Amgk Newsletter Jul 2018
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Goldfish Morphology As a Model for Evolutionary Developmental Biology
Overview Goldfish morphology as a model for evolutionary developmental biology Kinya G. Ota* and Gembu Abe Morphological variation of the goldfish is known to have been established by artificial selection for ornamental purposes during the domestication process. Chinese texts that date to the Song dynasty contain descriptions of goldfish breeding for ornamental purposes, indicating that the practice originated over one thousand years ago. Such a well-documented goldfish breeding process, combined with the phylogenetic and embryological proximities of this species with zebrafish, would appear to make the morphologically diverse goldfish strains suitable models for evolutionary developmental (evodevo) studies. How- ever, few modern evodevo studies of goldfish have been conducted. In this review, we provide an overview of the historical background of goldfish breed- ing, and the differences between this teleost and zebrafish from an evolutionary perspective. We also summarize recent progress in the field of molecular devel- opmental genetics, with a particular focus on the twin-tail goldfish morphology. Furthermore, we discuss unanswered questions relating to the evolution of the genome, developmental robustness, and morphologies in the goldfish lineage, with the goal of blazing a path toward an evodevo study paradigm using this tel- eost species as a new model species. © 2016 The Authors. WIREs Developmental Biology pub- lished by Wiley Periodicals, Inc. How to cite this article: WIREs Dev Biol 2016, 5:272–295. doi: 10.1002/wdev.224 INTRODUCTION processes of goldfish strains have been documented by authors in many different countries using different fi – he gold sh (Carassius auratus) is a well-known, languages.1 9 Of these reports, the descriptions by Tornamental, domesticated teleost species, which Smartt2 are the most up-to-date and cover the widest consists of a number of morphologically divergent range of the literature. -
Caring for Your Goldfish
Adding a Goldfish to a Cleaning Your Fish Bowl Dirty fish bowls not only look bad, they Bowl or Aquarium Caring for Now it’s time to put your new Goldfish in are also unhealthy for fish. By following a their new home! Whenever fish are netted few simple maintenance steps your fish Your and handled, their protective slime coat is bowl will always look beautiful. The following steps are an ideal regiment for rubbed off. When adding fish to any keeping your fish bowl looking great. Goldfish aquarium, be sure to add additional water conditioner to help relieve stress. The best To keep your fish healthy, you should method to add new fish is to float the unopened bag of fish in their new home change at least half of the water in your for 10 minutes to allow the fish to adjust Goldfish bowl or aquarium every 3 days. Follow these easy steps: to the water temperature. Then, open the bag and gently release the fish into their 1. Fill a separate container with tap water. Mix hot and cold tap water new home. The bag water may contain fish waste (ammonia), so try to avoid until it is the same temperature as adding the bag water to the aquarium. the water your Goldfish is swimming in. 2. Add a water conditioner to the tap water to remove the disinfectants Feeding Your Fish that are toxic to your fish. It is best to feed your Goldfish only 3. Add the aquarium salts and test the enough food that it can eat in five pH level, adjusting the pH level as minutes. -
TOP-VIEW GOLDFISH: the OTHER PERSPECTIVE Steve Hopkins
