , pp. 1059-1068
    • González-Reyes, A.1    Maciás, A.2    Morata, G.3
  • 12
    • 0026703744 scopus 로고
    • Homeotic genes have specific functional roles in the establishment of the Drosophila embryonic peripheral nervous system
    • Heuer, J. G., and Kaufman, T. C. (1992). Homeotic genes have specific functional roles in the establishment of the Drosophila embryonic peripheral nervous system. Development 115, 35-47.
    • (1992) Development , vol.115 , pp. 35-47
    • Heuer, J.G.1    Kaufman, T.C.2
  • 14
    • 0000364345 scopus 로고
    • Pair-rule segmentation genes regulate the expression of the homeotic selector gene, deformed
    • Jack, T., Regulski, M., and McGinnis, W. (1988). Pair-rule segmentation genes regulate the expression of the homeotic selector gene, Deformed. Genes Dev. 2, 635-651.
    • (1988) Genes Dev. , vol.2 , pp. 635-651
    • Jack, T.1    Regulski, M.2    McGinnis, W.3
  • 15
    • 0025291511 scopus 로고
    • Stimulation of transcription by an Ultrabithorax protein in vitro
    • Johnson, F. B., and Krasnow, M. A. (1990). Stimulation of transcription by an Ultrabithorax protein in vitro. Genes Dev. 4, 1044-1052.
    • (1990) Genes Dev. , vol.4 , pp. 1044-1052
    • Johnson, F.B.1    Krasnow, M.A.2
  • 17
    • 0023732171 scopus 로고
    • Terminal versus segmental development in the Drosophila embryo: The role of the homeotic gene fork head
    • Jürgens, G., and Weigel, D. (1988). Terminal versus segmental development in the Drosophila embryo: The role of the homeotic gene fork head. Roux's Arch. Dev. Biol. 197, 345-354.
    • (1988) Roux's Arch. Dev. Biol. , vol.197 , pp. 345-354
    • Jürgens, G.1    Weigel, D.2
  • 19
    • 0018970109 scopus 로고
    • Cytogenetic analysis of chromosome 3 in Drosophila melanogaster: The homeotic gene complex in polytene chromosome interval 84A-B
    • Kaufman, T. C., Lewis, R., and Wakimoto, B. (1980). Cytogenetic analysis of chromosome 3 in Drosophila melanogaster: The homeotic gene complex in polytene chromosome interval 84A-B. Genetics 94, 115-133.
    • (1980) Genetics , vol.94 , pp. 115-133
    • Kaufman, T.C.1    Lewis, R.2    Wakimoto, B.3
  • 20
    • 0000147366 scopus 로고
    • The genetic regulation of segmentation in Drosophila melanogaster
    • A. R. Liss, New York
    • Kaufman, T. C. (1983). The genetic regulation of segmentation in Drosophila melanogaster. In "Time, Space and Pattern in Embryonic Development," pp. 365-383. A. R. Liss, New York.
    • (1983) Time, Space and Pattern in Embryonic Development , pp. 365-383
    • Kaufman, T.C.1
  • 21
    • 0024313337 scopus 로고
    • Transcriptional activation and repression by Ultrabithorax proteins in cultured Drosophila cells
    • Krasnow, M. A., Saffman, E. E., Kornfeld, K., and Hogness, D. S. (1989). Transcriptional activation and repression by Ultrabithorax proteins in cultured Drosophila cells. Cell 57, 1031-1043.
    • (1989) Cell , vol.57 , pp. 1031-1043
    • Krasnow, M.A.1    Saffman, E.E.2    Kornfeld, K.3    Hogness, D.S.4
  • 22
    • 0024277945 scopus 로고
    • Autoregulation of a Drosophila homeotic selector gene
    • Kuziora, M. A., and McGinnis, W. (1988). Autoregulation of a Drosophila homeotic selector gene. Cell 55, 477-485.
