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106Th Annual Meeting of the German Zoological Society Abstracts
September 13–16, 2013 106th Annual Meeting of the German Zoological Society Ludwig-Maximilians-Universität München Geschwister-Scholl-Platz 1, 80539 Munich, Germany Abstracts ISBN 978-3-00-043583-6 1 munich Information Content Local Organizers: Abstracts Prof. Dr. Benedikt Grothe, LMU Munich Satellite Symposium I – Neuroethology .......................................... 4 Prof. Dr. Oliver Behrend, MCN-LMU Munich Satellite Symposium II – Perspectives in Animal Physiology .... 33 Satellite Symposium III – 3D EM .......................................................... 59 Conference Office Behavioral Biology ................................................................................... 83 event lab. GmbH Dufourstraße 15 Developmental Biology ......................................................................... 135 D-04107 Leipzig Ecology ......................................................................................................... 148 Germany Evolutionary Biology ............................................................................... 174 www.eventlab.org Morphology................................................................................................ 223 Neurobiology ............................................................................................. 272 Physiology ................................................................................................... 376 ISBN 978-3-00-043583-6 Zoological Systematics ........................................................................... 416 -
Coping with Life on Land: Physiological, Biochemical, and Structural Mechanisms to Enhance Function in Amphibious Fishes
Coping with Life on Land: Physiological, Biochemical, and Structural Mechanisms to Enhance Function in Amphibious Fishes by Andy Joseph Turko A Thesis presented to The University of Guelph In partial fulfilment of requirements for the degree of Doctor of Philosophy in Integrative Biology Guelph, Ontario, Canada © Andy Joseph Turko, October 2018 ABSTRACT COPING WITH LIFE ON LAND: PHYSIOLOGICAL, BIOCHEMICAL, AND STRUCTURAL MECHANISMS TO ENHANCE FUNCTION IN AMPHIBIOUS FISHES Andy Joseph Turko Advisor: University of Guelph, 2018 Dr. Patricia A. Wright The invasion of land by fishes was one of the most dramatic transitions in the evolutionary history of vertebrates. In this thesis, I investigated how amphibious fishes cope with increased effective gravity and the inability to feed while out of water. In response to increased body weight on land (7 d), the gill skeleton of Kryptolebias marmoratus became stiffer, and I found increased abundance of many proteins typically associated with bone and cartilage growth in mammals. Conversely, there was no change in gill stiffness in the primitive ray-finned fish Polypterus senegalus after one week out of water, but after eight months the arches were significantly shorter and smaller. A similar pattern of gill reduction occurred during the tetrapod invasion of land, and my results suggest that genetic assimilation of gill plasticity could be an underlying mechanism. I also found proliferation of a gill inter-lamellar cell mass in P. senegalus out of water (7 d) that resembled gill remodelling in several other fishes, suggesting this may be an ancestral actinopterygian trait. Next, I tested the function of a calcified sheath that I discovered surrounding the gill filaments of >100 species of killifishes and some other percomorphs. -
The AQUATIC DESIGN CENTRE
The AQUATIC DESIGN CENTRE ltd 26 Zennor Road Trade Park, Balham, SW12 0PS Ph: 020 7580 6764 [email protected] PLEASE CALL TO CHECK AVAILABILITY ON DAY Complete Freshwater Livestock (2019) Livebearers Common Name In Stock Y/N Limia melanogaster Y Poecilia latipinna Dalmatian Molly Y Poecilia latipinna Silver Lyre Tail Molly Y Poecilia reticulata Male Guppy Asst Colours Y Poecilia reticulata Red Cap, Cobra, Elephant Ear Guppy Y Poecilia reticulata Female Guppy Y Poecilia sphenops Molly: Black, Canary, Silver, Marble. y Poecilia velifera Sailfin Molly Y Poecilia wingei Endler's Guppy Y Xiphophorus hellerii Swordtail: Pineapple,Red, Green, Black, Lyre Y Xiphophorus hellerii Kohaku Swordtail, Koi, HiFin Xiphophorus