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Volumn 8, Issue 6, 1998, Pages 662-667

Metazoan phylogenies: Falling into place or falling to pieces? A palaeontological perspective

Author keywords

[No Author keywords available]

Indexed keywords

EMBRYO; METAZOON; MOLECULAR EVOLUTION; NONHUMAN; PHYLOGENY; PRIORITY JOURNAL; REVIEW;

EID: 0031737687     PISSN: 0959437X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0959-437X(98)80034-8     Document Type: Article
Times cited : (22)

References (53)
  • 2
    • 85024545085 scopus 로고    scopus 로고
    • Symposium on metamerism
    • A. Minelli.
    • Minelli A. Symposium on metamerism. Ital J Zool. 65:1998;1-84.
    • (1998) Ital J Zool , vol.65 , pp. 1-84
  • 3
    • 0344996595 scopus 로고    scopus 로고
    • Xenotuberbella bocki: Organization and phylogenetic position as sistertaxon of the Bilateria
    • Ehlers U, Sopott-Ehlers B. Xenotuberbella bocki: organization and phylogenetic position as sistertaxon of the Bilateria. Verh Deutsch Zool Ges. 90:1997;168.
    • (1997) Verh Deutsch Zool Ges , vol.90 , pp. 168
    • Ehlers, U.1    Sopott-Ehlers, B.2
  • 4
    • 0030697803 scopus 로고    scopus 로고
    • Xenoturbella's molluscan relatives
    • Noren M, Jondelius U. Xenoturbella's molluscan relatives. Nature. 390:1997;31-32.
    • (1997) Nature , vol.390 , pp. 31-32
    • Noren, M.1    Jondelius, U.2
  • 5
    • 0030678012 scopus 로고    scopus 로고
    • ... and molluscan embryogenesis
    • Israelsson O. ... and molluscan embryogenesis. Nature. 390:1997;32.
    • (1997) Nature , vol.390 , pp. 32
    • Israelsson, O.1
  • 6
    • 0029618072 scopus 로고
    • Cycliophora is a new phylum with afinities to Entoprocta and Ectoprocta
    • Funch P, Kristensen RM. Cycliophora is a new phylum with afinities to Entoprocta and Ectoprocta. Nature. 378:1995;711-714.
    • (1995) Nature , vol.378 , pp. 711-714
    • Funch, P.1    Kristensen, R.M.2
  • 7
    • 0029564129 scopus 로고
    • A new phylum from the lobster's lips
    • Conway Morris S. A new phylum from the lobster's lips. Nature. 378:1995;661-662.
    • (1995) Nature , vol.378 , pp. 661-662
    • Conway Morris, S.1
  • 10
    • 0032557037 scopus 로고    scopus 로고
    • Comparison of articulate brachiopod nuclear and mitochondrial gene trees leads to a clade-based redefinition of protostomes (Protostomozoa) and deuterostomes (Deuterostomozoa)
    • Cohen BL, Stark S, Gawthrop AB, Burke ME, Thayer CW. Comparison of articulate brachiopod nuclear and mitochondrial gene trees leads to a clade-based redefinition of protostomes (Protostomozoa) and deuterostomes (Deuterostomozoa). Proc R Soc Lond. 265:1998;475-482.
    • (1998) Proc R Soc Lond , vol.265 , pp. 475-482
    • Cohen, B.L.1    Stark, S.2    Gawthrop, A.B.3    Burke, M.E.4    Thayer, C.W.5
  • 11
    • 0345515980 scopus 로고    scopus 로고
    • The phylogenetic position of Brachiopoda - A comparison of morphological and molecular data
    • of special interest. Deserves a sympathetic reading as whole-organism zoologists grapple with the revolutionary insights from molecular data.
    • Lüter C, Bartolomaeus T. The phylogenetic position of Brachiopoda - a comparison of morphological and molecular data. of special interest Zool Scripta. 26:1997;245-253 Deserves a sympathetic reading as whole-organism zoologists grapple with the revolutionary insights from molecular data.
