DOCSLIB.ORG

Identification of the Molecular Changes Underlying Head Morphology Variation in Closely Related Drosophila Species

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Identification of the Molecular Changes Underlying Head Morphology Variation in Closely Related Drosophila Species Identification of the molecular changes underlying head morphology variation in closely related Drosophila species Dissertation For the award of the degree Doctor rerum naturalium (Dr. rer. nat.) Division of Mathematics and Natural Sciences of the Georg-August-Universität Göttingen within the doctoral program Genes and Development of the Georg-August University School of Science (GAUSS) submitted by Montserrat Torres Oliva from Barcelona (Spain) Göttingen, March 2016 Thesis Committee: Dr. Nico Posnien (1st Reviewer, advisor) Department of Developmental Biology, Johann-Friedrich-Blumenbach-Institute of Zoology and Anthropology, Georg-August-University Göttingen Prof. Dr. Martin Göpfert (2nd Reviewer) Department of Cellular Neurobiology, Schwann-Schleiden Research Centre, Georg- August-University Göttingen Prof. Dr. Tim Beiβbarth Department of Medical Statistics, University Medical Center Göttingen Further members of the Examination Board: Prof. Dr. Gregor Bucher Department of Evolutionary Developmental Genetics, Johann-Friedrich-Blumenbach- Institute of Zoology and Anthropology, Georg-August-University Göttingen Prof. Dr. Daniel Jackson Courant Research Centre Geobiology, Georg-August-University of Göttingen PD Dr. Halyna Shcherbata Research Group Gene Expression and Signaling, Max Planck Institute for Biophysical Chemistry Date of oral examination: 23rd May 2016 ii Declaration Herewith I declare, that I prepared the Dissertation “Identification of the molecular changes underlying head morphology variation in closely related Drosophila species” on my own and with no other sources and aids than quoted. __________________________ Göttingen, 31.03.2016 Montserrat Torres Oliva iii iv I want to dedicate this work to my friend Orla Lawlor v Acknowledgements I would like to take this chance to thank all the people who, in some way or another, I feel have contributed and helped me complete this thesis. First and foremost, I want to thank my supervisor Dr. Nico Posnien. Thank you for your constant support, encouragement and guidance; for so many interesting and productive discussions, and for always listening and valuing my opinions. Thank you for all what you have taught me and for always finding time to answer my questions. I am very happy I could be the first of the many Ph.D. students that will follow. Vielen, vielen Dank! I also want to thank the other members of my Thesis Committee, Prof. Dr. Martin Göpfert and Prof. Dr. Tim Beiβbarth, for the useful comments and directions for my project during the Thesis Committee Meetings. I am also thankful to Prof. Dr. Gregor Bucher, Prof. Dr. Daniel Jackson and PD. Dr Halyna Shcherbata for accepting to be part of my extended Committee. I am grateful to Prof. Dr. Ernst Wimmer for letting me be part of the Department of Developmental Biology. I also want to thank him and Prof. Dr. Gregor Bucher, Prof. Dr. Sigrid Hoyer-Fender, Dr. Nikola-Michael Prpic-Schäper and Dr. Gerd Vorbrüggen for the interesting discussions and constructive input during my Progress Reports. I want to thank especially Dr. Marita Büscher for all her help and advice. I have been lucky to be able to supervise great students that have also contributed to this work. I want to thank Gordon Wiegleb, Julia Schneider and Felix Kaufholz for their work on the Hunchback project and Elisa Buchberger and Melissa Jüds for the endless hours dissecting discs. I also want to thank all the members of Lab2 for creating such a nice working environment. Thanks to Natascha for our long scientific (and not so scientific) conversations and for always seeing through my seriousness. I am also very thankful to Christoph, Felix, Elisa, Yan Li, Natalia and Kefei for all their help and friendship. Thanks also to Reya for her visits that always cheered me up. I would like to thank all the many people that I have met in the Department of Developmental Biology during the last years, including all students, technicians and secretaries. I want to thank especially Ingrid, Sabrina, Alice, Georg, Kolja, Beni, Stefan, Elke and Beate for their help in the lab and for the time we spent together. I also want to thank my friend Anna Stief for introducing me to this Department. A big Thank You goes to everybody in the group of Dr. Alistair P. McGregor in Oxford for the great work together. Especial thanks to Dr. Isabel Almudi for all you have taught me and for always answering my many questions in record time. I also want to thank my former supervisors Prof. Julio Rozas and Prof. Michael Akam for all they taught me and for their trust and encouragement at the very start of my career. vi I want to thank Gabriela