maculatus Platy: wagtail,blue,red, sunset, variatus Y Tetras Common Name Aphyocarax paraguayemsis White Tip Tetra Aphyocharax anisitsi Bloodfin Tetra Y Arnoldichthys spilopterus Red Eye Tetra Y Axelrodia riesei Ruby Tetra Bathyaethiops greeni Red Back Congo Tetra Y Boehlkea fredcochui Blue King Tetra Copella meinkeni Spotted Splashing Tetra Crenuchus spilurus Sailfin Characin y Gymnocorymbus ternetzi Black Widow Tetra Y Hasemania nana Silver Tipped Tetra y Hemigrammus erythrozonus Glowlight Tetra y Hemigrammus ocelifer Beacon Tetra y Hemigrammus pulcher Pretty Tetra y Hemigrammus rhodostomus Diamond Back Rummy Nose y Hemigrammus rhodostomus Rummy nose Tetra y Hemigrammus rubrostriatus Hemigrammus vorderwimkieri Platinum Tetra y Hyphessobrycon amandae Ember Tetra y Hyphessobrycon amapaensis Amapa Tetra Y Hyphessobrycon bentosi -
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CICHLIFORMES: Cichlidae (part 5) · 1 The ETYFish Project © Christopher Scharpf and Kenneth J. Lazara COMMENTS: v. 10.0 - 11 May 2021 Order CICHLIFORMES (part 5 of 8) Family CICHLIDAE Cichlids (part 5 of 7) Subfamily Pseudocrenilabrinae African Cichlids (Palaeoplex through Yssichromis) Palaeoplex Schedel, Kupriyanov, Katongo & Schliewen 2020 palaeoplex, a key concept in geoecodynamics representing the total genomic variation of a given species in a given landscape, the analysis of which theoretically allows for the reconstruction of that species’ history; since the distribution of P. palimpsest is tied to an ancient landscape (upper Congo River drainage, Zambia), the name refers to its potential to elucidate the complex landscape evolution of that region via its palaeoplex Palaeoplex palimpsest Schedel, Kupriyanov, Katongo & Schliewen 2020 named for how its palaeoplex (see genus) is like a palimpsest (a parchment manuscript page, common in medieval times that has been overwritten after layers of old handwritten letters had been scraped off, in which the old letters are often still visible), revealing how changes in its landscape and/or ecological conditions affected gene flow and left genetic signatures by overwriting the genome several times, whereas remnants of more ancient genomic signatures still persist in the background; this has led to contrasting hypotheses regarding this cichlid’s phylogenetic position Pallidochromis Turner 1994 pallidus, pale, referring to pale coloration of all specimens observed at the time; chromis, a name -
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CICHLIFORMES: Cichlidae (part 2) · 1 The ETYFish Project © Christopher Scharpf and Kenneth J. Lazara COMMENTS: v. 4.0 - 30 April 2021 Order CICHLIFORMES (part 2 of 8) Family CICHLIDAE Cichlids (part 2 of 7) Subfamily Pseudocrenilabrinae African Cichlids (Abactochromis through Greenwoodochromis) Abactochromis Oliver & Arnegard 2010 abactus, driven away, banished or expelled, referring to both the solitary, wandering and apparently non-territorial habits of living individuals, and to the authors’ removal of its one species from Melanochromis, the genus in which it was originally described, where it mistakenly remained for 75 years; chromis, a name dating to Aristotle, possibly derived from chroemo (to neigh), referring to a drum (Sciaenidae) and its ability to make noise, later expanded to embrace cichlids, damselfishes, dottybacks and wrasses (all perch-like fishes once thought to be related), often used in the names of African cichlid genera following Chromis (now Oreochromis) mossambicus Peters 1852 Abactochromis labrosus (Trewavas 1935) thick-lipped, referring to lips produced into pointed lobes Allochromis Greenwood 1980 allos, different or strange, referring to unusual tooth shape and dental pattern, and to its lepidophagous habits; chromis, a name dating to Aristotle, possibly derived from chroemo (to neigh), referring to a drum (Sciaenidae) and its ability to make noise, later expanded to embrace cichlids, damselfishes, dottybacks and wrasses (all perch-like fishes once thought to be related), often used in the names of African cichlid genera following Chromis (now Oreochromis) mossambicus Peters 1852 Allochromis welcommei (Greenwood 1966) in honor of Robin Welcomme, fisheries biologist, East African Freshwater Fisheries Research Organization (Jinja, Uganda), who collected type and supplied ecological and other data Alticorpus Stauffer & McKaye 1988 altus, deep; corpus, body, referring to relatively deep body of all species Alticorpus geoffreyi Snoeks & Walapa 2004 in honor of British carcinologist, ecologist and ichthyologist Geoffrey Fryer (b. -
