메뉴 건너뛰기




Volumn 170, Issue 4, 1998, Pages 259-268

Mutations in cell division proteins FtsZ and FtsA inhibit φX174 protein-E-mediated lysis of Escherichia coli

Author keywords

X174; Cell division; Escherichia coli; FtsA; FtsZ; Lysis protein E

Indexed keywords

MEMBRANE PROTEIN;

EID: 0031683090     PISSN: 03028933     EISSN: None     Source Type: Journal    
DOI: 10.1007/s002030050641     Document Type: Article
Times cited : (26)

References (55)
  • 1
  • 2
    • 0022001103 scopus 로고
    • Subcellular location of lethal lysis proteins of bacteriophages Lambda and φX174
    • Altman E, Young K, Garrett J, Altman R, Young R (1985) Subcellular location of lethal lysis proteins of bacteriophages Lambda and φX174. J Virol 53:1008-1011
    • (1985) J Virol , vol.53 , pp. 1008-1011
    • Altman, E.1    Young, K.2    Garrett, J.3    Altman, R.4    Young, R.5
  • 3
    • 0023783034 scopus 로고
    • A lacZ-pbpB gene fusion coding for an inducible hybrid protein that recognizes localized sites in the inner membrane of Escherichia coli
    • Ayala JA, Pla J, Desviat LR, Pedro M (1988) A lacZ-pbpB gene fusion coding for an inducible hybrid protein that recognizes localized sites in the inner membrane of Escherichia coli. J Bacteriol 170:3333-3341
    • (1988) J Bacteriol , vol.170 , pp. 3333-3341
    • Ayala, J.A.1    Pla, J.2    Desviat, L.R.3    Pedro, M.4
  • 4
    • 0017298367 scopus 로고
    • Overlapping genes in bacteriophage φX174
    • Barrel BG, Air GM, Hutchison CA (1976). Overlapping genes in bacteriophage φX174. Nature 264:34-41
    • (1976) Nature , vol.264 , pp. 34-41
    • Barrel, B.G.1    Air, G.M.2    Hutchison, C.A.3
  • 5
    • 0026424152 scopus 로고
    • Ring of bright metal
    • Begg KJ (1991) Ring of bright metal. Nature 354:109
    • (1991) Nature , vol.354 , pp. 109
    • Begg, K.J.1
  • 6
    • 0021886039 scopus 로고
    • Cell shape and division in Escherichia coli: Experiments with shape and division mutants
    • Begg KJ, Donachie WD (1985) Cell shape and division in Escherichia coli: experiments with shape and division mutants. J Bacteriol 163:615-622
    • (1985) J Bacteriol , vol.163 , pp. 615-622
    • Begg, K.J.1    Donachie, W.D.2
  • 7
    • 0025357084 scopus 로고
    • FtsZ regulates frequency of cell division in Escherichia coli
    • Bi E, Lutkenhaus J (1990) FtsZ regulates frequency of cell division in Escherichia coli. J Bacteriol 172:2765-2768
    • (1990) J Bacteriol , vol.172 , pp. 2765-2768
    • Bi, E.1    Lutkenhaus, J.2
  • 8
    • 0026059127 scopus 로고
    • FtsZ ring structure associated with division in Escherichia coli
    • Bi E, Lutkenhaus J (1991) FtsZ ring structure associated with division in Escherichia coli. Nature 354:161-164
    • (1991) Nature , vol.354 , pp. 161-164
    • Bi, E.1    Lutkenhaus, J.2
  • 9
    • 0027513320 scopus 로고
    • Cell division inhibitors SulA and MinCD prevent formation of the FtsZ ring
    • Bi E, Lutkenhaus J (1993) Cell division inhibitors SulA and MinCD prevent formation of the FtsZ ring. J Bacteriol 175: 1118-1125
    • (1993) J Bacteriol , vol.175 , pp. 1118-1125
    • Bi, E.1    Lutkenhaus, J.2
  • 10
    • 7344258521 scopus 로고
    • Localization of bacteriophage φX174 lysis gene product in the cell envelope of Escherichia coli
    • Hakenbeck R, Höltje J-V, Labischinski H (eds) De Gruyter, Berlin
    • Bläsi U, Geisen R, Lubitz W, Henrich B, Plapp R (1983) Localization of bacteriophage φX174 lysis gene product in the cell envelope of Escherichia coli. In: Hakenbeck R, Höltje J-V, Labischinski H (eds) The target of penicillin. De Gruyter, Berlin, pp 205-210
