Hostname: page-component-848d4c4894-4hhp2 Total loading time: 0 Render date: 2024-05-10T01:03:44.643Z Has data issue: false hasContentIssue false
  • English
  • Français

Brianaria (Psoraceae), a new genus to accommodate the Micarea sylvicola group

Published online by Cambridge University Press:  12 May 2014

Stefan EKMAN  and
Måns SVENSSON
Stefan EKMAN
Affiliation:
Museum of Evolution, Uppsala University, Norbyvägen 16, SE-75236 Uppsala, Sweden. Email: stefan.ekman@em.uu.se
Måns SVENSSON
Affiliation:
Department of Ecology, Swedish University of Agricultural Sciences, P. O. Box 7044, SE-75007 Uppsala, Sweden
Get access Rights & Permissions [Opens in a new window]

Abstract

The new genus Brianaria S. Ekman & M. Svensson is introduced for the Micarea sylvicola group, with the new combinations Brianaria bauschiana (Körb.) S. Ekman & M. Svensson, B. lutulata (Nyl.) S. Ekman & M. Svensson, B.sylvicola (Flot. ex Körb.) S. Ekman & M. Svensson and B. tuberculata (Sommerf.) S. Ekman & M. Svensson. The new genus is characterized by a chlorococcoid, non-micareoid photobiont, small, convex apothecia without an excipulum, an ascus of the ‘Psora-type’, 0–1-septate ascospores, dimorphic paraphyses, and immersed pycnidia containing bacilliform conidia. Brianaria is shown to form a monophyletic group in the Psoraceae, where it is probably the sister group to Psora and Protoblastenia.

