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Article Evolutionary Dynamics of the OR Gene Repertoire in Teleost Fishes
bioRxiv preprint doi: https://doi.org/10.1101/2021.03.09.434524; this version posted March 10, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. Article Evolutionary dynamics of the OR gene repertoire in teleost fishes: evidence of an association with changes in olfactory epithelium shape Maxime Policarpo1, Katherine E Bemis2, James C Tyler3, Cushla J Metcalfe4, Patrick Laurenti5, Jean-Christophe Sandoz1, Sylvie Rétaux6 and Didier Casane*,1,7 1 Université Paris-Saclay, CNRS, IRD, UMR Évolution, Génomes, Comportement et Écologie, 91198, Gif-sur-Yvette, France. 2 NOAA National Systematics Laboratory, National Museum of Natural History, Smithsonian Institution, Washington, D.C. 20560, U.S.A. 3Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, D.C., 20560, U.S.A. 4 Independent Researcher, PO Box 21, Nambour QLD 4560, Australia. 5 Université de Paris, Laboratoire Interdisciplinaire des Energies de Demain, Paris, France 6 Université Paris-Saclay, CNRS, Institut des Neurosciences Paris-Saclay, 91190, Gif-sur- Yvette, France. 7 Université de Paris, UFR Sciences du Vivant, F-75013 Paris, France. * Corresponding author: e-mail: [email protected]. !1 bioRxiv preprint doi: https://doi.org/10.1101/2021.03.09.434524; this version posted March 10, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. Abstract Teleost fishes perceive their environment through a range of sensory modalities, among which olfaction often plays an important role. -
Seehausen, O.; Pierotti, MER; Groothuis
University of Groningen Male-male competition and speciation Dijkstra, P. D.; Seehausen, O.; Pierotti, M. E. R.; Groothuis, Ton Published in: Journal of Evolutionary Biology DOI: 10.1111/j.1420-9101.2006.01266.x IMPORTANT NOTE: You are advised to consult the publisher's version (publisher's PDF) if you wish to cite from it. Please check the document version below. Document Version Publisher's PDF, also known as Version of record Publication date: 2007 Link to publication in University of Groningen/UMCG research database Citation for published version (APA): Dijkstra, P. D., Seehausen, O., Pierotti, M. E. R., & Groothuis, T. G. G. (2007). Male-male competition and speciation: aggression bias towards differently coloured rivals varies between stages of speciation in a Lake Victoria cichlid species complex. Journal of Evolutionary Biology, 20(2), 496-502. DOI: 10.1111/j.1420-9101.2006.01266.x Copyright Other than for strictly personal use, it is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license (like Creative Commons). Take-down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Downloaded from the University of Groningen/UMCG research database (Pure): http://www.rug.nl/research/portal. For technical reasons the number of authors shown on this cover page is limited to 10 maximum. Download date: 10-02-2018 doi: 10.1111/j.1420-9101.2006.01266.x Male–male competition and speciation: aggression bias towards differently coloured rivals varies between stages of speciation in a Lake Victoria cichlid species complex P. -
Accepted Version
This document is the accepted manuscript version of the following article: Selz, O. M., Thommen, R., Pierotti, M. E. R., Anaya Rojas, J. M., & Seehausen, O. (2016). Differences in male coloration are predicted by divergent sexual selection between populations of a cichlid fish. Proceedings of the Royal Society B: Biological Sciences, 283(1830), 20160172 (9 pp.). https://doi.org/10.1098/rspb.2016.0172 1 Differences in male coloration are predicted by divergent sexual 2 selection between populations of a cichlid fish. 3 4 Selz, O.M.1,2, Thommen, R.2, Pierotti, M.E.R.4, Anaya-Rojas, J. M.2,3 & Seehausen, 5 O1,2. 6 7 Key words: mate choice, assortative mating, sexual selection, reproductive isolation, 8 sensory drive, cichlid, 9 10 1Department of Fish Ecology and Evolution, EAWAG Swiss Federal Institute of 11 Aquatic Science and Technology, Center for Ecology, Evolution and Biogeochemistry, 12 Seestrasse 79, CH-6047 Kastanienbaum, Switzerland, 13 2Aquatic Ecology and Evolution, Institute of Ecology and Evolution, University of 14 Bern, Baltzerstrasse 6, CH-3012 Bern, Switzerland 15 3Department of Aquatic Ecology, EAWAG Swiss Federal Institute of Aquatic Science 16 and Technology, Center for Ecology, Evolution and Biogeochemistry, Seestrasse 79, 17 CH-6047 Kastanienbaum, Switzerland, 18 4 Naos Laboratories, Smithsonian Tropical Research Institute, Panama, Calzada de 19 Amador, Bd 356, 0843-03092 Panama 20 21 Abstract 22 Female mating preferences can influence both intraspecific sexual selection and 23 interspecific reproductive isolation and have therefore been proposed to play a central 24 role in speciation. Here, we investigate experimentally in the African cichlid fish 25 Pundamilia nyererei if differences in male coloration between three para-allopatric 26 populations (i.e. -
