Project 608: M. A. Alexandrou, B. A. Swartz, N. J. Matzke, T. H. Oakley. 2013. Genome duplication and multiple evolutionary origins of complex migratory behavior in Salmonidae. Molecular Phylogenetics and Evolution. 69 (3):514-523.
Specimen: Oncorhynchus keta (unvouchered)

Abstract

Multiple rounds of whole genome duplication have repeatedly marked the evolution of vertebrates, and correlate strongly with morphological innovation. However, less is known about the behavioral, physiological and ecological consequences of genome duplication, and whether these events coincide with major transitions in vertebrate complexity. The complex behavior of anadromy – where adult fishes migrate up rivers from the sea to their natal site to spawn – is well known in salmonid fishes. Some hypotheses suggest that migratory behavior evolved as a consequence of an ancestral genome duplication event, which permitted salinity tolerance and osmoregulatory plasticity. Here we test whether anadromy evolved multiple times within salmonids, and whether genome duplication coincided with the evolution of anadromy. We present a method that uses ancestral character simulation data to plot the frequency of character transitions over a time calibrated phylogenetic tree to provide estimates of the absolute timing of character state transitions. Furthermore, we incorporate extinct and extant taxa to improve on previous estimates of divergence times. We present the first phylogenetic evidence indicating that anadromy evolved at least twice from freshwater salmonid ancestors. Results suggest that genome duplication did not coincide in time with changes in migratory behavior, but preceded a transition to anadromy by 55–50 million years. Our study represents the first attempt to estimate the absolute timing of a complex behavioral trait in relation to a genome duplication event.


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Article DOI: https://doi.org/10.1016/j.ympev.2013.07.026

Project DOI: 10.7934/P608, http://dx.doi.org/10.7934/P608
This project containsMatrices
  • 2 Media
  • 1 Matrix
  • 3 Documents
  • 98 Taxa
  • 1 Specimen
  • 313 Characters
Total size of project's media files: 483.69k

Download Project SDD File
Total scored cells: 13248
Total media associated with cells: 0
Total labels associated with cell media: 0
Characters
Total characters: 313
Total characters with associated media: 0
Total characters with media with labels: 0
Total character states: 858
Total character states with associated media: 0
Total character states with media with labels:0
Total unordered/ordered characters:313/0
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MorphoBank Project 608

    This research
    supported by

    Authors' Institutions

    • Stanford University

    • University of California Berkeley

    • University of California Santa Barbara



    Members

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    Markos Alexandrou
    Project Administrator
    Last logged in 08/14/13
    9701031303130013248
    (13248, 0, 0)
    00000
    Maureen Admin
    Full membership
    Last logged in 01/17/20
    0000000000
    (0, 0, 0)
    00000
    MorphoBank Curator
    Full membership
    Last logged in 08/06/14
    1110000000
    (0, 0, 0)
    00000
    Todd Oakley
    Full membership
    Last logged in 08/14/13
    0000000000
    (0, 0, 0)
    00000


    Taxonomic Overview for Matrix 'M1379' (97 Taxa)