    • (1983) The Target of Penicillin , pp. 205-210
    • Bläsi, U.1    Geisen, R.2    Lubitz, W.3    Henrich, B.4    Plapp, R.5
  • 11
    • 0024603427 scopus 로고
    • Evidence for membrane-bound oligomerization of bacteriophage φX174 lysis protein E
    • Bläsi U, Linke RP, Lubitz W (1989) Evidence for membrane-bound oligomerization of bacteriophage φX174 lysis protein E. J Biol Chem 264:4552-4558
    • (1989) J Biol Chem , vol.264 , pp. 4552-4558
    • Bläsi, U.1    Linke, R.P.2    Lubitz, W.3
  • 12
    • 0026687729 scopus 로고
    • An ATPase domain common to prokaryotic cell cycle proteins, sugar kinases, actin, and hsp70 heat shock proteins
    • Bork A, Sander E, Valencia A (1992) An ATPase domain common to prokaryotic cell cycle proteins, sugar kinases, actin, and hsp70 heat shock proteins. Proc Natl Acad Sci USA 89:7290-7294
    • (1992) Proc Natl Acad Sci USA , vol.89 , pp. 7290-7294
    • Bork, A.1    Sander, E.2    Valencia, A.3
  • 13
    • 0027167446 scopus 로고
    • Cloning and characterization of ftsN, an essential cell division gene in Escherichia coli isolated as a multicopy suppressor of ftsA12(Ts)
    • Dai K, Xu Y, Lutkenhaus J (1993) Cloning and characterization of ftsN, an essential cell division gene in Escherichia coli isolated as a multicopy suppressor of ftsA12(Ts). J Bacteriol 175: 3790-3797
    • (1993) J Bacteriol , vol.175 , pp. 3790-3797
    • Dai, K.1    Xu, Y.2    Lutkenhaus, J.3
  • 15
    • 0025070008 scopus 로고
    • Central role for the Escherichia coli minC gene product in two different cell division-inhibition systems
    • De Boer PAJ, Crossley RE, Rothfield LI (1990b) Central role for the Escherichia coli minC gene product in two different cell division-inhibition systems. Proc Natl Acad Sci USA 87:1129-1133
    • (1990) Proc Natl Acad Sci USA , vol.87 , pp. 1129-1133
    • De Boer, P.A.J.1    Crossley, R.E.2    Rothfield, L.I.3
  • 16
    • 0026705484 scopus 로고
    • The essential bacterial cell-division protein FtsZ is a GTPase
    • De Boer PAJ, Crossley RE, Rothfield LL (1992) The essential bacterial cell-division protein FtsZ is a GTPase. Nature 359: 254-256
    • (1992) Nature , vol.359 , pp. 254-256
    • De Boer, P.A.J.1    Crossley, R.E.2    Rothfield, L.L.3
  • 17
    • 0030068218 scopus 로고    scopus 로고
    • Bacterial cell division protein FtsZ assembles into protofilament sheet and minirings, structural homologies of tubulin polymers
    • Erickson HP, Taylor DW, Taylor KA, Bramhill D (1996) Bacterial cell division protein FtsZ assembles into protofilament sheet and minirings, structural homologies of tubulin polymers. Proc Natl Acad Sci USA 93:519-523
    • (1996) Proc Natl Acad Sci USA , vol.93 , pp. 519-523
    • Erickson, H.P.1    Taylor, D.W.2    Taylor, K.A.3    Bramhill, D.4
  • 18
    • 0025123204 scopus 로고
    • Differential effect of mutational impairment of penicillin-binding proteins 1A and 1B on Escherichia coli strains harboring thermosensitive mutants in the cell division genes ftsA, ftsQ, ftsZ, and pbpB
    • Garcia del Portillo F, De Pedro MA (1990) Differential effect of mutational impairment of penicillin-binding proteins 1A and 1B on Escherichia coli strains harboring thermosensitive mutants in the cell division genes ftsA, ftsQ, ftsZ, and pbpB. J Bacteriol 172:5863-5870
    • (1990) J Bacteriol , vol.172 , pp. 5863-5870
    • Garcia Del Portillo, F.1    De Pedro, M.A.2
  • 19
    • 0022577448 scopus 로고
