Contrasting Levels of Polymorphism in Cross-Amplified Microsatellites In
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Inter-Parasitic Interactions in Myrmica Ants: Ectoparasitic Fungus Affecting the Success of Socially Parasitic Caterpillars
Inter-Parasitic Interactions in Myrmica Ants: Ectoparasitic Fungus Affecting the Success of Socially Parasitic Caterpillars András Tartally ( [email protected] ) University of Debrecen Norbert Szabó University of Debrecen Anna Ágnes Somogyi University of Debrecen Ferenc Báthori University of Debrecen Danny Haelewaters Ghent University András Mucsi Bezerédi str. 10, Cibakháza Ágnes Fürjes-Mikó University of Sopron-Forest Research Institute David R. Nash University of Copenhagen Research Article Keywords: Complex interactions, Maculinea, Myrmica scabrinodis, Parasitology, Phengaris alcon, Rickia wasmannii Posted Date: July 20th, 2021 DOI: https://doi.org/10.21203/rs.3.rs-712976/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Page 1/25 Abstract Exploitation of organisms by multiple parasite species is common in nature, but interactions among parasites have rarely been studied. Myrmica ants are rich in parasites. Among others, the ectoparasitic Rickia wasmannii fungus and the socially parasitic caterpillars of myrmecophilous Phengaris butteries often infect the same Myrmica colonies. In this study, we examined the effects of R. wasmannii on the adoption, long-term development, and survival of P. alcon. In laboratory conditions, caterpillars introduced into nests of Myrmica scabrinodis uninfected with R. wasmannii survived signicantly longer compared to caterpillars introduced into infected nests. In the eld, joint infection was less common than expected if both parasites exploited M. scabrinodis colonies independently. Pre-pupal caterpillars of P. alcon were somewhat larger in nests infected with R. wasmannii than those found in uninfected nests. Based on these results it seems that R. wasmannii infection of M. scabrinodis affects the survival and development of P. -
Linear and Non-Linear Effects of Goldenrod Invasions on Native Pollinator and Plant Populations
Biol Invasions (2019) 21:947–960 https://doi.org/10.1007/s10530-018-1874-1 (0123456789().,-volV)(0123456789().,-volV) ORIGINAL PAPER Linear and non-linear effects of goldenrod invasions on native pollinator and plant populations Dawid Moron´ . Piotr Sko´rka . Magdalena Lenda . Joanna Kajzer-Bonk . Łukasz Mielczarek . Elzbieta_ Rozej-Pabijan_ . Marta Wantuch Received: 28 August 2017 / Accepted: 7 November 2018 / Published online: 19 November 2018 Ó The Author(s) 2018 Abstract The increased introduction of non-native and native plants. The species richness of native plants species to habitats is a characteristic of globalisation. decreased linearly with goldenrod cover, whereas the The impact of invading species on communities may abundance and species richness of bees and butterflies be either linearly or non-linearly related to the decreased non-linearly with increasing goldenrod invaders’ abundance in a habitat. However, non-linear cover. However, no statistically significant changes relationships with a threshold point at which the across goldenrod cover were noted for the abundance community can no longer tolerate the invasive species and species richness of hover flies. Because of the non- without loss of ecosystem functions remains poorly linear response, goldenrod had no visible impact on studied. We selected 31 wet meadow sites that bees and butterflies until it reached cover in a habitat encompassed the entire coverage spectrum of invasive of about 50% and 30–40%, respectively. Moreover, goldenrods, and surveyed the abundance and diversity changes driven by goldenrod in the plant and of pollinating insects (bees, butterflies and hover flies) D. Moron´ (&) Ł. Mielczarek Institute of Systematics and Evolution of Animals, Polish Department of Forests and Nature, Krako´w Municipal Academy of Sciences, Sławkowska 17, 31-016 Krako´w, Greenspace Authority, Reymonta 20, 30-059 Krako´w, Poland Poland e-mail: [email protected] e-mail: [email protected] P. -
A Bioassay for Measuring the Intensities of Ant Defenses on Macaranga Myrmecophytes
