Melanin-based skin spots reflect stress responsiveness in salmonid fish
Within animal populations, genetic, epigenetic and environmental factors interact to shape individual neuroendocrine and behavioural profiles, conferring variable vulnerability to stress and disease. It remains debated how alternative behavioural syndromes and stress coping styles evolve and are mai...
Gespeichert in:
| Veröffentlicht in: | Hormones and behavior 2009-09, Vol.56 (3), p.292-298 |
|---|---|
| Hauptverfasser: | , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 298 |
|---|---|
| container_issue | 3 |
| container_start_page | 292 |
| container_title | Hormones and behavior |
| container_volume | 56 |
| creator | Kittilsen, S. Schjolden, J. Beitnes-Johansen, I. Shaw, J.C. Pottinger, T.G. Sørensen, C. Braastad, B.O. Bakken, M. Øverli, Ø. |
| description | Within animal populations, genetic, epigenetic and environmental factors interact to shape individual neuroendocrine and behavioural profiles, conferring variable vulnerability to stress and disease. It remains debated how alternative behavioural syndromes and stress coping styles evolve and are maintained by natural selection. Here we show that individual variation in stress responsiveness is reflected in the visual appearance of two species of teleost fish; rainbow trout (
Oncorhynchus mykiss) and Atlantic salmon (
Salmo salar). Salmon and trout skin vary from nearly immaculate to densely spotted, with black spots formed by eumelanin-producing chromatophores. In rainbow trout, selection for divergent hypothalamus–pituitary–interrenal responsiveness has led to a change in dermal pigmentation patterns, with low cortisol-responsive fish being consistently more spotted. In an aquaculture population of Atlantic salmon individuals with more spots showed a reduced physiological and behavioural response to stress. Taken together, these data demonstrate a heritable behavioural–physiological and morphological trait correlation that may be specific to alternative coping styles. This observation may illuminate the evolution of contrasting coping styles and behavioural syndromes, as occurrence of phenotypes in different environments and their response to selective pressures can be precisely and easily recorded. |
| doi_str_mv | 10.1016/j.yhbeh.2009.06.006 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_67637266</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0018506X09001366</els_id><sourcerecordid>1855550761</sourcerecordid><originalsourceid>FETCH-LOGICAL-c540t-b7e57385ad001cb86af63ad3c1cf90207508e2f07eba94d74fdd3d1b1815eaaf3</originalsourceid><addsrcrecordid>eNqFkUuLFDEUhYMoTjv6CwQpBN1VeVOpPGrhYhh0FEbcKLgLqeSGTltd1eZWD8y_N2U3Ci50FU747uscxp5zaDhw9WbX3G8H3DYtQN-AagDUA7bh0MtaGaUfsg0AN7UE9e2CPSHaFcll1z1mF7yXoldtv2E3n3B0U5rqwRGGir6nqaLDvFCVMY7ol4qWjLTK8j1RusNplSvmxv08pVDFRNun7FF0I-Gz83vJvr5_9-X6Q337-ebj9dVt7WUHSz1olFoY6UJZxg9GuaiEC8JzH3toQUsw2EbQOLi-C7qLIYjAB264ROeiuGSvT30Pef5xRFrsPpHHsRyB85Gs0kroVqn_gmVWbwy0BXz5F7ibj3kqR1jed6ZrRbtC4gT5PBMVa-whp73L95aDXdOwO_srDbumYUHZkkapenFufRz2GP7UnO0vwKsz4Mi7MWY3-US_ubaAstNQuLcnDou1dwmzJZ9w8hhSLhnZMKd_LvITNhOpNQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>194842322</pqid></control><display><type>article</type><title>Melanin-based skin spots reflect stress responsiveness in salmonid fish</title><source>MEDLINE</source><source>Elsevier ScienceDirect Journals</source><creator>Kittilsen, S. ; Schjolden, J. ; Beitnes-Johansen, I. ; Shaw, J.C. ; Pottinger, T.G. ; Sørensen, C. ; Braastad, B.O. ; Bakken, M. ; Øverli, Ø.</creator><creatorcontrib>Kittilsen, S. ; Schjolden, J. ; Beitnes-Johansen, I. ; Shaw, J.C. ; Pottinger, T.G. ; Sørensen, C. ; Braastad, B.O. ; Bakken, M. ; Øverli, Ø.</creatorcontrib><description>Within animal populations, genetic, epigenetic and environmental factors interact to shape individual neuroendocrine and behavioural profiles, conferring variable vulnerability to stress and disease. It remains debated how alternative behavioural syndromes and stress coping styles evolve and are maintained by natural selection. Here we show that individual variation in stress responsiveness is reflected in the visual appearance of two species of teleost fish; rainbow trout (
Oncorhynchus mykiss) and Atlantic salmon (