    • (1997) Zool Scripta , vol.26 , pp. 245-253
    • Lüter, C.1    Bartolomaeus, T.2
  • 13
    • 0024487590 scopus 로고
    • The oldest 'onychophoran' Xenusion: A link connecting phyla?
    • Dzik J, Krumbiegel G. The oldest 'onychophoran' Xenusion: a link connecting phyla? Lethaia. 22:1989;169-182.
    • (1989) Lethaia , vol.22 , pp. 169-182
    • Dzik, J.1    Krumbiegel, G.2
  • 14
    • 0031684935 scopus 로고    scopus 로고
    • Cambrian and recent disparity: The picture from priapulids
    • of special interest. A brave attempt to grapple with the elusive concept of disparity via the medium of a data matrix of characters states. Perhaps there is a totality of morphospace that can be so pinned-down, if not described, but questions remain: is a minor character, for example "looped gut", really to be taken seriously? And what of convergence, or redundancy of data whereby two or more characters march step-in-step?
    • Wills MA. Cambrian and recent disparity: the picture from priapulids. of special interest Paleobiology. 24:1998;177-199 A brave attempt to grapple with the elusive concept of disparity via the medium of a data matrix of characters states. Perhaps there is a totality of morphospace that can be so pinned-down, if not described, but questions remain: is a minor character, for example "looped gut", really to be taken seriously? And what of convergence, or redundancy of data whereby two or more characters march step-in-step?
    • (1998) Paleobiology , vol.24 , pp. 177-199
    • Wills, M.A.1
  • 15
    • 0030673312 scopus 로고    scopus 로고
    • The culticular structure of the 495-Myr-old type species of the fossil worm Palaeoscolex, P. piscatorum (?Priapulida)
    • Conway Morris S. The culticular structure of the 495-Myr-old type species of the fossil worm Palaeoscolex, P. piscatorum (?Priapulida). Zool J Linn Soc. 119:1997;69-82.
    • (1997) Zool J Linn Soc , vol.119 , pp. 69-82
    • Conway Morris, S.1
  • 16
    • 0001450386 scopus 로고    scopus 로고
    • Stem group arthropods from the Lower Cambrian Sirius Passet fauna of North Greenland
    • R.A. Fortey, Thomas R.H. London: Chapman & Hall. Syst Ass Spec Vol
    • Budd GE. Stem group arthropods from the Lower Cambrian Sirius Passet fauna of North Greenland. Fortey RA, Thomas RH. Arthropod Relationships. 55:1997;125-138 Chapman & Hall, London. Syst Ass Spec Vol.
    • (1997) Arthropod Relationships , vol.55 , pp. 125-138
    • Budd, G.E.1
  • 17
    • 0031422945 scopus 로고    scopus 로고
    • The youngest Ediacaran fossils from southern Africa
    • Narbonne GM, Saylor BZ, Grotzinger JP. The youngest Ediacaran fossils from southern Africa. J Paleont. 71:1997;953-967.
    • (1997) J Paleont , vol.71 , pp. 953-967
    • Narbonne, G.M.1    Saylor, B.Z.2    Grotzinger, J.P.3
  • 18
    • 0026475109 scopus 로고
    • Vendobionta and Psammocorallia: Lost constructions of Precambrian evolution
    • Seilacher A. Vendobionta and Psammocorallia: lost constructions of Precambrian evolution. J Geol Soc Lond. 149:1992;607-613.
    • (1992) J Geol Soc Lond , vol.149 , pp. 607-613
    • Seilacher, A.1
  • 19
    • 0029776595 scopus 로고    scopus 로고
    • Long expected sponges from the Neoproterozoic Ediacara fauna of South Australia
    • Gehling JG, Rigby JK. Long expected sponges from the Neoproterozoic Ediacara fauna of South Australia. J Paleontol. 70:1996;185-195.