ISSN : 0917-415X DOI:10.3759/tropics.MS15-19 TROPICS Vol. 25 (3) 101-106 Issued December 1, 2016 ORIGINAL ARTICLE A bioassay for measuring the intensities of ant defenses on Macaranga myrmecophytes Usun Shimizu-kaya1, 2*, Tadahiro Okubo2 and Takao Itioka2 1 Center for Ecological Research, Kyoto University, Hirano, Otsu, Shiga 520‒2113, Japan 2 Graduate School of Human and Environmental Studies, Kyoto University, Kyoto 606‒8501, Japan * Corresponding author: [email protected] Present address: Research Core for Interdisciplinary Sciences, Okayama University, Okayama 700‒8530, Japan Received: January 10, 2016 Accepted: March 15, 2016 J-STAGE Advance published date: October 4, 2016 ABSTRACT In the Southeast Asian tropics, the tree genus Macaranga includes many myrmecophytic species that associate with ‘plant-ants’ nesting in their domatia spaces. Plant-ants on Macaranga myrmecophytes protect their host-plants against herbivores. Because interspecific differences in ant defense intensities among Macaranga myrmecophytes affect the host-plant use by herbivorous insects, they need to be studied to better understand the ecology and evolution of herbivores on Macaranga myrmecophytes. In this study, to examine whether larvae of a lycaenid species, Arhopala major, which potentially feeds on some Macaranga myrmecophytes, can be used for a bioassay that assesses relative ant aggressiveness towards general herbivores on Macaranga plants, we experimentally introduced A. major larvae onto leaves of three Macaranga myrmecophytic species. We measured (1) the time required for the first touch by plant-ants on an introduced larva and (2) the number of plant-ant workers aggregating 3 min after the first touch. The order of three Macaranga species in ant defense intensity, as estimated by the two measurements, corresponded with the results of previous studies investigating the interspecific differences in ant defense intensities using ant-exclusion experiments. -
A New Species of Arhopala Boisduval, 1832 from Luzon Island, the Philippines (Lepidoptera: Lycaenidae)
Nachr. entomol. Ver. Apollo, N. F. 33 (4): 149–150 (2013) 149 A new species of Arhopala Boisduval, 1832 from Luzon Island, the Philippines (Lepidoptera: Lycaenidae) Yasuo Seki and Colin G. Treadaway Yasuo Seki, 53712, Wakabayashi, Setagaya, Tokyo, 1540023, Japan; [email protected] Colin G. Treadaway, F.R.E.S., Entomologie II, Forschungsinstitut Senckenberg, Senckenberganlage 25, D60325 Frankfurt am Main, Germany; [email protected] Abstract: A remarkable specimen belonging to genus Arho- 1a, 1b and 2 on hindwing present, but not prominent. pala Boisduval, 1832 was discovered on Luzon Island, the Markings of both wings slightly darker than ground Phil ippines. After the comparison with allied species we colour and outlined by pale brown striae. Forewing post re co gnized it as a new species and therefore describe it here as Arhopala hayashihisakazui sp. n. (holotype female in coll. discal band completely dislocated at vein 4 and spots in Research Institute of Evolutionary Biology, Tokyo, Ja pan). spaces 4, 5 and 6 in line and oblique. Hindwing lower end of end cell bar outwardly enlarged. Post discal spot Eine neue Art der Gattung Arhopala Boisduval, 1832 in space 6 very small but this may be an individual varia von Luzon, Philippinen (Lepidoptera: Lycaenidae) tion. Zusammenfassung: Ein ungewöhnliches und auffälliges Male and preimaginal instars unknown. Weib chen einer Art der Gattung Arho pala Boisduval, 1832 wur de auf der Insel Luzon, Philippinen, entdeckt. Im Ver gleich mit nahestehenden und ähnlichen Arten erkannten Diagnosis wir es als zu einer neuen Spezies gehörig, die hiermit als This new species is quite distinct and easily separated Arho pala hayashihisakazui sp. -
Observations on Lycaenid Butterflies from Panbari Reserve Forest and Adjoining Areas, Kaziranga, Assam, Northeastern