Keywords

lichensmicareoidPilocarpaceaeProtoblasteniaPsora
Type
Articles
Information
The Lichenologist , Volume 46 , Issue 3 , May 2014 , pp. 285 - 294
Copyright
Copyright © British Lichen Society 2014 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Andersen, H. L. & Ekman, S. (2005) Disintegration of the Micareaceae (lichenized Ascomycota): a molecular phylogeny based on mitochondrial rDNA sequences. Mycological Research 109: 21–30.Google Scholar
Anderson, R. A. (1974) Additions to the lichen flora of North America—III. Bryologist 77: 41–47.Google Scholar
Cannone, J., Subramanian, S., Schnare, M., Collett, J., D'Souza, L., Du, Y., Feng, B., Lin, N., Madabusi, L., Muller, K., et al. (2002) The Comparative RNA Web (CRW) Site: an online database of comparative sequence and structure information for ribosomal, intron, and other RNAs. BMC Bioinformatics 3: 2.Google Scholar
Coppins, B. J. (1983) A taxonomic study of the lichen genus Micarea in Europe. Bulletin of the British Museum (Natural History), Botany Series 11: 17–214.Google Scholar
Coppins, B. J. (1989) (945) Proposal to conserve Micarea Fries (Dec. 1825) against Micarea Fries (pre-May 1825) (Fungi). Taxon 38: 499–501.Google Scholar
Coppins, B. J. (2009) Micarea Fr. (1825). In The Lichens of Great Britain and Ireland (Smith, C. W., Aptroot, A., Coppins, B. J., Fletcher, A., Gilbert, O. L., James, P. W. & Wolseley, P. A., eds): 583–606. London: British Lichen Society.Google Scholar
Czarnota, P. (2007) The lichen genus Micarea (Lecanorales, Ascomycota) in Poland. Polish Botanical Studies 23: 1–199.Google Scholar
Ekman, S. & Blaalid, R. (2011) The devil in the details: interactions between branch-length prior and likelihood model affect node support and branch length in the phylogeny of the Psoraceae . Systematic Biology 60: 541–561.Google Scholar
Ekman, S., Andersen, H. L. & Wedin, M. (2008) The limitations of ancestral state reconstruction and the evolution of the ascus in the Lecanorales (lichenized Ascomycota). Systematic Biology 57: 141–156.Google Scholar
Fan, Y., Wu, R., Chen, M.-H., Kuo, L. & Lewis, P. O. (2011) Choosing among partition models in Bayesian phylogenetics. Molecular Biology and Evolution 28: 523–532.Google Scholar
Felsenstein, J. (2004) Inferring Phylogenies. Sunderland, Massachusetts: Sinauer Associates.Google Scholar
Flotow, J. von. (1829) Lichenen Vorzüglich in Schlesien, der Mark und Pommern Gesammelt von Julius von Flotow, Hirschberg. Mit Text. Vol. 1–4, Nr. 1–228. Jelenia Gora.Google Scholar
Fries, E. M. (1825) Systema Orbis Vegetabilis. Lund: e Typographia academica.Google Scholar
Galun, M., Ben-Shaul, Y. & Paran, N. (1971) The fungus-alga association in the Lecideaceae: an ultrastructural study. New Phytologist 70: 483–485.Google Scholar
Geitler, L. (1963) Über Haustorien bei Flechten und über Myrmecia biatorellae in Psora globifera . Österreichische Botanische Zeitschrift 110: 270–279.Google Scholar
Guiry, M. D. & Guiry, G. M. (2012) AlgaeBase. Available from: http://www.algaebase.org. Retrieved October 26, 2012.Google Scholar
Hafellner, J. & Türk, R. (2001) Die lichenisierten Pilze Österreichs—eine Checkliste der bisher nachgewiesenen Arten mit Verbreitungsangaben. Stapfia 76: 3–167.Google Scholar
Hawksworth, D. L., James, P. W. & Coppins, B. J. (1980) Checklist of British lichen-forming, lichenicolous and allied fungi. Lichenologist 12: 1–115.Google Scholar
Hedlund, J. T. (1892) Kritische Bemerkungen über einige Arten der Flechtengattungen Lecanora (Ach.), Lecidea (Ach.) und Micarea (Fr.). Bihang till Kungliga Svenska Vetenskapsakademiens Handlingar III 18(3): 1–104.Google Scholar
Hertel, H. (1975) Ein vorläufiger Bestimmungsschlüssel für die kryptothallinen, schwarzfruchtigen, saxicolen Arten der Sammelgattung Lecidea (Lichenes) in der Holarktis. Decheniana 127: 37–78.Google Scholar
Hillis, D. M. & Bull, J. J. (1993) An empirical test of bootstrapping as a method for assessing confidence in phylogenetic analyses. Systematic Biology 42: 182–192.Google Scholar
Huelsenbeck, J. P. & Rannala, B. (2004) Frequentist properties of Bayesian posterior probabilities of phylogenetic trees under simple and complex substitution models. Systematic Biology 53: 904–913.Google Scholar
Kainz, C. (2004) Protoblastenia. In Lichen Flora of the Greater Sonoran Desert Region. Volume II (Nash, T. H. III, Ryan, B. D., Diederich, P., Gries, C. & Bungartz, F., eds): 424–425. Tempe, Arizona: Lichens Unlimited, Arizona State University.Google Scholar
Kainz, C. & Rambold, G. (2004) A phylogenetic study of the lichen genus Protoblastenia (Lecanorales, Psoraceae) in Central Europe. Bibliotheca Lichenologica 88: 267–299.Google Scholar
Katoh, K. & Toh, H. (2008 a) Recent developments in the MAFFT multiple sequence alignment program. Briefings in Bioinformatics 9: 286–298.Google Scholar
Katoh, K. & Toh, H. (2008 b) Improved accuracy of multiple ncRNA alignment by incorporating structural information into a MAFFT-based framework. BMC Bioinformatics 9: 212.Google Scholar
Kauff, F. & Lutzoni, F. (2002) Phylogeny of the Gyalectales and Ostropales (Ascomycota, Fungi): among and within order relationships based on nuclear ribosomal RNA small and large subunits. Molecular Phylogenetics and Evolution 25: 138–156.Google Scholar