A Microsatellite-Based Genetic Linkage Map of the Cichlid Fish, Astatotilapia Burtoni (Teleostei): a Comparison of Genomic Archi
Copyright Ó 2009 by the Genetics Society of America DOI: 10.1534/genetics.108.089367 A Microsatellite-Based Genetic Linkage Map of the Cichlid Fish, Astatotilapia burtoni (Teleostei): A Comparison of Genomic Architectures Among Rapidly Speciating Cichlids Matthias Sanetra,* Frederico Henning,* Shoji Fukamachi* and Axel Meyer*,†,1 *Department of Biology, Lehrstuhl fu¨r Zoologie und Evolutionsbiologie, University of Konstanz, 78457 Konstanz, Germany and †Institute for Advanced Study Berlin, 14193 Berlin, Germany Manuscript received March 18, 2008 Accepted for publication July 15, 2008 ABSTRACT Cichlid fishes compose an astonishingly large number of species and formed species flocks in record- breaking time. To facilitate efficient genome scans and comparisons of cichlid genomes, we constructed a medium-density genetic linkage map of microsatellite markers of Astatotilapia burtoni. The mapping cross was derived from two inbred laboratory lines to obtain F2 progeny by intercrossing. The map revealed 25 linkage groups spanning 1249.3 cM of the genome (size 950 Mb) with an average marker spacing of 6.12 cM. The seven Hox clusters, ParaHox C1, and two paralogs of Pdgfrb were mapped to different linkage groups, thus supporting the hypothesis of a teleost-specific genome duplication. The A. burtoni linkage map was compared to the other two available maps for cichlids using shared markers that showed conservation and synteny among East African cichlid genomes. Interesting candidate genes for cichlid speciation were mapped using SNP markers. HE adaptive radiations of cichlid fishes of East The observed redundant patterns in the evolutionary T Africa are well-known examples for rapid di- diversification of cichlid fishes support the view that the versification and explosive speciation. -
Divergent Hormonal Responses to Social Competition in Closely Related Species of Haplochromine Cichlid fish
Hormones and Behavior 61 (2012) 518–526 Contents lists available at SciVerse ScienceDirect Hormones and Behavior journal homepage: www.elsevier.com/locate/yhbeh Divergent hormonal responses to social competition in closely related species of haplochromine cichlid fish Peter D. Dijkstra a,b,c,⁎, Machteld N. Verzijden c,d, Ton G.G. Groothuis b, Hans A. Hofmann a,e a The University of Texas at Austin, Section of Integrative Biology, 1 University Station-C0930, Austin, TX 78712, USA b Behavioural Biology, Centre for Behaviour and Neurosciences, University of Groningen, Nijenborgh 7, 9747 AG Groningen, The Netherlands c Behavioral Biology, Institute of Biology Leiden (IBL), Leiden University, Sylvius Laboratory, PO Box 9505, 2300 RA Leiden, The Netherlands d Department of Biology, Lund University, Sölvegatan 37, SE-223 62 Lund, Sweden e The University of Texas at Austin, Institute for Cellular and Molecular Biology, Institute for Neuroscience, 1 University Station-C0930, Austin, TX 78712, USA article info abstract Article history: The diverse cichlid species flocks of the East African lakes provide a classical example of adaptive radiation. Received 13 September 2011 Territorial aggression is thought to influence the evolution of phenotypic diversity in this system. Most Revised 13 January 2012 vertebrates mount hormonal (androgen, glucocorticoid) responses to a territorial challenge. These hormones, Accepted 14 January 2012 in turn, influence behavior and multiple aspects of physiology and morphology. Examining variation in Available online 24 January 2012 competition-induced hormone secretion patterns is thus fundamental to an understanding of the mechanisms of phenotypic diversification. We test here the hypothesis that diversification in male aggression has been Keywords: Testosterone accompanied by differentiation in steroid hormone levels. -
