Descripción De La Problemática Bahía De Los Án
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The Identification of Functional, Sequestered, Symbiotic Chloroplasts
University of South Florida Scholar Commons Graduate Theses and Dissertations Graduate School 2006 The identification of functional, sequestered, symbiotic chloroplasts in Elysia clarki: A crucial step in the study of horizontally transferred, nuclear algal genes Nicholas E. Curtis University of South Florida Follow this and additional works at: http://scholarcommons.usf.edu/etd Part of the American Studies Commons Scholar Commons Citation Curtis, Nicholas E., "The identification of functional, sequestered, symbiotic chloroplasts in Elysia clarki: A crucial step in the study of horizontally transferred, nuclear algal genes" (2006). Graduate Theses and Dissertations. http://scholarcommons.usf.edu/etd/2496 This Dissertation is brought to you for free and open access by the Graduate School at Scholar Commons. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Scholar Commons. For more information, please contact [email protected]. The Identification of Functional, Sequestered, Symbiotic Chloroplasts in Elysia clarki: A Crucial Step in the Study of Horizontally Transferred, Nuclear Algal Genes by Nicholas E. Curtis A thesis submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy Department of Biology College of Arts and Sciences University of South Florida Major Professor: Sidney K. Pierce, Jr., Ph.D. Clinton J. Dawes, Ph.D. Kathleen M. Scott, Ph.D. Brian T. Livingston, Ph.D. Date of Approval: June 15, 2006 Keywords: Bryopsidales, kleptoplasty, sacoglossan, rbcL, chloroplast symbiosis Penicillus, Halimeda, Bryopsis, Derbesia © Copyright 2006, Nicholas E. Curtis Note to Reader The original of this document contains color that is necessary for understanding the data. The original dissertation is on file with the USF library in Tampa, Florida. -
(Chlorophyta) for the Caribbean Coast of Costa Rica
Merit Research Journal of Microbiology and Biological Sciences (ISSN: 2408 -7076) Vol. 8(1) pp. 001-00 9, January, 2020 Available online http://www.meritresearchjournals.org/mbs/index.htm Copyright © 2020 Merit Research Journals DOI: 10.5281/zenodo.3632521 Original Research Article New records of green algae (Chlorophyta) for the Caribbean coast of Costa Rica *1Rubén Cabrera, 2Jhoana Díaz -Larrea, 3Yusimi Alfonso and 2Laura Georgina Núñez -García Abstract 1 Gabinete de Arqueología , Oficina del The Caribbean coast of Costa Rica is an area of significant floristic diversity. Historiador de la Ciudad, Habana Vieja, Five new records of the occurrence of marine green algae (Chlorophyta) are Cuba. reported for this region, namely, Ulva rotundata , Derbesia vaucheriformis , 2 Departamento de Hidrobiología, Avrainvillea asarifolia , Halimeda pumila and Penicillus capitatus f. laxus . Universidad AutónomaMetropolitana- Each taxon is described, and their principal diagnostic characters are Iztapalapa. Av. contrasted with those of other members of the genus present in the area of San Rafael Atlixco 186, Col. Vicentina. 09340, Ciudad de México. study. With the exception of the Avrainvillea asarifolia , all the species 3 reported here are new occurrences for the Central American region. AcuarioNacional de Cuba, Departamento de Colecciones Marinas, Cuba. Keywords: Central America, distribution, green algae, new records *Corresponding Author’s E-mail: [email protected] INTRODUCTION The Chlorophyta are distributed in the intertidal and the species of the genera Ulva , Caulerpa and Cladophora . subtidal zones of the world’s oceans, and they occur from The objective of the present work is to report the tropical to temperate zones ( Lüning, 1990 ). The ranges presence of five taxa of green macroalgae (Chlorophyta) of bathymetric distribution are also very variable, with previously unknown for the Caribbean coast of depths having been recorded to 120 m (Ballantine and Costa Rica, as well as presenting data on their Aponte, 2003). -