Kolaczkowski, B. & Thornton, J. W. (2007) Effects of branch length uncertainty on Bayesian posterior probabilities for phylogenetic hypotheses. Molecular Biology and Evolution 24: 2108–2118.Google Scholar
Körber, G. W. (1855) Systema Lichenum Germaniae. Die Flechten Deutschlands (inbesondere Schlesiens) mikroskopisch geprüft, kritisch gesichtet, charakteristisch beschrieben und systematisch geordnet. Part 3. Breslau: Trewendt & Granier.Google Scholar
Lanfear, R., Calcott, B., Ho, S. Y. W. & Guindon, S. (2012) PartitionFinder: combined selection of partitioning schemes and substitution models for phylogenetic analyses. Molecular Biology and Evolution 29: 1695–1701.Google Scholar
Lartillot, N. & Philippe, H. (2006) Computing Bayes factors using thermodynamic integration. Systematic Biology 55: 195–207.Google Scholar
Lemmon, A. R. & Moriarty, E. C. (2004) The importance of proper model assumption in Bayesian phylogenetics. Systematic Biology 53: 265–277.Google Scholar
Lewis, P. O., Holder, M. T. & Holsinger, K. E. (2005) Polytomies and Bayesian phylogenetic inference. Systematic Biology 54: 241–253.Google Scholar
Lewis, P. O., Holder, M. T. & Swofford, D. L. (2010) PHYCAS version 1.2.0. University of Connecticut, Storrs. Available at: http://phycas.org/.Google Scholar
Lumbsch, H. T. & Huhndorf, S. M. (2010) Myconet volume 14. Fieldiana, Life and Earth Sciences 1: 1–64.Google Scholar
Meyer, B. & Printzen, C. (2000) A proposal for a standardized nomenclature and characterization of insoluble lichen pigments. Lichenologist 32: 571–583.Google Scholar
Miądlikowska, J., Kauff, F., Hofstetter, V., Fraker, E., Grube, M., Hafellner, J., Reeb, V., Hodkinson, B. P., Kukwa, M., Lücking, R., et al. (2006) New insights into classification and evolution of the Lecanoromycetes (Pezizomycotina, Ascomycota) from phylogenetic analyses of three ribosomal RNA- and two protein-coding genes. Mycologia 98: 1088–1103.Google Scholar
Misof, B. & Misof, K. (2009) A Monte Carlo approach successfully identifies randomness in multiple sequence alignments: a more objective means of data exclusion. Systematic Biology 58: 21–34.Google Scholar
Newton, M. A. & Raftery, A. E. (1994) Approximate Bayesian inference with the weighted likelihood bootstrap. Journal of the Royal Statistical Society, Series B (Methodological) 56: 3–48.Google Scholar
Rambaut, A. & Drummond, A. J. (2009) Tracer version 1.4. Available at: http://tree.bio.ed.ac.uk/software/tracer/.Google Scholar
Rannala, B., Zhu, T. & Yang, Z. (2012) Tail paradox, partial identifiability, and influential priors in Bayesian branch length inference. Molecular Biology and Evolution 29: 325–335.Google Scholar
Ronquist, F. & Huelsenbeck, J. P. (2003) MrBayes 3: Bayesian phylogenetic inference under mixed models. Bioinformatics 19: 1572–1574.Google Scholar
Schaper, T. & Ott, S. (2003) Photobiont selectivity and interspecific interactions in lichen communities. I. Culture experiments with the mycobiont of Fulgensia bracteata . Plant Biology 5: 441–450.Google Scholar
Schmull, M., Miądikowska, J., Pelzer, M., Stocker-Wörgötter, E., Hofstetter, V., Fraker, E., Hodkinson, B. P., Reeb, V., Kukwa, M., Lumbsch, H. T., et al. (2011) Phylogenetic affiliations of members of the heterogeneous lichen-forming fungi of the genus Lecidea sensu Zahlbruckner (Lecanoromycetes, Ascomycota). Mycologia 103: 983–1003.Google Scholar
Suchard, M. A., Kitchen, C. M. R., Sinsheimer, J. S. & Weiss, R. E. (2003) Hierarchical phylogenetic models for analyzing multipartite sequence data. Systematic Biology 52: 649–664.Google Scholar
Timdal, E. (1984) The delimitation of Psora (Lecideaceae) and related genera, with notes on some species. Nordic Journal of Botany 4: 541–543.Google Scholar
Timdal, E. (2002) Psora. In Lichen Flora of the Greater Sonoran Desert region. Volume I (Nash, T. H. III, Ryan, B. D., Gries, C. & Bungartz, F., eds): 418–430. Tempe, Arizona: Lichens Unlimited, Arizona State University.Google Scholar
Tschermak-Woess, E. (1988) The algal partner. In CRC Handbook of Lichenology. Vol. I (Galun, M., ed.): 39–92. Boca Raton, Florida: CRC Press.Google Scholar
Vězda, A. & Wirth, V. (1976) Zur Taxonomie der Flechtengattung Micarea Fr. em. Hedl. Folia Geobotanica et Phytotaxonomia 11: 93–102.Google Scholar
Voytsekhovich, A., Dymytrova, L. & Nadyeina, O. (2011) Photobiont composition of some taxa of the genera Micarea and Placynthiella (Lecanoromycetes, lichenized Ascomycota) from Ukraine. Folia Cryptogamica Estonica 148: 135–148.Google Scholar
Wilgenbush, J. C., Warren, D. L. & Swofford, D. L. (2004) AWTY: a system for graphical exploration of MCMC convergence in Bayesian phylogenetic inference. Florida State University, Tallahassee. Available at: http://ceb.csit.fsu.edu/awty.Google Scholar
Wolinski, H., Grube, M. & Blanz, P. (1999) Direct PCR of symbiotic fungi using microslides. BioTechniques 26: 454–455.Google Scholar
Zahlbruckner, A. (1921–1940) Catalogus Lichenum Universalis. Band I–X. Berlin: Gebrüder Borntraeger.Google Scholar
Zwickl, D. J. (2006) Genetic algorithm approaches for the phylogenetic analysis of large biological sequence datasets under the maximum likelihood criterion. Dissertation, University of Texas.Google Scholar