    taxon unscored
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    [1] Novumbra hubbsi
    Last Modified in 12/05/13
    19711611600004
    [2] Esox lucius
    Last Modified in 12/05/13
    3122100004
    [3] Argentina sialis
    Last Modified in 12/05/13
    259555400004
    [4] Plecoglossus altivelis
    Last Modified in 12/05/13
    302111100004
    [5] Hypomesus olidus
    Last Modified in 12/05/13
    249666400004
    [6] Thaleichthys pacificus
    Last Modified in 12/05/13
    19511911800004
    [7] Chanos chanos
    Last Modified in 12/05/13
    20011311300004
    [8] Prosopium abyssicola
    Last Modified in 12/05/13
    14616716700004
    [9] Prosopium coulteri
    Last Modified in 12/05/13
    13617717700004
    [10] Prosopium cylindraceum
    Last Modified in 12/05/13
    13617717700004
    [11] Prosopium gemmiferum
    Last Modified in 12/05/13
    13617717700004
    [12] Prosopium spilonotus
    Last Modified in 12/05/13
    13617717700004
    [13] Prosopium williamsoni
    Last Modified in 12/05/13
    14616716700004
    [14] Coregonus hoyi
    Last Modified in 12/05/13
    8622722700004
    [15] Coregonus albula
    Last Modified in 12/05/13
    13517817800004
    [16] Coregonus ardedi
    Last Modified in 12/05/13
    13517817800004
    [17] Coregonus autumnalis autumnalis
    Last Modified in 12/05/13
    14017317300004
    [18] Coregonus chadary
    Last Modified in 12/05/13
    18812512500004
    [19] Coregonus clupeaformis
    Last Modified in 12/05/13
    14516816800004
    [20] Coregonus kiyi
    Last Modified in 12/05/13
    15016316300004
    [21] Coregonus muksun
    Last Modified in 12/05/13
    18712612600004
    [22] Coregonus laurettae
    Last Modified in 12/05/13
    18812512500004
    [23] Coregonus lavaretus
    Last Modified in 12/05/13
    10121721200004
    [24] Coregonus nasus
    Last Modified in 12/05/13
    13617717700004
    [25] Coregonus nigripinnis
    Last Modified in 12/05/13
    18712612600004
    [26] Coregonus peled
    Last Modified in 12/05/13
    10820620500004
    [27] Coregonus reighardi
    Last Modified in 12/05/13
    14716616600004
    [28] Coregonus sardinella
    Last Modified in 12/05/13
    14716616600004
    [29] Coregonus tungun
    Last Modified in 12/05/13
    14816516500004
    [30] Coregonus ussuriensis
    Last Modified in 12/05/13
    15815515500004
    [31] Coregonus zenithicus
    Last Modified in 12/05/13
    14616716700004
    [32] Stenodus leucichthys
    Last Modified in 12/05/13
    10420920900004
    [33] Thymallus arcticus
    Last Modified in 12/05/13
    5326026000004
    [34] Thymallus thymallus
    Last Modified in 12/05/13
    14816516500004
    [35] Thymallus arcticus pallasi
    Last Modified in 12/05/13
    14816516500004
    [36] Thymallus arcticus arcticus
    Last Modified in 12/05/13
    14616716700004
    [37] Thymallus grubei
    Last Modified in 12/05/13
    18912412400004
    [38] † Eosalmo driftwoodensis
    Last Modified in 12/05/13
    218959500004
    [39] Brachymystax lenok1
    Last Modified in 12/05/13
    8523122800004
    [40] Brachymastax lenok2
    Last Modified in 12/05/13
    14617016700004
    [41] Brachymastax lenok3
    Last Modified in 12/05/13
    14617016700004
    [42] Acantholingua ohridana
    Last Modified in 12/05/13
    18912412400004
    [43] Platysalmo platycephalus
    Last Modified in 12/05/13
    18812512500004
    [44] Parahucho perryi
    Last Modified in 12/05/13
    5425925900004
    [45] Hucho hucho hucho
    Last Modified in 12/05/13
    18612712700004
    [46] Hucho hucho taimen
    Last Modified in 12/05/13
    8423022900004
    [47] Salvethymus svetovidovi
    Last Modified in 12/05/13
    3112200004
    [48] Salmothymus obtusirostris
    Last Modified in 12/05/13
    18812512500004
    [49] Salvelinus malma
    Last Modified in 12/05/13
    6125325200004
    [50] Salvelinus malma malma
    Last Modified in 12/05/13
    18612712700004
    [51] Salvelinus malma kraschennkovi
    Last Modified in 12/05/13
    18612712700004
    [52] Salvelinus malma lordi
    Last Modified in 12/05/13
    3121100004
    [53] † Salvelinus larsoni
    Last Modified in 12/05/13
    216979700004