    • (1996) J Paleontol , vol.70 , pp. 185-195
    • Gehling, J.G.1    Rigby, J.K.2
  • 20
    • 0030930169 scopus 로고    scopus 로고
    • The late Precambrian Kimberella is a mollusc-like bilaterian organism
    • of special interest. A radical reinterpretation, because until now Kimberella had been interpreted as a cubozoan onidarian, represented today by the fearsome box-jellies. Now the animal is interpreted as a sort of naked slug, with crawling foot and a curiously crenulated margin. It is a little odd, perhaps, that the crawling activities of Kimberella are not recorded as trace fossils. Any surface trails it did make would have a very small chance of being preserved, or alternatively Kimberella may have glided over cohesive sediment leaving little trace of its passage.
    • Fedonkin MA, Waggoner BM. The late Precambrian Kimberella is a mollusc-like bilaterian organism. of special interest Nature. 388:1997;869-871 A radical reinterpretation, because until now Kimberella had been interpreted as a cubozoan onidarian, represented today by the fearsome box-jellies. Now the animal is interpreted as a sort of naked slug, with crawling foot and a curiously crenulated margin. It is a little odd, perhaps, that the crawling activities of Kimberella are not recorded as trace fossils. Any surface trails it did make would have a very small chance of being preserved, or alternatively Kimberella may have glided over cohesive sediment leaving little trace of its passage.
    • (1997) Nature , vol.388 , pp. 869-871
    • Fedonkin, M.A.1    Waggoner, B.M.2
  • 21
    • 0000977455 scopus 로고
    • Articulated halkieriids from the Lower Cambrian of North Greenland and their role in early protostome evolution
    • Conway Morris S, Peel JS. Articulated halkieriids from the Lower Cambrian of North Greenland and their role in early protostome evolution. Phil Trans R Soc Lond B. 347:1995;305-358.
    • (1995) Phil Trans R Soc Lond B , vol.347 , pp. 305-358
    • Conway Morris, S.1    Peel, J.S.2
  • 22
    • 0031285195 scopus 로고    scopus 로고
    • The nature and origin of deuterostomes: Some unresolved issues
    • Lacalli TC. The nature and origin of deuterostomes: some unresolved issues. Invert Biol. 116:1997;363-370.
    • (1997) Invert Biol , vol.116 , pp. 363-370
    • Lacalli, T.C.1
  • 23
    • 0032537194 scopus 로고    scopus 로고
    • Gene translocation links insects and crustaceans
    • Boore JL, Lavrov DV, Brown WM. Gene translocation links insects and crustaceans. Nature. 392:1998;667-668.
    • (1998) Nature , vol.392 , pp. 667-668
    • Boore, J.L.1    Lavrov, D.V.2    Brown, W.M.3
  • 24
    • 0032574340 scopus 로고    scopus 로고
    • The evolution of diversity in ancient ecosystems: A review
    • Conway Morris S. The evolution of diversity in ancient ecosystems: a review. Phil Trans R Soc Lond B. 353:1998;327-345.
    • (1998) Phil Trans R Soc Lond B , vol.353 , pp. 327-345
    • Conway Morris, S.1
  • 25
    • 0031899699 scopus 로고    scopus 로고
    • Evolutionary explosions and the phylogenetic fuse
    • Cooper A, Fortey R. Evolutionary explosions and the phylogenetic fuse. Trends Ecol Evol. 13:1998;151-156.
    • (1998) Trends Ecol Evol , vol.13 , pp. 151-156
    • Cooper, A.1    Fortey, R.2
  • 27
    • 0030425648 scopus 로고    scopus 로고
    • Molecular evidence for deep Pre-Cambrian divergences among metazoan phyla
    • Wray GA, Levinton JS, Shapiro LH. Molecular evidence for deep Pre-Cambrian divergences among metazoan phyla. Science. 274:1996;568-573.
    • (1996) Science , vol.274 , pp. 568-573
    • Wray, G.A.1    Levinton, J.S.2    Shapiro, L.H.3
  • 28
    • 0031021002 scopus 로고    scopus 로고
    • The Cambrian 'explosion' recalibrated
    • of special interest. A paper worth looking at - but for all the wrong reasons. Special pleading, an elastic concept of the meiofauna, and a credulous attitude to molecular clocks undermine confidence in the conclusions drawn.