Salinas and everybody at the Transcriptome and Genome Analysis Laboratory (TAL) for the useful discussions and for generating all the sequencing data for this project. I also want to acknowledge the people at the GWDG for the great resources they provide. Somehow, I would also like to thank the very many flies that have unwillingly participated in this work. I thank them also for (almost) always laying eggs when I needed them. This would have been impossible without them. I am extremely thankful to Fundació Obra Social La Caixa and the Deutscher Akademischer Austauschdienst (DAAD) for granting me the scholarship that allowed me to carry out this work. I was very fortunate as well to receive funding from the Graduate School for Neurosciences, Biophysics and Molecular Biosciences (GGNB), which allowed me to extend my work for three months. I am also thankful to everybody in the GGNB for all their assistance during my thesis. In my three and a half years in Göttingen I have met some great people and they all made my time here better. I want to especially thank Madlen, Irene and Hans for being the best housemates one could ever wish for. El que m’ha donat més forces els últims anys han sigut les meves escapades a casa. Vull donar les gràcies a l’Angela, la Clara, la Joana, la Mònica, la Gemma, el Pablo i la Irene perquè en cada una de les meves visites heu trobat temps per veure’ns. Gràcies per fer-me sentir sempre com si ens haguéssim vist ahir. Als meus pares els hi vull agrair tot. Gràcies per haver-me permès i ajudat a estudiar i per haver-me ensenyat la importància de la ciència i la cultura. Gràcies també pels valors que sempre heu demostrat i que, espero, ara també són els meus. A vosaltres i a la meva germana Irene, gràcies per fer-me riure, per les vostres visites, per les sobretaules i per tot el que hem fet junts. Gràcies també als meus tiets, tietes i cosins per tot el suport i per les millors festes de Cap d’Any. Danke auch an die Familie Hattendorff, dass sie mich so gut aufgenohmen haben und für die schönen Tage an der Ostseeküste. Der gröβte Dank ist für mein Freund Tobi. Thank you for your love and support and for always making me be the best version of myself. Sense tu, ich hätte es nicht geschaft. vii viii Table of Contents List of Figures xii List of Tables xv 1 Summary 1 2 Introduction 3 2.1 General introduction ........................................................................................................... 3 2.1.1 Evo-Devo and the study of morphological evolution ........................................................... 3 2.1.2 Gene expression divergence and transcriptomics ................................................................... 4 2.1.3 Morphological diversity in insects ............................................................................................. 5 2.1.4 The model species Drosophila melanogaster ................................................................................. 5 2.1.5 Drosophila head structures develop from eye-antennal imaginal discs .................................. 6 2.1.6 Thesis overview and organization ............................................................................................. 7 2.2 New regulatory interactions governing Drosophila head development ....................... 10 2.2.1 Drosophila head and eye development...................................................................................... 10 2.2.2 Discovery of new GRN interactions by developmental transcriptomics ......................... 12 2.3 A robust (re-)annotation approach to generate unbiased mapping references for RNA-seq-based analyses of differential expression across closely related species ........... 14 2.4 Gene expression divergence in closely related Drosophila species ............................... 16 2.4.1 Gene expression divergence, GRN evolution and micro-evo-devo .................................. 17 2.4.2 Allele-specific expression studies ............................................................................................. 18 2.4.3 Regulatory divergence in developing tissues of three closely related Drosophila species . 20 2.5 Eye size variation in two closely related Drosophila species .......................................... 22 2.5.1 Eye size variation between D. mauritiana and D. simulans .................................................... 22 2.5.2 Differences in ommatidia structure ......................................................................................... 23 2.5.3 A quantitative trait locus (QTL) correlates with eye size variation .................................... 25 3 Materials and Methods 27 3.1 Fly strains, culture and crosses ......................................................................................... 27 3.2 Immunohistochemistry ....................................................................................................
