Proposal for Practical Multi-Kingdom Classification of Eukaryotes Based on Monophyly 2 and Comparable Divergence Time Criteria
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Universidad Autónoma De Nuevo León Facultad De Ciencias Biológicas
UNIVERSIDAD AUTÓNOMA DE NUEVO LEÓN FACULTAD DE CIENCIAS BIOLÓGICAS TESIS TAXONOMÍA, DISTRIBUCIÓN E IMPORTANCIA DE LAS ALGAS DE NUEVO LEÓN POR DIANA ELENA AGUIRRE CAVAZOS COMO REQUISITO PARCIAL PARA OBTENER EL GRADO DE DOCTOR EN CIENCIAS CON ACENTUACIÓN EN MANEJO Y ADMINISTRACIÓN DE RECURSOS VEGETALES MAYO, 2018 TAXONOMÍA, DISTRIBUCIÓN E IMPORTANCIA DE LAS ALGAS DE NUEVO LEÓN Comité de Tesis Presidente: Dr. Sergio Manuel Salcedo Martínez. Secretario: Dr. Sergio Moreno Limón. Vocal 1: Hugo Alberto Luna Olvera. Vocal 2: Dr. Marco Antonio Alvarado Vázquez. Vocal 3: Dra. Alejandra Rocha Estrada. TAXONOMÍA, DISTRIBUCIÓN E IMPORTANCIA DE LAS ALGAS DE NUEVO LEÓN Dirección de Tesis Director: Dr. Sergio Manuel Salcedo Martínez. AGRADECIMIENTOS A Dios, por guiar siempre mis pasos y darme fortaleza ante las dificultades. Al Dr. Sergio Manuel Salcedo Martínez, por su disposición para participar como director de este proyecto, por sus consejos y enseñanzas que siempre tendré presente tanto en mi vida profesional como personal; pero sobre todo por su dedicación, paciencia y comprensión que hicieron posible la realización de este trabajo. A la Dra. Alejandra Rocha Estrada, El Dr. Marco Antonio Alvarado Vázquez, el Dr. Sergio Moreno Limón y el Dr. Hugo Alberto Luna Olvera por su apoyo y aportaciones para la realización de este trabajo. Al Dr. Eberto Novelo, por sus valiosas aportaciones para enriquecer el listado taxonómico. A la M.C. Cecilia Galicia Campos, gracias Cecy, por hacer tan amena la estancia en el laboratorio y en el Herbario; por esas pláticas interminables y esas “riso terapias” que siempre levantaban el ánimo. A mis entrañables amigos, “los biólogos”, “los cacos”: Brenda, Libe, Lula, Samy, David, Gera, Pancho, Reynaldo y Ricardo. -
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PUBLIC LIBRARY of SCIENCE | plosgenetics.org | ISSN 1553-7390 | Volume 2 | Issue 12 | DECEMBER 2006 GENETICS PUBLIC LIBRARY of SCIENCE www.plosgenetics.org Volume 2 | Issue 12 | DECEMBER 2006 Interview Review Knight in Common Armor: 1949 Unraveling the Genetics 1956 An Interview with Sir John Sulston e225 of Human Obesity e188 Jane Gitschier David M. Mutch, Karine Clément Research Articles Natural Variants of AtHKT1 1964 The Complete Genome 2039 Enhance Na+ Accumulation e210 Sequence and Comparative e206 in Two Wild Populations of Genome Analysis of the High Arabidopsis Pathogenicity Yersinia Ana Rus, Ivan Baxter, enterocolitica Strain 8081 Balasubramaniam Muthukumar, Nicholas R. Thomson, Sarah Jeff Gustin, Brett Lahner, Elena Howard, Brendan W. Wren, Yakubova, David E. Salt Matthew T. G. Holden, Lisa Crossman, Gregory L. Challis, About the Cover Drosophila SPF45: A Bifunctional 1974 Carol Churcher, Karen The jigsaw image of representatives Protein with Roles in Both e178 Mungall, Karen Brooks, Tracey of various lines of eukaryote evolution Splicing and DNA Repair Chillingworth, Theresa Feltwell, refl ects the current lack of consensus as Ahmad Sami Chaouki, Helen K. Zahra Abdellah, Heidi Hauser, to how the major branches of eukaryotes Salz Kay Jagels, Mark Maddison, fi t together. The illustrations from upper Sharon Moule, Mandy Sanders, left to bottom right are as follows: a single Mammalian Small Nucleolar 1984 Sally Whitehead, Michael A. scale from the surface of Umbellosphaera; RNAs Are Mobile Genetic e205 Quail, Gordon Dougan, Julian Amoeba, the large amoeboid organism Elements Parkhill, Michael B. Prentice used as an introduction to protists for Michel J. Weber many school children; Euglena, the iconic Low Levels of Genetic 2052 fl agellate that is often used to challenge Soft Sweeps III: The Signature 1998 Divergence across e215 ideas of plants (Euglena has chloroplasts) of Positive Selection from e186 Geographically and and animals (Euglena moves); Stentor, Recurrent Mutation Linguistically Diverse one of the larger ciliates; Cacatua, the Pleuni S. -
