Біологія 58/2011 Засновано 1958 Року

Total Page:16

File Type:pdf, Size:1020Kb

Біологія 58/2011 Засновано 1958 Року ВІСНИК КИЇВСЬКОГО НАЦІОНАЛЬНОГО УНІВЕРСИТЕТУ ІМЕНІ ТАРАСА ШЕВЧЕНКА ISSN 1728-2748 БІОЛОГІЯ 58/2011 Засновано 1958 року Подано експериментальні дані про особливості будови, розвитку і функціонування рослинних і тваринних організмів, флору і фауну України, одержані на основі досліджень, що проводяться науковця- ми біологічного факультету в галузях фізіології рослин і тварин, генетики, ботаніки, зоології, мікробі- ології, вірусології. Викладено також нові дані стосовно біохімічних і біофізичних основ регуляції у клі- тинах і органах у нормі й після впливу різноманітних фізико-хімічних факторів, наведено результати нових методичних розробок. Для наукових співробітників, викладачів, аспірантів і студентів. Collection of articles written by the scientists of biological faculty contains data on research in molecular biology, physiology, genetics, microbiology, virology, botanics, zoology concerning the structure, development and function of the plant and animal organisms, flora and fauna of Ukraine. Results of newly developed biophysical methods of biological research, biochemical data regarding metabolic regulation under the influence of different factors are presented. For scientists, professors, aspirants and students. ВІДПОВІДАЛЬНИЙ РЕДАКТОР Л.І. Остапченко, д-р біол. наук, проф. РЕДАКЦІЙНА Є.О. Торгало, канд. біол. наук (відп. секр.).; Т.В. Берегова, КОЛЕГІЯ д-р біол. наук, проф.; В.К. Рибальченко, д-р біол. наук, проф.; В.С. Мартинюк, д-р біол. наук, проф.; С.В. Демидов, д-р біол. наук, проф.; М.Е. Дзержинський, д-р біол. наук, проф.; М.С. Мірошниченко, д-р біол. наук, проф.; М.М. Мусієнко, д-р біол. наук, проф., чл.-кор. УААН; В.К. Позур, д-р біол. наук, проф.; І.Ю. Костіков, д-р біол. наук, доц.; В.В. Серебряков, д-р біол. наук, проф.; М.Ю. Ма- карчук, д-р біол. наук, проф.; В.П. Поліщук, д-р біол. наук, проф. Адреса редколегії 03187, Київ-33, просп. акад. Глушкова, 2, корп. 12, ННЦ "Інститут біології"; (38044) 522 17 95 Затверджено Вченою радою біологічного факультету 16.02.10 (протокол № 7) Атестовано Вищою атестаційною комісією України. Постанова Президії ВАК України № 1-05/7 від 09.06.99 Зареєстровано Міністерством юстиції України. Свідоцтво про державну реєстрацію КВ № 16053-4525 ПР від 09.11.09 Засновник Київський національний університет імені Тараса Шевченка, та видавець Видавничо-поліграфічний центр "Київський університет". Свідоцтво внесено до Державного реєстру ДК № 1103 від 31.10.02 Адреса видавця 01601, Київ-601, б-р Т.Шевченка, 14, кімн. 43 (38044) 239 31 72, 239 32 22; факс 239 31 28 © Київський національний університет імені Тараса Шевченка, Видавничо-поліграфічний центр "Київський університет", 2011 ЗМІСТ Ларкі Д., Чумак П., Кілочицький П. Зв'язок сезонної динаміки чисельності самок трипса Frankliniella occidentalis Pergande з морфологією антен ...................................................................................................................................................... 4 Макарчук М., Федорчук С., Чікіна Л., Трушина В. Зв'язки асиметрії змін температури лівої і правої барабанної перетинки з характером психофізіологічного навантаження ......................................................................................................... 6 Шерепітко Д., Бойко А., Шерепітко В. Прояв та ідентифікація інфекцїі вірусу мозаїки люцерни на рослинах сої (Glycine max (L.) Marril) за грунтово-кліматичних умов Вінничини ...................................................................................................................... 9 Давидовська Т., Цимбалюк О., Меленевська Н., Федоренко Т. Скановані гладенькі м'язи кишечнику Са2+- незалежне напруження-розслаблення та його характеристики................................................................................................................................................. 