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Volumn 140, Issue 1-3, 2002, Pages 279-290

Patterns of importin-α expression during Drosophila spermatogenesis

Author keywords

Cloning; Drosophila; Importin ; Maternal effect mutation; Protein expression; Spermatogenesis

Indexed keywords

KARYOPHERIN ALPHA;

EID: 0036971529     PISSN: 10478477     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1047-8477(02)00543-9     Document Type: Conference Paper
Times cited : (38)

References (48)
  • 2
    • 0001273332 scopus 로고
    • Die puffs der speicheldrüsenchromosomen von Drosophila melanogaster. I. Beobachtungen zum verhalten des puffmusters im normalstamm und bei zwei mutanten, giant und lethal-giant-larvae
    • Becker, H.J., 1959. Die puffs der Speicheldrüsenchromosomen von Drosophila melanogaster.I. Beobachtungen zum Verhalten des Pu/musters im Normalstamm und bei zwei Mutanten, giant und lethal-giant-larvae. Chromosoma 10, 654-678.
    • (1959) Chromosoma , vol.10 , pp. 654-678
    • Becker, H.J.1
  • 3
    • 0002244204 scopus 로고    scopus 로고
    • Cytological analysis of spermatocyte growth and male meiosis in Drosophila melanogaster
    • Sullivan, W., Ashburner, M., Hawley, R.S. (Eds.). Cold Sprimg Harbor laboratory Press, Cold Spring Harbor, NY
    • Bonaccorsi, S., Giansanti, M.G., Cenci, G., Gatti, M., 2000. Cytological analysis of spermatocyte growth and male meiosis in Drosophila melanogaster. In: Sullivan, W., Ashburner, M., Hawley, R.S. (Eds.), Drosophila Protocols. Cold Sprimg Harbor laboratory Press, Cold Spring Harbor, NY, pp. 87-109.
    • (2000) Drosophila Protocols , pp. 87-109
    • Bonaccorsi, S.1    Giansanti, M.G.2    Cenci, G.3    Gatti, M.4
  • 4
    • 0033536178 scopus 로고    scopus 로고
    • Generation of GTP-bound Ran by RCC1 is required for chromatin-induced mitotic spindle formation
    • Carazo-Salas, R.E., Guargualini, G., Gruss, O.J., Segref, A., Karsenti, E., Mattaj, I.W., 1999. Generation of GTP-bound Ran by RCC1 is required for chromatin-induced mitotic spindle formation. Nature 400, 178-181.
    • (1999) Nature , vol.400 , pp. 178-181
    • Carazo-Salas, R.E.1    Guargualini, G.2    Gruss, O.J.3    Segref, A.4    Karsenti, E.5    Mattaj, I.W.6
  • 5
    • 0035090344 scopus 로고    scopus 로고
    • Ran-GTP coordinates regulation of microtubule nucleation and dynamics during mitotic-spindle assembly
    • Carazo-Salas, R.E., Gruss, O.J., Mattaj, I.W., Karsenti, E., 2001. Ran-GTP coordinates regulation of microtubule nucleation and dynamics during mitotic-spindle assembly. Nat. Cell Biol. 3, 228-234.
    • (2001) Nat. Cell Biol. , vol.3 , pp. 228-234
    • Carazo-Salas, R.E.1    Gruss, O.J.2    Mattaj, I.W.3    Karsenti, E.4
  • 6
    • 0035445281 scopus 로고    scopus 로고
    • RanGTPase: A master regulator of nuclear structure and function during the eukaryotic cell division cycle?
    • Clarke, P.R., Zhang, C., 2001. RanGTPase: A master regulator of nuclear structure and function during the eukaryotic cell division cycle? Trends Cell Biol. 9, 366-371.
    • (2001) Trends Cell Biol. , vol.9 , pp. 366-371
    • Clarke, P.R.1    Zhang, C.2
  • 7
    • 0032585791 scopus 로고    scopus 로고
    • Cloning of karyopherin-α3 from Drosophila through its interaction with the nuclear localization sequence of germ cell-less protein
    • Dockendorff, T.C., Tang, Z., Jongens, T.A., 1999. Cloning of karyopherin-α3 from Drosophila through its interaction with the nuclear localization sequence of germ cell-less protein. Biol. Chem. 380, 1263-1272.