    • Fortey RA, Briggs DEG, Wills MA. The Cambrian 'explosion' recalibrated. of special interest Bioessays. 19:1997;429-434 A paper worth looking at - but for all the wrong reasons. Special pleading, an elastic concept of the meiofauna, and a credulous attitude to molecular clocks undermine confidence in the conclusions drawn.
    • (1997) Bioessays , vol.19 , pp. 429-434
    • Fortey, R.A.1    Briggs, D.E.G.2    Wills, M.A.3
  • 29
    • 0345509215 scopus 로고    scopus 로고
    • Early metazoan evolution: Reconciling paleontology and molecular biology
    • in press
    • Conway Morris S. Early metazoan evolution: reconciling paleontology and molecular biology. Amer Zool. 1998;. in press.
    • (1998) Amer Zool
    • Conway Morris, S.1
  • 30
    • 0000965075 scopus 로고    scopus 로고
    • Cambrian 'Orsten'-type arthropods and the phylogeny of Crustacea
    • R.A. Fortey, Thomas R.H. London: Chapman & Hall. Syst Ass Spec Vol
    • Walossek D, Müller KJ. Cambrian 'Orsten'-type arthropods and the phylogeny of Crustacea. Fortey RA, Thomas RH. Arthropod relationships. 55:1997;139-153 Chapman & Hall, London. Syst Ass Spec Vol.
    • (1997) Arthropod Relationships , vol.55 , pp. 139-153
    • Walossek, D.1    Müller, K.J.2
  • 31
    • 0032540393 scopus 로고    scopus 로고
    • One or three Cambrian radiations?
    • Balavoine G, Doutte A. One or three Cambrian radiations? Science. 280:1998;397-398.
    • (1998) Science , vol.280 , pp. 397-398
    • Balavoine, G.1    Doutte, A.2
  • 32
    • 21844493836 scopus 로고
    • Rotifer look-alikes: Two species of Colurella are ciliated protozoans
    • Turner PN. Rotifer look-alikes: two species of Colurella are ciliated protozoans. Invert Biol. 114:1995;202-204.
    • (1995) Invert Biol , vol.114 , pp. 202-204
    • Turner, P.N.1
  • 33
    • 0031194424 scopus 로고    scopus 로고
    • Set-aside cells in a maximal indirect development: Evolutionary and developmental significance
    • of special interest. A paper which has attracted wide attention. The focus of the argument is on the so-called 'set-aside' cells that can be identified in many ciliated larvae, and from which the adult emerges as a result of a catastrophic metamorphosis and during which time the remainder of the larva is either consumed or discarded. The authors argue that it was the 'invention' of these 'set-aside' cells that ushered in the prospect of large adult animals, an event which is recorded as the Cambrian 'explosion'. There are, however, some difficulties. In particular, it presupposes the planktrophic larval type to be primitive, which is now contested[34,35], rather than being rampantly polyphyletic and convergent [29].
    • Peterson KJ, Cameron RA, Davidson EH. Set-aside cells in a maximal indirect development: evolutionary and developmental significance. of special interest Bioessays. 19:1997;623-631 A paper which has attracted wide attention. The focus of the argument is on the so-called 'set-aside' cells that can be identified in many ciliated larvae, and from which the adult emerges as a result of a catastrophic metamorphosis and during which time the remainder of the larva is either consumed or discarded. The authors argue that it was the 'invention' of these 'set-aside' cells that ushered in the prospect of large adult animals, an event which is recorded as the Cambrian 'explosion'. There are, however, some difficulties. In particular, it presupposes the planktrophic larval type to be primitive, which is now contested[34,35], rather than being rampantly polyphyletic and convergent [29].
    • (1997) Bioessays , vol.19 , pp. 623-631
    • Peterson, K.J.1    Cameron, R.A.2    Davidson, E.H.3
  • 35
    • 0032080698 scopus 로고    scopus 로고
    • Life history evolution of marine invertebrates: New views from phylogenetic systematics
    • McHugh D, Rouse GW. Life history evolution of marine invertebrates: new views from phylogenetic systematics. Trends Ecol Evol. 13:1998;182-186.