Journal of Threatened Taxa | www.threatenedtaxa.org | 26 December 2015 | 7(15): 8259–8271 Observations on lycaenid butterflies from Panbari Reserve Forest and adjoining areas, Kaziranga, Assam, northeastern India ISSN 0974-7907 (Online) ISSN 0974-7893 (Print) Communication Short Monsoon Jyoti Gogoi OPEN ACCESS Ph.D Student, Department of Ecology & Environmental Science, Assam University, Silchar, Assam 788011, India [email protected] Abstract: A checklist of 116 taxa of Lycaenidae (Blues) along with made to document the Lycaenidae notes on important species in low elevation forest of Panbari Reserve, of Kaziranga-Karbi Hills Kaziranga - West Karbi Hills, upper Assam is reported in this paper based on surveys conducted during 2007–2012 and some recent sightings till date. Important sightings include Blue Gem Poritia Methods erycinoides elsiei, Square-band Brownie Miletis nymphys porus, Plain Plushblue Flos apidanus ahamus, Blue Royal Ancema carmentalis, Study area Elwes Silverline Spindasis elwesi, Artipe skinneri, etc. The Panbari Reserve Forest (26036’N & 93030’E) is protected under the Kaziranga National Park (KNP) Keywords: Butterfly diversity, Kaziranga, Lycaenidae, northeastern India, Panbari Reserve. as its fourth addition (Images 1a,b & 2). The average elevation of the forest is around 90m. The altitude however ranges from 70–300 m. The reserve is very close to National Highway 37 (NH37) on the Guwahati- The Lycaenidae (Blues) butterfly diversity in low Jorhat route. The reserve falls between Golaghat and elevation forests of Panbari Reserve, Kaziranga - West Karb Anglong (KA) districts of Assam. To the north of Karbi Hills, upper Assam is reported in this paper. Karbi the reserve lies Dollamora proposed reserve in Karbi Hills constitue a chain of hill ranges lying in middle Assam Anglong District and on the southern boundary is a in the southern bank of the river Brahmaputra. -
Arhopala in Borneo, Or at Least 22 Species of the Strange Genus Allotinus in the Subfamily Miletini, Or 12 Species of Miletus It
170 JOURNAL OF THE LEPIDOPTERISTS' SOCIETY Arhopala in Borneo, or at least 22 species of the strange genus Allotinus in the subfamily Miletini, or 12 species of Miletus itself? A host of Celastrina blues, and spectacular long tailed Drupadia hairstreak species, make one want to take the next plane to Borneo to explore and study the endless variety of these groups there! In addition to providing an excellent guide to identification and some details of the basic biology of these two major families of butterflies in Borneo, the authors include pictures in color and words of the richness of the Bornean habitats that still remain. Yet they warn that during the two short years since the publication of Volume I, forests have continued to be destroyed for the sake of local economic development, especially for the export of forest timber to Japan. As the editor, Kazuhisa Otsuka, aptly says in his Foreword, "The tropical rain forest and its rich life should last forever for the earth as well as for us. The beautiful green world where birds sing, flowers bloom, and nymphs (butterflies) dance, should not be harmed any more beyond the present state. Otherwise, it will eventually lead to an unnatural extinction of human being." Together with the plates, this fascinating text (published in full in both Japanese and English) provides a rich introduction to the incredible butterfly fauna of Borneo. The excellent text figures, maps, and separate keys for males and females provide the elements of a model work for others to emulate. Any lepidopterist or scientist interested in the butterflies of southeast Asia will want to add both volumes of this work to his or her library. -
Invertebrates in Switzerland: Legislation and Reality W
e u ro p e a n information c e n tre No. 49 - 1985 for n atu re Editorial H.R.H. Princess Marie Aglae of Liechtenstein 3 conservation European insects m .c.d. Speight 4 Projects of the Council of Europe m. c. d. Speight 7 European Invertebrate Survey m. M eyer 8 Protection of invertebrates in Switzerland: legislation and reality w. G e ig e ra n dc. D ufour 10 fter a cold winter we look forward were counted, 60 years later (1972) are found; in marshy land 30 and in dry Ecological living conditions to the spring, to early morning only 30; over two-thirds of the colour thinly grassed areas up to 40 or more. ful butterflies have disappeared. An of insect communities L. Bigot 12 A birdsong, to the first blossoms at Environmental awareness, appreciation the edge of the woods and the first initial Red List of Endangered Butter of nature and environmental issues have Symbol for the Council of Europe s nature butterflies fluttering in the meadows. fly Species (Macrolepidotera) in Baden- increased greatly since European Con conservation activities. The current situation of dragonflies J. van Toi 15 Alas, the number of butterflies we are Württemberg lists 400 species, meaning servation Year in 1970. That is gratifying able to see on our walks is dwindling that nearly 40 % of the species that and credit is due to the Council of fast. Many of those we saw regularly once occurred there are endangered. Europe. But at the same time, the pres S. Ingrisch 20 Orthoptera in our childhood settling on flowers Yet nobody hunts the harmless and sure on habitats has increased and in the garden or in the fields are unbeautiful butterfly. -