    • (1999) Biol. Chem. , vol.380 , pp. 1263-1272
    • Dockendorff, T.C.1    Tang, Z.2    Jongens, T.A.3
  • 8
    • 0001926223 scopus 로고
    • Spermatogenesis
    • Bate, M., Martinez Aria, A. (Eds.). Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY
    • Fuller, M.T., 1993. Spermatogenesis. In: Bate, M., Martinez Aria, A. (Eds.), The Development of Drosophila melanogaster. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY, pp. 71-147.
    • (1993) The Development of Drosophila Melanogaster , pp. 71-147
    • Fuller, M.T.1
  • 9
    • 0036434098 scopus 로고    scopus 로고
    • Importin-a2 is critically required for the assembly of ring canals during Drosophila oogenesis
    • Gorjánác z, M., Ádam, G., Török, I., Mechler, B.M., Szlanka, T., Kiss, I., 2002. Importin-a2 is critically required for the assembly of ring canals during Drosophila oogenesis. Dev. Biol. 251, 271-282.
    • (2002) Dev. Biol. , vol.251 , pp. 271-282
    • Gorjánác z, M.1    Ádam, G.2    Török, I.3    Mechler, B.M.4    Szlanka, T.5    Kiss, I.6
  • 10
    • 0039115156 scopus 로고    scopus 로고
    • Transport into and out of the cell nucleus
    • Görlich, D., 1998. Transport into and out of the cell nucleus. EMBO J. 17, 2721-2727.
    • (1998) EMBO J. , vol.17 , pp. 2721-2727
    • Görlich, D.1
  • 11
    • 0029984570 scopus 로고    scopus 로고
    • Nucleocytoplasmic transport
    • Görlich, D., Mattaj, I.W., 1996. Nucleocytoplasmic transport. Science 271, 1513-1518.
    • (1996) Science , vol.271 , pp. 1513-1518
    • Görlich, D.1    Mattaj, I.W.2
  • 12
    • 0029840723 scopus 로고    scopus 로고
    • The germ line regulation of somatic cyst cell proliferation and fate during Drosophila spermatogenesis
    • Gönc zy, P., DiNardo, S., 1996. The germ line regulation of somatic cyst cell proliferation and fate during Drosophila spermatogenesis. Development 122, 2437-2447.
    • (1996) Development , vol.122 , pp. 2437-2447
    • Gönczy, P.1    DiNardo, S.2
  • 14
    • 0035793874 scopus 로고    scopus 로고
    • Cell cycle. Some importin news about spindle assembly
    • Kahana, J.A., Cleveland, D.W., 2001. Cell cycle. Some importin news about spindle assembly. Science 291, 1718-1719.
    • (2001) Science , vol.291 , pp. 1718-1719
    • Kahana, J.A.1    Cleveland, D.W.2
  • 15
    • 0033528994 scopus 로고    scopus 로고
    • The ran GTPase regulates mitotic spindle assembly
    • Kalab, P., Pu, R.T., Dasso, M.C., 1999. The ran GTPase regulates mitotic spindle assembly. Curr. Biol. 9, 481-484.
    • (1999) Curr. Biol. , vol.9 , pp. 481-484
    • Kalab, P.1    Pu, R.T.2    Dasso, M.C.3
  • 16
    • 0043034223 scopus 로고    scopus 로고
    • Cloning of two novel human importin-α subunits and analysis of the expression pattern of the importin-α protein family
    • Kohler, M., Ansieau, S., Prehn, S., Leutz, A., Haller, H., Hartmann, E., 1997. Cloning of two novel human importin-α subunits and analysis of the expression pattern of the importin-α protein family. FEBS Lett. 417, 104-108.
    • (1997) FEBS Lett. , vol.417 , pp. 104-108
    • Kohler, M.1    Ansieau, S.2    Prehn, S.3    Leutz, A.4    Haller, H.5    Hartmann, E.6
  • 17
    • 0035460631 scopus 로고    scopus 로고
    • Nuclear mislocalization of enzymatically RanGAP causes segregation distortion in Drosophila
    • Kusano, A., Staber, C., Ganetzky, B., 2001. Nuclear mislocalization of enzymatically RanGAP causes segregation distortion in Drosophila. Dev. Cell 1, 352-361.