Load more

Recommended publications
  • Selection for Imperfection: a Review of Asymmetric Genitalia 2 in Araneomorph Spiders (Araneae: Araneomorphae)
    bioRxiv preprint doi: https://doi.org/10.1101/704692; this version posted July 16, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. 1 Selection for imperfection: A review of asymmetric genitalia 2 in araneomorph spiders (Araneae: Araneomorphae). 3 4 5 6 F. ANDRES RIVERA-QUIROZ*1, 3, MENNO SCHILTHUIZEN2, 3, BOOPA 7 PETCHARAD4 and JEREMY A. MILLER1 8 1 Department Biodiversity Discovery group, Naturalis Biodiversity Center, 9 Darwinweg 2, 2333CR Leiden, The Netherlands 10 2 Endless Forms Group, Naturalis Biodiversity Center, Darwinweg 2, 2333CR Leiden, 11 The Netherlands 12 3 Institute for Biology Leiden (IBL), Leiden University, Sylviusweg 72, 2333BE 13 Leiden, The Netherlands. 14 4 Faculty of Science and Technology, Thammasat University, Rangsit, Pathum Thani, 15 12121 Thailand. 16 17 18 19 Running Title: Asymmetric genitalia in spiders 20 21 *Corresponding author 22 E-mail: [email protected] (AR) 23 bioRxiv preprint doi: https://doi.org/10.1101/704692; this version posted July 16, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. 24 Abstract 25 26 Bilateral asymmetry in the genitalia is a rare but widely dispersed phenomenon in the 27 animal tree of life. In arthropods, occurrences vary greatly from one group to another 28 and there seems to be no common explanation for all the independent origins.
    [Show full text]
  • Caracterização Proteometabolômica Dos Componentes Da Teia Da Aranha Nephila Clavipes Utilizados Na Estratégia De Captura De Presas
    UNIVERSIDADE ESTADUAL PAULISTA “JÚLIO DE MESQUITA FILHO” INSTITUTO DE BIOCIÊNCIAS – RIO CLARO PROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIAS BIOLÓGICAS BIOLOGIA CELULAR E MOLECULAR Caracterização proteometabolômica dos componentes da teia da aranha Nephila clavipes utilizados na estratégia de captura de presas Franciele Grego Esteves Dissertação apresentada ao Instituto de Biociências do Câmpus de Rio . Claro, Universidade Estadual Paulista, como parte dos requisitos para obtenção do título de Mestre em Biologia Celular e Molecular. Rio Claro São Paulo - Brasil Março/2017 FRANCIELE GREGO ESTEVES CARACTERIZAÇÃO PROTEOMETABOLÔMICA DOS COMPONENTES DA TEIA DA ARANHA Nephila clavipes UTILIZADOS NA ESTRATÉGIA DE CAPTURA DE PRESA Orientador: Prof. Dr. Mario Sergio Palma Co-Orientador: Dr. José Roberto Aparecido dos Santos-Pinto Dissertação apresentada ao Instituto de Biociências da Universidade Estadual Paulista “Júlio de Mesquita Filho” - Campus de Rio Claro-SP, como parte dos requisitos para obtenção do título de Mestre em Biologia Celular e Molecular. Rio Claro 2017 595.44 Esteves, Franciele Grego E79c Caracterização proteometabolômica dos componentes da teia da aranha Nephila clavipes utilizados na estratégia de captura de presas / Franciele Grego Esteves. - Rio Claro, 2017 221 f. : il., figs., gráfs., tabs., fots. Dissertação (mestrado) - Universidade Estadual Paulista, Instituto de Biociências de Rio Claro Orientador: Mario Sergio Palma Coorientador: José Roberto Aparecido dos Santos-Pinto 1. Aracnídeo. 2. Seda de aranha. 3. Glândulas de seda. 4. Toxinas. 5. Abordagem proteômica shotgun. 6. Abordagem metabolômica. I. Título. Ficha Catalográfica elaborada pela STATI - Biblioteca da UNESP Campus de Rio Claro/SP Dedico esse trabalho à minha família e aos meus amigos. Agradecimentos AGRADECIMENTOS Agradeço a Deus primeiramente por me fortalecer no dia a dia, por me capacitar a enfrentar os obstáculos e momentos difíceis da vida.