TOP-VIEW GOLDFISH: THE OTHER PERSPECTIVE Steve Hopkins By some accounts, there are over three hundred varieties of goldfish. These can be grouped in various ways such as by tail type, presence or absence of head growth, presence or absence of dorsal fin, eye shape, etc. They can also be grouped based on a whether they were bred and selected to be viewed from the top or viewed from the side. Originally, all goldfish were kept in shallow ponds, ceramic bowls or other containers and viewed from the top. Considering the thousand-year history of goldfish keeping, the glass aquarium is a relatively new innovation which did not come into use until about 150 years ago. However, being able to easily view goldfish from the side through glass has undoubtedly influenced what characteristics are selected for and impacted the development of new varieties. Today, the goldfish hobbyists are a diverse group. While most goldfish are destined for the home aquarium and represent an indoor diversion, goldfish ponds, tubs and goldfish in the water garden continue to increase in popularity. When choosing a goldfish, it is important to consider how it will be viewed and select a variety which is appropriate for the setting in which it will be displayed. In selecting a top-view goldfish, remember that they are typically seen against a dark background. It does not matter what color your tub or pond was when it was new, over time the surfaces will become covered with algae and other growth and appear dark green to black. Without doubt, red and white metallic-scale goldfish provide the contrast to display best against a dark background. -
NUTRAFIN Nr.4-USA 22-03-2004 10:29 Pagina 1
NUTRAFIN Nr.4-USA 22-03-2004 10:29 Pagina 1 Aquatic News 2,50 US$/3,50 Can$/2,50 Euro/2 £/5 Aus$ £/5 2,50 US$/3,50 Can$/2,50 Euro/2 ÉÄw@ÉÄw@ ZZ y|á{xáy|á{xá #4 Issue #4 - 2004 Issue NUTRAFIN Nr.4-USA 22-03-2004 10:29 Pagina 2 DO YOU KNOW THE FACTS OF LIGHT? A strong, vibrant light is essential to the growth and health of your aquarium. This much you probably already know. But did you know that the average fluorescent tube loses LIFE-GLO 2 High-noon spectrum for aquariums, terrariums & vivariums about 50% of its lighting output quality within one year? This results in a distorted spectrum, inefficient plant and coral growth, and less intense fish colors. POWER-GLO Promotes coral, invertebrate and plant growth GLO offers a wide variety of tubes for every aquarium setup. They also provide you with a re- minder sticker to place either directly on the tube AQUA-GLO Intensifies fish colors and promotes plant growth or on the aquarium itself to remind you when it’s time to replace the bulb. FLORA-GLO Optimizes plant growth Or, if you prefer, sign up online at www.hagen.com and we’ll send you a reminder when it’s time. MARINE-GLO Promotes marine reef life So, replace your tubes regularly. You’ll love the results and your fish will love their home. SUN-GLO General purpose aquarium lighting NUTRAFIN Nr.4-USA 22-03-2004 10:29 Pagina 3 Editorial Editorial Dear Reader, "silent as a fish in water", fishes The first three issues of can communicate, often better NUTRAFIN Aquatic News than people.. -
4-22-19 Blue Ridge Koi Availability
Premium Select Koi Sale 15% off 6-8” Premium Select Koi $20.49 each after discount 15% off 12-14” Premium Select Koi $86.28 each after discount * Pictures representative of quality available. Exact fish not pictured. Blue Ridge Koi's 2019 UPS Fish Rates # of Full Boxes of Koi, Butterfly Koi, Goldfish, Catfish, Snails, Tadpoles, Crayfish and Orfe 1 to 3 4 or more 1 to 3 4 or more Price Per Box For All Boxes In Shipment Price Per Box For All Boxes In Shipment AL $60.00 $35.00 NC $35.00 $25.00 AR $60.00 $35.00 ND $70.00 $40.00 AZ $70.00 $40.00 NE $70.00 $40.00 CA $70.00 $40.00 NH $60.00 $35.00 CO $60.00 $35.00 NJ $60.00 $35.00 CT $60.00 $35.00 NM $60.00 $35.00 DE $60.00 $35.00 NV $70.00 $40.00 FL $60.00 $35.00 NY $60.00 $35.00 GA $60.00 $35.00 OH $60.00 $35.00 IA $60.00 $35.00 OK $60.00 $35.00 ID $70.00 $40.00 OR $70.00 $40.00 IL $60.00 $35.00 PA $60.00 $35.00 IN $60.00 $35.00 RI $60.00 $35.00 KS $60.00 $35.00 SC $35.00 $25.00 KY $35.00 $25.00 SD $60.00 $35.00 LA $60.00 $35.00 TN $35.00 $25.00 MA $60.00 $35.00 TX $60.00 $35.00 MD $60.00 $35.00 UT $70.00 $40.00 ME $60.00 $35.00 VA $35.00 $25.00 MI $60.00 $35.00 VT $65.00 $35.00 MN $60.00 $35.00 WA $70.00 $40.00 MO $60.00 $35.00 WI $60.00 $35.00 MS $60.00 $35.00 WV $35.00 $25.00 MT $70.00 $40.00 WY $70.00 $40.00 Please note - 1. -