    • (2001) Dev. Cell , vol.1 , pp. 352-361
    • Kusano, A.1    Staber, C.2    Ganetzky, B.3
  • 18
    • 0029011833 scopus 로고
    • Pendulin, a Drosophila protein with cell cycle-dependent nuclear localization, is required for normal cell proliferation
    • Kussel, P., Frasch, M., 1995. Pendulin, a Drosophila protein with cell cycle-dependent nuclear localization, is required for normal cell proliferation. J. Cell Biol. 129, 1491-1507.
    • (1995) J. Cell Biol. , vol.129 , pp. 1491-1507
    • Kussel, P.1    Frasch, M.2
  • 19
    • 0000226067 scopus 로고
    • Spermatogenesis
    • Ashburner, M., Wright, T.R.F. (Eds.). Academic Press Inc. Ltd., London UK
    • Lindsley, D.T., Tokuyasu, K.T., 1980. Spermatogenesis. In: Ashburner, M., Wright, T.R.F. (Eds.), The Genetics and Biology of Drosophila, vol. 2D. Academic Press Inc. Ltd., London UK, pp. 225-294.
    • (1980) The Genetics and Biology of Drosophila , vol.2 D , pp. 225-294
    • Lindsley, D.T.1    Tokuyasu, K.T.2
  • 21
    • 0036259638 scopus 로고    scopus 로고
    • Drosophila melanogaster. Importin α1 and α3 can replace Importin α2 during spermatogenesis but not oogenesis
    • Mason, D.A., Fleming, R.J., Goldfarb, D.S., 2002. Drosophila melanogaster Importin α1 and α3 can replace Importin α2 during spermatogenesis but not oogenesis. Genetics 161, 157-170.
    • (2002) Genetics , vol.161 , pp. 157-170
    • Mason, D.A.1    Fleming, R.J.2    Goldfarb, D.S.3
  • 22
    • 0034660689 scopus 로고    scopus 로고
    • Importin-α3 is required at multiple stages of Drosophila development and has a role in the completion of oogenesis
    • Mathé, E., Bates, H., Huikeshoven, H., Deak, P., Glover, D.M., Cotterill, S., 2000. Importin-α3 is required at multiple stages of Drosophila development and has a role in the completion of oogenesis. Dev. Biol. 223, 307-322.
    • (2000) Dev. Biol. , vol.223 , pp. 307-322
    • Mathé, E.1    Bates, H.2    Huikeshoven, H.3    Deak, P.4    Glover, D.M.5    Cotterill, S.6
  • 23
    • 0033548718 scopus 로고    scopus 로고
    • Truncated RanGAP encoded by the segregation distorter locus of Drosophila
    • Merrill, C., Bayraktaroglu, L., Kusano, A., Ganetzky, B., 1999. Truncated RanGAP encoded by the segregation distorter locus of Drosophila. Science 283, 1742-1745.
    • (1999) Science , vol.283 , pp. 1742-1745
    • Merrill, C.1    Bayraktaroglu, L.2    Kusano, A.3    Ganetzky, B.4
  • 24
    • 0032483384 scopus 로고    scopus 로고
    • Ran and nuclear transport
    • Moore, M.S., 1998. Ran and nuclear transport. J. Biol. Chem. 273, 22857-22860.
    • (1998) J. Biol. Chem. , vol.273 , pp. 22857-22860
    • Moore, M.S.1
  • 26
    • 0033598989 scopus 로고    scopus 로고
    • Transport of proteins and RNAs in and out of the nucleus
    • Nakielny, S., Dreyfuss, G., 1999. Transport of proteins and RNAs in and out of the nucleus. Cell 99, 677-690.
    • (1999) Cell , vol.99 , pp. 677-690
    • Nakielny, S.1    Dreyfuss, G.2
  • 27
    • 0030964105 scopus 로고    scopus 로고
    • Nucleocytoplasmic transport: Signals, mechanisms and regulation
    • Nigg, E.A., 1997. Nucleocytoplasmic transport: Signals, mechanisms and regulation. Nature 386, 779-787.