12 Матвієнко М., Пустовалов А., Дзержинський М. Вплив стресу на морфометричні параметри функціональної активності мітохондрій астроцитів і нейроцитів аркуатного та преопичного ядер гіпоталамуса щурів на різних стадіях статевого циклу ................... 15 Марунич Р., Мінченко Д., Кузнєцова А., Мінченко О. Добова динаміка експресії циркадіальних генів CLOCK, BMAL1 та PER2 у різних тканинах щурів ...................... 18 Смірнов О., Косян А., Косик О. Вплив синтетичного регулятора росту хлорхолінхлориду на рослини гречки татарської (Fagopyrum tataricum G.)............................................................................................. 22 Яковенко Н., Овандер Е. Анотований список бделоідних коловерток (Rotifera: Eurotatoria, Bdelloidea) фауни України................................. 25 Іваненко О., Джаган В. Афілофороїдні гриби на території регіонального ландшафтного парку "Трахтемирів" ........................................... 29 Книрша М., Трохимець В. Сезонні зміни літорального зоопланктону нижньої частини Київського водосховища (район б. Рибстані і с. Лебедівка) ................................................................................................................................ 32 Рока-Мойя Я., Жерносєков Д., Золотарьова Е., Гриненко Т. Вплив екзогенного ліз-плазміногену на АДФ-індуковану агрегацію тромбоцитів ..................................................... 34 Радченко О., Степура Л., Зелена П. Вплив додецилсульфату натрію на деякі біологічні властивості staphylococcus aureus ......................................... 37 Сінгаєвський Є., Кілочицький П. Павуки герпетобіонти (Arachnida, Aranei) штучних ялиново-дубових лісів долини річки Стугна ............................ 39 Жицька Н., Ханенко О. Трансформація органічної речовини в підстилках листяних насаджень Черкаського регіону ................................ 42 Ситар О., Новицька Н., Свєтлова Н., Таран Н., Каленська С. Морфо-фізіологічні характеристики та урожайність рослин сої (Glycine max (L.) Merr) за дії неіонних колоїдних розчинів металів ................................................................................................................. 44 Піскорська Н., Тукаєв С., Зима І., Крижановський С. Особливості нейрогенезу головного мозку людини при виконанні когнітивного завдання після короткотривалого знаходження в стані спокою................................................................................................. 47 Скалка В., Савчук О. Аналіз вмісту білкових фракцій у молоці різних видів свійських тварин ................................................................... 49 Шаяхметова Г. Експресія цитохрому Р-450 2Е1 у сімяниках та репродуктивна здатність щурів-самців за умов введення ізоніазиду ........................................................................................................................................ 51 CONTENTS Larki J., Chumak P., Kilochyckij P. The connection of seasonal dynamics of quantity of the females thrips Frankliniella occidentalis Pergande with morphology of antenna .................................................... 4 Makarchuk M., Fedorchuk S., Chikina L., Trushina V. Links asymmetry temperature changes left and right ear drum to the nature of psycho-physiological stress................... 6 Sherepitko D., Boyko A., Sherepitko V. Appearance and identification of mosaic virus on soybean (Glycine max (L.) Marril) under condition of Vinnytsia region................................................................................................................................... 9 Davidovska T., Tsymbalyuk O., Melenevska N., Fedorenko T. The intestinal skinned smooth muscles Ca2+-independent tension-relaxation and its characteristics............................. 