    [Show full text]
  • Report from RACAC to the Australian Museum Trust
    Australian Museum Report from RACAC to the Australian Museum Trust on the implementation of the Science Research Strategy, 2007-2012 for the period: 1July 2007- April 2008 1 Table of Contents Executive Summary……………………………………………………………………………….4 Introduction……………………………………………………………………………………. …...8 Program 1 Addressing knowledge gaps and problems in understanding the biota in Australasian marine environments.……………………………………………………….....10 Program 2 Addressing knowledge gaps and problems in understanding the biota in Australian terrestrial and freshwater environments…………...…………………………..14 Program 3 Increasing our understanding of the genetic variation in key taxa (species) of the Australasian and Indo-Pacific biota………………………………………………………….………17 Program 4 Origin, evolution and biogeography of the biota of the Indo- Pacific and Australasian region. …………………………………………………………………...….21 Program 5 Understanding human impacts on the Australian biota…………………………………………….....24 Program 6 Investigating human cultures and communities over time in the diverse and changing environments of Australia and the Pacific Region………………………………27 Program 7 Linking intangible and tangible heritage……...……………………………………………………....30 Program 8 Investigating extant and extinct faunas and environmental systems in the context of recent geological history to better forecast future changes………………………….......33 Appendixes 1. Research Stocktake – a listing of research areas/projects 2. Research Grants – Funding from July 2007- April 2008 3. Publications – July 2007 to April 2008 2 Abbreviations SF: Senior Fellow RA: Research Associate VCF: Visiting Collections Fellow VRF: Visiting Research Fellow PGA: Postgraduate Award recipient CHSI: Cultural Heritage & Science Initiatives Branch Definitions Taxonomy/ Alpha Taxonomy is the science of finding, describing and categorising organisms, thus giving rise to taxonomic groups or taxa (singular: taxon), which may then be named. Phylogeography is the study of the historical processes that may be responsible for the contemporary geographic distributions of genetic diversity.
    [Show full text]
  • Four New Species of Ciulfina Giglio-Tos, 1915 (Mantodea: Liturgusidae, Liturgusinae) from the Northern Territory, Australia
    Zootaxa 3797 (1): 029–038 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2014 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3797.1.6 http://zoobank.org/urn:lsid:zoobank.org:pub:9A650252-080A-4A5B-875B-3689DE5EAEB1 Four new species of Ciulfina Giglio-Tos, 1915 (Mantodea: Liturgusidae, Liturgusinae) from the Northern Territory, Australia GREGORY I. HOLWELL School of Biological Sciences, The University of Auckland, Private Bag 92019, Auckland, 1142, New Zealand. E-mail: [email protected]. Abstract The praying mantid genus Ciulfina Giglio-Tos includes many small, gracile tree-trunk dwelling species found throughout northern Australia. Four new species of Ciulfina: C. annecharlotteae, C. herbersteinae, C. ianrichardi, and C. terrymariceae are formally described on the basis of male genital morphology. Key words: Mantodea, Liturgusidae, Ciulfina, praying mantis Introduction The genus Ciulfina Giglio-Tos 1915 (Mantodea: Liturgusidae) includes five described species from Australia: Ciulfina biseriata Westwood 1889, Ciulfina liturgusa Giglio-Tos 1915, Ciulfina baldersoni Holwell, Ginn & Herberstein 2007, Ciulfina klassi Holwell, Ginn & Herberstein 2007 and Ciulfina rentzi Holwell, Ginn & Herberstein 2007. External morphology is highly conservative in members of this genus. Whereas females are indistinguishable based on genitalia (Holwell et al. 2007), male genital structures are complex and highly species- specific. Balderson (1978) made extensive observation on genital variation within this genus and suggested that more than 17 species might exist. The historical taxonomic literature for Ciulfina is confusing and is discussed in detail in Holwell et al. (2007a). Of particular note is the uncertain taxonomic status of C.
