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Phylogeny and Classification of Cryptodiscus, with a Taxonomic Synopsis of the Swedish Species
Fungal Diversity Phylogeny and classification of Cryptodiscus, with a taxonomic synopsis of the Swedish species Baloch, E.1,3*, Gilenstam, G.2 and Wedin, M.1 1Department of Cryptogamic Botany, Swedish Museum of Natural History, P.O. Box 50007, SE-104 05 Stockholm, Sweden. 2Department of Ecology and Environmental Sciences, Umeå University, SE-901 87 Umeå, Sweden. 3Jodrell Laboratory, Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AB, UK. Baloch, E., Gilenstam, G. and Wedin, M. (2009). Phylogeny and classification of Cryptodiscus, with a taxonomic synopsis of the Swedish species. Fungal Diversity 38: 51-68. The phylogeny, taxonomy and classification of Cryptodiscus are examined. The current generic and species delimitations, and the relationship of the genus within the Ostropomycetidae, are tested by molecular phylogenetic analyses of the nuclear ITS and LSU rDNA and the mitochondrial SSU rDNA. In our new circumscription Cryptodiscus is a monophyletic group of saprotrophic and lichenized fungi characterized by small, urceolate apothecia, mostly hyaline ascomatal walls without any embedded crystals, no clear periphysoids, and with oblong to narrow- cylindrical septate ascospores. Cryptodiscus forms a well-supported clade together with Absconditella and the remaining Stictidaceae. Paschelkiella and Bryophagus are synonymised with Cryptodiscus. Species excluded from Cryptodiscus are Cryptodiscus anguillosporus, C. angulosus, C. microstomus, and C. rhopaloides. Cryptodiscus in Sweden is revised and six species are accepted, of which one is newly described: C. foveolaris, C. gloeocapsa comb. nov. (≡ Bryophagus gloeocapsa), C. incolor sp. nov., C. pallidus, C. pini comb. nov. (≡ Paschelkiella pini), and the rediscovered species C. tabularum. The additional new combinations Cryptodiscus similis comb. nov. and C. -
Phylogeny of the Cetrarioid Core (Parmeliaceae) Based on Five
The Lichenologist 41(5): 489–511 (2009) © 2009 British Lichen Society doi:10.1017/S0024282909990090 Printed in the United Kingdom Phylogeny of the cetrarioid core (Parmeliaceae) based on five genetic markers Arne THELL, Filip HÖGNABBA, John A. ELIX, Tassilo FEUERER, Ingvar KÄRNEFELT, Leena MYLLYS, Tiina RANDLANE, Andres SAAG, Soili STENROOS, Teuvo AHTI and Mark R. D. SEAWARD Abstract: Fourteen genera belong to a monophyletic core of cetrarioid lichens, Ahtiana, Allocetraria, Arctocetraria, Cetraria, Cetrariella, Cetreliopsis, Flavocetraria, Kaernefeltia, Masonhalea, Nephromopsis, Tuckermanella, Tuckermannopsis, Usnocetraria and Vulpicida. A total of 71 samples representing 65 species (of 90 worldwide) and all type species of the genera are included in phylogentic analyses based on a complete ITS matrix and incomplete sets of group I intron, -tubulin, GAPDH and mtSSU sequences. Eleven of the species included in the study are analysed phylogenetically for the first time, and of the 178 sequences, 67 are newly constructed. Two phylogenetic trees, one based solely on the complete ITS-matrix and a second based on total information, are similar, but not entirely identical. About half of the species are gathered in a strongly supported clade composed of the genera Allocetraria, Cetraria s. str., Cetrariella and Vulpicida. Arctocetraria, Cetreliopsis, Kaernefeltia and Tuckermanella are monophyletic genera, whereas Cetraria, Flavocetraria and Tuckermannopsis are polyphyletic. The taxonomy in current use is compared with the phylogenetic results, and future, probable or potential adjustments to the phylogeny are discussed. The single non-DNA character with a strong correlation to phylogeny based on DNA-sequences is conidial shape. The secondary chemistry of the poorly known species Cetraria annae is analyzed for the first time; the cortex contains usnic acid and atranorin, whereas isonephrosterinic, nephrosterinic, lichesterinic, protolichesterinic and squamatic acids occur in the medulla. -
The Lichens' Microbiota, Still a Mystery?