12 Matvienko M., Pustovalov A., Dzerzhynsky M. Stress effect on morphometric parmeters of mitochondria functional activity of rat protoplasmatic and fibrous astrocytes and neurocytes arcuate and preoptic hyptalamic nuclei at different stages of strous cycle ................................................................................................................................... 15 Marunych R., Minchenko D., Kuznetsova А., Minchenko О. Quotidian dynamics of Clock, Bmal1 and Per2 circadian genes expression in different rat tissues................................ 18 Smirnov O., Kosyan A., Kosyk O. An influence of growth regulator chlormequat chloride on tartary buckwheat plants ...................................................... 22 Iakovenko N., Ovander E. Annotated checklist of bdelloid rotifers (Rotifera: Eurotatoria, Bdelloidea) of Ukraine .................................................... 25 Ivanenko O., Dzagan V. New and interesting aphyllophoroid fungi from "Trakhtemyriv" Regional Landscape Park............................................. 29 Knyrsha M., Trohymets V. Seasonal changes littoral zooplankton bottom of the Kiev reservoir (region b. State fish with. Lebedivka) .................... 32 Roca-Moya Ya, Zhernosyekov D., Zolotaryov E., Grinenko T. Effect of exogenous Lys-plasminogen on ADP-induced platelet aggregation................................................................. 34 Radchenko A., Stepura L., Green P. Effect of sodium dodecyl on some biological properties of staphylococcus aureus ........................................................ 37 Singaevskiy E., Kilochitskiy. P. Litter dwelling spiders (Arachnida, Aranei) of the artificial spruce-oak forest in in the Stuhna river valley ...................... 39 Zhytska N., Hanenko O. Transformation of organic substance in leaf planting litters in Chrkassy region.............................................................. 42 Sitar O., Novytska N., Svetlova N., Taran
Recommended publications
  • Towards a Management Hierarchy (Classification) for the Catalogue of Life
    TOWARDS A MANAGEMENT HIERARCHY (CLASSIFICATION) FOR THE CATALOGUE OF LIFE Draft Discussion Document Rationale The Catalogue of Life partnership, comprising Species 2000 and ITIS (Integrated Taxonomic Information System), has the goal of achieving a comprehensive catalogue of all known species on Earth by the year 2011. The actual number of described species (after correction for synonyms) is not presently known but estimates suggest about 1.8 million species. The collaborative teams behind the Catalogue of Life need an agreed standard classification for these 1.8 million species, i.e. a working hierarchy for management purposes. This discussion document is intended to highlight some of the issues that need clarifying in order to achieve this goal beyond what we presently have. Concerning Classification Life’s diversity is classified into a hierarchy of categories. The best-known of these is the Kingdom. When Carl Linnaeus introduced his new “system of nature” in the 1750s ― Systema Naturae per Regna tria naturae, secundum Classes, Ordines, Genera, Species …) ― he recognised three kingdoms, viz Plantae, Animalia, and a third kingdom for minerals that has long since been abandoned. As is evident from the title of his work, he introduced lower-level taxonomic categories, each successively nested in the other, named Class, Order, Genus, and Species. The most useful and innovative aspect of his system (which gave rise to the scientific discipline of Systematics) was the use of the binominal, comprising genus and species, that uniquely identified each species of organism. Linnaeus’s system has proven to be robust for some 250 years. The starting point for botanical names is his Species Plantarum, published in 1753, and that for zoological names is the tenth edition of the Systema Naturae published in 1758.