    • (1997) Nature , vol.386 , pp. 779-787
    • Nigg, E.A.1
  • 28
    • 0033591386 scopus 로고    scopus 로고
    • Self-organization of microtubule asters induced in Xenopus egg extracts by GTP-bound Ran
    • Ohba, T., Nakamura, M., Nishitani, H., Nishimoto, T., 1999. Self-organization of microtubule asters induced in Xenopus egg extracts by GTP-bound Ran. Science 284, 1356-1358.
    • (1999) Science , vol.284 , pp. 1356-1358
    • Ohba, T.1    Nakamura, M.2    Nishitani, H.3    Nishimoto, T.4
  • 29
    • 0028266975 scopus 로고
    • A repeating amino acid motif shared by proteins with diverse cellular role
    • Peifer, M., Berg, S., Reynolds, A.B., 1994. A repeating amino acid motif shared by proteins with diverse cellular role. Cell 76, 789-791.
    • (1994) Cell , vol.76 , pp. 789-791
    • Peifer, M.1    Berg, S.2    Reynolds, A.B.3
  • 30
    • 0024488978 scopus 로고
    • Molecular analysis of the armadillo locus: Uniformly distributed transcripts and a protein with novel internal repeats are associated with a Drosophila segment polarity gene
    • Riggleman, B., Wieschaus, E., Schedl, P., 1989. Molecular analysis of the armadillo locus: Uniformly distributed transcripts and a protein with novel internal repeats are associated with a Drosophila segment polarity gene. Genes Dev. 3, 96-113.
    • (1989) Genes Dev. , vol.3 , pp. 96-113
    • Riggleman, B.1    Wieschaus, E.2    Schedl, P.3
  • 31
    • 0001029955 scopus 로고
    • Meiotic drive in natural population of Drosophila melanosgaster. I. The cytogenetic basis of segragation distortion
    • Sandler, L., Hiraizumi, Y., Sandler, I., 1959. Meiotic drive in natural population of Drosophila melanosgaster. I. The cytogenetic basis of segragation distortion. Genetics 44, 223-250.
    • (1959) Genetics , vol.44 , pp. 223-250
    • Sandler, L.1    Hiraizumi, Y.2    Sandler, I.3
  • 32
    • 0030994992 scopus 로고    scopus 로고
    • Cloning of a cDNA encoding a novel importin-α homologue, Qip1: Discrimination of Qip1 and Rch1 from hSrp1 by their ability to interact with DNA helicase Q1/RecQL
    • Seki, T., Tada, S., Katada, T., Enomoto, T., 1997. Cloning of a cDNA encoding a novel importin-α homologue, Qip1: Discrimination of Qip1 and Rch1 from hSrp1 by their ability to interact with DNA helicase Q1/RecQL. Biochem. Biophys. Res. Commun. 234, 48-53.
    • (1997) Biochem. Biophys. Res. Commun. , vol.234 , pp. 48-53
    • Seki, T.1    Tada, S.2    Katada, T.3    Enomoto, T.4
  • 33
    • 0032204035 scopus 로고    scopus 로고
    • Nuclear localization signal receptor importin α associates with the cytoskeleton
    • Smith, H.M.S., Raikhel, N.V., 1998. Nuclear localization signal receptor importin α associates with the cytoskeleton. Plant Cell 10, 1791-1799
    • (1998) Plant Cell , vol.10 , pp. 1791-1799
    • Smith, H.M.S.1    Raikhel, N.V.2
  • 34
    • 0028061614 scopus 로고
    • The Drosophila letal(2)giant larvae tumor suppressor protein forms homo-oligomers and is associated with nonmuscle myosin II heavy chain
    • Strand, D., Jakobs, R., Merdes, G., Neumann, B., Kalmes, A., Weid, H., Husmann, I., Mechler, B.M., 1994. The Drosophila letal(2)giant larvae tumor suppressor protein forms homo-oligomers and is associated with nonmuscle myosin II heavy chain. J. Cell Biol. 127, 1345-1360.
    • (1994) J. Cell Biol. , vol.127 , pp. 1345-1360
    • Strand, D.1    Jakobs, R.2    Merdes, G.3    Neumann, B.4    Kalmes, A.5    Weid, H.6    Husmann, I.7    Mechler, B.M.8
  • 35
    • 0016271171 scopus 로고
    • Dynamics of spermiogenesis in Drosophila melanogaster. IV. Nuclear transformation
    • Tokoyasu, K.T., 1974. Dynamics of spermiogenesis in Drosophila melanogaster. IV. Nuclear transformation. J. Ultrastruct. Res. 48, 284-303.