fmicb-12-623839 March 24, 2021 Time: 15:25 # 1 REVIEW published: 30 March 2021 doi: 10.3389/fmicb.2021.623839 The Lichens’ Microbiota, Still a Mystery? Maria Grimm1*, Martin Grube2, Ulf Schiefelbein3, Daniela Zühlke1, Jörg Bernhardt1 and Katharina Riedel1 1 Institute of Microbiology, University Greifswald, Greifswald, Germany, 2 Institute of Plant Sciences, Karl-Franzens-University Graz, Graz, Austria, 3 Botanical Garden, University of Rostock, Rostock, Germany Lichens represent self-supporting symbioses, which occur in a wide range of terrestrial habitats and which contribute significantly to mineral cycling and energy flow at a global scale. Lichens usually grow much slower than higher plants. Nevertheless, lichens can contribute substantially to biomass production. This review focuses on the lichen symbiosis in general and especially on the model species Lobaria pulmonaria L. Hoffm., which is a large foliose lichen that occurs worldwide on tree trunks in undisturbed forests with long ecological continuity. In comparison to many other lichens, L. pulmonaria is less tolerant to desiccation and highly sensitive to air pollution. The name- giving mycobiont (belonging to the Ascomycota), provides a protective layer covering a layer of the green-algal photobiont (Dictyochloropsis reticulata) and interspersed cyanobacterial cell clusters (Nostoc spec.). Recently performed metaproteome analyses Edited by: confirm the partition of functions in lichen partnerships. The ample functional diversity Nathalie Connil, Université de Rouen, France of the mycobiont contrasts the predominant function of the photobiont in production Reviewed by: (and secretion) of energy-rich carbohydrates, and the cyanobiont’s contribution by Dirk Benndorf, nitrogen fixation. In addition, high throughput and state-of-the-art metagenomics and Otto von Guericke University community fingerprinting, metatranscriptomics, and MS-based metaproteomics identify Magdeburg, Germany Guilherme Lanzi Sassaki, the bacterial community present on L. -
Cryptic Species and Species Pairs in Lichens: a Discussion on the Relationship Between Molecular Phylogenies and Morphological Characters
cryptic species:07-Cryptic_species 10/12/2009 13:19 Página 71 Anales del Jardín Botánico de Madrid Vol. 66S1: 71-81, 2009 ISSN: 0211-1322 doi: 10.3989/ajbm.2225 Cryptic species and species pairs in lichens: A discussion on the relationship between molecular phylogenies and morphological characters by Ana Crespo & Sergio Pérez-Ortega Departamento de Biología Vegetal II, Facultad de Farmacia, Universidad Complutense de Madrid, E-28040 Madrid, Spain [email protected], [email protected] Abstract Resumen Crespo, A. & Pérez-Ortega, S. 2009. Cryptic species and species Crespo, A. & Pérez-Ortega, S. 2009. Especies crípticas y pares de pairs in lichens: A discussion on the relationship between mole- especies en líquenes: una discusión sobre la relación entre la fi- cular phylogenies and morphological characters. Anales Jard. logenia molecular y los caracteres morfológicos. Anales Jard. Bot. Madrid 66S1: 71-81. Bot. Madrid 66S1: 71-81 (en inglés). As with most disciplines in biology, molecular genetics has re- Como en otras disciplinas, el impacto producido por la filogenia volutionized our understanding of lichenized fungi. Nowhere molecular en el conocimiento de los hongos liquenizados ha has this been more true than in systematics, especially in the de- producido avances y cambios conceptuales importantes. Esto limitation of species. In many cases, molecular research has ve- ha sido especialmente cierto en la sistemática y ha afectado de rified long-standing hypotheses, but in others, results appear to una manera muy notable en aspectos -
Brooklyn, Cloudland, Melsonby (Gaarraay)