A Review on Fish Sensory Systems and Amazon Water Types with Implications to Biodiversity
fevo-08-589760 January 5, 2021 Time: 11:12 # 1 HYPOTHESIS AND THEORY published: 07 January 2021 doi: 10.3389/fevo.2020.589760 A Review on Fish Sensory Systems and Amazon Water Types With Implications to Biodiversity Elio de Almeida Borghezan1,2*, Tiago Henrique da Silva Pires2, Takehide Ikeda1, Jansen Zuanon2 and Shiro Kohshima1 1 Wildlife Research Center of Kyoto University, Kyoto, Japan, 2 Laboratório de Ecologia Comportamental e Evolução, Coordenação de Biodiversidade, Instituto Nacional de Pesquisas da Amazônia, Manaus, Brazil The Amazon has the highest richness of freshwater organisms in the world, which has led to a multitude of hypotheses on the mechanisms that generated this biodiversity. However, most of these hypotheses focus on the spatial distance of populations, a framework that fails to provide an explicit mechanism of speciation. Ecological conditions in Amazon freshwaters can be strikingly distinct, as it has been recognized since Alfred Russel Wallace’s categorization into black, white, and blue (= clear) Edited by: waters. Water types reflect differences in turbidity, dissolved organic matter, electrical Fabricio Beggiato Baccaro, conductivity, pH, amount of nutrients and lighting environment, characteristics that Federal University of Amazonas, Brazil directly affect the sensory abilities of aquatic organisms. Since natural selection Reviewed by: Fernando Dagosta, drives evolution of sensory systems to function optimally according to environmental Federal University of Grande conditions, the sensory systems of Amazon freshwater organisms are expected to vary Dourados, Brazil Luciano F. A. Montag, according to their environment. When differences in sensory systems affect chances Federal University of Pará, Brazil of interbreeding between populations, local adaptations may result in speciation. -
ASPECTS of the DIGESTIVE PHYSIOLOGY of LARVAE of the NORTH AFRICAN CATFISH, Clarias Gariepinus (Burchell 1822), DURING EARLY DEVELOPMENT
ASPECTS OF THE DIGESTIVE PHYSIOLOGY OF LARVAE OF THE NORTH AFRICAN CATFISH, Clarias gariepinus (Burchell 1822), DURING EARLY DEVELOPMENT Juliet KigongoNattabi A thesis submitted for Doctor of Philosophy in Aquaculture at the University of Stirling, Institute of Aquaculture July 2018 Declaration “I hereby declare that this submission is my own work and that, to the best of my knowledge, it contains no material previously published or written by another person nor material which to a substantial extent has been accepted for the qualification of any other degree or diploma of a University or other institution of higher learning, except where due acknowledgement is made”. 31/07/2018 Nattabi Juliet Kigongo Date Candidate .......................................... 31/07/2018 Prof James E Bron Date Principal Supervisor Professor of Aquatic Animal Health Head of the Parasitology Research Group .......................................... 31/07/2018 Dr John Taggart Date Senior Lecturer Additional Supervisor i Abstract Aspects of the digestive physiology of larvae of the North African catfish, Clarias gariepinus (Burchell, 1822), during early development The development of a cost-effective off-the-shelf micro-particulate diet with a nutritionally optimal formulation for larval North African catfish, Clarias gariepinus (Burchell, 1822) is one of the most important requirements for the aquaculture sector in Uganda. North African catfish contribute ~50% of Uganda’s production of farmed fish, both in terms of tonnage and economic value, however, studies conducted thus far to develop a micro-diet have taken no account of the digestive physiology of the fish itself, but rather have dwelt more on the composition of the diet and its apparent performance in terms of fish growth. -
Vertebrate Genome Evolution in the Light of Fish Cytogenomics and Rdnaomics