    • (1974) J. Ultrastruct. Res. , vol.48 , pp. 284-303
    • Tokoyasu, K.T.1
  • 36
    • 12244276809 scopus 로고
    • Dynamics of spermiogenesis in Drosophila melanogaster. V. Headtail alignment
    • Tokuyasu, K.T., 1975a. Dynamics of spermiogenesis in Drosophila melanogaster. V. Headtail alignment. J. Ultrastruct. Res. 53, 93-111.
    • (1975) J. Ultrastruct. Res. , vol.53 , pp. 93-111
    • Tokuyasu, K.T.1
  • 37
    • 0016632035 scopus 로고
    • Dynamics of spermiogenesis in Drosophila melanogaster. VI. Significance of "onion" nebenkern formation
    • Tokuyasu, K.T., 1975b. Dynamics of spermiogenesis in Drosophila melanogaster. VI. Significance of "onion" nebenkern formation. J. Ultrastruct. Res. 50, 117-129.
    • (1975) J. Ultrastruct. Res. , vol.50 , pp. 117-129
    • Tokuyasu, K.T.1
  • 38
    • 0017618255 scopus 로고
    • Dynamics of spermiogenesis in Drosophila melanogaster. VII. Effects of segregation distorter (SD) chromosomes
    • Tokuyasu, K.T., Peacock, W.J., Hardy, R.W., 1977. Dynamics of spermiogenesis in Drosophila melanogaster. VII. Effects of segregation distorter (SD) chromosomes. J. Ultrastruct. Res. 58, 96-107.
    • (1977) J. Ultrastruct. Res. , vol.58 , pp. 96-107
    • Tokuyasu, K.T.1    Peacock, W.J.2    Hardy, R.W.3
  • 39
    • 0344889214 scopus 로고    scopus 로고
    • Down-regulation of RpS21, a putative translation initiation factor interacting with P40, produces viable minute imagos and larval lethality with overgrown hematopoietic organs and imaginal discs
    • Török, I., Herrmann-Horle, D., Kiss, I., Tick, G., Speer, G., Schmitt, R., Mechler, B.M., 1999. Down-regulation of RpS21, a putative translation initiation factor interacting with P40, produces viable minute imagos and larval lethality with overgrown hematopoietic organs and imaginal discs. Mol. Cell. Biol. 19, 2308-2321.
    • (1999) Mol. Cell. Biol. , vol.19 , pp. 2308-2321
    • Török, I.1    Herrmann-Horle, D.2    Kiss, I.3    Tick, G.4    Speer, G.5    Schmitt, R.6    Mechler, B.M.7
  • 40
    • 0029064439 scopus 로고
    • The overgrown hematopoietic organs-31 tumor suppressor gene of Drosophila encodes an importin-like protein accumulating in the nucleus at the onset of mitosis
    • Török, I., Strand, D., Schmitt, R., Tick, G., Török, T., Kiss, I., Mechler, B.M., 1995. The overgrown hematopoietic organs-31 tumor suppressor gene of Drosophila encodes an importin-like protein accumulating in the nucleus at the onset of mitosis. J. Cell Biol. 129, 1473-1489.
    • (1995) J. Cell Biol. , vol.129 , pp. 1473-1489
    • Török, I.1    Strand, D.2    Schmitt, R.3    Tick, G.4    Török, T.5    Kiss, I.6    Mechler, B.M.7
  • 41
    • 0027259029 scopus 로고
    • P-lacW insertional mutagenesis on the second chromosome of Drosophila melanogaster. Isolation of lethals with different overgrowth phenotypes
    • Török, T., Tick, G., Alvarado, M., Kiss, I., 1993. P-lacW insertional mutagenesis on the second chromosome of Drosophila melanogaster. Isolation of lethals with different overgrowth phenotypes. Genetics 135, 71-80.