RED ALGAE · RHODOPHYTA Rhodophyta Are Cosmopolitan, Found from the Artic to the Tropics
RED ALGAE · RHODOPHYTA Rhodophyta are cosmopolitan, found from the artic to the tropics. Although they grow in both marine and fresh water, 98% of the 6,500 species of red algae are marine. Most of these species occur in the tropics and sub-tropics, though the greatest number of species is temperate. Along the California coast, the species of red algae far outnumber the species of green and brown algae. In temperate regions such as California, red algae are common in the intertidal zone. In the tropics, however, they are mostly subtidal, growing as epiphytes on seagrasses, within the crevices of rock and coral reefs, or occasionally on dead coral or sand. In some tropical waters, red algae can be found as deep as 200 meters. Because of their unique accessory pigments (phycobiliproteins), the red algae are able to harvest the blue light that reaches deeper waters. Red algae are important economically in many parts of the world. For example, in Japan, the cultivation of Pyropia is a multibillion-dollar industry, used for nori and other algal products. Rhodophyta also provide valuable “gums” or colloidal agents for industrial and food applications. Two extremely important phycocolloids are agar (and the derivative agarose) and carrageenan. The Rhodophyta are the only algae which have “pit plugs” between cells in multicellular thalli. Though their true function is debated, pit plugs are thought to provide stability to the thallus. Also, the red algae are unique in that they have no flagellated stages, which enhance reproduction in other algae. Instead, red algae has a complex life cycle, with three distinct stages. -
Red Algae (Bangia Atropurpurea) Ecological Risk Screening Summary
Red Algae (Bangia atropurpurea) Ecological Risk Screening Summary U.S. Fish & Wildlife Service, February 2014 Revised, March 2016, September 2017, October 2017 Web Version, 6/25/2018 1 Native Range and Status in the United States Native Range From NOAA and USGS (2016): “Bangia atropurpurea has a widespread amphi-Atlantic range, which includes the Atlantic coast of North America […]” Status in the United States From Mills et al. (1991): “This filamentous red alga native to the Atlantic Coast was observed in Lake Erie in 1964 (Lin and Blum 1977). After this sighting, records for Lake Ontario (Damann 1979), Lake Michigan (Weik 1977), Lake Simcoe (Jackson 1985) and Lake Huron (Sheath 1987) were reported. It has become a major species of the littoral flora of these lakes, generally occupying the littoral zone with Cladophora and Ulothrix (Blum 1982). Earliest records of this algae in the basin, however, go back to the 1940s when Smith and Moyle (1944) found the alga in Lake Superior tributaries. Matthews (1932) found the alga in Quaker Run in the Allegheny drainage basin. Smith and 1 Moyle’s records must have not resulted in spreading populations since the alga was not known in Lake Superior as of 1987. Kishler and Taft (1970) were the most recent workers to refer to the records of Smith and Moyle (1944) and Matthews (1932).” From NOAA and USGS (2016): “Established where recorded except in Lake Superior. The distribution in Lake Simcoe is limited (Jackson 1985).” From Kipp et al. (2017): “Bangia atropurpurea was first recorded from Lake Erie in 1964. During the 1960s–1980s, it was recorded from Lake Huron, Lake Michigan, Lake Ontario, and Lake Simcoe (part of the Lake Ontario drainage). -
