메뉴 건너뛰기




Volumn 2, Issue 1, 2010, Pages 16-21

Angiosperm polyploids and their road to evolutionary success

Author keywords

Angiosperms; Cretaceous tertiary boundary; Extinction; Genome duplication; Polyploidy

Indexed keywords

MAGNOLIOPHYTA;

EID: 79751527987     PISSN: 20362641     EISSN: 2036265X     Source Type: Journal    
DOI: 10.4081/eb.2010.e3     Document Type: Review
Times cited : (64)

References (60)
  • 1
    • 34848886909 scopus 로고    scopus 로고
    • The grapevine genome sequence suggests ancestral hexaploidization in major angiosperm phyla
    • Jaillon O, Aury J, Noel B, et al. The grapevine genome sequence suggests ancestral hexaploidization in major angiosperm phyla. Nature 2007;449:463-7.
    • (2007) Nature , vol.449 , pp. 463-467
    • Jaillon, O.1    Aury, J.2    Noel, B.3
  • 2
    • 42549120705 scopus 로고    scopus 로고
    • Synteny and collinearity in plant genomes
    • Tang H, Bowers JE, Wang X, et al. Synteny and collinearity in plant genomes. Science 2008;320:486-8.
    • (2008) Science , vol.320 , pp. 486-488
    • Tang, H.1    Bowers, J.E.2    Wang, X.3
  • 3
    • 76249106402 scopus 로고    scopus 로고
    • Angiosperm genome comparisons reveal early polyploidy in the monocot lineage
    • Tang H, Bowers JE, Wang X, et al. Angiosperm genome comparisons reveal early polyploidy in the monocot lineage. Proc Natl Acad Sci USA 2010;107:472-7.
    • (2010) Proc Natl Acad Sci USA , vol.107 , pp. 472-477
    • Tang, H.1    Bowers, J.E.2    Wang, X.3
  • 5
    • 60249085527 scopus 로고    scopus 로고
    • Polyploidy and angiosperm diversification
    • Soltis DE, Albert VA, Leebens-Mack J, et al. Polyploidy and angiosperm diversification. Am JB 2009;96:336-48.
    • (2009) Am JB , vol.96 , pp. 336-348
    • Soltis, D.E.1    Albert, V.A.2    Leebens-Mack, J.3
  • 6
    • 0027059929 scopus 로고
    • The evolutionary dynamics of polyploid plants: Origins, establishment, and persistence
    • Thompson JD, Lumaret R. The evolutionary dynamics of polyploid plants: origins, establishment, and persistence. Trends Eco Evol 1992;7:302-7.
    • (1992) Trends Eco Evol , vol.7 , pp. 302-307
    • Thompson, J.D.1    Lumaret, R.2
  • 7
    • 35548954250 scopus 로고    scopus 로고
    • The evolutionary consequences of polyploidy
    • Otto SP. The evolutionary consequences of polyploidy. Cell 2007;131:452-62.
    • (2007) Cell , vol.131 , pp. 452-462
    • Otto, S.P.1
  • 8
    • 33644681986 scopus 로고    scopus 로고
    • The advantages and disadvantages of being polyploid
    • Comai L. The advantages and disadvantages of being polyploid. Nat Rev Genet 2005;6:836-46.
    • (2005) Nat Rev Genet , vol.6 , pp. 836-846
    • Comai, L.1
  • 9
    • 0032422925 scopus 로고    scopus 로고
    • Pathways, mechanisms, and rates of polyploid formation in flowering plants
    • Ramsey J, Schemske DW. Pathways, mechanisms, and rates of polyploid formation in flowering plants. Ann Rev Ecol Syst 1998; 29:467-501.
    • (1998) Ann Rev Ecol Syst , vol.29 , pp. 467-501
    • Ramsey, J.1    Schemske, D.W.2
  • 10
    • 0034615027 scopus 로고    scopus 로고
    • Constraints on polyploid evolution: A test of the minority cytotype exclusion principle
    • Proceedings of the Royal Society of London
    • Husband BC. Constraints on polyploid evolution: a test of the minority cytotype exclusion principle. Proceedings of the Royal Society of London. Series B: Biological Sciences 2000;267:217-23.