    [Show full text]
  • The Biodiverse Rotifers (Rotifera: Eurotatoria)
    Bonn zoological Bulletin 68 (1): 147–162 ISSN 2190–7307 2019 · Sharma B.K. & Sharma S. http://www.zoologicalbulletin.de https://doi.org/10.20363/BZB-2019.68.1.147 Research article urn:lsid:zoobank.org:pub:D9308652-B9BF-4BBB-B573-F1C4B53E1AC5 The biodiverse rotifers (Rotifera: Eurotatoria) of Northeast India: faunal heterogeneity, biogeography, richness in diverse ecosystems and interesting species assemblages Bhushan Kumar Sharma1, * & Sumita Sharma2 1, 2 Department of Zoology, North-Eastern Hill University, Shillong – 793 022, Meghalaya, India * Corresponding author: Email: [email protected] 1 urn:lsid:zoobank.org:author:FD069583-6E71-46D6-8F45-90A87F35BEFE 2 urn:lsid:zoobank.org:author:668E0FE0-C474-4D0D-9339-F01ADFD239D1 Abstract. The biodiverse Rotifera of northeast India (NEI) revealed 303 species belonging to 53 genera and 24 families; ~96% of these species examined from seven states of NEI affirm the rotifer heterogeneity of our plankton and semi-plank- ton collections. This study documents the record number of species of global and regional biogeographic interest, high- lights affinity with Southeast Asian and Australian faunas, and indicates notable heterogeneity in richness and composition amongst the seven northeastern states. The speciose rotifers of small lentic biotopes of Arunachal Pradesh, Mizoram, Nagaland, Meghalaya, Manipur and Tripura, the floodplain lakes beels( ) and small wetlands (dobas and dubies) of the Brahmaputra and the Barak floodplains of Assam, and the floodplain lakes (pats) of Manipur are noteworthy. Deepor Beel and Loktak Lake (two Ramsar sites) are the globally rich rotifer `hotspots’. Interesting assemblages per sample of 80+ species in certain beels and pats, and up to 50 species in dobas and dubies depict the `Rotifera paradox’.
    [Show full text]
  • New Records of 13 Rotifers Including Bryceella Perpusilla Wilts Et Al., 2010 and Philodina Lepta Wulfert, 1951 from Korea
    Journal26 of Species Research 6(Special Edition):26-37,JOURNAL 2017 OF SPECIES RESEARCH Vol. 6, Special Edition New records of 13 rotifers including Bryceella perpusilla Wilts et al., 2010 and Philodina lepta Wulfert, 1951 from Korea Min Ok Song* Department of Biology, Gangneung-Wonju National University, Gangwon-do 25457, Republic of Korea *Correspondent: [email protected], [email protected] Rotifers collected from various terrestrial and aquatic habitats such as mosses on trees or rocks, tree barks, wet mosses and wet leaf litter at streams, and dry leaf litter at four different locations in Korea, were investigated. Thirteen species belonging to nine genera in five families of monogonont and bdelloid rotifers were identified: Bryceella perpusilla Wilts, Martinez Arbizu and Ahlrichs, 2010, Collotheca ornata (Ehrenberg, 1830), Habrotrocha flava Bryce, 1915, H. pusilla (Bryce, 1893), Macrotrachela aculeata Milne, 1886, M. plicata (Bryce, 1892), Mniobia montium Murray, 1911, M. tentans Donner, 1949, Notommata cyrtopus Gosse, 1886, Philodina lepta Wulfert, 1951, P. tranquilla Wulfert, 1942, Pleuretra hystrix Bartoš, 1950 and Proalinopsis caudatus (Collins, 1873). All these rotifers are new to Korea, and B. perpusilla, H. flava, M. montium, P. caudatus, P. hystrix and P. lepta are new to Asia as well. Of interest, the present study is the first to record B. perpusilla outside its type locality. In addition, P. lepta has previously been recorded from only three European countries. Keywords: Korea, new records, rotifera, taxonomy, terrestrial habitats Ⓒ 2017 National Institute of Biological Resources DOI:10.12651/JSR.2017.6(S).037 INTRODUCTION (Donner, 1965). The present study is the first record of Philodina lepta outside Europe as well as the fourth A taxonomic study of rotifers collected from various overall.