Abstracts Content
Abstracts Content Keynotes 1 Oral Presentations 11 Behavioral Biology 12 Developmental Biology 32 Ecology 46 Evolutionary Biology 60 Morphology 86 Neurobiology 100 Physiology 114 Zoological Systematics 128 Keynotes Poster Presentations 142 Behavioral Biology 143 Developmental Biology 160 Ecology 166 Evolutionary Biology 173 Morphology 193 Neurobiology 211 Physiology 248 Zoological Systematics 258 Satellite Symposia 266 Satellite Symposium I 267 Arthropod Neuro Network (ANN) Satellite Symposium II 278 Epigenetics in Animal Physiology Satellite Symposium III 281 Insect Biotechnology Satellite Symposium IV 299 Animal Phylogeny - Past, Present and Future Author Index 311 1 Keynotes KN-01 KN-02 Oral Presentations Insect Biotechnology C. elegans in an Evolutionary and Ecological Context: Vulva Development and Natural Pathogens 1,2 Poster A. Vilcinskas Presentations 1Institute of Phytopathology and Applied Zoology, Justus-Liebig- M.- A. Félix1 University of Gießen, Applied Entomology, Gießen, Germany 1Institut de Biologie de l’Ecole Normale Supérieure, CNRS-ENS-Inserm, Satellite Symposia 2Fraunhofer Institute of Molecular Biology and Applied Ecology, Paris, France Department Bioresources, Gießen, Germany Biological processes are generally studied in the laboratory under one Insect Biotechnology, alternatively called yellow biotechnology, has environmental condition and in one reference genetic background. We been defined as the use of biotechnology-based approaches to exploit try to widen this horizon to answer questions on the relationship between insects or insect-derived molecules, cells, organs or microorganisms genetic and phenotypic evolution, by placing a paradigmatic model for development of products or services for mediacl, agricultural or system in developmental biology, C. elegans vulval cell fate patterning, in industrial applications. This ermerging field is developed within the its evolutionary context. -
What Explains the Diversity of Sexually Selected Traits?
Biol. Rev. (2020), 95, pp. 847–864. 847 doi: 10.1111/brv.12593 Songs versus colours versus horns: what explains the diversity of sexually selected traits? John J. Wiens* and E. Tuschhoff Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, 85721-0088, U.S.A. ABSTRACT Papers on sexual selection often highlight the incredible diversity of sexually selected traits across animals. Yet, few studies have tried to explain why this diversity evolved. Animals use many different types of traits to attract mates and outcom- pete rivals, including colours, songs, and horns, but it remains unclear why, for example, some taxa have songs, others have colours, and others horns. Here, we first conduct a systematic survey of the basic diversity and distribution of dif- ferent types of sexually selected signals and weapons across the animal Tree of Life. Based on this survey, we describe seven major patterns in trait diversity and distributions. We then discuss 10 unanswered questions raised by these pat- terns, and how they might be addressed. One major pattern is that most types of sexually selected signals and weapons are apparently absent from most animal phyla (88%), in contrast to the conventional wisdom that a diversity of sexually selected traits is present across animals. Furthermore, most trait diversity is clustered in Arthropoda and Chordata, but only within certain clades. Within these clades, many different types of traits have evolved, and many types appear to have evolved repeatedly. By contrast, other major arthropod and chordate clades appear to lack all or most trait types, and similar patterns are repeated at smaller phylogenetic scales (e.g. -
CARES Exchange April 2017 2 GS CD 4-16-17 1