    • (2000) Series B: Biological Sciences , vol.267 , pp. 217-223
    • Husband, B.C.1
  • 11
    • 0004042690 scopus 로고
    • New York, USA: Columbia University Press
    • Grant V. Plant speciation. New York, USA: Columbia University Press; 1981.
    • (1981) Plant Speciation
    • Grant, V.1
  • 12
    • 0022235959 scopus 로고
    • Polyploidy, hybridization, and the invasion of new habitats
    • Stebbins GL. Polyploidy, hybridization, and the invasion of new habitats. Annals of Missouri Botanical Garden 1985;72:824-32.
    • (1985) Annals of Missouri Botanical Garden , vol.72 , pp. 824-832
    • Stebbins, G.L.1
  • 13
    • 35548966719 scopus 로고    scopus 로고
    • Polyploidy: Doubling up for evolutionary success
    • Hegarty M, Hiscock S. Polyploidy: doubling up for evolutionary success. Curr Biol 2007;17:R927-9.
    • (2007) Curr Biol , vol.17
    • Hegarty, M.1    Hiscock, S.2
  • 14
    • 67651052323 scopus 로고    scopus 로고
    • The role of hybridization in plant speciation
    • Soltis PS, Soltis DE. The role of hybridization in plant speciation. Ann Rev Plant Biol 2009;60:561-88.
    • (2009) Ann Rev Plant Biol , vol.60 , pp. 561-588
    • Soltis, P.S.1    Soltis, D.E.2
  • 16
  • 17
    • 0029158226 scopus 로고
    • Gametes with the somatic chromosome number: Mechanisms of their formation and role in the evolution of autopolyploid plants
    • Bretagnolle F, Thompson JD. Gametes with the somatic chromosome number: mechanisms of their formation and role in the evolution of autopolyploid plants. New Phytol 1995;129:1-22.
    • (1995) New Phytol , vol.129 , pp. 1-22
    • Bretagnolle, F.1    Thompson, J.D.2
  • 18
    • 0346936154 scopus 로고    scopus 로고
    • Breaking down taxonomic barriers in polyploidy research
    • Mable BK. Breaking down taxonomic barriers in polyploidy research. Trends Plant Sci 2003;8:582-90.
    • (2003) Trends Plant Sci , vol.8 , pp. 582-590
    • Mable, B.K.1
  • 19
    • 34548659868 scopus 로고    scopus 로고
    • Polyploidy and self-fertilization in flowering plants
    • Barringer BC. Polyploidy and self-fertilization in flowering plants. Am J Bot 2007;94: 1527-33.
    • (2007) Am J Bot , vol.94 , pp. 1527-1533
    • Barringer, B.C.1
  • 20
    • 70349325524 scopus 로고    scopus 로고
    • The evolutionary significance of ancient genome duplications
    • Van de Peer Y, Maere S, Meyer A. The evolutionary significance of ancient genome duplications. Nat Rev Genet 2009;10:725-32.
    • (2009) Nat Rev Genet , vol.10 , pp. 725-732
    • van de Peer, Y.1    Maere, S.2    Meyer, A.3
  • 21
    • 4344710831 scopus 로고    scopus 로고
    • Origins, establishment and evolution of new polyploid species: Senecio cambrensis and S.eboracensis in the British Isles
    • Abbott RJ, Lowe AJ. Origins, establishment and evolution of new polyploid species: Senecio cambrensis and S.eboracensis in the British Isles. Bio J Linn Soc 2004;82: 467-74.
    • (2004) Bio J Linn Soc , vol.82 , pp. 467-474
    • Abbott, R.J.1    Lowe, A.J.2
  • 22
    • 0034255125 scopus 로고    scopus 로고
    • Evolutionary consequences of changes in species' geographical distributions driven by Milan - kovitch climate oscillations
    • Dynesius M, Jansson R. Evolutionary consequences of changes in species' geographical distributions driven by Milan - kovitch climate oscillations. Proc Natl Acad Sci USA 2000;97:9115-20.
    • (2000) Proc Natl Acad Sci USA , vol.97 , pp. 9115-9120
    • Dynesius, M.1    Jansson, R.2
  • 23
    • 37849034684 scopus 로고    scopus 로고
    • Genomic changes in resynthesized Bras - sica napus and their effect on gene expression and phenotype
    • Gaeta RT, Pires JC, Iniguez-Luy F, et al. Genomic changes in resynthesized Bras - sica napus and their effect on gene expression and phenotype. Plant Cell 2007;19:3403-17.