Gill Ectoparasites of Goldfish (Carassius Auratus, Pearl Scale
Bull. Eur. Ass. Fish Pathol., 29(5) 2009, 175 Gill ectoparasites of goldfish Carassius( auratus, pearl scale variety) imported into Iran H. Ebrahimzadeh Mousavi1*, S. M. Mood1, B. S. Omrani2, B. Mokhayer1, M. Ahmadi1, M. Soltani1, S. S. Mirzargar1, M. Masoumian3 and J. Pazooki4 1Department of Aquatic Animal Health, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran; 2Faculty of veterinary medicine, Islamic Azad university , Karaj branch, Karaj, Iran; 3Department of Fish Diseases, Iranian Fisheries Research Organization, Tehran, Iran; 4Department of Biological Sciences, Shahid Beheshti university, Tehran, Iran Abstract Over a ten-month period, the gills of one-hundred imported pearlscale goldfish (Carassius auratus) were examined for ectoparasites, before released from quarantine in Iran. Of the nine species of ectoparasites isolated in this study, six were monogeneans (Dactylogyrus vastator, D. baueri, D. formosus, Dactylogyrus sp., Gyrodactylus chinensis and Gyrodactylus. sp.) and three were protistans (Ichthyophthirius multifiliis, Trichodina sp. and Cryptobia sp.).The isolated parasites were fixed and stained by appropriate methods. The fish were imported from south-Asia. The highest and the lowest levels of parasitism were from D. baueri and I. multifiliis respectively. Though shipments came from up to three exporting regions, all shipments were found to have high prevalence and intensity of parasites. It is suggested that exact quarantine is not performed before retail selling for imported fish. We recommend that before transporting internationally, fish should be examined for high risk parasites and other pathogens to prevent the spread of disease and parasites. Introduction (being kept alive in a glass bowl). This species Ornamental fishkeeping is a progressively has several varieties; common goldfish, comet, popular hobby in Iran. -
Goldfish Varieties Poster
m Indu riu str ua ie q s GOLDFISH VARIETIES - (Carassius auratus) A STRAIGHT TAILS Common Goldfish FANTAILS Redcap Fantail PEARLSCALES Most fantail varieties have short globular bodies. Tail and Top of the head deep red, body Have the general characteristics of a fantail with a softer (ALSO KNOWN AS SINGLE TAILS) Body not as long or slender more globular body and characteristic, raised, convex as that of a comet, tail fin is other fins paired except for dorsal fin, which is single. and fins pure white. ECCTTOORRSS EEDDIITTI Common goldfish, comets and shubunkins have relatively (domed) scales. CCOOLLLLE IOONN long slender bodies. Tail fin is single. relatively short. Veiltail Pearlscale Ryukin Body short and globular. Tail fin As described above. Comet Fantail Body short and deep (a depth ¾ double, very broad, with straight-cut Redcap Comet (Tancho trailing edges. Length 1 to 1.5 times Body long and slender, tail fin is As described above. or more than body length) with Comet in Japan) body length. To date this variety has long and well spread. characteristic hump contour on the Top of the head, deep red, body back. The magnitude of the hump not been produced commercially. and fins pure white. increases as the fish matures. Tail is approximately half the length of the body length. Ping Pong Pearlscale Calico The name Ping Pong is used Mirrorscale Comet where the pearlscale’s body shape Scales mainly transparent Tail fin is long and well spread. Shubunkin is extremely round. with many colours same as A row of prominent large scales Scales mainly transparent. -
National Goldfish Standards & Technical Information