The CARES Exchange Volume I Number 2 CARESCARES AreaArea ofof ConcernConcern LakeLake MalawiMalawi April 2017 CARESCARES ClubClub DataData SubmissionSubmission isis AprilApril 30th!30th! TheThe DirectoryDirectory ofof AvailableAvailable CARESCARES SpeciesSpecies NewestNewest AdditionsAdditions toto thethe CARESCARES TeamTeam NewNew EnglandEngland CichlidCichlid AssociationAssociation CARESCARES 2 Welcome to the The CARES Exchange. The pri- CARES, review the ‘CARES Startup’ tab on the web- mary intent of this publication is to make available a site CARESforfish.org, then contact Klaus Steinhaus listing of CARES fish from the CARES membership at [email protected]. to those that may be searching for CARES species. ___________________________________________ This issue of The Exchange was release to coincide It is important to understand that all transactions are with the due date for CARES Member Clubs to make between the buyer and seller and CARES in no way your data submissions. All submissions must be sub- moderates any exchanges including shipping prob- mitted by April 30th in the new file format. Learn lems, refunds, or bad blood between the two parties. more on page 7. This directory merely provides an avenue to which CARES fish may be located. As with all sales, be cer- Pam Chin explains the stressors affecting Lake Ma- tain that all the elements of the exchange are worked lawi. Pay close attention to what is going on there! out before purchasing or shipping. Take your CARES role seriously. Without your ef- forts, the fish we enjoy today might not be around to- No hybrids will knowingly be listed. morrow, There is no cost to place a for sale ad. -
Abstract Volume
th German Zoological Society 105 Annual Meeting Abstract Volume September 21 – 24, 2012 University of Konstanz, Germany Sponsored by: Dear Friends of the Zoological Sciences! Welcome to Konstanz, to the 105 th annual meeting of the German Zoological Society (Deutsche ZoologischeGesellschaft, DZG) – it is a great pleasure and an honor to have you here as our guests! We are delighted to have presentations of the best and most recent research in Zoology from Germany. The emphasis this year is on evolutionary biology and neurobiology, reflecting the research foci the host laboratories from the University of Konstanz, but, as every year, all Fachgruppen of our society are represented – and this promisesto be a lively, diverse and interesting conference. You will recognize the standard schedule of our yearly DZG meetings: invited talks by the Fachgruppen, oral presentations organized by the Fachgruppen, keynote speakers for all to be inspired by, and plenty of time and space to meet and discuss in front of posters. This year we were able to attract a particularly large number of keynote speakers from all over the world. Furthermore, we have added something new to the DZG meeting: timely symposia about genomics, olfaction, and about Daphnia as a model in ecology and evolution. In addition, a symposium entirely organized by the PhD-Students of our International Max Planck Research School “Organismal Biology” complements the program. We hope that you will have a chance to take advantage of the touristic offerings of beautiful Konstanz and the Bodensee. The lake is clean and in most places it is easily accessed for a swim, so don’t forget to bring your swim suits.A record turnout of almost 600 participants who have registered for this year’s DZG meeting is a testament to the attractiveness of Konstanz for both scientific and touristic reasons. -
Chromidotilapiina Ciklider – Palettcikliderna
Västafrikanska ciklider del 9 Chromidotilapiina ciklider – palettcikliderna Text och foto: Anton Lamboj, översättning: Mikael Westerlund Pelvicachromis humilis, hane u har vi Kongo. Släktet lever bara i rent sötvatten, Honans ryggfena är – åtminstone hos lek- kommit till i bräckvattenområdena kring flod- och mogna honor – glänsande ljusgul till vit. Nd e m e s t bäckmynningar hittar man i normala fall omtyckta och bäst inga Pelvicachromis. Pelvicachromis- Hos hannarna är några av mjukstrålarna kända arterna inom arterna förekommer så gott som ute- i ryggfenan och analfenan och också de slutande i bäckar och floder som ligger första mjukstrålarna i bukfenorna väsent- gruppen chromi- i skogsområden – eller i områden som ligt längre än hos honorna. Hos honorna dotilapiina ciklider: åtminstone före ingrepp av människan är alltid den andra mjukstrålen i bukfenan Släktet Pelvicachromis Thys van ännu var skogsområden. Ungfiskar och den längsta, vilket gör att honans bukfenor den Audenaerde, 1968 dit palett- ofta även vuxna fiskar som inte har bildat alltid ser