    [Show full text]
  • Invertebrate Fauna of Korea of Fauna Invertebrate
    Invertebrate Fauna of Korea Fauna Invertebrate Invertebrate Fauna of Korea Volume 10, Number 1 Rotifera: Eurotatoria: Bdelloidea: Philodinida: Habrotrochidae, Philodinidae Rotifera I Vol. 10, 10, Vol. No. 1 Rotifera I Flora and Fauna of Korea National Institute of Biological Resources NIBR Ministry of Environment Invertebrate Fauna of Korea Volume 10, Number 1 Rotifera: Eurotatoria: Bdelloidea: Philodinida: Habrotrochidae, Philodinidae Rotifera I 2015 National Institute of Biological Resources Ministry of Environment Invertebrate Fauna of Korea Volume 10, Number 1 Rotifera: Eurotatoria: Bdelloidea: Philodinida: Habrotrochidae, Philodinidae Rotifera I Min Ok Song Gangneung-Wonju National University Invertebrate Fauna of Korea Volume 10, Number 1 Rotifera: Eurotatoria: Bdelloidea: Philodinida: Habrotrochidae, Philodinidae Rotifera I Copyright ⓒ 2015 by the National Institute of Biological Resources Published by the National Institute of Biological Resources Environmental Research Complex, Hwangyeong-ro 42, Seo-gu Incheon 22689, Republic of Korea www.nibr.go.kr All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior permission of the National Institute of Biological Resources. ISBN : 9788968112065-96470 Government Publications Registration Number 11-1480592-000989-01 Printed by Junghaengsa, Inc. in Korea on acid-free paper Publisher : Kim, Sang-Bae Author : Min Ok Song Project Staff : Joo-Lae Cho, Jumin Jun and Jin Han Kim Published on November 30, 2015 The Flora and Fauna of Korea logo was designed to represent six major target groups of the project including vertebrates, invertebrates, insects, algae, fungi, and bacteria. The book cover and the logo were designed by Jee-Yeon Koo.
    [Show full text]
  • Download Article (PDF)
    Rec. zool. Surv. India: l09(Part-3) : 41-60, 2009 BIODIVERSITY AND DISTRIBUTION OF FRESHWATER ROTIFERS (ROTIFERA: EUROTATORIA) OF TAMIL NADU B.K. SHARMA Freshwater Biology Laboratory, Department of Zoology, North-Eastern Hill University, Umshing, Shillong-793 022, Meghalaya e-mail: [email protected] and SUMITA SHARMA Eastern Regional Station, Zoological Survey of India, Risa Colony, Fruit Gardens, Shillong-793 003, Meghalaya, e-mail: [email protected] INTRODUCTION Taxonomic studies on freshwater Rotifera of Tamil Nadu were initiated by Edmondson and Hutchinson (1934); about two dozen papers published during the time span of more than seven decades indicate that their faunal diversity is still inadequately explored. A large number of earlier works, however, deal with scattered reports of various taxa or record only planktonic species. The detailed faunal surveys from this state are yet lacking while samples from certain districts are examined by Daisy (2001) and Sivakumar and Altaff (2001). Raghunathan and Suresh Kumar (2006) compiled a list of the rotifers reported from Tamil Nadu based on the published literature; it reflects several nomenclatural anomalies, incorrect family allocations, obsolete names and records requiring confirmation and, hence, requires a critical analysis. The present study, a part of our investigations on Fauna volume of Indian Freshwater Rotifera, documents 139 species (149 taxa) belonging to 38 genera and 20 families from Tamil Nadu and, includes 38 new records from this state and 20 new reports from the southern India. This study raises the micro-faunal diversity of Tamil Nadu Rotifera to 177 species (188 taxa); an up-dated systematic inventory is presented and, various interesting species are briefly diagnosed and illustrated.