    • (2007) Plant Cell , vol.19 , pp. 3403-3417
    • Gaeta, R.T.1    Pires, J.C.2    Iniguez-Luy, F.3
  • 24
    • 0035984262 scopus 로고    scopus 로고
    • Remodeling of DNA methylation and phenotypic and transcriptional changes in synthetic Arabidopsis allotetraploids
    • Madlung A, Masuelli RW, Watson B, et al. Remodeling of DNA methylation and phenotypic and transcriptional changes in synthetic Arabidopsis allotetraploids. Plant Physiol 2002;129:733-46.
    • (2002) Plant Physiol , vol.129 , pp. 733-746
    • Madlung, A.1    Masuelli, R.W.2    Watson, B.3
  • 25
    • 0345071423 scopus 로고    scopus 로고
    • Genes duplicated by polyploidy show unequal contributions to the transcriptome and organ-specific reciprocal silencing
    • Adams KL, Cronn R, Percifield R, et al. Genes duplicated by polyploidy show unequal contributions to the transcriptome and organ-specific reciprocal silencing. Proc Natl Acad Sci USA 2003;100:4649-54.
    • (2003) Proc Natl Acad Sci USA , vol.100 , pp. 4649-4654
    • Adams, K.L.1    Cronn, R.2    Percifield, R.3
  • 26
    • 60549090058 scopus 로고    scopus 로고
    • Duplicate genes increase expression diversity in closely related species and allopolyploids
    • Ha M, Kim E, Chen ZJ. Duplicate genes increase expression diversity in closely related species and allopolyploids. Proc Natl Acad Sci USA 2009;106:2295-300.
    • (2009) Proc Natl Acad Sci USA , vol.106 , pp. 2295-2300
    • Ha, M.1    Kim, E.2    Chen, Z.J.3
  • 27
    • 0242285657 scopus 로고    scopus 로고
    • Effects of reunited diverged regulatory hierarchies in allopolyploids and species hybrids
    • Riddle NC, Birchler JA. Effects of reunited diverged regulatory hierarchies in allopolyploids and species hybrids. Trends Genet 2003;19:597-600.
    • (2003) Trends Genet , vol.19 , pp. 597-600
    • Riddle, N.C.1    Birchler, J.A.2
  • 28
    • 34548715850 scopus 로고    scopus 로고
    • Neopolyploidy and pathogen resistance
    • Oswald BP, Nuismer SL. Neopolyploidy and pathogen resistance. Proc Biol Sci 2007;274:2393-7.
    • (2007) Proc Biol Sci , vol.274 , pp. 2393-2397
    • Oswald, B.P.1    Nuismer, S.L.2
  • 29
    • 0034691216 scopus 로고    scopus 로고
    • The role of genetic and genomic attributes in the success of polyploids
    • Soltis PS, Soltis DE. The role of genetic and genomic attributes in the success of polyploids. Proc Natl Acad Sci USA 2000; 97:7051-7.
    • (2000) Proc Natl Acad Sci USA , vol.97 , pp. 7051-7057
    • Soltis, P.S.1    Soltis, D.E.2
  • 30
    • 84993868906 scopus 로고
    • Establishment of a tetraploid cytotype in a diploid population: Effect of relative fitness of the cytotypes
    • Felber F. Establishment of a tetraploid cytotype in a diploid population: Effect of relative fitness of the cytotypes. J Evol Bio 1991;4:195-207.
    • (1991) J Evol Bio , vol.4 , pp. 195-207
    • Felber, F.1
  • 31
    • 2342641630 scopus 로고    scopus 로고
    • Modelling the establishment and spread of autotetraploid plants in a spatially heterogeneous environment
    • Li B, Xu X, Ridout MS. Modelling the establishment and spread of autotetraploid plants in a spatially heterogeneous environment. J Evol Biol 2004;17:562-73.
    • (2004) J Evol Biol , vol.17 , pp. 562-573
    • Li, B.1    Xu, X.2    Ridout, M.S.3
  • 32
    • 18444409063 scopus 로고    scopus 로고
    • To succeed globally, disperse locally: Effects of local pollen and seed dispersal on tetraploid establishment
    • Baack EJ. To succeed globally, disperse locally: effects of local pollen and seed dispersal on tetraploid establishment. Heredity 2005;94:538-46.