    [Show full text]
  • (Panaycon) Eighteenth Annual Report
    Panay Eco-Social Conservation Project (PanayCon) Eighteenth Annual Report January 2015 E. Curio (ed.) PanayCon, Pandan Public Library, Pandan, Antique, Philippines P.B. Box 42, Kalibo, Aklan 5600, Philippines [email protected] Under the umbrella of the NGO PhilinCon In close cooperation with Department of Environment and Natural Resources (Philippines) University of the Philippines, Diliman, Quezon City (Philippines) Frankfurt Zoological Society (Germany) Erwin-Warth-Stiftung (Germany) Ruhr-University Bochum (Germany) 2 Frontispiece (overleaf): Front of our new T-shirt printed in 2015 Texts in English, Tagalog (Filipino) and Kinaray-a (local language spoken in Antique Province, Panay) From top to bottom: From left to right: Philippine Eagle (Pithecophaga jefferyi). - Dulangan [Writhed-billed Hornbill] (Rhabdotorrhinus waldeni, syn. Aceros waldeni) male. – The Philippine Archipelago. Boy with Salakot. Spotted Deer (Rusa alfredi) male. – Banaue rice terraces. – Bayanihan. Rafflesia lobata, one of nine Philippine endemics. – Green Sea Turtle (Chelonia mydas) Opposite: Back of T-shirt From the living to the dead - extinction is for ever Artwork by Helga S c h u l z e (Bochum); production of the t-shirt as a kind donation by Claus S u d h o f f (Manila). Impressum: The eighteenth Report of PanayCon builds on contributions from Curio, Eberhard Dioso, Leocadio F. Ebon Jr., Armelito Faustino, Guillermo Kühn-van Geldern, Rabea Sanchez Jr., Enrique Santillan, Rhea Schwarz, Christian J. and was edited by E. Curio © PanayCon: no part of this report must be used without the written permission of the PanayCon Mangement or the BOD of PhilinCon. Pandan and Bochum, January 2016 3 4 Thanks to the sponsors under the umbrella of the NGO PhilinCon 5 Eighteenth Report 2015 An Update and Thorough Revision of the ‘Seventeenth Report 2014’ Title of Project and Time Period: Panay Eco-Social Conservation Project (PanayCon).
    [Show full text]
  • A Checklist of Global Distribution of Liturgusidae and Thespidae
    Journal of Entomology and Zoology Studies 2016; 4(6): 793-803 E-ISSN: 2320-7078 P-ISSN: 2349-6800 A checklist of global distribution of Liturgusidae JEZS 2016; 4(6): 793-803 © 2016 JEZS and Thespidae (Mantodea: Dictyoptera) Received: 17-09-2016 Accepted: 18-10-2016 Shveta Patel, Garima Singh and Rajendra Singh Shveta Patel Department of Zoology, Abstract Deendayal Upadhyay The praying mantiss are a group of over 2500 predatory insects (Order Mantodea: Superorder Gorakhpur University, Dictyoptera) distributed in tropical and subtropical habitats of the world, from the rainforest to the desert Gorakhpur, Uttar Pradesh, India ground. Currently, the order Mantodea comprises over 20 families, out of which the global distribution of Garima Singh 2 families: Liturgusidae and Thespidae is provided in this compilation. The family Liturgusidae includes Department of Zoology, a broad assemblage of genera distributed on five continents, all members being characterized as Rajasthan University, Jaipur, ecomorphic specialists on tree trunks or branches. The family consists of 19 genera and 92 species Rajasthan, India distributed in Neotropical Central and South America, Tropical Africa and Australasia. The family Thespidae is the most speciose (41 genera, 224 species) and ecologically diversified lineage of Rajendra Singh Neotropical praying mantiss comprising 6 subfamilies: Haaniinae (2 genera, 10 species), Department of Zoology, Hoplocoryphinae (3 genera, 41 species), Miobantiinae (3 genera, 19 species), Oligonicinae (16 genera, Deendayal Upadhyay 71 species), Pseudomiopteriginae (7 genera, 28 species) and Thespinae (10 genera, 44 species). Gorakhpur University, Gorakhpur, Uttar Pradesh, India Keywords: Mantodea, Liturgusidae, Thespidae, bark mantises, world distribution, praying mantis, checklist Introduction The praying mantises are a group of over 2500 predatory insects (Order Mantodea: Superorder Dictyoptera) distributed in tropical and subtropical habitats of the world, from the rainforest to [1] the desert ground .