BUSH BLITZ SPECIES DISCOVERY PROGRAM Brooklyn, Cloudland, Melsonby (Gaarraay) Nature Refuges Eubenangee Swamp, Hann Tableland, Melsonby (Gaarraay) National Parks Upper Bridge Creek Queensland 29 April–27 May · 26–27 July 2010 Australian Biological Resources Study What is Contents Bush Blitz? Bush Blitz is a four-year, What is Bush Blitz? 2 multi-million dollar Abbreviations 2 partnership between the Summary 3 Australian Government, Introduction 4 BHP Billiton and Earthwatch Reserves Overview 6 Australia to document plants Methods 11 and animals in selected properties across Australia’s Results 14 National Reserve System. Discussion 17 Appendix A: Species Lists 31 Fauna 32 This innovative partnership Vertebrates 32 harnesses the expertise of many Invertebrates 50 of Australia’s top scientists from Flora 62 museums, herbaria, universities, Appendix B: Threatened Species 107 and other institutions and Fauna 108 organisations across the country. Flora 111 Appendix C: Exotic and Pest Species 113 Fauna 114 Flora 115 Glossary 119 Abbreviations ANHAT Australian Natural Heritage Assessment Tool EPBC Act Environment Protection and Biodiversity Conservation Act 1999 (Commonwealth) NCA Nature Conservation Act 1992 (Queensland) NRS National Reserve System 2 Bush Blitz survey report Summary A Bush Blitz survey was conducted in the Cape Exotic vertebrate pests were not a focus York Peninsula, Einasleigh Uplands and Wet of this Bush Blitz, however the Cane Toad Tropics bioregions of Queensland during April, (Rhinella marina) was recorded in both Cloudland May and July 2010. Results include 1,186 species Nature Refuge and Hann Tableland National added to those known across the reserves. Of Park. Only one exotic invertebrate species was these, 36 are putative species new to science, recorded, the Spiked Awlsnail (Allopeas clavulinus) including 24 species of true bug, 9 species of in Cloudland Nature Refuge. -
Leightoniella Zeylanensis Belongs to the Pannariaceae
doi: 10.1111/njb.01880 00 1–6 NORDIC JOURNAL OF BOTANY Research Leightoniella zeylanensis belongs to the Pannariaceae Gothamie Weerakoon, André Aptroot, Mats Wedin and Stefan Ekman G. Weerakoon (https://orcid.org/0000-0002-9550-2139), Algae, Fungi and Plant Division, Dept of Life Sciences, The Natural History Museum, Cromwell Road, London SW7 5BD, United Kingdom. – A. Aptroot (https://orcid.org/0000-0001-7949-2594), ABL Herbarium, XK Soest, the Netherlands. – M. Wedin (https://orcid.org/0000-0002-8295-5198), Swedish Museum of Natural History, Dept of Botany, Stockholm, Sweden. – S. Ekman (https://orcid. org/0000-0003-3021-1821) ([email protected]), Museum of Evolution, Uppsala Univ., Uppsala, Sweden. Nordic Journal of Botany Recent finds ofLeightoniella zeylanensis, classified variously in the Collemataceae and 2018: e01880 Pannariaceae, enabled us to generate DNA sequence data for investigating its phy- doi: 10.1111/njb.01880 logenetic affiliation. Newly generated sequence data from the internal transcribed spacer (ITS) region and the large subunit of the nuclear ribosomal DNA (nrLSU), Subject Editor and the small subunit of the mitochondrial ribosomal (mrSSU) DNA, and the largest sub- Editor-in-Chief: Torbjörn Tyler unit of the RNA polymerase II gene (RPB1) indicate that L. zeylanensis is a member Accepted 1 June 2018 of the Pannariaceae, belonging to a strongly supported clade together with Physma, Lepidocollema, and Gibbosporina (= the ‘Physma clade’). With the currently available data, however, relationships within this clade are largely impossible to reconstruct with confidence. Leightoniella zeylanensis was found to possess ellipsoid ascospores surrounded by a thick, gelatinous perispore with pointed ends, supporting a previously published hypothesis that such a perispore type is a synapomorphy for the Physma clade. -