    [Show full text]
  • Antarctic Bdelloid Rotifers: Diversity, Endemism and Evolution
    1 Antarctic bdelloid rotifers: diversity, endemism and evolution 2 3 Introduction 4 5 Antarctica’s ecosystems are characterized by the challenges of extreme environmental 6 stresses, including low temperatures, desiccation and high levels of solar radiation, all of 7 which have led to the evolution and expression of well-developed stress tolerance features in 8 the native terrestrial biota (Convey, 1996; Peck et al., 2006). The availability of liquid water, 9 and its predictability, is considered to be the most important driver of biological and 10 biodiversity processes in the terrestrial environments of Antarctica (Block et al., 2009; 11 Convey et al., 2014). Antarctica’s extreme conditions and isolation combined with the over- 12 running of many, but importantly not all, terrestrial and freshwater habitats by ice during 13 glacial cycles, underlie the low overall levels of diversity that characterize the contemporary 14 faunal, floral and microbial communities of the continent (Convey, 2013). Nevertheless, in 15 recent years it has become increasingly clear that these communities contain many, if not a 16 majority, of species that have survived multiple glacial cycles over many millions of years 17 and undergone evolutionary radiation on the continent itself rather than recolonizing from 18 extra-continental refugia (Convey & Stevens, 2007; Convey et al., 2008; Fraser et al., 2014). 19 With this background, high levels of endemism characterize the majority of groups that 20 dominate the Antarctic terrestrial fauna, including in particular Acari, Collembola, Nematoda 21 and Tardigrada (Pugh & Convey, 2008; Convey et al., 2012). 22 The continent of Antarctica is ice-bound, and surrounded and isolated from the other 23 Southern Hemisphere landmasses by the vastness of the Southern Ocean.
    [Show full text]
  • 11431753 Lprob 1.Pdf
    Rotifera X Developments in Hydrobiology 181 Series editor K. Martens Rotifera X Rotifer Research: Trends, New Tools and Recent Advances Proceedings of the Xth International Rotifer Symposium, held in Illmitz, Austria, 7–13 June 2003 Edited by Alois Herzig,1 Ramesh D. Gulati,2 Christian D. Jersabek3 & Linda May4 1Biological Station Neusiedler See, Illmitz, Austria 2NIOO, Centre of Limnology, Nieuwersluis, The Netherlands 3University of Salzburg, Austria 4Centre for Ecology and Hydrology, Penicuik, Midlothian, Scotland Reprinted from Hydrobiologia, volume 546 (2005) 123 Library of Congress Cataloging-in-Publication Data A C.I.P. Catalogue record for this book is available from the Library of Congress. ISBN 1-4020-3493-8 Published by Springer, P.O. Box 17, 3300 AA Dordrecht, The Netherlands Cover illustration: Hexarthra polyodonta, drawing by Walter Koste Printed on acid-free paper All Rights reserved Ó 2005 Springer No part of this material protected by this copyright notice may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording or by any information storage and retrieval system, without written permission from the copyright owner. Printed in the Netherlands TABLE OF CONTENTS Preface xi–xiv Photo of participants xiv Walter Koste – a K-strategist? A laudatio N. Walz 1–8 PART I: PHYLOGENY AND EVOLUTION On the phylogenetic position of Rotifera – have we come any further? P. Funch, M.V. Sørensen, M. Obst 11–28 Speciation and selection without sex C.W. Birky Jr., C. Wolf, H. Maughan, L. Herbertson, E. Henry 29–45 Bayesian and maximum likelihood analyses of rotifer–acanthocephalan relationships D.B.