G C A T T A C G G C A T genes Review Vertebrate Genome Evolution in the Light of Fish Cytogenomics and rDNAomics Radka Symonová 1,* ID and W. Mike Howell 2 1 Faculty of Science, Department of Biology, University of Hradec Králové, 500 03 Hradec Králové, Czech Republic 2 Department of Biological and Environmental Sciences, Samford University, Birmingham, AL 35229, USA; [email protected] * Correspondence: [email protected]; Tel.: +420-776-121-054 Received: 30 November 2017; Accepted: 29 January 2018; Published: 14 February 2018 Abstract: To understand the cytogenomic evolution of vertebrates, we must first unravel the complex genomes of fishes, which were the first vertebrates to evolve and were ancestors to all other vertebrates. We must not forget the immense time span during which the fish genomes had to evolve. Fish cytogenomics is endowed with unique features which offer irreplaceable insights into the evolution of the vertebrate genome. Due to the general DNA base compositional homogeneity of fish genomes, fish cytogenomics is largely based on mapping DNA repeats that still represent serious obstacles in genome sequencing and assembling, even in model species. Localization of repeats on chromosomes of hundreds of fish species and populations originating from diversified environments have revealed the biological importance of this genomic fraction. Ribosomal genes (rDNA) belong to the most informative repeats and in fish, they are subject to a more relaxed regulation than in higher vertebrates. This can result in formation of a literal ‘rDNAome’ consisting of more than 20,000 copies with their high proportion employed in extra-coding functions. -
REVIEW PAPER the Evolution of Reproductive and Genomic Diversity in Ray-Finned Fishes: Insights from Phylogeny and Comparative A
Journal of Fish Biology (2006) 69, 1–27 doi:10.1111/j.1095-8649.2006.01132.x, available online at http://www.blackwell-synergy.com REVIEW PAPER The evolution of reproductive and genomic diversity in ray-finned fishes: insights from phylogeny and comparative analysis J. E. MANK*† AND J. C. AVISE‡ *Department of Genetics, Life Sciences Building, University of Georgia, Athens, GA 30602, U.S.A. and ‡Department of Ecology and Evolutionary Biology, University of California, Irvine, CA 92697, U.S.A. (Received 24 January 2006, Accepted 20 March 2006) Collectively, ray-finned fishes (Actinopterygii) display far more diversity in many reproductive and genomic features than any other major vertebrate group. Recent large-scale comparative phylogenetic analyses have begun to reveal the evolutionary patterns and putative causes for much of this diversity. Several such recent studies have offered clues to how different reproductive syndromes evolved in these fishes, as well as possible physiological and genomic triggers. In many cases, repeated independent origins of complex reproductive strategies have been uncovered, probably reflecting convergent selection operating on common suites of underlying genes and hormonal controls. For example, phylogenetic analyses have uncovered multiple origins and predominant transitional pathways in the evolution of alternative male reproductive tactics, modes of parental care and mechanisms of sex determination. They have also shown that sexual selection in these fishes is repeatedly associated with particular reproductive strategies. Collectively, studies on reproductive and genomic diversity across the Actinopterygii illustrate both the strengths and the limitations of comparative phylogenetic approaches on large taxonomic scales. # 2006 The Authors Journal compilation # 2006 The Fisheries Society of the British Isles Key words: comparative method; genome evolution; mating behaviour; sexual selection; supertree; taxonomic diversification. -
1 a Dense Linkage Map of Lake Victoria Cichlids Improved the Pundamilia Genome 2 Assembly and Revealed a Major QTL for Sex-Determination 3 4 Philine G.D
G3: Genes|Genomes|Genetics Early Online, published on May 14, 2018 as doi:10.1534/g3.118.200207 1 A dense linkage map of Lake Victoria cichlids improved the Pundamilia genome 2 assembly and revealed a major QTL for sex-determination 3 4 Philine G.D. Feulner*1,2, Julia Schwarzer*1,2,3, Marcel P. Haesler1,2, Joana I. Meier1,2, 5 Ole Seehausen1,2 6 7 8 9 10 1 Department of Fish Ecology and Evolution, Centre of Ecology, Evolution and 11 Biogeochemistry, EAWAG Swiss Federal Institute of Aquatic Science and 12 Technology, Switzerland 13 2 Division of Aquatic Ecology and Evolution, Institute of Ecology and Evolution, 14 University of Bern, Switzerland 15 3Zoologisches Forschungsmuseum Alexander Koenig, Bonn, Germany 16 17 * These authors contributed equally. 18 19 Correspondence: [email protected] 20 21 22 23 1 © The Author(s) 2013. Published by the Genetics Society of America. 