    [Show full text]
  • Australian Museum Annualreport 2008.Pdf
    The Hon. Nathan Rees, MP Premier and Minister for the Arts Sir, In accordance with the provisions of the Annual Reports (Statutory Bodies) Act 1984 and the Public Finance and Audit Act 1983 we have pleasure in submitting this report of the activities of the Australian Museum Trust for the financial year ended 30 June 2008, for presentation to Parliament. On behalf of the Australian Museum Trust, Brian Sherman AM President of the Trust Frank Howarth Secretary of the Trust Australian Museum Annual Report 2007–2008 02 03 MINISTER TRUSTEES The Hon. Nathan Rees, MP Brian Sherman AM (President) Premier and Minister for the Arts Brian Schwartz AM (Deputy President) till 31 December 2007 GOVERNANCE Michael Alscher from 1 January 2008 Cate Blanchett The Museum is governed by a Trust David Handley established under the Australian Museum Dr Ronnie Harding Trust Act 1975. The Trust currently has Sam Mostyn nine members, one of whom must have Dr Cindy Pan knowledge of, or experience in, science and Michael Seyffer one of whom must have knowledge of, or Julie Walton OAM experience in, education. The amended Act increases the number of Trustees from nine DIRECTOR to eleven and requires that one Trustee has knowledge of, or experience in, Australian Frank Howarth Indigenous culture. Trustees are appointed Appendix A presents profiles of the Trustees. by the Governor on the recommendation of Appendix B sets out the Trust’s activities and the Minister for a term of up to three years. committees during the year. Appendix D sets Trustees may hold no more than three terms.
    [Show full text]
  • Downloaded from Brill.Com10/02/2021 11:27:34AM Via Free Access 348 Tijdschrift Voor Entomologie, Volume 150, 2007
    The evolution of chirally dimorphic insect genitalia Menno Schilthuizen Many insect species have asymmetric (male) genitalia. A recent review of the literature (Huber et al., 2007) shows that this can be explained by structural and mechanical advantages, sometimes in association with a lateral mating position. Although asymmetry could in principle lead to antisymmetry (the occurrence of two mirror-image morphs of the same chiral shape within a species), Huber et al. report that this condition is very rare, due to yet unrevealed causes. This makes the small collection of cases where antisymmetry does occur particularly interesting from an evolutionary viewpoint. Here, I review these cases and, based on studies of antisymmetry in other organisms, I propose testable hypotheses for explaining the maintenance of antisymmetry in insect genitalia. Menno Schilthuizen, National Museum of Natural History ‘Naturalis’, P.O. Box 9517, 2300 RA Leiden, the Netherlands. [email protected] Introduction of their study (Schilthuizen 2003), asymmetry in in- A chiral form is defined as one that, when seen in sect genitalia, viewed in the light of the evolutionary mirror-image, cannot be superimposed upon the biology of copulation mechanics, was systematically original object. The human hand is a standard exam- reviewed only recently (Huber et al. 2007). ple, as left and right hands are non-identical ‘enan- Huber et al. list a large number of cases of genital tiomorphs’ of one another. Hence, for reference, the asymmetry in insects. They conclude that asym- terms right-handed and left-handed or ‘dextral’ and metry evolved independently ‘a few times within ‘sinistral’ are normally used to indicate the two alter- Dermaptera, Neuropterida, Plecoptera, and Sipho- native forms of a chirally asymmetric structure.