    • (1998) Trends Ecol Evol , vol.13 , pp. 182-186
    • McHugh, D.1    Rouse, G.W.2
  • 36
    • 0030815527 scopus 로고    scopus 로고
    • Fossilized metazoan embryos from the earliest Cambrian
    • of special interest. An important paper that reveals an entirely unexpected set of insights into ancient life. In one case, an effectively complete ontogeny from pre-hatched embryos to adult cnidarian can be traced. In the other, the embryo is probably protostomian and conceivably represents an halkieriid [37]. It is a pity that some of the wider implications of these discoveries [29,37] were not addressed in this initial announcement. In particular the documentation of direct development hints that the planktotrophic stage seen in many metazoans is not a primitive condition.
    • Bengtson S, Yue Z. Fossilized metazoan embryos from the earliest Cambrian. of special interest Science. 277:1997;1645-1648 An important paper that reveals an entirely unexpected set of insights into ancient life. In one case, an effectively complete ontogeny from pre-hatched embryos to adult cnidarian can be traced. In the other, the embryo is probably protostomian and conceivably represents an halkieriid [37]. It is a pity that some of the wider implications of these discoveries [29,37] were not addressed in this initial announcement. In particular the documentation of direct development hints that the planktotrophic stage seen in many metazoans is not a primitive condition.
    • (1997) Science , vol.277 , pp. 1645-1648
    • Bengtson, S.1    Yue, Z.2
  • 37
    • 0344653609 scopus 로고    scopus 로고
    • Eggs and embryos from the Cambrian
    • Conway Morris S. Eggs and embryos from the Cambrian. Bioessays. 20:1998;676-682.
    • (1998) Bioessays , vol.20 , pp. 676-682
    • Conway Morris, S.1
  • 38
    • 0032484945 scopus 로고    scopus 로고
    • Three-dimensional preservation of algae and animal embryos in a Neoproterozoic phosphorite
    • of special interest. Although greeted with great excitement, it is important to note that the cleavage patterns of these embryos are rather unusual, at least in comparison with most known metazoans. Also puzzling, and perhaps to be remedied by further collecting, is the absence of embryos beyond the 16 cell stage. Are these embryos really metazoan? Even if they are, it must be remembered that the age of these fossils is Ediacaran (Figure 2), from which geological interval animals are already documented.
    • Xiao S, Zhang Y, Knoll AH. Three-dimensional preservation of algae and animal embryos in a Neoproterozoic phosphorite. of special interest Nature. 391:1998;553-558 Although greeted with great excitement, it is important to note that the cleavage patterns of these embryos are rather unusual, at least in comparison with most known metazoans. Also puzzling, and perhaps to be remedied by further collecting, is the absence of embryos beyond the 16 cell stage. Are these embryos really metazoan? Even if they are, it must be remembered that the age of these fossils is Ediacaran (Figure 2), from which geological interval animals are already documented.
    • (1998) Nature , vol.391 , pp. 553-558
    • Xiao, S.1    Zhang, Y.2    Knoll, A.H.3
  • 39
    • 0032488780 scopus 로고    scopus 로고
    • Precambrian sponges with cellular structures
    • Li C-W, Chan J-Y, Hua T-E. Precambrian sponges with cellular structures. Science. 279:1998;879-882.
    • (1998) Science , vol.279 , pp. 879-882
    • Li C-W1    Chan J-Y2    Hua T-E3
  • 40
    • 0027759230 scopus 로고
    • So, what about the molecular clock hypothesis
    • Li WH. So, what about the molecular clock hypothesis. Curr Opin Genet Dev. 3:1993;896-901.
    • (1993) Curr Opin Genet Dev , vol.3 , pp. 896-901
    • Li, W.H.1
  • 41
    • 0030812104 scopus 로고    scopus 로고
    • Vagaries of the molecular clock
    • Ayala FJ. Vagaries of the molecular clock. Proc Natl Acad Sci USA. 94:1997;7776-7783.
    • (1997) Proc Natl Acad Sci USA , vol.94 , pp. 7776-7783
    • Ayala, F.J.1
  • 42
    • 0031930042 scopus 로고    scopus 로고
    • Origin of the metazoan phyla: Molecular clocks confirm paleontological estimates
    • of special interest. A highly effective demolition of the molecular clock hypothesis so far as it pertains to a divergence time for major groups of metazoans substantially before the known fossil record [25,27].