    • Differential induction of Escherichia coli autolysis by penicillin and the bacteriophage φX174 gene e product
    • Halfmann G, Lubitz W (1986) Differential induction of Escherichia coli autolysis by penicillin and the bacteriophage φX174 gene E product. J Bacteriol 166:683-685
    • (1986) J Bacteriol , vol.166 , pp. 683-685
    • Halfmann, G.1    Lubitz, W.2
  • 20
    • 0021184538 scopus 로고
    • Different sensitivity of autolytic deficient Escherichia coli mutants to the mode of induction
    • Halfmann G, Leduc M, Lubitz W (1984) Different sensitivity of autolytic deficient Escherichia coli mutants to the mode of induction. FEMS Microbiol Lett 24:205-208
    • (1984) FEMS Microbiol Lett , vol.24 , pp. 205-208
    • Halfmann, G.1    Leduc, M.2    Lubitz, W.3
  • 21
    • 0011377911 scopus 로고
    • Expression of φX174 gene cloned into different plasmids
    • Hakenbeck R, Höltje J-V, Labischinski H (eds) De Gruyter, Berlin
    • Henrich B, Lubitz W, Plapp R (1983) Expression of φX174 gene cloned into different plasmids. In: Hakenbeck R, Höltje J-V, Labischinski H (eds) The target of penicillin. De Gruyter, Berlin, pp 197-203
    • (1983) The Target of Penicillin , pp. 197-203
    • Henrich, B.1    Lubitz, W.2    Plapp, R.3
  • 22
    • 0028916242 scopus 로고
    • A cell division inhibitor SulA of Escherichia coli directly interacts with FtsZ through GTP hydrolysis
    • Higashitani A, Higashitani N, Horiuchi K (1995) A cell division inhibitor SulA of Escherichia coli directly interacts with FtsZ through GTP hydrolysis. Biochem Biophys Res Commun 209: 198-204
    • (1995) Biochem Biophys Res Commun , vol.209 , pp. 198-204
    • Higashitani, A.1    Higashitani, N.2    Horiuchi, K.3
  • 23
    • 0029789075 scopus 로고    scopus 로고
    • Interaction between FtsZ and inhibitors of cell division
    • Huang J, Cao C, Lutkenhaus J (1996) Interaction between FtsZ and inhibitors of cell division. J Bacteriol 178:5080-5085
    • (1996) J Bacteriol , vol.178 , pp. 5080-5085
    • Huang, J.1    Cao, C.2    Lutkenhaus, J.3
  • 24
    • 0344321693 scopus 로고
    • Cell division control in Escherichia coli: Specific induction of the SOS function SfiA protein is sufficient to block septation
    • Huisman O, D'Ari R, Gottesman S (1984) Cell division control in Escherichia coli: specific induction of the SOS function SfiA protein is sufficient to block septation. Proc Natl Acad Sci USA 81:4490-4494
    • (1984) Proc Natl Acad Sci USA , vol.81 , pp. 4490-4494
    • Huisman, O.1    D'Ari, R.2    Gottesman, S.3
  • 25
    • 0021260353 scopus 로고
    • Lysis of Escherichia coli after infection with φX174 depends on the regulation of the autolytic system
    • Lubitz W, Halfmann G, Plapp R (1984a) Lysis of Escherichia coli after infection with φX174 depends on the regulation of the autolytic system. J Gen Microbiol 130:1079-1087
    • (1984) J Gen Microbiol , vol.130 , pp. 1079-1087
    • Lubitz, W.1    Halfmann, G.2    Plapp, R.3
  • 26
    • 0021282018 scopus 로고
    • Requirement for a functional host cell autolytic system for lysis of Escherichia coli by the bacteriophage φX174
    • Lubitz W, Harkness RE, Ishiguro EE (1984b) Requirement for a functional host cell autolytic system for lysis of Escherichia coli by the bacteriophage φX174. J Bacteriol 159:385-387
    • (1984) J Bacteriol , vol.159 , pp. 385-387
    • Lubitz, W.1    Harkness, R.E.2    Ishiguro, E.E.3
  • 27
    • 0000397532 scopus 로고    scopus 로고
    • Cell division
    • Neidhardt FC (ed) ASM Press, Washington, DC