    [Show full text]
  • Zootaxa,Three New Species of Ciulfina Giglio-Tos (Mantodea: Liturgusidae)
    Zootaxa 1583: 23–35 (2007) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2007 · Magnolia Press ISSN 1175-5334 (online edition) Three new species of Ciulfina Giglio-Tos (Mantodea: Liturgusidae) from north-eastern Australia GREGORY I. HOLWELL1,3, SCOTT G. GINN1, 2 & MARIE E. HERBERSTEIN1 1Department of Biological Sciences Macquarie University, 2109 NSW Australia. 2Australian Museum, Sydney, 2010 NSW Australia 3Corresponding author. E-mail: [email protected] Abstract The genus Ciulfina Giglio-Tos includes a number of small tree-trunk dwelling species of praying mantids that are found through eastern Queensland and northern Australia. Three new species of Ciulfina: C. baldersoni, C. klassi and C. rentzi and one existing species C. biseriata (Westwood) are formally described on the basis of male genital morphology. A key to the identification of Ciulfina based on genital morphology is also provided. Key words: Mantodea, Liturgusidae, Ciulfina, praying mantis Introduction The genus Ciulfina (Mantodea: Liturgusidae) is known in Australia from two described species Ciulfina bise- riata (Westwood) and Ciulfina liturgusa Giglio-Tos but may occur as more than 15 species groups based on male genitalic form (Balderson et al. 1998). External morphology is highly conserved in this genus and it has a widespread distribution throughout much of northern Australia. The historical literature for C. biseriata is ambiguous. Westwood (1889) originally described the species as Nanomantis biseriata. Balderson (1984) indicates the holotype male is from Rockhampton NE Queensland (incorrectly labelled as NW Qld), described as Nanomantis biseriata Westwood. Giglio-Tos (1915) raised the genus Ciulfina to accommodate C. liturgusa and included N.
    [Show full text]
  • The Functional Significance of Chiral Genitalia: Patterns of Asymmetry, Functional Morphology and Mating Success in the Praying Mantis Ciulfina Baldersoni
    RESEARCH ARTICLE The Functional Significance of Chiral Genitalia: Patterns of Asymmetry, Functional Morphology and Mating Success in the Praying Mantis Ciulfina baldersoni Gregory I. Holwell1,2*, Olga Kazakova2, Felicity Evans2, James C. O’Hanlon2, Katherine L. Barry2 1 School of Biological Sciences, The University of Auckland, Auckland, 1142, New Zealand, 2 Department of Biological Sciences, Macquarie University, Sydney, NSW 2109, Australia * [email protected] Abstract Genital asymmetry is relatively common and widespread throughout the animal kingdom. OPEN ACCESS The functional significance of genital asymmetry is however, poorly understood for most Citation: Holwell GI, Kazakova O, Evans F, O’Hanlon species. Male praying mantids of the genus Ciulfina are remarkable in possessing complex JC, Barry KL (2015) The Functional Significance of and directionally asymmetric genital phallomeres in some species, and chirally dimorphic/ Chiral Genitalia: Patterns of Asymmetry, Functional Morphology and Mating Success in the Praying antisymmetric genitalia in others. Here we explore the chiral dimorphism in male genitalia of Mantis Ciulfina baldersoni. PLoS ONE 10(6): Ciulfina baldersoni which appear to exhibit genital antisymmetry. We test whether genital e0128755. doi:10.1371/journal.pone.0128755 orientation influences mating success, copulation duration and the attachment duration of Academic Editor: Arash Rashed, University of spermatophores. Additionally we investigate genital interactions between male and females Idaho, UNITED STATES
    [Show full text]