    • (1988) Cell , vol.55 , pp. 477-485
    • Kuziora, M.A.1    McGinnis, W.2
  • 23
    • 0021139598 scopus 로고
    • Sequence of a Drosophila segmentation gene: Protein structure homology with DNA-binding proteins
    • Laughon, A., and Scott, M. P.(1984). Sequence of a Drosophila segmentation gene: protein structure homology with DNA-binding proteins. Nature 310, 25-31.
    • (1984) Nature , vol.310 , pp. 25-31
    • Laughon, A.1    Scott, M.P.2
  • 24
    • 0018240421 scopus 로고
    • A gene complex controlling segmentation in Drosophila
    • Lewis, E. B. (1978). A gene complex controlling segmentation in Drosophila. Nature 276, 565-570.
    • (1978) Nature , vol.276 , pp. 565-570
    • Lewis, E.B.1
  • 26
    • 0023412498 scopus 로고
    • The distribution of the Sex combs reduced gene products during development of Drosophila melanogaster
    • Mahaffey, J. W., and Kaufman, T. C. (1987). The distribution of the Sex combs reduced gene products during development of Drosophila melanogaster. Genetics 117, 51-60.
    • (1987) Genetics , vol.117 , pp. 51-60
    • Mahaffey, J.W.1    Kaufman, T.C.2
  • 27
    • 0003811680 scopus 로고
    • The homeotic genes of the Antennapedia complex and bithorax complex of Drosophila melanogaster
    • (G. M. Malacinski, Ed.), Macmillan Co., New York
    • Mahaffey, J. W., and Kaufman, T. C. (1988). The homeotic genes of the Antennapedia complex and bithorax complex of Drosophila melanogaster. In "Development of Higher Organisms" (G. M. Malacinski, Ed.), Macmillan Co., New York.
    • (1988) Development of Higher Organisms
    • Mahaffey, J.W.1    Kaufman, T.C.2
  • 28
    • 0024497559 scopus 로고
    • Novel patterns of homeotic protein accumulation in the head of the Drosophila embryo
    • Mahaffey, J. W., Diederich, R. J., and Kaufman, T. C. (1989). Novel patterns of homeotic protein accumulation in the head of the Drosophila embryo. Development 105, 167-174.
    • (1989) Development , vol.105 , pp. 167-174
    • Mahaffey, J.W.1    Diederich, R.J.2    Kaufman, T.C.3
  • 29
    • 0027225247 scopus 로고
    • Identification and characterization of a gene activated by the deformed homeoprotein
    • Mahaffey, J. W., Jones, D. F., Hickel, J. A., and Griswold, C. M. (1993). Identification and characterization of a gene activated by the deformed homeoprotein. Development 118, 203-214.
    • (1993) Development , vol.118 , pp. 203-214
    • Mahaffey, J.W.1    Jones, D.F.2    Hickel, J.A.3    Griswold, C.M.4
  • 30
    • 0021451768 scopus 로고
    • A homologous protein-coding sequence in Drosophila homeotic genes and its conservation in other metazoans
    • McGinnis, W., Garber, R. L., Wirz, J., Kuroiwa, A., and Gehring, W. J. (1984a). A homologous protein-coding sequence in Drosophila homeotic genes and its conservation in other metazoans. Cell 37, 403-408.
    • (1984) Cell , vol.37 , pp. 403-408
    • McGinnis, W.1    Garber, R.L.2    Wirz, J.3    Kuroiwa, A.4    Gehring, W.J.5
  • 31
    • 0021255982 scopus 로고
    • A conserved DNA sequence in homeotic genes of the Drosophila Antennapedia and bithorax complexes
    • McGinnis, W., Levine, S., Hafen, E., Kuroiwa, A., and Gehring, W. J. (1984b). A conserved DNA sequence in homeotic genes of the Drosophila Antennapedia and bithorax complexes. Nature 308, 428-433.
    • (1984) Nature , vol.308 , pp. 428-433
    • McGinnis, W.1    Levine, S.2    Hafen, E.3    Kuroiwa, A.4    Gehring, W.J.5
  • 32
    • 0026504525 scopus 로고
    • Homeobox genes and axial patterning
    • McGinnis, W., and Krumlauf, R. (1992). Homeobox genes and axial patterning. Cell 68, 283-302.