Akashiwo Sanguinea
Ocean ORIGINAL ARTICLE and Coastal http://doi.org/10.1590/2675-2824069.20-004hmdja Research ISSN 2675-2824 Phytoplankton community in a tropical estuarine gradient after an exceptional harmful bloom of Akashiwo sanguinea (Dinophyceae) in the Todos os Santos Bay Helen Michelle de Jesus Affe1,2,* , Lorena Pedreira Conceição3,4 , Diogo Souza Bezerra Rocha5 , Luis Antônio de Oliveira Proença6 , José Marcos de Castro Nunes3,4 1 Universidade do Estado do Rio de Janeiro - Faculdade de Oceanografia (Bloco E - 900, Pavilhão João Lyra Filho, 4º andar, sala 4018, R. São Francisco Xavier, 524 - Maracanã - 20550-000 - Rio de Janeiro - RJ - Brazil) 2 Instituto Nacional de Pesquisas Espaciais/INPE - Rede Clima - Sub-rede Oceanos (Av. dos Astronautas, 1758. Jd. da Granja -12227-010 - São José dos Campos - SP - Brazil) 3 Universidade Estadual de Feira de Santana - Departamento de Ciências Biológicas - Programa de Pós-graduação em Botânica (Av. Transnordestina s/n - Novo Horizonte - 44036-900 - Feira de Santana - BA - Brazil) 4 Universidade Federal da Bahia - Instituto de Biologia - Laboratório de Algas Marinhas (Rua Barão de Jeremoabo, 668 - Campus de Ondina 40170-115 - Salvador - BA - Brazil) 5 Instituto Internacional para Sustentabilidade - (Estr. Dona Castorina, 124 - Jardim Botânico - 22460-320 - Rio de Janeiro - RJ - Brazil) 6 Instituto Federal de Santa Catarina (Av. Ver. Abrahão João Francisco, 3899 - Ressacada, Itajaí - 88307-303 - SC - Brazil) * Corresponding author: [email protected] ABSTRAct The objective of this study was to evaluate variations in the composition and abundance of the phytoplankton community after an exceptional harmful bloom of Akashiwo sanguinea that occurred in Todos os Santos Bay (BTS) in early March, 2007. -
Xylans of Red and Green Algae: What Is Known About Their Structures and How They Are Synthesised?
polymers Review Xylans of Red and Green Algae: What Is Known about Their Structures and How They Are Synthesised? Yves S.Y. Hsieh 1,* and Philip J. Harris 2,* 1 Division of Glycoscience, Department of Chemistry, School of Engineering Sciences in Chemistry, Biotechnology and Health, Royal Institute of Technology (KTH), AlbaNova University Centre, SE-106 91 Stockholm, Sweden 2 School of Biological Science, The University of Auckland, Private Bag 92019, Auckland, New Zealand * Correspondence: [email protected] (Y.S.Y.H.); [email protected] (P.J.H.); Tel.: +46-8-790-9937 (Y.S.Y.H.); +64-9-923-8366 (P.J.H.) Received: 30 January 2019; Accepted: 17 February 2019; Published: 18 February 2019 Abstract: Xylans with a variety of structures have been characterised in green algae, including chlorophytes (Chlorophyta) and charophytes (in the Streptophyta), and red algae (Rhodophyta). Substituted 1,4-β-D-xylans, similar to those in land plants (embryophytes), occur in the cell wall matrix of advanced orders of charophyte green algae. Small proportions of 1,4-β-D-xylans have also been found in the cell walls of some chlorophyte green algae and red algae but have not been well characterised. 1,3-β-D-Xylans occur as triple helices in microfibrils in the cell walls of chlorophyte algae in the order Bryopsidales and of red algae in the order Bangiales. 1,3;1,4-β-D-Xylans occur in the cell wall matrix of red algae in the orders Palmariales and Nemaliales. In the angiosperm Arabidopsis thaliana, the gene IRX10 encodes a xylan 1,4-β-D-xylosyltranferase (xylan synthase), and, when heterologously expressed, this protein catalysed the production of the backbone of 1,4-β-D-xylans. -
The Global Dispersal of the Non-Endemic Invasive Red Alga Gracilariavermiculophylla in the Ecosystems of the Euro-Asia Coastal W