Salmo salar). Salmon and trout skin vary from nearly immaculate to densely spotted, with black spots formed by eumelanin-producing chromatophores. In rainbow trout, selection for divergent hypothalamus–pituitary–interrenal responsiveness has led to a change in dermal pigmentation patterns, with low cortisol-responsive fish being consistently more spotted. In an aquaculture population of Atlantic salmon individuals with more spots showed a reduced physiological and behavioural response to stress. Taken together, these data demonstrate a heritable behavioural–physiological and morphological trait correlation that may be specific to alternative coping styles. This observation may illuminate the evolution of contrasting coping styles and behavioural syndromes, as occurrence of phenotypes in different environments and their response to selective pressures can be precisely and easily recorded.</description><identifier>ISSN: 0018-506X</identifier><identifier>EISSN: 1095-6867</identifier><identifier>DOI: 10.1016/j.yhbeh.2009.06.006</identifier><identifier>PMID: 19539629</identifier><identifier>CODEN: HOBEAO</identifier><language>eng</language><publisher>Amsterdam: Elsevier Inc</publisher><subject>Aging - physiology ; Animal behavior ; Animal personalities ; Animals ; Behavior, Animal ; Behavioral psychophysiology ; Behaviour ; Biological and medical sciences ; Brackish ; Comparative studies ; Corticosteroids ; Escape Reaction ; Feeding Behavior ; Fish ; Freshwater ; Fundamental and applied biological sciences. Psychology ; Hormones ; Hormones and behavior ; Hydrocortisone - blood ; Locomotion - physiology ; Marine ; Melanin ; Melanins - metabolism ; Neuropsychological Tests ; Oncorhynchus mykiss ; Oncorhynchus mykiss - physiology ; Pigment ; Psychology. Psychoanalysis. Psychiatry ; Psychology. Psychophysiology ; Salmo salar ; Salmo salar - physiology ; Salmonid fish ; Skin Physiological Phenomena ; Skin Pigmentation - physiology ; Social Isolation ; Stress ; Stress response ; Stress, Physiological - physiology ; Stress, Psychological ; Syndromes ; Teleostei ; Time Factors</subject><ispartof>Hormones and behavior, 2009-09, Vol.56 (3), p.292-298</ispartof><rights>2009 Elsevier Inc.</rights><rights>2009 INIST-CNRS</rights><rights>Copyright © 2009 Elsevier B.V. All rights reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c540t-b7e57385ad001cb86af63ad3c1cf90207508e2f07eba94d74fdd3d1b1815eaaf3</citedby><cites>FETCH-LOGICAL-c540t-b7e57385ad001cb86af63ad3c1cf90207508e2f07eba94d74fdd3d1b1815eaaf3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0018506X09001366$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21955470$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19539629$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kittilsen, S.</creatorcontrib><creatorcontrib>Schjolden, J.</creatorcontrib><creatorcontrib>Beitnes-Johansen, I.</creatorcontrib><creatorcontrib>Shaw, J.C.</creatorcontrib><creatorcontrib>Pottinger, T.G.</creatorcontrib><creatorcontrib>Sørensen, C.</creatorcontrib><creatorcontrib>Braastad, B.O.</creatorcontrib><creatorcontrib>Bakken, M.</creatorcontrib><creatorcontrib>Øverli, Ø.</creatorcontrib><title>Melanin-based skin spots reflect stress responsiveness in salmonid fish</title><title>Hormones and behavior</title><addtitle>Horm Behav</addtitle><description>Within animal populations, genetic, epigenetic and environmental factors interact to shape individual neuroendocrine and behavioural profiles, conferring variable vulnerability to stress and disease. It remains debated how alternative behavioural syndromes and stress coping styles evolve and are maintained by natural selection. Here we show that individual variation in stress responsiveness is reflected in the visual appearance of two species of teleost fish; rainbow trout (
Oncorhynchus mykiss) and Atlantic salmon (
Salmo salar). Salmon and trout skin vary from nearly immaculate to densely spotted, with black spots formed by eumelanin-producing chromatophores. In rainbow trout, selection for divergent hypothalamus–pituitary–interrenal responsiveness has led to a change in dermal pigmentation patterns, with low cortisol-responsive fish being consistently more spotted. In an aquaculture population of Atlantic salmon individuals with more spots showed a reduced physiological and behavioural response to stress. Taken together, these data demonstrate a heritable behavioural–physiological and morphological trait correlation that may be specific to alternative coping styles. This observation may illuminate the evolution of contrasting coping styles and behavioural syndromes, as occurrence of phenotypes in different environments and their response to selective pressures can be precisely and easily recorded.