    • (1992) Cell , vol.68 , pp. 283-302
    • McGinnis, W.1    Krumlauf, R.2
  • 33
    • 0023394783 scopus 로고
    • A genetic and developmental analysis of mutations in the Deformed locus in Drosophila melanogaster
    • Merrill, V. K., Turner, F. R., and Kaufman, T. C. (1987). A genetic and developmental analysis of mutations in the Deformed locus in Drosophila melanogaster. Dev. Biol. 122, 379-395.
    • (1987) Dev. Biol. , vol.122 , pp. 379-395
    • Merrill, V.K.1    Turner, F.R.2    Kaufman, T.C.3
  • 35
    • 0024446718 scopus 로고
    • A genetic and developmental analysis of mutations in labial, a gene necessary for proper head formation in Drosophila melanogaster
    • Merrill, V. K., Diederich, R. J., Turner, F. R., and Kaufman, T. C. (1989). A genetic and developmental analysis of mutations in labial, a gene necessary for proper head formation in Drosophila melanogaster. Dev. Biol. 135, 376-391.
    • (1989) Dev. Biol. , vol.135 , pp. 376-391
    • Merrill, V.K.1    Diederich, R.J.2    Turner, F.R.3    Kaufman, T.C.4
  • 36
    • 0028795364 scopus 로고
    • Control of Drosophila head segment identity by the bZIP homeotic gene cnc
    • Mohler, J., Mahaffey, J. W., Deutsch, E., and Vani, K. (1995). Control of Drosophila head segment identity by the bZIP homeotic gene cnc. Development 121, 237-247.
    • (1995) Development , vol.121 , pp. 237-247
    • Mohler, J.1    Mahaffey, J.W.2    Deutsch, E.3    Vani, K.4
  • 37
    • 0024788936 scopus 로고
    • Coordinate action of a proximal homeoprotein binding site and a distal sequence confers the Ultrabithorax expression pattern in the visceral mesoderm
    • Müller, J., Thuringer, F., Biggin, M., Zust, B., and Bienz, M. (1989). Coordinate action of a proximal homeoprotein binding site and a distal sequence confers the Ultrabithorax expression pattern in the visceral mesoderm. EMBO J. 8, 4143-4151.
    • (1989) EMBO J. , vol.8 , pp. 4143-4151
    • Müller, J.1    Thuringer, F.2    Biggin, M.3    Zust, B.4    Bienz, M.5
  • 38
    • 0008125299 scopus 로고
    • Mutations affecting the pattern of the larval cuticle in Drosophila melanogaster. I. Zygotic loci on the second chromosome
    • Nüsslein-Volhard, C., Wieshaus, E., and Kluding, H. (1984). Mutations affecting the pattern of the larval cuticle in Drosophila melanogaster. I. Zygotic loci on the second chromosome. Wilhelm Roux's Dev. Biol. 193, 267-282.
    • (1984) Wilhelm Roux's Dev. Biol. , vol.193 , pp. 267-282
    • Nüsslein-Volhard, C.1    Wieshaus, E.2    Kluding, H.3
  • 39
    • 0027340248 scopus 로고
    • Distal-less is a downstream gene of Deformed required for ventral maxillary identity
    • O'Hara, E., Cohen, B., Cohen, S. M., and McGinnis, W. (1993). Distal-less is a downstream gene of Deformed required for ventral maxillary identity. Development 117, 847-856.
    • (1993) Development , vol.117 , pp. 847-856
    • O'Hara, E.1    Cohen, B.2    Cohen, S.M.3    McGinnis, W.4
  • 40
    • 0028485240 scopus 로고
    • The role of the Distal-less gene in the development and evolution of insect limbs
    • Panganiban, G., Nagy, L., and Carroll, S. (1995). The role of the Distal-less gene in the development and evolution of insect limbs. Curr. Biol. 4, 671-675.