Development of Microsatellite Loci and Optimization of a Multiplex Assay
www.nature.com/scientificreports OPEN Development of microsatellite loci and optimization of a multiplex assay for Latibulus argiolus (Hymenoptera: Ichneumonidae), the specialized parasitoid of paper wasps Agata Kostro‑Ambroziak1*, Anna Siekiera2, Magdalena Czajkowska3, Jan J. Pomorski2 & Hanna Panagiotopoulou2 Microsatellite loci are commonly used markers in population genetic studies. In this study, we present 40 novel and polymorphic microsatellite loci elaborated for the ichneumonid parasitoid Latibulus argiolus (Rossi, 1790). Reaction condition optimisation procedures allowed 14 of these loci to be co-amplifed in two PCRs and loaded in two multiplex panels onto a genetic analyser. The assay was tested on 197 individuals of L. argiolus originating from ten natural populations obtained from the host nests of paper wasps. The validated loci were polymorphic with high allele numbers ranging from eight to 27 (average 17.6 alleles per locus). Both observed and expected heterozygosity values were high, ranging between 0.75 and 0.92 for HO (mean 0.83) and from 0.70 to 0.90 for HE (mean 0.85). The optimized assay showed low genotyping error rate and negligible null allele frequency. The designed multiplex panels could be successfully applied in relatedness analyses and genetic variability studies of L. argiolus populations, which would be particularly interesting considering the coevolutionary context of this species with its social host. Te ichneumonid wasp Latibulus argiolus (Rossi, 1790) of the subfamily Cryptinae (Hymenoptera: Ichneumo- nidae) is a specialized ectoparasitoid of social paper wasps (Polistes Latreille, 1802) with respect to its larvae and pupae1,2. Because parasitoids use only one host for their full larval development3, they are under strong natural selection that in turn leads to optimal exploitation of the host 4. -
Butterfly Biodiversity in Singapore with Particular Reference to the Central
Proceedings of the Nature Reserves Survey Seminar. 70re 49(2) (1997) Gardens' Bulletin Singapore 49 (1997) 273-296. ~ laysia and Butterfly Biodiversity in Singapore with Particular :ingapore. Reference to the Central Catchment Nature Reserve discovery, 1 2 ~y Bulletin. S.K. KHEW AND STEVEN S.H. NE0 1103, Tai Keng Gardens, Singapore 535384 re. In: L.M. 2Blk 16, Simei Street 1, #05-13, Melville Park, Singapore 529942 )f Zoology, Abstract Chin, R.T. A total of 381 butterfly species have now been recorded in Singapore of which 18 are new City: Bukit records since 1990. Of this total, 236 species (62%) were recorded during the present JOre. Suppl. survey. A U except 8 (3%) of these occur within the Nature Reserves and 148 (63%) were recorded only within the Nature Reserves. A total of 74 species (31%) within the Reserves were considered very rare. e Nee Soon ion: Marine Introduction l impact of The study of butterflies by amateurs is not new, and indeed, it is through onservation. the observations of these dedicated individuals that much important data have been accumulated over the years. The information on butterfly biodiversity in Singapore is, at most, sketchy. Most of the documentation ater prawn, of the species occurred done during the post-war years until the late 1960s. nidae) from From our literature research, two references stand out: W.A. Fleming's )gy. 43: 299- Butterflies of West Malaysia and Singapore (1991) and Steven Corbet and Maurice Pendlebury's Butterfli es of the Malay Peninsula (1992). Although the latest editions of the two reference books were published in the early ~amalph eops 1990s, most of the updates referred only to the Peninsular Malaysia. -
Heathlands a Lost World?