    • Lutkenhaus J, Mukherjee A (1996) Cell division. In: Neidhardt FC (ed) Escherichia coli and Salmonella. ASM Press, Washington, DC, pp 1615-1626
    • (1996) Escherichia Coli and Salmonella , pp. 1615-1626
    • Lutkenhaus, J.1    Mukherjee, A.2
  • 28
    • 0022627940 scopus 로고
    • Overproduction of FtsZ suppresses sensitivity of lon mutants to division inhibition
    • Lutkenhaus J, Sanjanwala B, Lowe M (1986) Overproduction of FtsZ suppresses sensitivity of lon mutants to division inhibition. J Bacteriol 166:756-62
    • (1986) J Bacteriol , vol.166 , pp. 756-762
    • Lutkenhaus, J.1    Sanjanwala, B.2    Lowe, M.3
  • 29
    • 0242620634 scopus 로고
    • The periseptal annulus: An organelle associated with cell division in gram negative bacteria
    • MacAllister TJ, MacDonald B, Rothfield LI (1983) The periseptal annulus: an organelle associated with cell division in gram negative bacteria. Proc Natl Acad Sci USA 80:1372-1376
    • (1983) Proc Natl Acad Sci USA , vol.80 , pp. 1372-1376
    • MacAllister, T.J.1    MacDonald, B.2    Rothfield, L.I.3
  • 30
    • 0028274791 scopus 로고
    • Guanine nucleotide-dependent assembly of FtsZ into filaments
    • Mukherjee A, Lutkenhaus J (1994) Guanine nucleotide-dependent assembly of FtsZ into filaments. J Bacteriol 176:2754-2758
    • (1994) J Bacteriol , vol.176 , pp. 2754-2758
    • Mukherjee, A.1    Lutkenhaus, J.2
  • 31
    • 0027500054 scopus 로고
    • E. coli cell division protein FtsZ is a guanine nucleotide binding protein
    • Mukherjee A, Dai K, Lutkenhaus J (1993) E. coli cell division protein FtsZ is a guanine nucleotide binding protein. Proc Natl Acad Sci USA 90:1053-1057
    • (1993) Proc Natl Acad Sci USA , vol.90 , pp. 1053-1057
    • Mukherjee, A.1    Dai, K.2    Lutkenhaus, J.3
  • 32
    • 0024078007 scopus 로고
    • Cell division control in Escherichia coli K-12: Some properties of the ftsZ84 mutation and suppression of this mutation by the product of a newly identified gene
    • Phoenix P, Drapeau GR (1988) Cell division control in Escherichia coli K-12: some properties of the ftsZ84 mutation and suppression of this mutation by the product of a newly identified gene. J Bacteriol 170:4338-4342
    • (1988) J Bacteriol , vol.170 , pp. 4338-4342
    • Phoenix, P.1    Drapeau, G.R.2
  • 33
    • 0025769943 scopus 로고
    • Preferential cytoplasmatic location of FtsZ, a protein essential for Escherichia coli septation
    • Pla J, Sanchez M, Palacios P, Vicente M, Aldea M (1991) Preferential cytoplasmatic location of FtsZ, a protein essential for Escherichia coli septation. Mol Microbiol 5:1681-1686
    • (1991) Mol Microbiol , vol.5 , pp. 1681-1686
    • Pla, J.1    Sanchez, M.2    Palacios, P.3    Vicente, M.4    Aldea, M.5
  • 34
    • 0031018531 scopus 로고    scopus 로고
    • Inactivation of FtsI inhibits constriction of the FtsZ cytokinetic rind and delays the assembly of FtsZ rings at potential division sites
    • Pogliano J, Pogliano K, Weiss DS, Losick R, Beckwith J (1997) Inactivation of FtsI inhibits constriction of the FtsZ cytokinetic rind and delays the assembly of FtsZ rings at potential division sites. Proc Natl Acad Sci USA 94:559-564
    • (1997) Proc Natl Acad Sci USA , vol.94 , pp. 559-564
    • Pogliano, J.1    Pogliano, K.2    Weiss, D.S.3    Losick, R.4    Beckwith, J.5
  • 35
    • 0024397723 scopus 로고
    • Normal growth and division of Escherichia coli with a reduced amount of murein
    • Prats R, De Pedro MA (1989) Normal growth and division of Escherichia coli with a reduced amount of murein. J Bacteriol 171:3740-3745
    • (1989) J Bacteriol , vol.171 , pp. 3740-3745