Opuscula Philolichenum, 8: 1-7. 2010
Opuscula Philolichenum, 8: 1-7. 2010. A brief lichen foray in the Mount Washington alpine zone – including Claurouxia chalybeioides, Porina norrlinii and Stereocaulon leucophaeopsis new to North America 1 ALAN M. FRYDAY ABSTRACT. – A preliminary investigation of the lichen biota of Mt. Washington (New Hampshire) is presented based on two days spent on the mountain in August 2008. Claurouxia chalybeioides, Porina norrlinii and Stereocaulon leucophaeopsis are reported for the first time from North America and Frutidella caesioatra is reported for the first time from the United States. A full list of the species recorded during the visit is also presented. INTRODUCTION Mt. Washington, at 1918 m, is the highest peak in northeast North America and has the most alpine tundra of any site in the eastern United States. In spite of this, its lichen biota is very poorly documented with the only published accounts to specifically mention Mt. Washington or the White Mountains by name obtained from the Recent Literature on Lichens web-site (Culberson et al. 2009), which includes all lichenological references since 1536, being an early work by Farlow (1884), and the ecological work by Bliss (1963, 1966), which included a few macrolichens. However, the mountain was a favorite destination of Edward Tuckerman and many records can be extracted from his published taxonomic works (e.g., Tuckerman 1845, 1847, 1882, 1888). More recently Richard Harris and William Buck of the New York Botanical Garden, and Clifford Wetmore of the University of Minnesota have collected lichens on the mountain. Their records have not been published, although the report Wetmore produced for the U.S. -
Insights Into the Ecology and Genetics of Lichens with a Cyanobacterial Photobiont
Insights into the Ecology and Genetics of Lichens with a Cyanobacterial Photobiont Katja Fedrowitz Faculty of Natural Resources and Agricultural Sciences Department of Ecology Uppsala Doctoral Thesis Swedish University of Agricultural Sciences Uppsala 2011 Acta Universitatis agriculturae Sueciae 2011:96 Cover: Lobaria pulmonaria, Nephroma bellum, and fallen bark in an old-growth forest in Finland with Populus tremula. Part of the tRNALeu (UAA) sequence in an alignment. (photos: K. Fedrowitz) ISSN 1652-6880 ISBN 978-91-576-7640-5 © 2011 Katja Fedrowitz, Uppsala Print: SLU Service/Repro, Uppsala 2011 Insights into the Ecology and Genetics of Lichens with a Cyanobacterial Photobiont Abstract Nature conservation requires an in-depth understanding of the ecological processes that influence species persistence in the different phases of a species life. In lichens, these phases comprise dispersal, establishment, and growth. This thesis aimed at increasing the knowledge on epiphytic cyanolichens by studying different aspects linked to these life stages, including species colonization extinction dynamics, survival and vitality of lichen transplants, and the genetic symbiont diversity in the genus Nephroma. Paper I reveals that local colonizations, stochastic, and deterministic extinctions occur in several epiphytic macrolichens. Species habitat-tracking metapopulation dynamics could partly be explained by habitat quality and size, spatial connectivity, and possibly facilitation by photobiont sharing. Simulations of species future persistence suggest stand-level extinction risk for some infrequent sexually dispersed species, especially when assuming low tree numbers and observed tree fall rates. Forestry practices influence the natural occurrence of species, and retention of trees at logging is one measure to maintain biodiversity. However, their long-term benefit for biodiversity is still discussed. -