A Multi-Locus Time-Calibrated Phylogeny of the Siphonous Green Algae
Molecular Phylogenetics and Evolution 50 (2009) 642–653 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev A multi-locus time-calibrated phylogeny of the siphonous green algae Heroen Verbruggen a,*, Matt Ashworth b, Steven T. LoDuca c, Caroline Vlaeminck a, Ellen Cocquyt a, Thomas Sauvage d, Frederick W. Zechman e, Diane S. Littler f, Mark M. Littler f, Frederik Leliaert a, Olivier De Clerck a a Phycology Research Group and Center for Molecular Phylogenetics and Evolution, Ghent University, Krijgslaan 281, Building S8, 9000 Ghent, Belgium b Section of Integrative Biology, University of Texas at Austin, 1 University Station MS A6700, Austin, TX 78712, USA c Department of Geography and Geology, Eastern Michigan University, Ypsilanti, MI 48197, USA d Botany Department, University of Hawaii at Manoa, 3190 Maile Way, Honolulu, HI 96822, USA e Department of Biology, California State University at Fresno, 2555 East San Ramon Avenue, Fresno, CA 93740, USA f Department of Botany, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560, USA article info abstract Article history: The siphonous green algae are an assemblage of seaweeds that consist of a single giant cell. They com- Received 4 November 2008 prise two sister orders, the Bryopsidales and Dasycladales. We infer the phylogenetic relationships Revised 15 December 2008 among the siphonous green algae based on a five-locus data matrix and analyze temporal aspects of their Accepted 18 December 2008 diversification using relaxed molecular clock methods calibrated with the fossil record. The multi-locus Available online 25 December 2008 approach resolves much of the previous phylogenetic uncertainty, but the radiation of families belonging to the core Halimedineae remains unresolved. -
Taxonomy, Ecology, and Behavior of the Kleptoplastic Sea Slug Elysia Papillosa William Alan Gowacki University of South Florida, [email protected]
University of South Florida Scholar Commons Graduate Theses and Dissertations Graduate School March 2017 Taxonomy, Ecology, and Behavior of the Kleptoplastic Sea Slug Elysia papillosa William Alan Gowacki University of South Florida, [email protected] Follow this and additional works at: http://scholarcommons.usf.edu/etd Part of the Biology Commons, Ecology and Evolutionary Biology Commons, and the Other Education Commons Scholar Commons Citation Gowacki, William Alan, "Taxonomy, Ecology, and Behavior of the Kleptoplastic Sea Slug Elysia papillosa" (2017). Graduate Theses and Dissertations. http://scholarcommons.usf.edu/etd/6848 This Thesis is brought to you for free and open access by the Graduate School at Scholar Commons. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Scholar Commons. For more information, please contact [email protected]. Taxonomy, Ecology, and Behavior of the Kleptoplastic Sea Slug Elysia papillosa by William Alan Gowacki A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Integrative Biology with a concentration in Ecology & Evolution Department of Integrative Biology College of Arts & Sciences University of South Florida Major Professor: Susan S. Bell, Ph.D. Michael L. Middlebrooks, Ph.D. Bradford J. Gemmell, Ph.D. Date of Approval: February 17, 2017 Keywords: Chloroplast sequestration, Sacoglossa, Rhizophytic algae, Host Preference, Phototaxy Copyright © 2017, William A. Gowacki DEDICATION This thesis is dedicated to my entire family, especially my parents, Alicia M. Gowacki and William C. Gowacki. Without their support, guidance, and love, I would not be where I am today. It is also dedicated to the many doctors and nurses responsible for me surviving two battles with cancer. -
