Assessing the capacity for compensatory growth in growth-hormone transgenic coho salmon Oncorhynchus kisutch

被引：2
作者：
Rosales-Velazquez, M. O. [1 ,2 ]
Muttray, A. F. [1 ]
Devlin, R. H. [1 ]
机构：
[1] Fisheries & Oceans Canada, 4160 Marine Dr, W Vancouver, BC V7V 1N6, Canada
[2] Inst Politecn Nacl, Ctr Interdisciplinario Ciencias Marinas, Ave Inst Politecn Nacl S-N, La Paz 23096, MCS, Mexico
来源：
JOURNAL OF FISH BIOLOGY | 2018年 / 92卷 / 05期
关键词：
aquaculture; catch-up growth; compensatory growth; GH-transgenic Coho salmon; Oncorhynchus kisutch; ENERGY-UTILIZATION; BODY-COMPOSITION; PROTEIN; FISHES;
D O I：
10.1111/jfb.13588
中图分类号：
S9 [水产、渔业];
学科分类号：
0908 ;
摘要：
The effect of feed cycling (consisting of periods of starvation followed by periods of refeeding to satiation) on compensatory growth was evaluated in growth hormone transgenic and non-transgenic wild-type coho salmon Oncorhynchus kisutch. The specific growth rate (G(SR)) of feed-restricted non-transgenic O. kisutch was not significantly different from the G(SR) of fully-fed non-transgenic O. kisutch during two refeeding periods, whereas the G(SR) of feed-restricted transgenic O. kisutch was significantly higher in relation to the G(SR) of fully-fed transgenic O. kisutch during the second refeeding period, but not during the first, indicating that growth compensation mechanisms are different between non-transgenic and growth-hormone (GH)-transgenic O. kisutch and may depend on life history (i.e. previous starvation). Despite the non-significant growth rate compensation in non-transgenic O. kisutch, these fish showed a level of body mass catch-up growth not displayed by transgenic O. kisutch. (c) 2018 Her Majesty the Queen in Right of Canada Journal of Fish Biology (c) 2018 The Fisheries Society of the British Isles
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页码：1333 / 1341
页数：9
相关论文
共 22 条
  • [11] GENETIC CHANGES IN THE GROWTH OF COHO SALMON (ONCORHYNCHUS-KISUTCH) IN MARINE NET-PENS, PRODUCED BY 10 YEARS OF SELECTION
    HERSHBERGER, WK
    MYERS, JM
    IWAMOTO, RN
    MCAULEY, WC
    SAXTON, AM
    [J]. AQUACULTURE, 1990, 85 (1-4) : 187 - 197
  • [12] Influence of dietary concentrations of protein, lipid and carbohydrate on growth, protein and energy utilization, body composition, and plasma titres of growth hormone and insulin-like growth factor-1 in non-transgenic and growth hormone transgenic coho salmon, Oncorhynchus kisutch (Walbaum)
    Higgs, D. A.
    Sutton, J. N.
    Kim, H.
    Oakes, J. D.
    Smith, J.
    Biagi, C.
    Rowshandeli, M.
    Devlin, R. H.
    [J]. AQUACULTURE, 2009, 286 (1-2) : 127 - 137
  • [13] Are compensatory growth and catch-up growth two sides of the same coin?
    Jobling, Malcolm
    [J]. AQUACULTURE INTERNATIONAL, 2010, 18 (04) : 501 - 510
  • [14] The cost of catching up: increased winter mortality following structural growth compensation in the wild
    Johnsson, Jorgen I.
    Bohlin, Torgny
    [J]. PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 2006, 273 (1591) : 1281 - 1286
  • [15] Compensatory growth, condition and food utilization in barbel Barbus barbus juveniles reared at different feeding periodicities with a dry diet
    Myszkowski, L.
    [J]. JOURNAL OF FISH BIOLOGY, 2013, 82 (01) : 347 - 353
  • [16] Growth and endocrine effects of recombinant bovine growth hormone treatment in non-transgenic and growth hormone transgenic coho salmon
    Raven, P. A.
    Sakhrani, D.
    Beckman, B.
    Neregard, L.
    Sundstroem, L. F.
    Bjornsson, B. Th
    Devlin, R. H.
    [J]. GENERAL AND COMPARATIVE ENDOCRINOLOGY, 2012, 177 (01) : 143 - 152
  • [17] Influence of dietary digestible energy content on growth, protein and energy utilization and body composition of growth hormone transgenic and non-transgenic coho salmon (Oncorhynchus kisutch)
    Raven, Peter A.
    Devlin, Robert H.
    Higgs, David A.
    [J]. AQUACULTURE, 2006, 254 (1-4) : 730 - 747
  • [18] EFFECTS OF PROTEIN OR ENERGY RESTRICTION WITH SUBSEQUENT REALIMENTATION ON PERFORMANCE PARAMETERS OF CARP (CYPRINUS-CARPIO L)
    SCHWARZ, FJ
    PLANK, J
    KIRCHGESSNER, M
    [J]. AQUACULTURE, 1985, 48 (01) : 23 - 33
  • [19] Contrasts in the capacity and underlying mechanisms for compensatory growth in two pelagic marine fishes
    Sogard, SM
    Olla, BL
    [J]. MARINE ECOLOGY PROGRESS SERIES, 2002, 243 : 165 - 177
  • [20] Density-Dependent Compensatory Growth in Brown Trout (Salmo trutta) in Nature
    Sundstrom, L. Fredrik
    Kaspersson, Rasmus
    Naslund, Joacim
    Johnsson, Jorgen I.
    [J]. PLOS ONE, 2013, 8 (05):
123