Australasian Lichenology Number 56, January 2005
Australasian Lichenology Number 56, January 2005 Australasian Lichenology Number 56, January 2005 ISSN 1328-4401 The Austral Pannaria immixta c.olonizes rock, bark, and occasionally bryophytes in both shaded and well-lit humid lowlands. Its two most distinctive traits are its squamulose thallus and its gyrose apothecial discs. 1 mm c:::::===- CONTENTS NEWS Kantvilas, ~ack Elix awarded the Acharius medal at IAL5 2 BOOK REVIEW Galloway, DJ-The Lichen Hunters, by Oliver Gilbert (2004) 4 RECENT LITERATURE ON AUSTRALASIAN LICHENS 7 ADDITIONAL LICHEN RECORDS FROM AUSTRALIA Elix, JA; Lumbsch, HT (55)-Diploschistes conception is 8 ARTICLES Archer, AW-Australian species in the genus Diorygma (Graphidaceae) ....... 10 Elix, JA; Blanco, 0; Crespo, A-A new species of Flauoparmelia (Parmeliaceae, lichenized Ascomycota) from Western Australia ...... .... ............................ ...... 12 Galloway, DJ; Sancho, LG-Umbilicaria murihikuana and U. robusta (Umbili cariaceae: Ascomycota), two new taxa from Aotearoa New Zealand .. ... .. ..... 16 Elix, JA; Bawingan, PA; Lardizaval, M; Schumm, F-Anew species ofMenegazzia (Parmeliaceae, lichenized Ascomycota) and new records of Parmeliaceae from Papua New Guinea and the Philippines .................................. .. .................... 20 Malcolm, WM-'ITansfer ofDimerella rubrifusca to Coenogonium ........ ......... 25 Johnson, PN- Lichen succession near Arthur's Pass, New Zealand ............... 26 NEWS JACK ELIXAWARDED THE ACHARIUS MEDALAT IAL5 The recent Fifth Conference of the International Association for Lichenology (1AL5) in Tartu, Estonia, was a highly successful event, and most Australasian lichenologists will have the opportunity to read of its various academic achieve ments in other media*. The social programme included the traditionallAL Din ner, where, after many days of symposia, poster sessions, excursions, meetings and other lichenological events, conference delegates mingle informally and dust away their weariness over food and drink. -
Thi Thu Tram NGUYEN
ANNÉE 2014 THÈSE / UNIVERSITÉ DE RENNES 1 sous le sceau de l’Université Européenne de Bretagne pour le grade de DOCTEUR DE L’UNIVERSITÉ DE RENNES 1 Mention : Chimie Ecole doctorale Sciences De La Matière Thi Thu Tram NGUYEN Préparée dans l’unité de recherche UMR CNRS 6226 Equipe PNSCM (Produits Naturels Synthèses Chimie Médicinale) (Faculté de Pharmacie, Université de Rennes 1) Screening of Thèse soutenue à Rennes le 19 décembre 2014 mycosporine-like devant le jury composé de : compounds in the Marie-Dominique GALIBERT Professeur à l’Université de Rennes 1 / Examinateur Dermatocarpon genus. Holger THÜS Conservateur au Natural History Museum Londres / Phytochemical study Rapporteur Erwan AR GALL of the lichen Maître de conférences à l’Université de Bretagne Occidentale / Rapporteur Dermatocarpon luridum Kim Phi Phung NGUYEN Professeur à l’Université des sciences naturelles (With.) J.R. Laundon. d’Hô-Chi-Minh-Ville Vietnam / Examinateur Marylène CHOLLET-KRUGLER Maître de conférences à l’Université de Rennes1 / Co-directeur de thèse Joël BOUSTIE Professeur à l’Université de Rennes 1 / Directeur de thèse Remerciements En premier lieu, je tiens à remercier Monsieur le Dr Holger Thüs et Monsieur le Dr Erwan Ar Gall d’avoir accepté d’être les rapporteurs de mon manuscrit, ainsi que Madame la Professeure Marie-Dominique Galibert d’avoir accepté de participer à ce jury de thèse. J’exprime toute ma gratitude au Dr Marylène Chollet-Krugler pour avoir guidé mes pas dès les premiers jours et tout au long de ces trois années. Je la remercie particulièrement pour sa disponibilité et sa grande gentillesse, son écoute et sa patience. -
Canary Islands, Spain