Review Article Oceanogr Fish Open Access J Volume 8 Issue 1 - July 2018 Copyright © All rights are reserved by Vincent van Ginneken DOI: 10.19080/OFOAJ.2018.08.555727 The Global Dispersal of the Non-Endemic Invasive Red Alga Gracilaria vermiculophylla in the Ecosystems of the Euro-Asia Coastal Waters Including the Wadden Sea Unesco World Heritage Coastal Area: Awful or Awesome? Vincent van Ginneken* and Evert de Vries Bluegreentechnologies, Heelsum, Netherlands Submission: September 05, 2017; Published: July 06, 2018 Corresponding author: Vincent van Ginneken, Bluegreentechnologies, Heelsum, Netherlands, Email: Abstract Gracilaria vermiculophylla (Ohmi) Papenfu ß 1967 (Rhodophyta, Gracilariaceae) is a red alga and was originally described in Japan in 1956 as Gracilariopsis vermiculophylla G. vermiculophylla is primarily used as a precursor for agar, which is widely used in the pharmaceutical and food industries. It has been introduced to the East . It is thought to be native and widespread throughout the Northwest Pacific Ocean. temperature) and can grow in an extremely wide variety of conditions; factors which contribute to its invasiveness. It invades estuarine areas Pacific, the West Atlantic and the East Atlantic, where it rapidly colonizes new environments. It is highly tolerant of stresses (nutrient, salinity, invaded: Atlantic, North Sea, Mediterranean and Baltic Sea. The Euro-Asian brackish Black-Sea have not yet been invaded but are very vulnerable towhere intense it out-competes invasion with native G. vermiculophylla algae species and modifies environments. The following European coastal and brackish water seas are already G. vermiculophylla among the most potent invaders out of 114 non-indigenous because they macro-algae are isolated species from indirect Europe. -
Number of Living Species in Australia and the World
Numbers of Living Species in Australia and the World 2nd edition Arthur D. Chapman Australian Biodiversity Information Services australia’s nature Toowoomba, Australia there is more still to be discovered… Report for the Australian Biological Resources Study Canberra, Australia September 2009 CONTENTS Foreword 1 Insecta (insects) 23 Plants 43 Viruses 59 Arachnida Magnoliophyta (flowering plants) 43 Protoctista (mainly Introduction 2 (spiders, scorpions, etc) 26 Gymnosperms (Coniferophyta, Protozoa—others included Executive Summary 6 Pycnogonida (sea spiders) 28 Cycadophyta, Gnetophyta under fungi, algae, Myriapoda and Ginkgophyta) 45 Chromista, etc) 60 Detailed discussion by Group 12 (millipedes, centipedes) 29 Ferns and Allies 46 Chordates 13 Acknowledgements 63 Crustacea (crabs, lobsters, etc) 31 Bryophyta Mammalia (mammals) 13 Onychophora (velvet worms) 32 (mosses, liverworts, hornworts) 47 References 66 Aves (birds) 14 Hexapoda (proturans, springtails) 33 Plant Algae (including green Reptilia (reptiles) 15 Mollusca (molluscs, shellfish) 34 algae, red algae, glaucophytes) 49 Amphibia (frogs, etc) 16 Annelida (segmented worms) 35 Fungi 51 Pisces (fishes including Nematoda Fungi (excluding taxa Chondrichthyes and (nematodes, roundworms) 36 treated under Chromista Osteichthyes) 17 and Protoctista) 51 Acanthocephala Agnatha (hagfish, (thorny-headed worms) 37 Lichen-forming fungi 53 lampreys, slime eels) 18 Platyhelminthes (flat worms) 38 Others 54 Cephalochordata (lancelets) 19 Cnidaria (jellyfish, Prokaryota (Bacteria Tunicata or Urochordata sea anenomes, corals) 39 [Monera] of previous report) 54 (sea squirts, doliolids, salps) 20 Porifera (sponges) 40 Cyanophyta (Cyanobacteria) 55 Invertebrates 21 Other Invertebrates 41 Chromista (including some Hemichordata (hemichordates) 21 species previously included Echinodermata (starfish, under either algae or fungi) 56 sea cucumbers, etc) 22 FOREWORD In Australia and around the world, biodiversity is under huge Harnessing core science and knowledge bases, like and growing pressure. -