9781107555655 Index.Pdf
Cambridge University Press 978-1-107-55565-5 — Phycology Robert Edward Lee Index More Information INDEX Acanthopeltis , 95 Amphiprora , 501 aragonite , 87 , 88 , 89 , 115 , 178 , 283 , Acaryochloris marina , 41 , 85 Amphiroa , 118 416 , 424 , 477 , 511 Acetabularia , 22 , 170 , 171 , 172 Amphiscolops langerhansi , 284 Archaeplastida , 27 Achnanthes exigua , 379 , 382 Amphora , 365 , 374 , 390 Arctic , 58 Achnanthes longipes , 364 , 365 Amphora coffaeformis. , 369 Arthrobacter , 95 Achnanthidium minutissimum , 364 amylopectin , 20 , 21 , 39 , 86 , 135 , Arthrospira , 63 , 67 acritrachs , 267 311 , 510 , 516 Arthrospira fusiformis , 64 Acrochaetiales , 103 , 110 amyloplasts , 10 , 133 , 172 , 173 , 177 , Ascophyllum , 7 , 92 , 93 , 418 , 456 , Acrochaetium , 92 , 98 , 102 , 110 179 , 180 , 207 458 , 459 Acrochaetium asparagopsis , 102 amylose , 21 , 135 , 311 Astasia , 240 , 244 , 245 , 246 Acroseira , 436 Anabaena , 32 , 34 , 58 , 61 , 493 astaxanthin , 133 , 191 Actiniscus pentasterias , 268 Anabaena azollae , 53 Asterionella , 381 Actinocyclus subtilis , 367 Anabaena circinalis , 68 Asterionella formosa , 380 , 384 adelphoparasites , 93 , 128 Anabaena crassa , 39 Asterocytis , 103 , 107 agar , 10 , 94 , 95 , 96 , 97 , 119 , 122 , Anabaena cylindrica , 59 Attheya , 335 132 , 184 , 218 , 365 , 373 , 510 , 512 Anabaena fl os-aquae , 39 , 40 Audouinella , 110 agarophyte , 122 , 510 Anabaenopsis , 64 Aulosira fertilissima , 60 agars , 85 anatoxin , 61 , 492 , 493 Aulosira implexa , 68 agglutination , 138 , 187 , 230 , 510 androsporangia , 217 -
New Mediterranean Marine Biodiversity Records (December, 2013)
Collective Article Mediterranean Marine Science Indexed in WoS (Web of Science, ISI Thomson) and SCOPUS The journal is available on line at http://www.medit-mar-sc.net DOI: http://dx.doi.org/10.12681/mms.676 New Mediterranean Marine biodiversity records (December, 2013) M. BILECENOGLU1, J.E.F. ALFAYA2, E. AZZURRO3, R. BALDACCONI4, Y.Ö. BOYACI5, V. CIRCOSTA6, L.J.V. COMPAGNO6,7, F. COPPOLA6, A. DEIDUN8, H. DURGHAM9, F. DURUCAN5, D. ERGÜDEN10, F.Á. FERNÁNDEZ-ÁLVAREZ11, P. GIANGUZZA12, G. GIGLIO6, M. GÖKOĞLU13, M. GÜRLEK10, S. IKHTIYAR9, H. KABASAKAL14, P.K. KARACHLE15, S. KATSANEVAKIS16, D. KOUTSOGIANNOPOULOS17, E. LANFRANCO8, P. MICARELLI18, Y. ÖZVAROL13, L. PEÑA-RIVAS19, D. POURSANIDIS20, J. SALIBA21, E. SPERONE6, D. TIBULLO4, F. TIRALONGO4, S. TRIPEPI6, C. TURAN10, P. VELLA22, M.B. YOKEŞ23 and B. ZAVA24 1 Adnan Menderes University, Faculty of Arts & Sciences, Department of Biology, 09010, Aydin, Turkey 2 LARBIM, Centro Nacional Patagónico (CENPAT-CONICET), Bvd. Brown 2915, U9120ACV, Puerto Madryn, Chubut, Argentina 3 ISPRA, National Institute of Environmental Protection and Research, Sts Livorno, Piazzale dei Marmi 2, 57123 Livorno, Italy 4 Ente Fauna Marina Mediterranea, Via M Rapisardi, trav.8, n°2, 96012, Avola, Siracusa, Italy 5 Süleyman Demirel University, Eğirdir Fisheries Faculty, Isparta, Turkey 6 Department of Biology, Ecology and Earth Science, University of Calabria, Rende (CS), Italy 7 Shark Research Center, Iziko S African Museum, ZA, Cape Town, South Africa 8 University of Malta, Msida, MSD 2080, Malta 9 Tishreen University, High Institute of Marine Research, Department of Marine Biology, Syria 10 Marine Sciences and Technology Faculty, Mustafa Kemal University, TR31220 Iskenderun, Hatay, Turkey 11 Museo Nacional de Ciencias Naturales, C.S.I.C., c/ José Gutiérrez Abascal, 2. -
Cabrera Et Al.Pdf