NATIONAL GOLDFISHSTANDARDS & TECHNICAL INFORMATION BOOKLET No: 4 EleventhEdition 2002 FederatioDof British Aquatic Societies '[i{milbnri Eir'ni^tp{(hrFid FOREWORD This is the eleventh repdnt and tlle third revision of the Federation's Goldish Standards.Fist pdflted in 1947they were unique in that many ol the feau.res tust appea.ringin the standads hav€ been adopted by other orglnjsatioDs both at home and thorEhout the world. The five hverty pointing system being but one ofthem. Th€ 1947st ndaralswerc subject to a major revision in 1954to recogllisethe advancementsthat had beenmade in gold6sh breeding. In 1973 when the last revision took place some adjustnents werc made to exrstingstandards, but pinaily the rcvision was to introduce rcw standardsto cater for severalnew vadetiesthat werebeins imporledftom the Far fast in quandry Somer\ /mry yearslatrer we ari aware of yet firther variation in some of the standards,most notable the fi$age of be Bistol Sh"bunkin, the Tancho CMet ^ d. Tatcho Orunda afld tbe eye sacsof the Subble-eft. To enableB to recogniseand cater for these alterations the Federation's Judges & Si:ndards Committee have lmdertakena major ovemll ofthe Goldfsh Shndards. The conunittee has sought opinion iom goldfsh keepels both within the Federahonaid odemally to il and whilst not claiming to have accepteda1i of the views put forward l'e have r]sed those, which we consideredwere best suited to our requirements,thjs has resultedin some modifcation of both some dfawings ard texl with a view ofrendedng them morc faciie in use ard to seek their acce?tability to the widest possible spectmm of goidfsh opinion. -
Single Tailed Goldfish Are Very Closely Related to the Common Goldfish, Or Wild Goldfish
How To Take Care Of Goldfish http://www.howtotakecareofgoldfish.com Page 1 How To Take Care Of Goldfish When You Reach The End Of This Book, You Will Know How To Take Care Of Goldfish Easily! Are You Ready? Let's Start! Legal Notice: This e-book is copyright protected. This is only for personal use. You cannot amend, distribute, sell, use, quote or paraphrase any part or the content within this e-book without the consent of the author or copyright owner. http://www.howtotakecareofgoldfish.com Page 2 How To Take Care Of Goldfish Table of Contents Chapter 1 Introduction All About Goldfish Types of Goldfish How To Select A Goldfish Chapter 2 What Is An Aquarist Selecting an Aquarium How To Setup Your Aquarium Circulation Filtration Lighting Plants – Artificial vs. Living Maintaining Your Aquarium Fishbowls and Tanks Chapter 3 Is A Pond Right For You Types of Ponds Maintaining Your Pond Pond Supplies Conditioning and Treating Water In A Pond Chapter 4 What Do Goldfish Eat Chapter 5 Sick Goldfish and How To Care For Their Illness Common Diseases, Symptoms and Treatments How Can You Tell If Your Goldfish Are Pregnant Caring for Pregnant Goldfish Dying Goldfish and Euthanasia Chapter 6 Goldfish Trivia http://www.howtotakecareofgoldfish.com Page 3 How To Take Care Of Goldfish CHAPTER ONE INTRODUCTION If you are reading this, then most likely you are one of the many people who love goldfish. You are in good company because goldfish make excellent pets. Actually, goldfish are the most popular domesticated aquatic life in the world. -
REMEMBERING Brian Bates
REMEMBERING Brian Bates LOCK DOWN FISH KEEPING- KEITH MULLIN BREEDING CALICO VEIL TAILS JUDGING VEILTAILS BY BRIAN YOUNG FILTER DESIGN -BY IAN MILDON MICK SMITH'S FROZEN FOOD RECIPE VIDEO SHOWS AND MORE! JUNE 2020 CONTENTS OF THIS ISSUE DISCLAIMER FOREWORD BY THE AMGK CHAIRMAN 3 Please note that the THIS MONTHS NEWS LETTER INTRO 4 views, opinions and LETTER FROM NATIONWIDE CHAIRMAN 5 individuals' comments expressed in this BREEDING CALICO VEIL TAILS - BY KEITH MULLIN 6 newsletter do not JUDGING THE VEIL TAILED GOLDFISH BY BRIAN YOUNG 11 necessarily express the views of the AMGK A GOLDFISH JUDGE'S VIEW BY BRIAN YOUNG 15 Society or its Committee REMEMBERING BRIAN BATES 18 and no liability will be accepted by AMGK about FISH HOUSE MODIFICATIONS BY BRIAN YOUNG 23 the information contained COVID 20 FILTER BY IAN MILDON 26 herein. MICK'S FROZEN FOOD RECIPE 28 BAS VIRTUAL