    [Show full text]
  • The Diversity of Indian Brachionidae (Rotifera: Eurotatoria: Monogononta) and Their Distribution
    Opusc. Zool. Budapest, 2014, 45(2): 165–180 The diversity of Indian Brachionidae (Rotifera: Eurotatoria: Monogononta) and their distribution B. K. SHARMA and S. SHARMA B. K. Sharma and Sumita Sharma, Freshwater Biology Laboratory, Department of Zoology, North- Eastern Hill University, Permanent Campus, Shillong-793022, Meghalaya, India E-mails: [email protected] (corresponding author), [email protected] Abstract. We evaluate diversity status of the Brachionidae of India and present an annotated checklist of 46 species excluding dubious and unconfirmed reports. These merit biodiversity value as ~27% of the global diversity of the taxon and ~81% of its Oriental species. We observed two Australasian elements, two Oriental endemics, one Indian endemic, one paleo- tropical and one cosmo (sub) tropical species. The cold-water Keratella serrulata and Notholca squamula are new records from eastern Himalayas. Maximum brachionid diversity (32 species) from Assam state of northeast India (NEI) is followed by the reports of 27 and 26 species from Tamil Nadu and West Bengal, respectively; 25 species each from Tripura and Maharashtra; and 24 species from Jammu & Kashmir. Brachionus, the most diverse brachionid genus, is widely distributed in India with low richness in hill states of NEI and coastal waters in particular. The Indian brachionid taxonomy is confounded with unconfirmed reports, misidentifications, invalid taxa, and inconsistent treatment of morphological variants, while analysis of cryptic diversity in Brachionus calyciflorus,
    [Show full text]
  • Rates of Nucleotide Substitution in Sexual and Anciently Asexual Rotifers
    Rates of nucleotide substitution in sexual and anciently asexual rotifers David B. Mark Welch and Matthew S. Meselson* Department of Molecular and Cellular Biology, Harvard University, Cambridge, MA 02138 Contributed by Matthew S. Meselson, March 26, 2001 The class Bdelloidea of the phylum Rotifera is the largest well develop into highly reduced haploid males that, by mating with studied eukaryotic taxon in which males and meiosis are unknown, females bearing haploid eggs, give rise to females that reinitiate and the only one for which these indications of ancient asexuality the asexual cycle (22, 23). are supported by cytological and molecular genetic evidence. We Bdelloid remains have been reported in 30–40-million-year- estimated the rates of synonymous and nonsynonymous substi- old amber (24) and measurements of DNA sequence divergence tutions in the hsp82 heat shock gene in bdelloids and in faculta- suggest that bdelloids and monogononts separated well before tively sexual rotifers of the class Monogononta, employing dis- that (19, 20, 25). Bdelloids and monogononts seem to be similar tance based and maximum likelihood methods. Relative-rate tests, in genomic DNA content, with about 109 bp in the species that using acanthocephalan rotifers as an outgroup, showed slightly have been studied (26, 27). They also have comparable fecundity higher rates of nonsynonymous substitution and slightly lower and generation times, with 16–32 oocytes per ovary and an Ϸ rates of synonymous substitution in bdelloids as compared with average of 2–3 weeks between generations under favorable monogononts. The opposite trend, however, was seen in intraclass conditions (26, 28–32).
    [Show full text]
  • A Modern Approach to Rotiferan Phylogeny: Combining Morphological and Molecular Data
    Molecular Phylogenetics and Evolution 40 (2006) 585–608 www.elsevier.com/locate/ympev A modern approach to rotiferan phylogeny: Combining morphological and molecular data Martin V. Sørensen ¤, Gonzalo Giribet Department of Organismic and Evolutionary Biology, Museum of Comparative Zoology, Harvard University, 16 Divinity Avenue, Cambridge, MA 02138, USA Received 30 November 2005; revised 6 March 2006; accepted 3 April 2006 Available online 6 April 2006 Abstract The phylogeny of selected members of the phylum Rotifera is examined based on analyses under parsimony direct optimization and Bayesian inference of phylogeny. Species of the higher metazoan lineages Acanthocephala, Micrognathozoa, Cycliophora, and potential outgroups are included to test rotiferan monophyly. The data include 74 morphological characters combined with DNA sequence data from four molecular loci, including the nuclear 18S rRNA, 28S rRNA, histone H3, and the mitochondrial cytochrome c oxidase subunit I. The combined molecular and total evidence analyses support the inclusion of Acanthocephala as a rotiferan ingroup, but do not sup- port the inclusion of Micrognathozoa and Cycliophora. Within Rotifera, the monophyletic Monogononta is sister group to a clade con- sisting of Acanthocephala, Seisonidea, and Bdelloidea—for which we propose the name Hemirotifera. We also formally propose the inclusion of Acanthocephala within Rotifera, but maintaining the name Rotifera for the new expanded phylum. Within Monogononta, Gnesiotrocha and Ploima are also supported by the data. The relationships within Ploima remain unstable to parameter variation or to the method of phylogeny reconstruction and poorly supported, and the analyses showed that monophyly was questionable for the fami- lies Dicranophoridae, Notommatidae, and Brachionidae, and for the genus Proales.