    • Prats, R.1    De Pedro, M.A.2
  • 36
    • 0026778964 scopus 로고
    • Escherichia coli cell-division gene ftsZ encodes a novel GTP-binding protein
    • RayChaudhuri D, Park JT (1992) Escherichia coli cell-division gene ftsZ encodes a novel GTP-binding protein. Nature 359: 251-254
    • (1992) Nature , vol.359 , pp. 251-254
    • RayChaudhuri, D.1    Park, J.T.2
  • 38
    • 84982543129 scopus 로고
    • Two-stage model for integration of the lysis protein e of φX174 into the cell envelope of Escherichia coli
    • Schön P, Schrot G, Wanner G, Lubitz W, Witte A (1995) Two-stage model for integration of the lysis protein E of φX174 into the cell envelope of Escherichia coli. FEMS Microbiol Rev 17:207-212
    • (1995) FEMS Microbiol Rev , vol.17 , pp. 207-212
    • Schön, P.1    Schrot, G.2    Wanner, G.3    Lubitz, W.4    Witte, A.5
  • 40
    • 0017803849 scopus 로고
    • On the process of cellular division in Escherichia coli: A series of mutants of E. coli altered in the penicillin-binding proteins
    • Suzuki H, Nishimura Y, Hirota Y (1978) On the process of cellular division in Escherichia coli: a series of mutants of E. coli altered in the penicillin-binding proteins. Proc Natl Acad Sci USA 75:664-668
    • (1978) Proc Natl Acad Sci USA , vol.75 , pp. 664-668
    • Suzuki, H.1    Nishimura, Y.2    Hirota, Y.3
  • 41
    • 0023992940 scopus 로고
    • Division behaviour and shape changes in isogenic ftsZ, ftsQ, ftsA, pbp3 and ftsE cell division mutants of Escherichia coli during temperature shift experiments
    • Taschner PEM, Huls PG, Paj E, Woldringh EL (1988) Division behaviour and shape changes in isogenic ftsZ, ftsQ, ftsA, pbp3 and ftsE cell division mutants of Escherichia coli during temperature shift experiments. J Bucteriol 170:1533-1540
    • (1988) J Bucteriol , vol.170 , pp. 1533-1540
    • Taschner, P.E.M.1    Huls, P.G.2    Paj, E.3    Woldringh, E.L.4
  • 42
    • 0028916360 scopus 로고
    • Evaluation of the E. coli ribosomal rrnB P1 promoter and phage-derived lysis genes tor the use in a biological containment system: A concept study
    • Tedin K, Witte A, Reisinger G, Lubitz W, Bläsi U (1995) Evaluation of the E. coli ribosomal rrnB P1 promoter and phage-derived lysis genes tor the use in a biological containment system: a concept study. J Biotechnol 39:137-148
    • (1995) J Biotechnol , vol.39 , pp. 137-148
    • Tedin, K.1    Witte, A.2    Reisinger, G.3    Lubitz, W.4    Bläsi, U.5
  • 43
    • 0021354528 scopus 로고
    • The ftsA gene product participates in the formation of the Escherichia coli septum structure
    • Tormo A, Vicente M (1984) The ftsA gene product participates in the formation of the Escherichia coli septum structure. J Bacteriol 157:779-784
    • (1984) J Bacteriol , vol.157 , pp. 779-784
    • Tormo, A.1    Vicente, M.2
  • 44
    • 0018823665 scopus 로고
    • Involvement of the ftsA gene product in the late steps of the Escherichia coli cell cycle
    • Tormo A, Martinez-Salas E, Vicente M (1980) Involvement of the ftsA gene product in the late steps of the Escherichia coli cell cycle. J Bacteriol 141:806-813
    • (1980) J Bacteriol , vol.141 , pp. 806-813
    • Tormo, A.1    Martinez-Salas, E.2    Vicente, M.3
  • 45
    • 0029867358 scopus 로고    scopus 로고
    • Structure, function and controls in microbial division
    • Vicente M, Errington J (1996) Structure, function and controls in microbial division. Mol Microbiol 20:1-7
    • (1996) Mol Microbiol , vol.20 , pp. 1-7
    • Vicente, M.1    Errington, J.2