    • (2005) Heredity , vol.94 , pp. 538-546
    • Baack, E.J.1
  • 33
    • 25644446881 scopus 로고    scopus 로고
    • The effect of selffertilization, inbreeding depression, and population size on autopolyploid establishment
    • Rausch JH, Morgan MT. The effect of selffertilization, inbreeding depression, and population size on autopolyploid establishment. Evolution 2005;59:1867-75.
    • (2005) Evolution , vol.59 , pp. 1867-1875
    • Rausch, J.H.1    Morgan, M.T.2
  • 34
    • 68849106596 scopus 로고    scopus 로고
    • Influence of phylogeny and ploidy on species ranges of North American angiosperms
    • Martin SL, Husband BC. Influence of phylogeny and ploidy on species ranges of North American angiosperms. J Ecol 2009; 97:913-22.
    • (2009) J Ecol , vol.97 , pp. 913-922
    • Martin, S.L.1    Husband, B.C.2
  • 35
    • 33947261080 scopus 로고    scopus 로고
    • Ecological differentiation and diploid superiority across a moving ploidy contact zone
    • Buggs RJA, Pannell JR. Ecological differentiation and diploid superiority across a moving ploidy contact zone. Evolution 2007;61:125-40.
    • (2007) Evolution , vol.61 , pp. 125-140
    • Buggs, R.J.A.1    Pannell, J.R.2
  • 36
    • 0347388384 scopus 로고    scopus 로고
    • Advances in the study of polyploidy since Plant speciation
    • Soltis DE, Soltis PS, Tate JA. Advances in the study of polyploidy since Plant speciation. New Phyt 2003;161:173-91.
    • (2003) New Phyt , vol.161 , pp. 173-191
    • Soltis, D.E.1    Soltis, P.S.2    Tate, J.A.3
  • 37
    • 50049122138 scopus 로고    scopus 로고
    • Colloquium Paper: Dynamics of origination and extinction in the marine fossil record
    • Alroy J. Colloquium Paper: Dynamics of origination and extinction in the marine fossil record. Proc Nat Acad Sci USA 2008; 105(Suppl):11536-42.
    • (2008) Proc Nat Acad Sci USA , vol.105 , Issue.SUPPL. , pp. 11536-11542
    • Alroy, J.1
  • 38
    • 0034765180 scopus 로고    scopus 로고
    • Absolute diversification rates in angiosperm clades
    • Magallón S, Sanderson MJ. Absolute diversification rates in angiosperm clades. Evolution 2001;55:1762-80.
    • (2001) Evolution , vol.55 , pp. 1762-1780
    • Magallón, S.1    Sanderson, M.J.2
  • 39
    • 0242410720 scopus 로고    scopus 로고
    • Increased longevities of post-Paleozoic marine genera after mass extinctions
    • Miller AI, Foote M. Increased longevities of post-Paleozoic marine genera after mass extinctions. Science 2003;302:1030-2.
    • (2003) Science , vol.302 , pp. 1030-1032
    • Miller, A.I.1    Foote, M.2
  • 40
    • 69549117029 scopus 로고    scopus 로고
    • The frequency of polyploid speciation in vascular plants
    • Wood TE, Takebayashi N, Barker MS, et al. The frequency of polyploid speciation in vascular plants. Proc Natl Acad Sci USA 2009;106:13875-9.
    • (2009) Proc Natl Acad Sci USA , vol.106 , pp. 13875-13879
    • Wood, T.E.1    Takebayashi, N.2    Barker, M.S.3
  • 41
    • 35348901902 scopus 로고    scopus 로고
    • Ancestral chromosomal blocks are triplicated in Brassiceae species with varying chromosome number and genome size
    • Lysak MA, Cheung K, Kitschke M, et al. Ancestral chromosomal blocks are triplicated in Brassiceae species with varying chromosome number and genome size. Plant Physiol 2007;145:402-10.
    • (2007) Plant Physiol , vol.145 , pp. 402-410
    • Lysak, M.A.1    Cheung, K.2    Kitschke, M.3
  • 42
    • 77649249692 scopus 로고    scopus 로고
    • Probabil - istic models of chromosome number evolution and the inference of polyploidy
    • Mayrose I, Barker MS, Otto SP. Probabil - istic models of chromosome number evolution and the inference of polyploidy. Syst Biol 2010;59:132-44.