  • The Functional Significance of Chiral Genitalia: Patterns of Asymmetry, Functional Morphology and Mating Success in the Praying Mantis Ciulfina Baldersoni
    RESEARCH ARTICLE The Functional Significance of Chiral Genitalia: Patterns of Asymmetry, Functional Morphology and Mating Success in the Praying Mantis Ciulfina baldersoni Gregory I. Holwell1,2*, Olga Kazakova2, Felicity Evans2, James C. O’Hanlon2, Katherine L. Barry2 1 School of Biological Sciences, The University of Auckland, Auckland, 1142, New Zealand, 2 Department of Biological Sciences, Macquarie University, Sydney, NSW 2109, Australia * [email protected] Abstract Genital asymmetry is relatively common and widespread throughout the animal kingdom. OPEN ACCESS The functional significance of genital asymmetry is however, poorly understood for most Citation: Holwell GI, Kazakova O, Evans F, O’Hanlon species. Male praying mantids of the genus Ciulfina are remarkable in possessing complex JC, Barry KL (2015) The Functional Significance of and directionally asymmetric genital phallomeres in some species, and chirally dimorphic/ Chiral Genitalia: Patterns of Asymmetry, Functional Morphology and Mating Success in the Praying antisymmetric genitalia in others. Here we explore the chiral dimorphism in male genitalia of Mantis Ciulfina baldersoni. PLoS ONE 10(6): Ciulfina baldersoni which appear to exhibit genital antisymmetry. We test whether genital e0128755. doi:10.1371/journal.pone.0128755 orientation influences mating success, copulation duration and the attachment duration of Academic Editor: Arash Rashed, University of spermatophores. Additionally we investigate genital interactions between male and females Idaho, UNITED STATES
    [Show full text]
  • Ulsd732423 Td Ines Dias.Pdf
    UNIVERSIDADE DE LISBOA FACULDADE DE CIÊNCIAS The role of conspecific social information on male mating decisions “Documento Definitivo” Doutoramento em Biologia Especialidade Etologia Inês Órfão Dias Tese orientada por: Professor Doutor Paulo Jorge Fonseca Doutora Susana Araújo Marreiro Varela Professora Doutora Anne Elizabeth Magurran Documento especialmente elaborado para a obtenção do grau de doutor 2018 UNIVERSIDADE DE LISBOA FACULDADE DE CIÊNCIAS The role of conspecific social information on male mating decisions Doutoramento em Biologia Especialidade Etologia Inês Órfão Dias Tese orientada por: Professor Doutor Paulo Jorge Fonseca Doutora Susana Araújo Marreiro Varela Professora Doutora Anne Elizabeth Magurran Júri: Presidente: ● Doutor Rui Manuel dos Santos Malhó, Professor Catedrático e Presidente do Departamento de Biologia Vegetal da Faculdade de Ciências da Universidade de Lisboa Vogais: ● Doutora Anne Elizabeth Magurran, Professor School of Biology da University of St Andrews (Orientadora) ● Doutor Paulo Jorge Gama Mota, Professor Associado Faculdade de Ciências e Tecnologia da Universidade de Coimbra ● Doutor Gonçalo Canelas Cardoso, Pós-Doutoramento CIBIO - Centro de Investigação em Biodiversidade e Recursos Genéticos da Universidade do Porto ● Doutor Manuel Eduardo dos Santos, Professor Associado ISPA - Instituto Universitário de Ciências Psicológicas, Sociais e da Vida ● Doutora Sara Newbery Raposo de Magalhães, Professora Auxiliar Faculdade de Ciências da Universidade de Lisboa ● Doutora Maria Clara Correia de Freitas Pessoa de Amorim, Professora Auxiliar Faculdade de Ciências da Universidade de Lisboa Documento especialmente elaborado para a obtenção do grau de doutor Fundação para a Ciência e Tecnologia (SFRH / BD / 90686 / 2012) 2018 This research was founded by Fundação para a Ciência e Tecnologia through a PhD grant (SFRH/BD/90686/2012).
    [Show full text]