    • Ayala FJ, Rzhetsky A, Ayala FJ. Origin of the metazoan phyla: molecular clocks confirm paleontological estimates. of special interest Proc Natl Acad Sci USA. 95:1998;606-611 A highly effective demolition of the molecular clock hypothesis so far as it pertains to a divergence time for major groups of metazoans substantially before the known fossil record [25,27].
    • (1998) Proc Natl Acad Sci USA , vol.95 , pp. 606-611
    • Ayala, F.J.1    Rzhetsky, A.2    Ayala, F.J.3
  • 43
    • 0032580152 scopus 로고    scopus 로고
    • A molecular timescale for vertebrate evolution
    • Kumar S, Hedges SB. A molecular timescale for vertebrate evolution. Nature. 392:1998;917-920.
    • (1998) Nature , vol.392 , pp. 917-920
    • Kumar, S.1    Hedges, S.B.2
  • 44
    • 0030621127 scopus 로고    scopus 로고
    • Mass survival of birds across the Cretaceous Tertiary boundary: Molecular evidence
    • of outstanding interest. of special interest. One couldn't ask for a clearer exposition of molecular-clock thinking in action. This paper resolutely turns its back on variations in substitution rates, especially during episodes of morphological divergence (and see [46]). The discrepancy with the fossil record is marked, the authors arguing that palaeontologists should now be on the look-out for a host of Cretaceous mammals, including rabbits, primates and aardvarks.
    • of outstanding interest Cooper A, Penny D. Mass survival of birds across the Cretaceous Tertiary boundary: molecular evidence. of special interest Science. 275:1997;1109-1113 One couldn't ask for a clearer exposition of molecular-clock thinking in action. This paper resolutely turns its back on variations in substitution rates, especially during episodes of morphological divergence (and see [46]). The discrepancy with the fossil record is marked, the authors arguing that palaeontologists should now be on the look-out for a host of Cretaceous mammals, including rabbits, primates and aardvarks.
    • (1997) Science , vol.275 , pp. 1109-1113
    • Cooper, A.1    Penny, D.2
  • 45
    • 0031597320 scopus 로고    scopus 로고
    • Fossil gap analysis supports early Tertiary origin of trophically diverse avian orders
    • of special interest. Having read [44], now turn to this paper. The conflict between the palaeon-tological data analyzed here and the strident claims made on behalf of the reliability of molecular clocks is out in the open.
    • Bleiweiss R. Fossil gap analysis supports early Tertiary origin of trophically diverse avian orders. of special interest Geology. 26:1998;323-326 Having read [44], now turn to this paper. The conflict between the palaeon-tological data analyzed here and the strident claims made on behalf of the reliability of molecular clocks is out in the open.
    • (1998) Geology , vol.26 , pp. 323-326
    • Bleiweiss, R.1
  • 46
    • 0030728580 scopus 로고    scopus 로고
    • Correlated rates of molecular and morphological evolution
    • of outstanding interest. A paper that questions some hallowed assumptions and, an importantly, argues that the micro-evolutionary neodarwinian framework is a potent way of bringing together population bottlenecks, founder effects and adaptive radiations in the context of accelerated substitution rates.
    • Omland KE. Correlated rates of molecular and morphological evolution. of outstanding interest Evolution. 51:1997;1381-1393 A paper that questions some hallowed assumptions and, an importantly, argues that the micro-evolutionary neodarwinian framework is a potent way of bringing together population bottlenecks, founder effects and adaptive radiations in the context of accelerated substitution rates.
    • (1997) Evolution , vol.51 , pp. 1381-1393
    • Omland, K.E.1
  • 47
    • 0032474921 scopus 로고    scopus 로고
    • A new Early Carboniferous tetrapod with a mélange of crown-group characters
    • of special interest. The latest epistle in a series of key papers showing the insights that the fossil record is now revealing into the assembly of vertebrate bodyplans. To be read in conjunction with [48].