    • (2010) Syst Biol , vol.59 , pp. 132-144
    • Mayrose, I.1    Barker, M.S.2    Otto, S.P.3
  • 43
    • 69949146773 scopus 로고    scopus 로고
    • Fundamental evolutionary limits in ecological traits Drive Drosophila species distributions
    • Kellermann V, van Heerwaarden B, Sgrò CM, et al. Fundamental evolutionary limits in ecological traits Drive Drosophila species distributions. Science 2009;325: 1244-6.
    • (2009) Science , vol.325 , pp. 1244-1246
    • Kellermann, V.1    van Heerwaarden, B.2    Sgrò, C.M.3
  • 44
    • 69749117757 scopus 로고    scopus 로고
    • Contrasting evolutionary dynamics between angiosperm and mammalian genomes
    • Kejnovsky E, Leitch IJ, Leitch AR.Contrasting evolutionary dynamics between angiosperm and mammalian genomes. Trends Ecol Evol 2009;24:572-82.
    • (2009) Trends Ecol Evol , vol.24 , pp. 572-582
    • Kejnovsky, E.1    Leitch, I.J.2    Leitch, A.R.3
  • 45
    • 70349682921 scopus 로고    scopus 로고
    • Gene and genome duplications: The impact of dosage-sensitivity on the fate of nuclear genes
    • Edger PP, Pires JC. Gene and genome duplications: the impact of dosage-sensitivity on the fate of nuclear genes. Chromosome Res 2009;17:699-717.
    • (2009) Chromosome Res , vol.17 , pp. 699-717
    • Edger, P.P.1    Pires, J.C.2
  • 46
    • 33644818579 scopus 로고    scopus 로고
    • Polyploidy and diversification: A phylogenetic investigation in Rosaceae
    • Vamosi JC, Dickinson TA. Polyploidy and diversification: a phylogenetic investigation in Rosaceae. Int J Plant Sci 2006; 167:349-58.
    • (2006) Int J Plant Sci , vol.167 , pp. 349-358
    • Vamosi, J.C.1    Dickinson, T.A.2
  • 47
    • 0034500239 scopus 로고    scopus 로고
    • Polyploid incidence and evolution
    • Otto SP, Whitton J. Polyploid incidence and evolution. Annu Rev Genet 2000;34:401-37.
    • (2000) Annu Rev Genet , vol.34 , pp. 401-437
    • Otto, S.P.1    Whitton, J.2
  • 48
    • 27144519666 scopus 로고    scopus 로고
    • Genome duplication and the origin of angiosperms
    • De Bodt S, Maere S, Van de Peer Y. Genome duplication and the origin of angiosperms. Trends Ecol Evol 2005;20: 591-7.
    • (2005) Trends Ecol Evol , vol.20 , pp. 591-597
    • de Bodt, S.1    Maere, S.2    van de Peer, Y.3
  • 49
    • 33748529969 scopus 로고    scopus 로고
    • On the abundance of polyploids in flowering plants
    • Meyers LA, Levin DA. On the abundance of polyploids in flowering plants. Evolution 2006;60:1198-206.
    • (2006) Evolution , vol.60 , pp. 1198-1206
    • Meyers, L.A.1    Levin, D.A.2
  • 50
    • 33646572856 scopus 로고    scopus 로고
    • What is the role of genome duplication in the evolution of complexity and diversity?
    • Proceedings of the SMBE Tri-National Young Investigators' Workshop 2005
    • Crow KD, Wagner GP. Proceedings of the SMBE Tri-National Young Investigators' Workshop 2005. What is the role of genome duplication in the evolution of complexity and diversity? Mol Biol Evol 2006;23:887-92.
    • (2006) Mol Biol Evol , vol.23 , pp. 887-892
    • Crow, K.D.1    Wagner, G.P.2
  • 51
    • 65249143921 scopus 로고    scopus 로고
    • Plants with double genomes might have had a better chance to survive the Cretaceous- Tertiary extinction event
    • Fawcett JA, Maere S, Van de Peer Y. Plants with double genomes might have had a better chance to survive the Cretaceous- Tertiary extinction event. Proc Natl Acad Sci USA 2009;106:5737-42.