    [Show full text]
  • Rotifera from Sri Lanka (Ceylon) 2
    Rotifera from Sri Lanka (Ceylon) 2. Further studies on the Eurotatoria including new records Item Type article Authors Chengalath, R.; Fernando, C.H.; Koste, W. Download date 04/10/2021 13:23:19 Link to Item http://hdl.handle.net/1834/32630 Bull. Fish. Res. Stn., Sri Lanka (Ceylon), Vol. 24, Nos. 1 & 2-pp. 29-62-1973. Rotifera from Sri Lanka (Ceylon) 2 Further Studies on the Eurotatoria Including New Records by R. CHENGALATH*, C. H. FERNANDo* and W. KosTEt INTRODUCTION In the first paper of this series, Chengalath and Fernando (1973) dealt with the genus Lecane from Sri Lanka. In all, twenty five species were recorded, of which seventeen species were new records. Two new species were also described. On the present paper we deal with the rest of the Eurotatoria. Again we have found many new records. In all 79 species are described in the present paper of which 47 are new records. The present study is based on the examination of over 300 samples from 135localities including large and small tanks, ponds of various sizes, rice fields, streams and marshes. The collections cover the whole area of Sri Lanka and were taken during different seasons of the year mainly from 1968-1972. The sampling localities are given in Fig. 1. In the previous paper (Chengalath and Fernando 1973) the literature on the Sri Lanka species was reviewed. Also the literature on the Eurotatoria of South and South-East Asia was given. Therefore, we have omitted reference to this literature. The methods used in the present study were the same as those referred to in Chengalath and Fernando (1973).
    [Show full text]
  • Local to Continentalscale Variation in the Richness and Composition of An
    Global Ecology and Biogeography, (Global Ecol. Biogeogr.) (2010) 19, 711–723 RESEARCH Local- to continental-scale variation in PAPER the richness and composition of an aquatic food webgeb_554 711..723 Hannah L. Buckley1†*, Thomas E. Miller2, Aaron M. Ellison3 and Nicholas J. Gotelli4 1Department of Ecology, PO Box 84, Lincoln ABSTRACT University, Lincoln, Canterbury 7647, New Aim We investigated patterns of species richness and composition of the aquatic Zealand, 2Department of Biological Science, Florida State University, Tallahassee, FL food web found in the liquid-filled leaves of the North American purple pitcher 32306-4295, USA, 3Harvard University, plant, Sarracenia purpurea (Sarraceniaceae), from local to continental scales. Harvard Forest, 324 North Main Street, Location We sampled 20 pitcher-plant communities at each of 39 sites spanning 4 Petersham, MA 01366, USA, Department of the geographic range of S. purpurea – from northern Florida to Newfoundland and Biology, University of Vermont, Burlington, VT westward to eastern British Columbia. 05405, USA Methods Environmental predictors of variation in species composition and species richness were measured at two different spatial scales: among pitchers within sites and among sites. Hierarchical Bayesian models were used to examine correlates and similarities of species richness and abundance within and among sites. Results Ninety-two taxa of arthropods, protozoa and bacteria were identified in the 780 pitcher samples. The variation in the species composition of this multi- trophic level community across the broad geographic range of the host plant was lower than the variation among pitchers within host-plant populations. Variation among food webs in richness and composition was related to climate, pore-water chemistry, pitcher-plant morphology and leaf age.
    [Show full text]