    • Clack JA. A new Early Carboniferous tetrapod with a mélange of crown-group characters. of special interest Nature. 394:1998;66-69 The latest epistle in a series of key papers showing the insights that the fossil record is now revealing into the assembly of vertebrate bodyplans. To be read in conjunction with [48].
    • (1998) Nature , vol.394 , pp. 66-69
    • Clack, J.A.1
  • 48
    • 0032474857 scopus 로고    scopus 로고
    • Evolutionary cut and paste
    • of special interest. A wonderfully succinct and hard-hitting commentary on [47], that economically poses some very uncomfortable questions to those wedded to the cladistic orthodoxy.
    • Shubin N. Evolutionary cut and paste. of special interest Nature. 394:1998;12-13 A wonderfully succinct and hard-hitting commentary on [47], that economically poses some very uncomfortable questions to those wedded to the cladistic orthodoxy.
    • (1998) Nature , vol.394 , pp. 12-13
    • Shubin, N.1
  • 49
    • 0031214079 scopus 로고    scopus 로고
    • Evolution of the entire arthropod Hox gene set predated the origin and radiation of the onychophoran/arthropod clade
    • of special interest. An important paper, showing that complex genetic architecture can be in place well before morphological divergence; but, in the end, will the Hox clusters be as informative about bodyplan construction as is presently thought [50]?
    • Grenier JK, Garber TL, Warren R, Whitington PM, Carroll S. Evolution of the entire arthropod Hox gene set predated the origin and radiation of the onychophoran/arthropod clade. of special interest Curr Biol. 7:1997;547-553 An important paper, showing that complex genetic architecture can be in place well before morphological divergence; but, in the end, will the Hox clusters be as informative about bodyplan construction as is presently thought [50]?
    • (1997) Curr Biol , vol.7 , pp. 547-553
    • Grenier, J.K.1    Garber, T.L.2    Warren, R.3    Whitington, P.M.4    Carroll, S.5
  • 50
    • 0031260597 scopus 로고    scopus 로고
    • Arthropod evolution: Same Hox genes, different body plans
    • Averof M. Arthropod evolution: same Hox genes, different body plans. Curr Biol. 7:1997;R634-R636.
    • (1997) Curr Biol , vol.7
    • Averof, M.1
  • 51
    • 0030700485 scopus 로고    scopus 로고
    • Radical alterations in the roles of homeobox genes during echinoderm evolution
    • of special interest. The echinoderms, in terms of metazoan evolution much modified and highly derived from the ancestral state, have a set of peculiar bodyplans, and how it appears that classic regulatory genes such as distal-less and engrailed have been redeployed and recruited in all sorts of surprising ways.
    • Lowe CJ, Wray GA. Radical alterations in the roles of homeobox genes during echinoderm evolution. of special interest Nature. 389:1997;718-721 The echinoderms, in terms of metazoan evolution much modified and highly derived from the ancestral state, have a set of peculiar bodyplans, and how it appears that classic regulatory genes such as distal-less and engrailed have been redeployed and recruited in all sorts of surprising ways.
    • (1997) Nature , vol.389 , pp. 718-721
    • Lowe, C.J.1    Wray, G.A.2
  • 52
    • 0031878588 scopus 로고    scopus 로고
    • Role of caudal in hindgut specification and gastrulation suggest homology between Drosophila aminoproctodeal invagination and vertebrate blastopore
    • Wu LH, Lengyel JA. Role of caudal in hindgut specification and gastrulation suggest homology between Drosophila aminoproctodeal invagination and vertebrate blastopore. Development. 125:1998;2433-2442.
    • (1998) Development , vol.125 , pp. 2433-2442
    • Wu, L.H.1    Lengyel, J.A.2
  • 53
    • 0032475928 scopus 로고    scopus 로고
    • Triploblastic animals more than 1 billion years ago: Trace fossil evidence from India
    • Seilacher A, Bose PK, Pflüger F. Triploblastic animals more than 1 billion years ago: trace fossil evidence from India. Science. 282:1998;80-83.
    • (1998) Science , vol.282 , pp. 80-83
    • Seilacher, A.1    Bose, P.K.2    Pflüger, F.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.