24 Abstract 25 Genetic linkage maps are essential for comparative genomics, high quality genome 26 sequence assembly and fine scale quantitative trait locus (QTL) mapping. In the 27 present study we identified and genotyped markers via restriction-site associated 28 DNA (RAD) sequencing and constructed a genetic linkage map based on 1,597 SNP 29 markers of an interspecific F2 cross of two closely related Lake Victoria cichlids 30 (Pundamilia pundamilia and P. sp. ‘red head’). The SNP markers were distributed on 31 22 linkage groups and the total map size was 1,594 cM with an average marker 32 distance of 1.01 cM. This high-resolution genetic linkage map was used to anchor the 33 scaffolds of the Pundamilia genome and estimate recombination rates along the 34 genome. -
Bujagali Hydropower Project Uganda Haplochromine
BBUUJJAAGGAALLII HHYYDDRROOPPOOWWEERR PPRROOJJEECCTT UUGGAANNDDAA HHAAPPLLOOCCHHRROOMMIINNEE HHAABBIITTAATT SSTTUUDDYY NNoovveemmbbeerr 22000011 FIRRI RReeppoorrttt NNoo... AAFF66009977///7700///ddgg///11221155 RReevv... 22...00 0 TABLE OF CONTENTS EXECUTIVE SUMMARY 2 ABBREVIATIONS 7 INTRODUCTION 8 REVIEW OF THE CONSERVATION STATUS OF UGANDAN HAPLOCHROMINE CICHLIDS 12 RIVERINE HABITATS IN THE UPPER VICTORIA NILE 15 FIELD SURVEYS 22 CONCLUSIONS OF THE HAPLOCHROMINE STUDY 42 REFERENCES 44 APPENDIX 1. IUCN THREAT CATEGORIES 46 APPENDIX 2. SAMPLING SITES 52 APPENDIX 3. COMMERCIAL FISHERY DATA 61 APPENDIX 4. PHOTOGRAPHS OF HAPLOCHROMINE FISHES RECOVERED FROM THE UPPER VICTORIA NILE 64 1 • Review of the conservation status of Ugandan haplochromine cichlids, EXECUTIVE SUMMARY and the historical importance of the Victoria Nile for these. • Identification and characterisation of rapids habitats between Lake Victoria and Lake Kyoga, and assessment of changes that will take INTRODUCTION place as a result of the BHP. • Field surveys of rapids habitats to assess the abundance and species This report outlines the findings of an investigation into the rapids composition of haplochromine cichlids. habitats of the Upper Victoria Nile in Uganda, and the potential • Assessment of the impact of potential changes in habitat in the Victoria impact of the proposed Bujagali Hydropower Project (BHP) on Nile on haplochromine cichlids. these habitats. The BHP will impound 8 km of the 117 km stretch of the Victoria Nile between Lakes Victoria and Kyoga (the ‘Upper This investigation was carried out on behalf of AES Nile Power Ltd, the Victoria Nile’), which contains rapids areas that, it has been sponsor of the BHP, by WS Atkins International (Epsom, UK), in hypothesised, are important for a group of fish known as the conjunction with the Fisheries Resources Research Institute (Jinja, haplochromine cichlids. -
(Sinipercidae) Genomes Provide Insights Into Innate Predatory Feeding
ARTICLE https://doi.org/10.1038/s42003-020-1094-y OPEN Mandarin fish (Sinipercidae) genomes provide insights into innate predatory feeding Shan He1,2,6, Ling Li1,2,3,6, Li-Yuan Lv1,2,6, Wen-Jing Cai1,2, Ya-Qi Dou1,2, Jiao Li1,2, Shu-Lin Tang1,2, Xu Chen1,2, ✉ Zhen Zhang1,2, Jing Xu1,2, Yan-Peng Zhang1,2, Zhan Yin4, Sven Wuertz3, Ya-Xiong Tao5, Heiner Kuhl3 & ✉ Xu-Fang Liang1,2 1234567890():,; Mandarin fishes (Sinipercidae) are piscivores that feed solely on live fry. Unlike higher ver- tebrates, teleosts exhibit feeding behavior driven mainly by genetic responses, with no modification by learning from parents. Mandarin fishes could serve as excellent model organisms for studying feeding behavior. We report a long-read, chromosomal-scale genome assembly for Siniperca chuatsi and genome assemblies for Siniperca kneri, Siniperca scherzeri and Coreoperca whiteheadi. Positive selection analysis revealed rapid adaptive evolution of genes related to predatory feeding/aggression, growth, pyloric caeca and euryhalinity. Very few gill rakers are observed in mandarin fishes; analogously, we found that zebrafish deficient in edar had a gill raker loss phenotype and a more predatory habit, with reduced intake of zooplankton but increased intake of prey fish. Higher expression of bmp4, which could inhibit edar expression and gill raker development through binding of a Xvent-1 site upstream of edar, may cause predatory feeding in Siniperca. 1 College of Fisheries, Chinese Perch Research Center, Huazhong Agricultural University, Wuhan, China. 2 Innovation Base for Chinese Perch Breeding, Key Laboratory of Freshwater Animal Breeding, Ministry of Agriculture, Wuhan, China.