    • (1993) Genetics , vol.135 , pp. 71-80
    • Török, T.1    Tick, G.2    Alvarado, M.3    Kiss, I.4
  • 42
    • 0037046808 scopus 로고    scopus 로고
    • Ran localizes around the microtubule spindle in vivo during mitosis in Drosophila embryos
    • Trieselmann, N., Wilde, A., 2002. Ran localizes around the microtubule spindle in vivo during mitosis in Drosophila embryos. Curr. Biol. 12, 1124-1129.
    • (2002) Curr. Biol. , vol.12 , pp. 1124-1129
    • Trieselmann, N.1    Wilde, A.2
  • 43
    • 0030780220 scopus 로고    scopus 로고
    • Identification of novel homologues of mouse importin α, the α subunit of the nuclear pore-targeting complex, and their tissue-specific expression
    • Tsuji, L., Takumi, T., Imamoto, N., Yoneda, Y., 1997. Identification of novel homologues of mouse importin α, the α subunit of the nuclear pore-targeting complex, and their tissue-specific expression. FEBS Lett. 416, 30-34.
    • (1997) FEBS Lett. , vol.416 , pp. 30-34
    • Tsuji, L.1    Takumi, T.2    Imamoto, N.3    Yoneda, Y.4
  • 44
    • 0035090387 scopus 로고    scopus 로고
    • Ran stimulates spindle assembly by changing microtubule dynamics and the balance of motor activities
    • Wilde, A., Lizarraga, S.B., Zhang, L., Wiese, C., Gliskman, N.R., Walczack, C.E., Zheng, Y., 2001. Ran stimulates spindle assembly by changing microtubule dynamics and the balance of motor activities. Nat. Cell Biol. 3, 221-227.
    • (2001) Nat. Cell Biol. , vol.3 , pp. 221-227
    • Wilde, A.1    Lizarraga, S.B.2    Zhang, L.3    Wiese, C.4    Gliskman, N.R.5    Walczack, C.E.6    Zheng, Y.7
  • 45
    • 0033591373 scopus 로고    scopus 로고
    • Stimulation of microtubule aster and spindle assembly by the small GTPase Ran
    • Wilde, A., Zheng, Y., 1999. Stimulation of microtubule aster and spindle assembly by the small GTPase Ran. Science 284, 1359-1362.
    • (1999) Science , vol.284 , pp. 1359-1362
    • Wilde, A.1    Zheng, Y.2
  • 46
    • 0035951480 scopus 로고    scopus 로고
    • Role of importin-β in coupling Ran to downstream targets in microtubule assembly
    • Wiese, C., Wilde, A., Moore, M.S., Adam, S.A., Merdes, A., Zheng, Y., 2001. Role of importin-β in coupling Ran to downstream targets in microtubule assembly. Science 291, 653-656.
    • (2001) Science , vol.291 , pp. 653-656
    • Wiese, C.1    Wilde, A.2    Moore, M.S.3    Adam, S.A.4    Merdes, A.5    Zheng, Y.6
  • 47
    • 0028283129 scopus 로고
    • Yeast Srp1p has homology to armadillo/plakoglobin/β-catenin and participates in apparently multiple nuclear functions including the maintenance of the nucleolar structure
    • Yano, R.M., Oakes, M., Tabb, M.M., Nomura, M., 1994. Yeast Srp1p has homology to armadillo/plakoglobin/β-catenin and participates in apparently multiple nuclear functions including the maintenance of the nucleolar structure. Proc. Natl. Acad. Sci. USA 91, 6880-6884.
    • (1994) Proc. Natl. Acad. Sci. USA , vol.91 , pp. 6880-6884
    • Yano, R.M.1    Oakes, M.2    Tabb, M.M.3    Nomura, M.4
  • 48
    • 0026490039 scopus 로고
    • Cloning and characterization of SRP1, a suppressor of temperature-sensitive RNA polymerase I mutations, in Saccharomyces cerevisiae
    • Yano, R.M., Oakes, M., Yamaghishi, J.A., Dodd, J.A., Nomura, M., 1992. Cloning and characterization of SRP1, a suppressor of temperature-sensitive RNA polymerase I mutations, in Saccharomyces cerevisiae. Mol. Cell. Biol. 12, 5651-6540.
    • (1992) Mol. Cell. Biol. , vol.12 , pp. 5651-6540
    • Yano, R.M.1    Oakes, M.2    Yamaghishi, J.A.3    Dodd, J.A.4    Nomura, M.5


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