</description><subject>Aging - physiology</subject><subject>Animal behavior</subject><subject>Animal personalities</subject><subject>Animals</subject><subject>Behavior, Animal</subject><subject>Behavioral psychophysiology</subject><subject>Behaviour</subject><subject>Biological and medical sciences</subject><subject>Brackish</subject><subject>Comparative studies</subject><subject>Corticosteroids</subject><subject>Escape Reaction</subject><subject>Feeding Behavior</subject><subject>Fish</subject><subject>Freshwater</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Hormones</subject><subject>Hormones and behavior</subject><subject>Hydrocortisone - blood</subject><subject>Locomotion - physiology</subject><subject>Marine</subject><subject>Melanin</subject><subject>Melanins - metabolism</subject><subject>Neuropsychological Tests</subject><subject>Oncorhynchus mykiss</subject><subject>Oncorhynchus mykiss - physiology</subject><subject>Pigment</subject><subject>Psychology. Psychoanalysis. Psychiatry</subject><subject>Psychology. Psychophysiology</subject><subject>Salmo salar</subject><subject>Salmo salar - physiology</subject><subject>Salmonid fish</subject><subject>Skin Physiological Phenomena</subject><subject>Skin Pigmentation - physiology</subject><subject>Social Isolation</subject><subject>Stress</subject><subject>Stress response</subject><subject>Stress, Physiological - physiology</subject><subject>Stress, Psychological</subject><subject>Syndromes</subject><subject>Teleostei</subject><subject>Time Factors</subject><issn>0018-506X</issn><issn>1095-6867</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUuLFDEUhYMoTjv6CwQpBN1VeVOpPGrhYhh0FEbcKLgLqeSGTltd1eZWD8y_N2U3Ci50FU747uscxp5zaDhw9WbX3G8H3DYtQN-AagDUA7bh0MtaGaUfsg0AN7UE9e2CPSHaFcll1z1mF7yXoldtv2E3n3B0U5rqwRGGir6nqaLDvFCVMY7ol4qWjLTK8j1RusNplSvmxv08pVDFRNun7FF0I-Gz83vJvr5_9-X6Q337-ebj9dVt7WUHSz1olFoY6UJZxg9GuaiEC8JzH3toQUsw2EbQOLi-C7qLIYjAB264ROeiuGSvT30Pef5xRFrsPpHHsRyB85Gs0kroVqn_gmVWbwy0BXz5F7ibj3kqR1jed6ZrRbtC4gT5PBMVa-whp73L95aDXdOwO_srDbumYUHZkkapenFufRz2GP7UnO0vwKsz4Mi7MWY3-US_ubaAstNQuLcnDou1dwmzJZ9w8hhSLhnZMKd_LvITNhOpNQ</recordid><startdate>20090901</startdate><enddate>20090901</enddate><creator>Kittilsen, S.</creator><creator>Schjolden, J.</creator><creator>Beitnes-Johansen, I.</creator><creator>Shaw, J.C.</creator><creator>Pottinger, T.G.</creator><creator>Sørensen, C.</creator><creator>Braastad, B.O.</creator><creator>Bakken, M.</creator><creator>Øverli, Ø.</creator><general>Elsevier Inc</general><general>Elsevier</general><general>Elsevier BV</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QG</scope><scope>7TK</scope><scope>K9.</scope><scope>F1W</scope><scope>H95</scope><scope>H98</scope><scope>L.G</scope><scope>7X8</scope></search><sort><creationdate>20090901</creationdate><title>Melanin-based skin spots reflect stress responsiveness in salmonid fish</title><author>Kittilsen, S. ; Schjolden, J. ; Beitnes-Johansen, I. ; Shaw, J.C. ; Pottinger, T.G. ; Sørensen, C. ; Braastad, B.O. ; Bakken, M. ; Øverli, Ø.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c540t-b7e57385ad001cb86af63ad3c1cf90207508e2f07eba94d74fdd3d1b1815eaaf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Aging - physiology</topic><topic>Animal behavior</topic><topic>Animal personalities</topic><topic>Animals</topic><topic>Behavior, Animal</topic><topic>Behavioral psychophysiology</topic><topic>Behaviour</topic><topic>Biological and medical sciences</topic><topic>Brackish</topic><topic>Comparative studies</topic><topic>Corticosteroids</topic><topic>Escape Reaction</topic><topic>Feeding Behavior</topic><topic>Fish</topic><topic>Freshwater</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Hormones</topic><topic>Hormones and behavior</topic><topic>Hydrocortisone - blood</topic><topic>Locomotion - physiology</topic><topic>Marine</topic><topic>Melanin</topic><topic>Melanins - metabolism</topic><topic>Neuropsychological Tests</topic><topic>Oncorhynchus mykiss</topic><topic>Oncorhynchus mykiss - physiology</topic><topic>Pigment</topic><topic>Psychology. Psychoanalysis. Psychiatry</topic><topic>Psychology. Psychophysiology</topic><topic>Salmo salar</topic><topic>Salmo salar - physiology</topic><topic>Salmonid fish</topic><topic>Skin Physiological Phenomena</topic><topic>Skin Pigmentation - physiology</topic><topic>Social Isolation</topic><topic>Stress</topic><topic>Stress response</topic><topic>Stress, Physiological - physiology</topic><topic>Stress, Psychological</topic><topic>Syndromes</topic><topic>Teleostei</topic><topic>Time Factors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kittilsen, S.</creatorcontrib><creatorcontrib>Schjolden, J.