    [54] Salvelinus aplinus
    Last Modified in 12/05/13
    7324224000004
    [55] Salvelinus alpinus alpinus
    Last Modified in 12/05/13
    3121100004
    [56] Salvelinus namaycush
    Last Modified in 12/05/13
    10520820800004
    [57] Salvelinus fontinalis
    Last Modified in 12/05/13
    10121221200004
    [58] Salvelinus confluentis
    Last Modified in 12/05/13
    10920420400004
    [59] Salvelinus leucomaenis
    Last Modified in 12/05/13
    8123223200004
    [60] Salvelinus pluvius
    Last Modified in 12/05/13
    3112200004
    [61] Salvelinus albus
    Last Modified in 12/05/13
    3103300004
    [62] Salvelinus elgyticus
    Last Modified in 12/05/13
    3103300004
    [63] Salvelinus boganidae
    Last Modified in 12/05/13
    3103300004
    [64] Salvelinus kronicus
    Last Modified in 12/05/13
    3103300004
    [65] Salvelinus taranetzi
    Last Modified in 12/05/13
    3103300004
    [66] Salvelinus levanidovi
    Last Modified in 12/05/13
    3103300004
    [67] Salvelinus lordi
    Last Modified in 12/05/13
    3121100004
    [68] Salmo carpio
    Last Modified in 12/05/13
    3121100004
    [69] Salmo ischan
    Last Modified in 12/05/13
    3121100004
    [70] Salmo letnica
    Last Modified in 12/05/13
    3121100004
    [71] Salmo marmoratus
    Last Modified in 12/05/13
    3121100004
    [72] Salmo trutta
    Last Modified in 12/05/13
    6325225000004
    [73] Salmo salar
    Last Modified in 12/05/13
    6325225000004
    [74] Oncorhynchus chrysogaster
    Last Modified in 12/05/13
    18912412400004
    [75] Oncorhynchus gilae gilae
    Last Modified in 12/05/13
    18912412400004
    [76] Oncorhynchus gilae apache
    Last Modified in 12/05/13
    18812512500004
    [77] Oncorhynchus masou
    Last Modified in 12/05/13
    6325025000004
    [78] Oncorhynchus masou ishikawai
    Last Modified in 12/05/13
    18812512500004
    [79] Oncorhynchus masou masou
    Last Modified in 12/05/13
    18812512500004
    [80] Oncorhynchus keta
    Last Modified in 12/05/13
    5326026000004
    [81] Oncorhynchus nerka
    Last Modified in 12/05/13
    6724824600004
    [82] Oncorhynchus gorbuscha
    Last Modified in 12/05/13
    5725625600004
    [83] Osmerus mordax
    Last Modified in 12/05/13
    252616100004
    [84] Oncorhynchus kisutch
    Last Modified in 12/05/13
    5725725600004
    [85] Oncorhynchus tshawytscha
    Last Modified in 12/05/13
    6824624500004
    [86] † Oncorhynchus lacustris
    Last Modified in 12/05/13
    217969600004
    [87] Oncorhynchus mykiss
    Last Modified in 12/05/13
    5326326000004
    [88] Oncorhynchus mykiss irideus
    Last Modified in 12/05/13
    18812512500004
    [89] Oncorhynchus mykiss aguabonita
    Last Modified in 12/05/13
    18712612600004
    [90] Oncorhynchus mykiss gairdneri
    Last Modified in 12/05/13
    18812512500004
    [91] † Oncorhynchus rastrosus
    Last Modified in 12/05/13
    225888800004
    [92] Oncorhynchus clarki
    Last Modified in 12/05/13
    11120220200004
    [93] Oncorhynchus clarki bouvieri
    Last Modified in 12/05/13
    18612712700004
    [94] Oncorhynchus clarki clarki
    Last Modified in 12/05/13
    18612712700004
    [95] Oncorhynchus clarki lewisi
    Last Modified in 12/05/13
    18612712700004
    [96] Oncorhynchus clarki henshawi
    Last Modified in 12/05/13
    18612712700004
    [97] Oncorhynchus rhodurus
    Last Modified in 12/05/13
    3121100004


    Project views

    type number of views Individual items viewed (where applicable)
    Total project views25968
    Project overview3360
    Matrix views2342Matrix landing page (2095 views); Salmon Morphological Matrix (247 views);
    Media views5785Media search (3939 views); M305853 (1202 views); M305421 (644 views);
    Bibliography942
    Documents list1765
    Specimen list2188
    Taxon list9586




    Project downloads

    type number of downloads Individual items downloaded (where applicable)
    Total downloads from project259
    Project downloads236
    Matrix downloads17Salmon Morphological Matrix (17 downloads);
    Document downloads6Characters (3 downloads); Character States (1 download); Salmon Matrix (2 downloads);