kraftigt avrundade ut. Vidare cikliden hör. par påträffas i små grupper. Parlevande är stjärtfenan oftast större och kraftigare fiskar har enligt mina iakttagelser oftast utvecklad hos hannarna. Typart för släktet är Pelvicachromis pul- revir som är en till två kvadratmeter stora. cher (Boulenger, 1901). Till släktet hänför- Pelvicachromis är parbildande grottlekare. des då det uppställdes sex beskrivna och Fiskarna lever i naturen huvudsakligen av Parbindningen är stark. Som lekplats tre inte ännu beskrivna små till medelstora små näringspartiklar, framför allt detritus, föredras en håla med en så liten ingång, arter. De flesta Pelvicachromis-arterna är aufwuchs, små alger och diatomer; medan att fiskarna nätt och jämt kan simma in vackert färgade och mönstrade och före- animalisk föda såsom små insektlarver och ut. -
October 2012
The SCAT The Official Publication of the St. Catharines & Area Aquarium Society Since 1958 Volume 25 Number 1 October, 2012 In This Issue: Dave Unruh - In Memoriam Breeding Red Shouldered Severum Breeding the Ancistrus Plecostomus C.A.R.E.S Program Meetings of the St. Catharines & Area Aquarium Society are held on the first Monday of each month at 7:30 p.m at the Seafarers & Teamster’s Union Hall, 70 St. Davids Rd. E. Thorold, Ontario. Meetings are not held on holidays; if the first Monday of the month is a holiday, the meeting will be held on the second Monday of the month. There are no meetings held in July or August. The Society was established in 1958 and is a non-profit, educational organization that is dedicated to the task of promoting interest in the breeding, raising, maintenance and study of aquatic life, both at the beginner and advanced levels. The St. Catharines & Area Aquarium Society is a charter member of the Canadian Association of Aquarium Clubs, Inc (CAOAC - www.caoac.ca). The St. Catharines & Area Aquarium Society is also a member of the Federation of American Aquarium Societies (FAAS – www.faas.info). More news and information about the St. Catharines & Area Aquarium Society can be found at – www.scaas.info. Our next meeting will be held on Monday, October 1st, 2012 at the Seafarers & Teamster's Union Hall, 70 St. Davids Rd. E. Thorold, Ontario. Meetings start at 7:30 but feel free to arrive early to enter items for the auction or to “talk fish”. -
Surat Perubahan Format Sertifikat Kesehatan Untuk
Lampiran 1a LAMA Health Certification For Goldfish Exported to Australia I, the undersigned, certify that: 1. I have within 7 days prior to export examined the goldfish (Carassius auratus) described on the attached invoice, and that they show no clinical signs of infectious disease or pests. 2. The export premises described below is approved as meeting standards under Australian Quarantine and Inspection Service Conditions for the Importation of Live Freshwater Ornamental Finfish into Australia. 3. All fish being held at export premises exhibit no signs of significant infectious disease or pests and are sourced from populations not associated with any significant disease or pests within the 6 months prior to certification. Invoice number: .................. Exporter Name: ........................... Address: ................................................................................... Phone No: ................. Fax No: ..................... E-mail: ............... AQIS Import Permit number: .................................................... Number (tails of fish): ................................................................ 4. All fish in the consignment have been in approved premises in the exporting country for the 14 days prior to export. 5. The fish have not been kept in water in common with farmed foodfish (fish farmed for human consumption including recreational fishing) or koi carp. 6. The exporting country, zone or export premises is free from spring viraemia of carp virus (SVCV) and Aeromonas salmonicida (other than goldfish ulcer disease strains) based on (a) the absence of clinical, laboratory or epidemiological evidence of these disease agents in the source fish population in the previous two years and (b) a system of monitoring and surveillance for the previous two years, as prescribed in Appendix 2a of the AQIA Conditions for the Importation of Live Freshwater Ornamental Finfish into Australia.