Merit Research Journal of Microbiology and Biological Sciences (ISSN: 2408 -7076) Vol. 8(1) pp. 001-00 9, January, 2020 Available online http://www.meritresearchjournals.org/mbs/index.htm Copyright © 2020 Merit Research Journals Original Research Article New records of green algae (Chlorophyta) for the Caribbean coast of Costa Rica *1Rubén Cabrera, 2Jhoana Díaz -Larrea, 3Yusimi Alfonso and 2Laura Georgina Núñez -García Abstract 1Gabinete de Arqueología , Oficina del The Caribbean coast of Costa Rica is an area of significant floristic diversity. Historiador de la Ciudad, Habana Vieja, Five new records of the occurrence of marine green algae (Chlorophyta) are Cuba. 2 reported for this region, namely, Ulva rotundata , Derbesia vaucheriformis , Departamento de Hidrobiología, Avrainvillea asarifolia , Halimeda pumila and Penicillus capitatus f. laxus . Universidad AutónomaMetropolitana- Iztapalapa. Av. Each taxon is described, and their principal diagnostic characters are San Rafael Atlixco 186, Col. Vicentina. contrasted with those of other members of the genus present in the area of 09340, Ciudad de México. study. With the exception of the Avrainvillea asarifolia , all the species 3AcuarioNacional de Cuba, Departamento reported here are new occurrences for the Central American region. de Colecciones Marinas, Cuba. *Corresponding Author’s E-mail: Keywords: Central America, distribution, green algae, new records [email protected] INTRODUCTION The Chlorophyta are distributed in the intertidal and the The objective of the present work is to report the subtidal zones of the world’s oceans, and they occur from presence of five taxa of green macroalgae (Chlorophyta) tropical to temperate zones ( Lüning, 1990 ). The ranges previously unknown for the Caribbean coast of of bathymetric distribution are also very variable, with Costa Rica, as well as presenting data on their depths having been recorded to 120 m (Ballantine and distribution. -
Bryopsidales, Chlorophyta) with Ecological Observations of Mesophotic Meadows in the Main Hawaiian Islands
European Journal of Phycology ISSN: 0967-0262 (Print) 1469-4433 (Online) Journal homepage: https://www.tandfonline.com/loi/tejp20 Molecular confirmation and morphological reassessment of Udotea geppiorum (Bryopsidales, Chlorophyta) with ecological observations of mesophotic meadows in the Main Hawaiian Islands Thomas Sauvage, David L. Ballantine, Kimberly A. Peyton, Rachael M. Wade, Alison R. Sherwood, Sterling Keeley & Celia Smith To cite this article: Thomas Sauvage, David L. Ballantine, Kimberly A. Peyton, Rachael M. Wade, Alison R. Sherwood, Sterling Keeley & Celia Smith (2019): Molecular confirmation and morphological reassessment of Udoteageppiorum (Bryopsidales, Chlorophyta) with ecological observations of mesophotic meadows in the Main Hawaiian Islands, European Journal of Phycology, DOI: 10.1080/09670262.2019.1668061 To link to this article: https://doi.org/10.1080/09670262.2019.1668061 View supplementary material Published online: 29 Oct 2019. Submit your article to this journal Article views: 61 View related articles View Crossmark data Full Terms & Conditions of access and use can be found at https://www.tandfonline.com/action/journalInformation?journalCode=tejp20 British Phycological EUROPEAN JOURNAL OF PHYCOLOGY Society https://doi.org/10.1080/09670262.2019.1668061 Understanding and using algae Molecular confirmation and morphological reassessment of Udotea geppiorum (Bryopsidales, Chlorophyta) with ecological observations of mesophotic meadows in the Main Hawaiian Islands Thomas Sauvage a, David L. Ballantineb, Kimberly -
The Ecological Significance of Sexual Reproduction by Tropical Green Algae Kenneth E