SHOW SCHEDULE 29 JUNE 2020 As Featured on Club Chairman Phil Riley Club President Andrew Barton Club Treasurer Gary Malpas Club Secretary Linda Malpas CONTRIBUTE TO THE GOLDFISH STANDARD, W R I T E A N ARTICLE TODAY Send in your Letters and Photos and feature in the Next Issue! EDITORIAL SUPPORT [email protected] GUEST EDITORS Jackie Pedley Grahame Draper MEETING VENUE St. Bartholomew's Church, Binley, Brinklow Rd, Coventry CV3 2DT SHOW VENUE West Orchard Church Hall 83 Baginton Rd, Coventry CV3 6FP amgk.co.uk AMGK Chairman’s Report – Phil Riley Just one or two points for now in the absence of our usual meetings Firstly, I hope that all is well with you all during these disturbing times and that you are managing to breed and rear some excellent fish this season. -
Americangoldfish
American Goldfish Association Goldfish Standards, Revised 2014 A Publication of the American Goldfish Association 1 Preface to the 2014 Edition Welcome to the AGA 2014 edition of the U.S. Goldfish standards. In the previous version of the standards, published in 2009, I wrote about the work that occurred to develop standards in previous years. That important work has led to the development of the current set of standards, and I will instead emphasize the changes that have occurred in the goldfish hobby since 2009. The goldfish hobby, like many others, has experienced changes over the years. In the hundred years or so that goldfish have been raised and exhibited in this country, tastes have changed and the methods for raising, breeding and showing goldfish have improved immeasurably. During that time, goldfish raising and breeding has vacillated between hobbyist-bred fish to commercially-bred fish. We are now at an inflection point in the goldfish hobby, where hobbyist-bred fish are now becoming more prevalent, and have, in many cases, surpassed the commercial quality of fish being offered from the Far East. As a result of this increased emphasis on hobbyist-bred fish, there has also been an increase in the demand for standards which can be used to breed, as well as, show fish. Prior versions of the standards attempted to effect a compromise between general guidelines and specific requirements for breed characteristics. The compromise led to a situation where judges often made subjective choices for show fish which were not always consistent with the “guidelines” or standards then in existence. -
Fancy Goldfish
SPECIAL EDITION OCTOBER 2018 5TH NATIONAL FANCY GOLDFISH OPEN SHOW 6TH OCTOBER 2018 BEST ADULT FISH IN SHOW Firstly, we need to thank our three sponsors, and for generously donating a selection of their respective excellent goldfish foods that were used as prizes for all class winners and given to all the helpers (both those who helped The biggest Goldfish Show of the year behind the scenes before the day and on turned out to be an even greater success the day itself). All those that obtained than envisaged, when the new hall within samples of the fish foods are, again, the Wyken Community Centre was asked to report their observations and decided upon to hold the annual show at thoughts on the products to their the turn of the year. Record entries of respective societies, so that we can offer top-quality pedigree goldfish on show, informed feed back to the suppliers, as a representing all but one of the 20 thank you for supporting us at the show. currently recognised goldfish varieties illustrated in the certainly bucks the trend for falling attendances for hobby shows over the last decade or two throughout the Chairman AMGK country – long may it continue. 2 CLASS 1 Common Goldfish 1st TONY ROBERTS 2nd TONY ROBERTS 3rd GRAHAM TURNER 4th GRAHAM TURNER Common Goldfish Bristol Shubunkin CLASS 3 Bristol Shubunkin Tony Roberts Rebecca Wilson 1st REBECCA WILSON 2nd PAT DAVIES 3rd PHIL RILEY 4th PHIL RILEY CLASS 4 London Shubunkin 1st MICK SMITH 2nd TOMMY MCLEAN 3rd BRIAN BATES 4th TOMMY MCLEAN London Shubunkin Metallic Fantail CLASS 5 Metallic