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Stapfia Jahr/Year: 2013 Band/Volume: 0099 Autor(en)/Author(s): van den Boom P.P.G. Artikel/Article: Further New or Interesting Lichens and Lichenicolous Fungi of Tenerife (Canary Islands, Spain) 52-60 © Biologiezentrum Linz/Austria; download unter www.biologiezentrum.a VAN DEN BOOM • New lichens and lichenicolous fungi from Tenerife STAPFIA 99 (2013): 52–60 Further New or Interesting Lichens and Lichenicolous Fungi of Tenerife (Canary Islands, Spain) P.P.G. VAN DEN BOOM* Abstract: In the presented annotated list, 88 taxa of lichens and lichernicolous fungi are additional records for the island Tenerife, of which 19 are new to the Canary Islands: Abrothallus aff. secedens, Anisomeridium robusta, Arthonia elegans, Buellia abstracta, B. fusca, Caloplaca phlogina, Endococcus pseudocarpus, Lecania brunonis, Lecanographa lyncea, Lecanora persimilis, L. subsaligna, Physcia atrostriata, P. sore- diosa, Plectocarpon nashii, Porina hoehneliana, Protopannaria pezizoides, Sarcopyrenia bacillosa, Scoli- ciosporum gallurae and Toninia talparum. Furthermore Bacidina pseudoisidiata and Micarea canariensis are newly described. Zusammenfassung: Eine annotierte Liste von 88 Flechten und lichenikolen Pilzen wird präsentiert mit wei- teren Funden für die Insel Teneriffa, von denen 19 neu für die Kanarischen Inseln sind: Abrothallus secedens, Anisomeridium robusta, Arthonia elegans, Buellia abstracta, B. fusca, Caloplaca phlogina, Endococcus pseudocarpus, Lecania brunonis, Lecanographa lyncea, Lecanora persimilis, L. subsaligna, Physcia atros- triata, P. sorediosa, Plectocarpon nashii, Porina hoehneliana, Protopannaria pezizoides, Sarcopyrenia bacil- losa, Scoliciosporum gallurae und Toninia talparum. Weiters werden Bacidina pseudoisidiata und Micarea canariensis neu beschrieben. Key words: diversity in lichens and lichenicolous fungi, new species, new records, ecology, Macaronesia. -
Pannariaceae Generic Taxonomy LL Ver. 27.9.2013.Docx
http://www.diva-portal.org Preprint This is the submitted version of a paper published in The Lichenologist. Citation for the original published paper (version of record): Ekman, S. (2014) Extended phylogeny and a revised generic classification of the Pannariaceae (Peltigerales, Ascomycota). The Lichenologist, 46: 627-656 http://dx.doi.org/10.1017/S002428291400019X Access to the published version may require subscription. N.B. When citing this work, cite the original published paper. Permanent link to this version: http://urn.kb.se/resolve?urn=urn:nbn:se:nrm:diva-943 Extended phylogeny and a revised generic classification of the Pannariaceae (Peltigerales, Ascomycota) Stefan EKMAN, Mats WEDIN, Louise LINDBLOM & Per M. JØRGENSEN S. Ekman (corresponding author): Museum of Evolution, Uppsala University, Norbyvägen 16, SE –75236 Uppsala, Sweden. Email: [email protected] M. Wedin: Dept. of Botany, Swedish Museum of Natural History, Box 50007, SE –10405 Stockholm, Sweden. L. Lindblom and P. M. Jørgensen: Dept. of Natural History, University Museum of Bergen, Box 7800, NO –5020 Bergen, Norway. Abstract: We estimated phylogeny in the lichen-forming ascomycete family Pannariaceae. We specifically modelled spatial (across-site) heterogeneity in nucleotide frequencies, as models not incorporating this heterogeneity were found to be inadequate for our data. Model adequacy was measured here as the ability of the model to reconstruct nucleotide diversity per site in the original sequence data. A potential non-orthologue in the internal transcribed spacer region (ITS) of Degelia plumbea was observed. We propose a revised generic classification for the Pannariaceae, accepting 30 genera, based on our phylogeny, previously published phylogenies, as well as morphological and chemical data available.