    • (1995) Curr. Biol. , vol.4 , pp. 671-675
    • Panganiban, G.1    Nagy, L.2    Carroll, S.3
  • 41
    • 0026572990 scopus 로고
    • Organogenesis in Drosophila melanogaster: Embryonic salivary gland determination is controlled by homeotic and dorsoventral patterning genes
    • Panzer, S., Weigel, D., and Beckendorf, S. K. (1992). Organogenesis in Drosophila melanogaster: Embryonic salivary gland determination is controlled by homeotic and dorsoventral patterning genes. Development 114, 49-57.
    • (1992) Development , vol.114 , pp. 49-57
    • Panzer, S.1    Weigel, D.2    Beckendorf, S.K.3
  • 43
    • 0026047639 scopus 로고
    • A functional and structural analysis of the Sex combs reduced locus of Drosophila melanogaster
    • Pattatucci, A.M., Otteson, D. C., and Kaufman, T. C. (1991). A functional and structural analysis of the Sex combs reduced locus of Drosophila melanogaster. Genetics 129, 423-441.
    • (1991) Genetics , vol.129 , pp. 423-441
    • Pattatucci, A.M.1    Otteson, D.C.2    Kaufman, T.C.3
  • 44
    • 0024052025 scopus 로고
    • The proboscipedia locus of the Antennapedia Complex: A molecular and genetic analysis
    • Pultz, M. A., Diederich, R. J., Cribbs, D. L., and Kaufman, T. C. (1988). The proboscipedia locus of the Antennapedia Complex: A molecular and genetic analysis. Genes Dev. 2, 901-920.
    • (1988) Genes Dev. , vol.2 , pp. 901-920
    • Pultz, M.A.1    Diederich, R.J.2    Cribbs, D.L.3    Kaufman, T.C.4
  • 45
    • 0000697722 scopus 로고
    • Developmental and molecular analysis of Deformed: A homeotic gene controlling Drosophila head development
    • Regulski, M., McGinnis, N., Chadwick, R., and McGinnis, W. (1987). Developmental and molecular analysis of Deformed: A homeotic gene controlling Drosophila head development. EMBO J. 6, 767-777.
    • (1987) EMBO J. , vol.6 , pp. 767-777
    • Regulski, M.1    McGinnis, N.2    Chadwick, R.3    McGinnis, W.4
  • 46
    • 0021984643 scopus 로고
    • Genetic organization of Drosophila bithorax complex
    • Sanchez-Herrero, E., Vernos, I., Marco, R., and Morata, G. (1985). Genetic organization of Drosophila bithorax complex. Nature 313, 108-113.
    • (1985) Nature , vol.313 , pp. 108-113
    • Sanchez-Herrero, E.1    Vernos, I.2    Marco, R.3    Morata, G.4
  • 47
    • 0022388024 scopus 로고
    • Homeosis in Drosophila: Roles and spatial patterns of expression of the Antennapedia and Sex combs reduced loci in embryogenesis
    • Sato, T., Hayes, P. H., and Denell, R. E. (1985). Homeosis in Drosophila: Roles and spatial patterns of expression of the Antennapedia and Sex combs reduced loci in embryogenesis. Dev. Biol. 111, 171-192.
    • (1985) Dev. Biol. , vol.111 , pp. 171-192
    • Sato, T.1    Hayes, P.H.2    Denell, R.E.3
  • 48
    • 0020604005 scopus 로고
    • Role of esc product in ensuring the selective expression of segment-specific genes in Drosophila
    • Struhl, G. (1983). Role of esc product in ensuring the selective expression of segment-specific genes in Drosophila. J. Embryol. Exp. Morphol. 76, 297-331.
    • (1983) J. Embryol. Exp. Morphol. , vol.76 , pp. 297-331
    • Struhl, G.1
  • 49
    • 0024319520 scopus 로고
    • A non-radioactive in situ hybridization method for the localization of specific RNAs in Drosophila embryos reveals translational control of the segmentation gene hunchback
    • Tautz, D., and Pfeifle, C. (1989). A non-radioactive in situ hybridization method for the localization of specific RNAs in Drosophila embryos reveals translational control of the segmentation gene hunchback. Chromosoma 98, 81-85.