  • 46
    • 0022911203 scopus 로고
    • Effects of mutations in genes fadR, fabB, fadE, and envC of Escherichia coli on the action of the lysis gene of bacteriophage φX174
    • Wadle D, Henrich B, Plapp R (1986) Effects of mutations in genes fadR, fabB, fadE, and envC of Escherichia coli on the action of the lysis gene of bacteriophage φX174. Curr Microbiol 14: 65-69
    • (1986) Curr Microbiol , vol.14 , pp. 65-69
    • Wadle, D.1    Henrich, B.2    Plapp, R.3
  • 47
    • 0025941965 scopus 로고
    • A factor that positively regulates cell division by activating transcription of the major cluster of essential cell division genes in Escherichia coli
    • Wang X, De Boer PAJ, Rothfield LI (1991) A factor that positively regulates cell division by activating transcription of the major cluster of essential cell division genes in Escherichia coli. EMBO J 10:3363-3372
    • (1991) EMBO J , vol.10 , pp. 3363-3372
    • Wang, X.1    De Boer, P.A.J.2    Rothfield, L.I.3
  • 48
    • 0024381715 scopus 로고
    • Rate and topology of peptidoglycan synthesis during cell division in Escherichia coli: Concept of a leading edge
    • Wientjes FB, Nanninga N (1989) Rate and topology of peptidoglycan synthesis during cell division in Escherichia coli: concept of a leading edge. J Bacteriol 171:3412-3419
    • (1989) J Bacteriol , vol.171 , pp. 3412-3419
    • Wientjes, F.B.1    Nanninga, N.2
  • 49
    • 0024477877 scopus 로고
    • Biochemical characterization of φX174-protein E-mediated lysis of Escherichia coli
    • Witte A, Lubitz W (1989) Biochemical characterization of φX174-protein E-mediated lysis of Escherichia coli. Eur J Biochem 180:393-398
    • (1989) Eur J Biochem , vol.180 , pp. 393-398
    • Witte, A.1    Lubitz, W.2
  • 50
    • 0023257611 scopus 로고
    • Proton-motive-force-dependent step in the pathway to lysis of Escherichia coli induced by bacteriophage φX174 gene e product
    • Witte A, Lubitz W, Bakker EP (1987) Proton-motive-force-dependent step in the pathway to lysis of Escherichia coli induced by bacteriophage φX174 gene E product. J Bacteriol 169:1750-1752
    • (1987) J Bacteriol , vol.169 , pp. 1750-1752
    • Witte, A.1    Lubitz, W.2    Bakker, E.P.3
  • 52
    • 0025368115 scopus 로고
    • Endogenous transmembrane tunnel formation mediated by φX174 lysis protein E
    • Witte A, Wanner G, Bläsi U, Halfmann G, Szostak M, Lubitz W (1990b) Endogenous transmembrane tunnel formation mediated by φX174 lysis protein E. J Bacteriol 172:4109-4114
    • (1990) J Bacteriol , vol.172 , pp. 4109-4114
    • Witte, A.1    Wanner, G.2    Bläsi, U.3    Halfmann, G.4    Szostak, M.5    Lubitz, W.6
  • 53
    • 0026535978 scopus 로고
    • Dynamics of φX174 protein E-mediated lysis of Escherichia coli
    • Witte A, Wanner G, Sulzner M, Lubitz W (1992) Dynamics of φX174 protein E-mediated lysis of Escherichia coli. Arch Microbiol 157:381-388
    • (1992) Arch Microbiol , vol.157 , pp. 381-388
    • Witte, A.1    Wanner, G.2    Sulzner, M.3    Lubitz, W.4
  • 55
    • 0030832603 scopus 로고    scopus 로고
    • Proline 21, a residue within the α-helical domain of αX174 lysis protein E, is required for its function in Escherichia coli
    • Witte A, Sehrot G, Schön P, Lubitz W (1997) Proline 21, a residue within the α-helical domain of αX174 lysis protein E, is required for its function in Escherichia coli. Mol Microbiol 26: 337-346
    • (1997) Mol Microbiol , vol.26 , pp. 337-346
    • Witte, A.1    Sehrot, G.2    Schön, P.3    Lubitz, W.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.