    • (2009) Proc Natl Acad Sci USA , vol.106 , pp. 5737-5742
    • Fawcett, J.A.1    Maere, S.2    van de Peer, Y.3
  • 52
    • 72649096546 scopus 로고    scopus 로고
    • Molecular phylogenetics, temporal diversification and principles of evolution in the mustard family (Brassicaceae)
    • Couvreur TL, Franzke A, Al-Shehbaz IA, et al. Molecular phylogenetics, temporal diversification and principles of evolution in the mustard family (Brassicaceae). Mol Biol Evol 2010;27:55-71.
    • (2010) Mol Biol Evol , vol.27 , pp. 55-71
    • Couvreur, T.L.1    Franzke, A.2    Al-Shehbaz, I.A.3
  • 53
    • 35248845528 scopus 로고    scopus 로고
    • Mass extinction events and the plant fossil record
    • McElwain JC, Punyasena SW. Mass extinction events and the plant fossil record. Trends Ecol Evol 2007;22:548-57.
    • (2007) Trends Ecol Evol , vol.22 , pp. 548-557
    • McElwain, J.C.1    Punyasena, S.W.2
  • 54
    • 77749279680 scopus 로고    scopus 로고
    • The Chicxulub asteroid impact and mass extinction at the Cretaceous-Paleogene boundary
    • Schulte P, Alegret L, Arenillas I, et al. The Chicxulub asteroid impact and mass extinction at the Cretaceous-Paleogene boundary. Science 2010;327:1214-8.
    • (2010) Science , vol.327 , pp. 1214-1218
    • Schulte, P.1    Alegret, L.2    Arenillas, I.3
  • 55
    • 0035826694 scopus 로고    scopus 로고
    • Lessons from the past: Biotic recoveries from mass extinctions
    • Erwin DH. Lessons from the past: biotic recoveries from mass extinctions. Proc Natl Acad Sci USA 2001;98:5399-403.
    • (2001) Proc Natl Acad Sci USA , vol.98 , pp. 5399-5403
    • Erwin, D.H.1
  • 56
    • 0037189361 scopus 로고    scopus 로고
    • A tropical rainforest in Colorado 1.4 million years after the Cretaceous-Tertiary boundary
    • Johnson KR, Ellis B. A tropical rainforest in Colorado 1.4 million years after the Cretaceous-Tertiary boundary. Science 2002;296:2379-83.
    • (2002) Science , vol.296 , pp. 2379-2383
    • Johnson, K.R.1    Ellis, B.2
  • 57
    • 0035957736 scopus 로고    scopus 로고
    • Trends, rhythms, and aberrations in global climate 65 Ma to present
    • Zachos J, Pagani M, Sloan L, et al. Trends, rhythms, and aberrations in global climate 65 Ma to present. Science 2001;292:686-93.
    • (2001) Science , vol.292 , pp. 686-693
    • Zachos, J.1    Pagani, M.2    Sloan, L.3
  • 58
    • 0043269887 scopus 로고    scopus 로고
    • Interplate dispersal paths for megathermal angiosperms
    • RJ. Interplate dispersal paths for megathermal angiosperms. Persp Plant Ecol Evol Syst 2003;6:5-20.
    • (2003) Persp Plant Ecol Evol Syst , vol.6 , pp. 5-20
  • 59
    • 33745478966 scopus 로고    scopus 로고
    • Independent ancient polyploidy events in the sister families Brassicaceae and Cleomaceae
    • Schranz ME, Mitchell-Olds T. Independent ancient polyploidy events in the sister families Brassicaceae and Cleomaceae. Plant Cell 2006;18:1152-65.
    • (2006) Plant Cell , vol.18 , pp. 1152-1165
    • Schranz, M.E.1    Mitchell-Olds, T.2
  • 60
    • 65249119459 scopus 로고    scopus 로고
    • Surviving the K-T mass extinction: New perspectives of polyploidization in angiosperms
    • Soltis DE, Burleigh JG. Surviving the K-T mass extinction: new perspectives of polyploidization in angiosperms. Proc Natl Acad Sci USA 2009;106:5455-6.
    • (2009) Proc Natl Acad Sci USA , vol.106 , pp. 5455-5456
    • Soltis, D.E.1    Burleigh, J.G.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.