The Ecological Significance of Sexual Reproduction by Tropical Green Algae Kenneth E. Clifton ABSTRACT. The ability of scuba-equipped scientists to directly observe marine organisms in their natural environments has dramatically improved our understanding of marine ecological processes. Despite advances on numerous fronts, however, the basic ecology of many important groups, includ- ing the tropical green algae, remains relatively unstudied. This paper examines how aspects of sexual reproduction by these algae relate to their population dynamics and includes discussions of gamete formation, spatial dispersion of males and females, herbivory on fertile algae, the nature and timing of gamete release, fertilization success, and zygote dispersal. Further investigations into any of these topics promise to shed useful light on an ecologically important group of tropical seaweeds. INTRODUCTION The field of subtidal marine ecology owes much of its success to the technology of scuba. With the advent of open-circuit air delivery, scientists were no longer forced to rely on samples dredged from the depths or washed up on the shore to infer ecological processes. Organisms could be observed firsthand in their natural setting, and followed through time at a variety of depths and locations. As a result, we have learned a great deal about how marine life forms live and die beneath the waves, but there is still much to be learned. Perhaps nowhere is this more apparent than in the study of tropical green algae. Five genera of siphonous green algae in the order Byropsidales (Caulerpa in the family Caul- erpaceae and Halimeda, Penicillus, Rhipocephalus, and Udotea in the family Udoteacae) are particularly notable for their size, their abundance, and the range of habitats they oc- cupy on or near coral reefs (Bold and Wynne, 1985; Littler and Littler, 1994, 2007; Hay, 1997). -
Seaweeds of the Greek Coasts. II. Ulvophyceae K
Review Article Mediterranean Marine Science Indexed in WoS (Web of Science, ISI Thomson) and SCOPUS The journal is available on line at http://www.medit-mar-sc.net Doi: http://dx.doi.org/ 10.12681/mms.574 Seaweeds of the Greek coasts. II. Ulvophyceae K. TSIAMIS1, P. PANAYOTIDIS1, A. ECONOMOU-AMILLI2 and C. KATSAROS3 1 Hellenic Centre for Marine Research (HCMR), Institute of Oceanography, Anavyssos 19013, Attica, Greece 2 Faculty of Biology, Department of Ecology and Taxonomy, Athens University, Panepistimiopolis 15784, Athens, Greece 3 Faculty of Biology, Department of Botany, Athens University, Panepistimiopolis 15784, Athens, Greece Corresponding author: [email protected] Handling Editor: Sotiris Orfanidis Received: 5 August 2013 ; Accepted: 5 February 2014; Published on line: 14 March 2014 Abstract An updated checklist of the green seaweeds (Ulvophyceae) of the Greek coasts is provided, based on both literature records and new collections. The total number of species and infraspecific taxa currently accepted is 96. The occurrence of each taxon in the North Aegean, South Aegean and Ionian Seas is given. In addition, 11 taxa pending confirmation of their presence, 9 excludenda and 15 inquirenda are briefly discussed. Keywords: Aegean Sea, green algae, checklist, Ionian Sea. Introduction on seaweeds from Greece. Master and Bachelor Degree dis- sertations as well as conference contributions have not been Phycological studies on marine macroalgae have been taken into account for this study. Green algal taxa reported carried out along the Greek coasts since the early 19th cen- in all other publications have been critically reviewed from tury (Greville, 1826), resulting in numerous records of green, present-day taxonomic and nomenclatural aspects, taking brown and red seaweeds until today. -
Proceedings of the Second Mediterranean Symposium on Marine Vegetation Athens, 12-13 December 2003