    • (1989) Chromosoma , vol.98 , pp. 81-85
    • Tautz, D.1    Pfeifle, C.2
  • 50
    • 0018378191 scopus 로고
    • Scanning electron microscopy of Drosophila melanogaster embryogenesis
    • Turner, F. R., and Mahowald, A. P. (1979). Scanning electron microscopy of Drosophila melanogaster embryogenesis. Dev. Biol. 68, 96-109.
    • (1979) Dev. Biol. , vol.68 , pp. 96-109
    • Turner, F.R.1    Mahowald, A.P.2
  • 51
    • 0019880194 scopus 로고
    • Analysis of larval segmentation in lethal genotypes associated with the Antennapedia gene complex in Drosophila melanogaster
    • Wakimoto, B. T., and Kaufman, T. C. (1981). Analysis of larval segmentation in lethal genotypes associated with the Antennapedia gene complex in Drosophila melanogaster. Dev. Biol. 81, 51-64.
    • (1981) Dev. Biol. , vol.81 , pp. 51-64
    • Wakimoto, B.T.1    Kaufman, T.C.2
  • 52
    • 0024817008 scopus 로고
    • Primordium specific requirement of the homeotic gene fork head in the developing gut of the Drosophila embryo
    • Weigel, D., Bellen, H. J., Jürgens, G., and Jäckle, H. (1989a). Primordium specific requirement of the homeotic gene fork head in the developing gut of the Drosophila embryo. Roux's Arch. Dev. Biol. 198, 201-210.
    • (1989) Roux's Arch. Dev. Biol. , vol.198 , pp. 201-210
    • Weigel, D.1    Bellen, H.J.2    Jürgens, G.3    Jäckle, H.4
  • 53
    • 0024973841 scopus 로고
    • The homeotic gene fork head encodes a nuclear protein and is expressed in the terminal regions of the Drosophila embryo
    • Weigel, D., Jürgens, G., Küttner, F., Seifert, E., and Jäckle, H. (1989b). The homeotic gene fork head encodes a nuclear protein and is expressed in the terminal regions of the Drosophila embryo. Cell 57, 645-658.
    • (1989) Cell , vol.57 , pp. 645-658
    • Weigel, D.1    Jürgens, G.2    Küttner, F.3    Seifert, E.4    Jäckle, H.5
  • 54
    • 0000631761 scopus 로고
    • Significance of later embryonic stages and head development in arthropod phylogeny
    • (A. P. Gupta, Ed.). Van Nostrand-Reinhold, New York
    • Weygoldt, P. (1979). Significance of later embryonic stages and head development in arthropod phylogeny. In "Arthropod Phylogeny" (A. P. Gupta, Ed.). Van Nostrand-Reinhold, New York.
    • (1979) Arthropod Phylogeny
    • Weygoldt, P.1
  • 55
    • 0024340003 scopus 로고
    • Transcriptional activation by the Antennapedia and fushi tarazu proteins in cultured Drosophila cells
    • Winslow, G. M., Hayashi, S., Krasnow, M., Hogness, D.S., and Scott, M. P. (1989). Transcriptional activation by the Antennapedia and fushi tarazu proteins in cultured Drosophila cells. Cell 57, 1017-1030.
    • (1989) Cell , vol.57 , pp. 1017-1030
    • Winslow, G.M.1    Hayashi, S.2    Krasnow, M.3    Hogness, D.S.4    Scott, M.P.5
  • 56
    • 12044251332 scopus 로고
    • Morphogenesis in Drosophila requires nonmuscle myosin heavy chain function
    • Young, P. E., Richman, A. M., Ketchum, A. S., and Kiehart, D. P. (1993). Morphogenesis in Drosophila requires nonmuscle myosin heavy chain function. Genes Dev. 7, 29-41.
    • (1993) Genes Dev. , vol.7 , pp. 29-41
    • Young, P.E.1    Richman, A.M.2    Ketchum, A.S.3    Kiehart, D.P.4


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