Heathlands A Lost World? Mattias Lindholm Institutionen för biologi och miljövetenskap Naturvetenskapliga fakulteten Akademisk avhandling för filosofie doktorsexamen i naturvetenskap med inriktning biologi, som med tillstånd från Naturvetenskapliga fakulteten kommer att offentligt försvaras fredag den 24 maj 2019, kl. 10.00 i Hörsalen, Botanhuset, Institutionen för biologi och miljövetenskap, Carl Skottsbergs gata 22B, Göteborg. Fakultetsopponent är Docent Erik Öckinger, Institutionen för ekologi, Sveriges lantbruksuniversitet, Uppsala. Heathlands – A Lost World? Mattias Lindholm Department of Biological and Environmental Sciences University of Gothenburg Box 461 SE405 30 Göteborg Sweden E-mail: [email protected] © Mattias Lindholm 2019 Cover: Heathland. Illustration by Per Axell ISBN 978-91-7833-446-9 (Printed) ISBN 978-91-7833-447-6 (PDF) http://hdl.handle.net/2077/59796 Printed by BrandFactory Group AB 2019 Till Valle och Arvid Figure 1. Arnica montana. Illustration by Kerstin Hagstrand-Velicu. Lindholm M. (2019) Heathlands – A Lost World? Mattias Lindholm, Department of Biological and Environmental Sciences, University of Gothenburg, Box 461, SE405 30 Göteborg, Sweden E-mail: [email protected] Keywords Heathland, Calluna, Conservation, Coleoptera, Carabidae, Lycosidae, Management, Restoration, Conservation strategy Abstract Heathland is a familiar landscape type in southwest Sweden. It is open with few trees, and the vegetation is dominated by dwarf-shrubs growing on nutrient-poor soils. Dry heaths with Heather Calluna vulgaris and wet heaths with Bell Heather Erica tetralix are common vegetation communities in the heathland, and they often form mosaics. The heathland landscape is highly threatened, with large substantial areal losses of 95% in Sweden since the 1800s. Heathland supports around 200 red-listed species, including plants, insects, birds and reptiles. -
Encyclopedia of Social Insects
G Guests of Social Insects resources and homeostatic conditions. At the same time, successful adaptation to the inner envi- Thomas Parmentier ronment shields them from many predators that Terrestrial Ecology Unit (TEREC), Department of cannot penetrate this hostile space. Social insect Biology, Ghent University, Ghent, Belgium associates are generally known as their guests Laboratory of Socioecology and Socioevolution, or inquilines (Lat. inquilinus: tenant, lodger). KU Leuven, Leuven, Belgium Most such guests live permanently in the host’s Research Unit of Environmental and nest, while some also spend a part of their life Evolutionary Biology, Namur Institute of cycle outside of it. Guests are typically arthropods Complex Systems, and Institute of Life, Earth, associated with one of the four groups of eusocial and the Environment, University of Namur, insects. They are referred to as myrmecophiles Namur, Belgium or ant guests, termitophiles, melittophiles or bee guests, and sphecophiles or wasp guests. The term “myrmecophile” can also be used in a broad sense Synonyms to characterize any organism that depends on ants, including some bacteria, fungi, plants, aphids, Inquilines; Myrmecophiles; Nest parasites; and even birds. It is used here in the narrow Symbionts; Termitophiles sense of arthropods that associated closely with ant nests. Social insect nests may also be parasit- Social insect nests provide a rich microhabitat, ized by other social insects, commonly known as often lavishly endowed with long-lasting social parasites. Although some strategies (mainly resources, such as brood, retrieved or cultivated chemical deception) are similar, the guests of food, and nutrient-rich refuse. Moreover, nest social insects and social parasites greatly differ temperature and humidity are often strictly regu- in terms of their biology, host interaction, host lated. -
The Insect Database in Dokdo, Korea: an Updated Version in 2020
Biodiversity Data Journal 9: e62011 doi: 10.3897/BDJ.9.e62011 Data Paper The Insect database in Dokdo, Korea: An updated version in 2020 Jihun Ryu‡,§, Young-Kun Kim |, Sang Jae Suh|, Kwang Shik Choi‡,§,¶ ‡ School of Life Science, BK21 FOUR KNU Creative BioResearch Group, Kyungpook National University, Daegu, South Korea § Research Institute for Dok-do and Ulleung-do Island, Kyungpook National University, Daegu, South Korea | School of Applied Biosciences, Kyungpook National University, Daegu, South Korea ¶ Research Institute for Phylogenomics and Evolution, Kyungpook National University, Daegu, South Korea Corresponding author: Kwang Shik Choi ([email protected]) Academic editor: Paulo Borges Received: 14 Dec 2020 | Accepted: 20 Jan 2021 | Published: 26 Jan 2021 Citation: Ryu J, Kim Y-K, Suh SJ, Choi KS (2021) The Insect database in Dokdo, Korea: An updated version in 2020. Biodiversity Data Journal 9: e62011. https://doi.org/10.3897/BDJ.9.e62011 Abstract Background Dokdo, a group of islands near the East Coast of South Korea, comprises 89 small islands. These volcanic islands were created by an eruption that also led to the formation of the Ulleungdo Islands (located in the East Sea), which are approximately 87.525 km away from Dokdo. Dokdo is important for geopolitical reasons; however, because of certain barriers to investigation, such as weather and time constraints, knowledge of its insect fauna is limited compared to that of Ulleungdo. Until 2017, insect fauna on Dokdo included 10 orders, 74 families, 165 species and 23 undetermined species; subsequently, from 2018 to 2019, we discovered 23 previously unrecorded species and three undetermined species via an insect survey.