Seasonal and Interannual Changes in Ciliate and Dinoflagellate
ORIGINAL RESEARCH published: 07 February 2017 doi: 10.3389/fmars.2017.00016 Seasonal and Interannual Changes in Ciliate and Dinoflagellate Species Assemblages in the Arctic Ocean (Amundsen Gulf, Beaufort Sea, Canada) Edited by: Deo F. L. Onda 1, 2, 3, Emmanuelle Medrinal 1, 3, André M. Comeau 1, 3 †, Mary Thaler 1, 2, 3, George S. Bullerjahn, Marcel Babin 1, 2 and Connie Lovejoy 1, 2, 3* Bowling Green State University, USA Reviewed by: 1 Département de Biologie and Québec-Océan, Université Laval, Quebec, QC, Canada, 2 Takuvik, Joint International Rebecca Gast, Laboratory, UMI 3376, Centre National de la Recherche Scientifique (CNRS, France) and Université Laval, Québec, QC, Woods Hole Oceanographic Canada, 3 Institut de Biologie Intégrative et des Systèmes, Université Laval, Quebec, QC, Canada Institution, USA Alison Clare Cleary, Independent Researcher, San Recent studies have focused on how climate change could drive changes in Francisco, United States phytoplankton communities in the Arctic. In contrast, ciliates and dinoflagellates that can *Correspondence: contribute substantially to the mortality of phytoplankton have received less attention. Connie Lovejoy Some dinoflagellate and ciliate species can also contribute to net photosynthesis, [email protected] which suggests that species composition could reflect food web complexity. To identify †Present Address: André M. Comeau, potential seasonal and annual species occurrence patterns and to link species with Centre for Comparative Genomics and environmental conditions, we first examined the seasonal pattern of microzooplankton Evolutionary Bioinformatics-Integrated Microbiome Resource, Department of and then performed an in-depth analysis of interannual species variability. We used Pharmacology, Dalhousie University, high-throughput amplicon sequencing to identify ciliates and dinoflagellates to the lowest Canada taxonomic level using a curated Arctic 18S rRNA gene database. -
Multigene Eukaryote Phylogeny Reveals the Likely Protozoan Ancestors of Opis- Thokonts (Animals, Fungi, Choanozoans) and Amoebozoa
Accepted Manuscript Multigene eukaryote phylogeny reveals the likely protozoan ancestors of opis- thokonts (animals, fungi, choanozoans) and Amoebozoa Thomas Cavalier-Smith, Ema E. Chao, Elizabeth A. Snell, Cédric Berney, Anna Maria Fiore-Donno, Rhodri Lewis PII: S1055-7903(14)00279-6 DOI: http://dx.doi.org/10.1016/j.ympev.2014.08.012 Reference: YMPEV 4996 To appear in: Molecular Phylogenetics and Evolution Received Date: 24 January 2014 Revised Date: 2 August 2014 Accepted Date: 11 August 2014 Please cite this article as: Cavalier-Smith, T., Chao, E.E., Snell, E.A., Berney, C., Fiore-Donno, A.M., Lewis, R., Multigene eukaryote phylogeny reveals the likely protozoan ancestors of opisthokonts (animals, fungi, choanozoans) and Amoebozoa, Molecular Phylogenetics and Evolution (2014), doi: http://dx.doi.org/10.1016/ j.ympev.2014.08.012 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. 1 1 Multigene eukaryote phylogeny reveals the likely protozoan ancestors of opisthokonts 2 (animals, fungi, choanozoans) and Amoebozoa 3 4 Thomas Cavalier-Smith1, Ema E. Chao1, Elizabeth A. Snell1, Cédric Berney1,2, Anna Maria 5 Fiore-Donno1,3, and Rhodri Lewis1 6 7 1Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3PS, UK. -
The Flora Mycologica Iberica Project Fungi Occurrence Dataset