United Nations Environment Programme Mediterranean Action Plan Regional Activity Centre for Specially Protected Areas PROCEEDINGS OF THE SECOND MEDITERRANEAN SYMPOSIUM ON MARINE VEGETATION ATHENS, 12-13 DECEMBER 2003 ACTES DU DEUXIEME SYMPOSIUM MEDITERRANEEN SUR LA VEGETATION MARINE ATHENES, 12-13 DECEMBRE 2003 September 2006 United Nations Environment Programme Mediterranean Action Plan Regional Activity Centre for Specially Protected Areas PROCEEDINGS OF THE SECOND MEDITERRANEAN SYMPOSIUM ON MARINE VEGETATION ATHENS, 12-13 DECEMBER 2003 ACTES DU DEUXIEME SYMPOSIUM MEDITERRANEEN SUR LA VEGETATION MARINE ATHENES, 12-13 DECEMBRE 2003 September 2006 PROCEEDINGS OF THE SECOND MEDITERRANEAN SYMPOSIUM ON MARINE VEGETATION 2003) (ATHENS, 12-13 DECEMBER 2003) DECEMBER ACTES DU DEUXIEME SYMPOSIUM MEDITERRANEEN SUR LA VEGETATION MARINE , 12-13 , 12-13 (ATHENES, 12-13 DECEMBRE 2003) ATHENS ( The finding, interpretation and the presentation of the material, expressed in this publication are entirely those of authors and should not be attributed to UNEP. Les informations et la présentation des données, qui figurent dans cette publication sont celles des auteurs et ne peuvent être attribuées au PNUE. Copyright : © 2006 United Nations Environment Programme, Mediterranean Action Plan, Regional Activity Centre For Specially Protected Areas (RAC/SPA). © 2006 Programme des Nations Unies pour l’Environnement, Plan d’Action pour la Méditerranée, Centre d’Activités Régionales pour les Aires Spécialement Protégées (CAR/ASP) This publication may be reproduced in whole or in part, and in any form for educational or non-profit purposes, without special permission from the copyright holder, provided acknowledgement of the source is made. No use of this publication may be made, for resale of for any other commercial purpose whatsoever, without permission in writing from UNEP. -
Caulerpa Taxifolia Var. Distichophylla
Picciotto et al. Marine Biodiversity Records (2016) 9:73 DOI 10.1186/s41200-016-0038-1 MARINE RECORD Open Access Caulerpa taxifolia var. distichophylla: a further stepping stone in the western Mediterranean Mariagrazia Picciotto*, Clara Bertuccio, Salvatore Giacobbe and Nunziacarla Spanò Abstract Background: In the Mediterranean sea, about 150 species of invasive macroalgae are recorded until now these alien species have produced serious effect due to their capability to modify the physical and chemical property of the invaded habitats and to compete with native assemblages so as threatening the biodiversity and the ecosystem functioning. Results: Based on morphological characters, the invasive green alga Caulerpa taxifolia var. distichophylla, has been recognised for the first time in the Strait of Messina area, off the northeastern coast of Sicily (Tyrrhenian Sea, western Mediterranean). This record confirms the rapid spread of this taxon from the Levantine area towards the western basins, and suggests a human-mediated dispersion. The new invader occurs in different habitats than C. taxifolia (Vahl) C. Agardh, and the respective habitats do not overlap in the Strait of Messina. A previously undescribed association of this species with tropical–subtropical phanerogams and green algae, is a further example of the global change-mediated reorganisation of Mediterranean benthic assemblages. Conclusions: This record expands the known distribution range of this invasive green algae in Mediterranean Sea. Keywords: Caulerpa distichophylla, Caulerpa taxifolia, Invasive species, Mediterranean Sea, Global change Background has been reported from southeastern Turkey (Cevik et al., The spread of green algae belonging to the genus 2007), followed by in southeastern Sicily (Jongma et al., Caulerpa in the Mediterranean is considered one of the 2013), Cyprus (Cicek 2013), southwestern and northwest- most important examples of biological invasion in recent ern Sicily (Musco et al., 2014) and Malta (Schembri et al., years (Verlaque et al., 2004; Piazzi et al., 2005).