</creatorcontrib><creatorcontrib>Beitnes-Johansen, I.</creatorcontrib><creatorcontrib>Shaw, J.C.</creatorcontrib><creatorcontrib>Pottinger, T.G.</creatorcontrib><creatorcontrib>Sørensen, C.</creatorcontrib><creatorcontrib>Braastad, B.O.</creatorcontrib><creatorcontrib>Bakken, M.</creatorcontrib><creatorcontrib>Øverli, Ø.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Animal Behavior Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Aquaculture Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>MEDLINE - Academic</collection><jtitle>Hormones and behavior</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kittilsen, S.</au><au>Schjolden, J.</au><au>Beitnes-Johansen, I.</au><au>Shaw, J.C.</au><au>Pottinger, T.G.</au><au>Sørensen, C.</au><au>Braastad, B.O.</au><au>Bakken, M.</au><au>Øverli, Ø.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Melanin-based skin spots reflect stress responsiveness in salmonid fish</atitle><jtitle>Hormones and behavior</jtitle><addtitle>Horm Behav</addtitle><date>2009-09-01</date><risdate>2009</risdate><volume>56</volume><issue>3</issue><spage>292</spage><epage>298</epage><pages>292-298</pages><issn>0018-506X</issn><eissn>1095-6867</eissn><coden>HOBEAO</coden><abstract>Within animal populations, genetic, epigenetic and environmental factors interact to shape individual neuroendocrine and behavioural profiles, conferring variable vulnerability to stress and disease. It remains debated how alternative behavioural syndromes and stress coping styles evolve and are maintained by natural selection. Here we show that individual variation in stress responsiveness is reflected in the visual appearance of two species of teleost fish; rainbow trout (
Oncorhynchus mykiss) and Atlantic salmon (
Salmo salar). Salmon and trout skin vary from nearly immaculate to densely spotted, with black spots formed by eumelanin-producing chromatophores. In rainbow trout, selection for divergent hypothalamus–pituitary–interrenal responsiveness has led to a change in dermal pigmentation patterns, with low cortisol-responsive fish being consistently more spotted. In an aquaculture population of Atlantic salmon individuals with more spots showed a reduced physiological and behavioural response to stress. Taken together, these data demonstrate a heritable behavioural–physiological and morphological trait correlation that may be specific to alternative coping styles. This observation may illuminate the evolution of contrasting coping styles and behavioural syndromes, as occurrence of phenotypes in different environments and their response to selective pressures can be precisely and easily recorded.</abstract><cop>Amsterdam</cop><pub>Elsevier Inc</pub><pmid>19539629</pmid><doi>10.1016/j.yhbeh.2009.06.006</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0018-506X |
| ispartof | Hormones and behavior, 2009-09, Vol.56 (3), p.292-298 |
| issn | 0018-506X 1095-6867 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_67637266 |
| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | Aging - physiology Animal behavior Animal personalities Animals Behavior, Animal Behavioral psychophysiology Behaviour Biological and medical sciences Brackish Comparative studies Corticosteroids Escape Reaction Feeding Behavior Fish Freshwater Fundamental and applied biological sciences. Psychology Hormones Hormones and behavior Hydrocortisone - blood Locomotion - physiology Marine Melanin Melanins - metabolism Neuropsychological Tests Oncorhynchus mykiss Oncorhynchus mykiss - physiology Pigment Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Salmo salar Salmo salar - physiology Salmonid fish Skin Physiological Phenomena Skin Pigmentation - physiology Social Isolation Stress Stress response Stress, Physiological - physiology Stress, Psychological Syndromes Teleostei Time Factors |
| title | Melanin-based skin spots reflect stress responsiveness in salmonid fish |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-09T13%3A45%3A56IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Melanin-based%20skin%20spots%20reflect%20stress%20responsiveness%20in%20salmonid%20fish&rft.jtitle=Hormones%20and%20behavior&rft.au=Kittilsen,%20S.&rft.date=2009-09-01&rft.volume=56&rft.issue=3&rft.spage=292&rft.epage=298&rft.pages=292-298&rft.issn=0018-506X&rft.eissn=1095-6867&rft.coden=HOBEAO&rft_id=info:doi/10.1016/j.yhbeh.2009.06.006&rft_dat=%3Cproquest_cross%3E1855550761%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=194842322&rft_id=info:pmid/19539629&rft_els_id=S0018506X09001366&rfr_iscdi=true |