A peer-reviewed open-access journal MycoKeys 15: 59–72 (2016)The Flora Mycologica Iberica Project fungi occurrence dataset 59 doi: 10.3897/mycokeys.15.9765 DATA PAPER MycoKeys http://mycokeys.pensoft.net Launched to accelerate biodiversity research The Flora Mycologica Iberica Project fungi occurrence dataset Francisco Pando1, Margarita Dueñas1, Carlos Lado1, María Teresa Telleria1 1 Real Jardín Botánico-CSIC, Claudio Moyano 1, 28014, Madrid, Spain Corresponding author: Francisco Pando ([email protected]) Academic editor: C. Gueidan | Received 5 July 2016 | Accepted 25 August 2016 | Published 13 September 2016 Citation: Pando F, Dueñas M, Lado C, Telleria MT (2016) The Flora Mycologica Iberica Project fungi occurrence dataset. MycoKeys 15: 59–72. doi: 10.3897/mycokeys.15.9765 Resource citation: Pando F, Dueñas M, Lado C, Telleria MT (2016) Flora Mycologica Iberica Project fungi occurrence dataset. v1.18. Real Jardín Botánico (CSIC). Dataset/Occurrence. http://www.gbif.es/ipt/resource?r=floramicologicaiberi ca&v=1.18, http://doi.org/10.15468/sssx1e Abstract The dataset contains detailed distribution information on several fungal groups. The information has been revised, and in many times compiled, by expert mycologist(s) working on the monographs for the Flora Mycologica Iberica Project (FMI). Records comprise both collection and observational data, obtained from a variety of sources including field work, herbaria, and the literature. The dataset contains 59,235 records, of which 21,393 are georeferenced. These correspond to 2,445 species, grouped in 18 classes. The geographical scope of the dataset is Iberian Peninsula (Continental Portugal and Spain, and Andorra) and Balearic Islands. The complete dataset is available in Darwin Core Archive format via the Global Biodi- versity Information Facility (GBIF). -
Protistology Molecular Phylogeny of Aphelidium Arduennense Sp. Nov
Protistology 13 (4), 192–198 (2019) Protistology Molecular phylogeny of Aphelidium arduennense sp. nov. – new representative of Aphelida (Opis- thosporidia) Victoria S. Tcvetkova1, Natalia A. Zorina1, Maria A. Mamkaeva1 and Sergey A. Karpov1,2 1 St. Petersburg State University, St. Petersburg 199034, Russia 2 Zoological Institute, Russian Academy of Sciences, St. Petersburg 199034, Russia | Submitted November 14, 2019 | Accepted December 2, 2019 | Summary Aphelids (Aphelida) are poorly known parasitoids of algae that have raised considerable interest because of their phylogenetic position as phagotrophic protists sister to Fungi. Together with Rozellida and Microsporidia they have been classified in the Opisthosporidia but seem to be more closely related to the Fungi rather than to the Cryptomycota and Microsporidia, the other members of the Opisthosporidia. Molecular environmental studies have revealed high genetic diversity within the aphelids, but only four genera have been described: Aphelidium, Amoeboaphelidium, Paraphelidium and Pseudaphelidium. Here, we describe the life cycle of a new species of Aphelidium, Aph. arduennense. Molecular phylogenetic analysis of its 18S rRNA indicates that Aph. arduennense is sister to Aph. tribonematis, and together with Aph. melosirae they form a monophyletic cluster. Within the aphelids, this cluster is distantly related to Paraphelidium and Amoeboaphelidium. Key words: aphelids, Holomycota, Opisthosporidia, Rozellosporidia, taxonomy Introduction Rozellosporidia (Cryptomycota) formed the super- phylum Opisthosporidia, the deepest branch Aphelids are a divergent group of intracellular of the Holomycota lineage, separated from the parasitoids of green, yellow-green and diatom algae Fungi (Karpov et al., 2014a; Letcher et al., 2015; (Gromov, 2000; Karpov et al., 2014a). The four 2017; Torruella et al., 2015). Several biological known genera have different ecological preferences: peculiarities of the aphelids do not conform the Aphelidium, Amoeboaphelidium and Paraphelidium classical definition of the Fungi.