GUIDE DES PLANTES D'ambalabe Vol. 1
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Evolutionary History of Floral Key Innovations in Angiosperms Elisabeth Reyes
Evolutionary history of floral key innovations in angiosperms Elisabeth Reyes To cite this version: Elisabeth Reyes. Evolutionary history of floral key innovations in angiosperms. Botanics. Université Paris Saclay (COmUE), 2016. English. NNT : 2016SACLS489. tel-01443353 HAL Id: tel-01443353 https://tel.archives-ouvertes.fr/tel-01443353 Submitted on 23 Jan 2017 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. NNT : 2016SACLS489 THESE DE DOCTORAT DE L’UNIVERSITE PARIS-SACLAY, préparée à l’Université Paris-Sud ÉCOLE DOCTORALE N° 567 Sciences du Végétal : du Gène à l’Ecosystème Spécialité de Doctorat : Biologie Par Mme Elisabeth Reyes Evolutionary history of floral key innovations in angiosperms Thèse présentée et soutenue à Orsay, le 13 décembre 2016 : Composition du Jury : M. Ronse de Craene, Louis Directeur de recherche aux Jardins Rapporteur Botaniques Royaux d’Édimbourg M. Forest, Félix Directeur de recherche aux Jardins Rapporteur Botaniques Royaux de Kew Mme. Damerval, Catherine Directrice de recherche au Moulon Président du jury M. Lowry, Porter Curateur en chef aux Jardins Examinateur Botaniques du Missouri M. Haevermans, Thomas Maître de conférences au MNHN Examinateur Mme. Nadot, Sophie Professeur à l’Université Paris-Sud Directeur de thèse M. -
Phylogenetics of Asterids Based on 3 Coding and 3 Non-Coding Chloroplast DNA Markers and the Utility of Non-Coding DNA at Higher Taxonomic Levels
MOLECULAR PHYLOGENETICS AND EVOLUTION Molecular Phylogenetics and Evolution 24 (2002) 274–301 www.academicpress.com Phylogenetics of asterids based on 3 coding and 3 non-coding chloroplast DNA markers and the utility of non-coding DNA at higher taxonomic levels Birgitta Bremer,a,e,* Kaare Bremer,a Nahid Heidari,a Per Erixon,a Richard G. Olmstead,b Arne A. Anderberg,c Mari Kaallersj€ oo,€ d and Edit Barkhordariana a Department of Systematic Botany, Evolutionary Biology Centre, Norbyva€gen 18D, SE-752 36 Uppsala, Sweden b Department of Botany, University of Washington, P.O. Box 355325, Seattle, WA, USA c Department of Phanerogamic Botany, Swedish Museum of Natural History, P.O. Box 50007, SE-104 05 Stockholm, Sweden d Laboratory for Molecular Systematics, Swedish Museum of Natural History, P.O. Box 50007, SE-104 05 Stockholm, Sweden e The Bergius Foundation at the Royal Swedish Academy of Sciences, P.O. Box 50017, SE-104 05 Stockholm, Sweden Received 25 September 2001; received in revised form 4 February 2002 Abstract Asterids comprise 1/4–1/3 of all flowering plants and are classified in 10 orders and >100 families. The phylogeny of asterids is here explored with jackknife parsimony analysis of chloroplast DNA from 132 genera representing 103 families and all higher groups of asterids. Six different markers were used, three of the markers represent protein coding genes, rbcL, ndhF, and matK, and three other represent non-coding DNA; a region including trnL exons and the intron and intergenic spacers between trnT (UGU) to trnF (GAA); another region including trnV exons and intron, trnM and intergenic spacers between trnV (UAC) and atpE, and the rps16 intron. -
IX Apiales Symposium
IX Apiales Symposium Abstract Book 31 July – 2 August 2017 The Gold Coast Marina Club Guangzhou, China Compiled and edited by: Alexei Oskolski Maxim Nuraliev Patricia Tilney Introduction We are pleased to announce that the Apiales IX Symposium will be held from 31 July to 2 August 2017 at the The Gold Coast Marina Club in Guangzhou, China. This meeting will continue the series of very successful gatherings in Reading (1970), Perpignan (1977), St. Louis (1999), Pretoria (2003), Vienna (2005), Moscow (2008), Sydney (2011) and Istanbul (2014), where students of this interesting group of plants had the opportunity to share results of recent studies. As with the previous symposia, the meeting in Guangzhou will focus on all research fields relating to the systematics and phylogeny of Apiales (including morphology, anatomy, biogeography, floristics), as well as to ecology, ethnobotany, pharmaceutical and natural products research in this plant group. Organizing Commettee Chairman: Alexei Oskolski (Johannesburg – St. Petersburg) Vice-Chairman: Maxim Nuraliev (Moscow) Scientific Committee: Yousef Ajani (Tehran) Emine Akalin (Istanbul) Stephen Downie (Urbana) Murray Henwood (Sydney) Neriman Özhatay (Istanbul) Tatiana Ostroumova (Moscow) Michael Pimenov (Moscow) Gregory Plunkett (New York) Mark Schlessman (Poughkeepsie) Krzysztof Spalik (Warsaw) Patricia Tilney (Johannesburg) Ben-Erik van Wyk (Johannesburg) 2 Program of the IX Apiales Symposium 31 July 2017 Lobby of the Gold Coast Marina Club 14.00 – 18.00. Registration of participants. "Shi fu zai" room (4th floor of the Gold Coast Marina Club) 19.00 – 21.00. Welcome party 1 August 2017 Meeting room (5th floor of the Gold Coast Marina Club) Chair: Dr. Alexei Oskolski 9.00 – 9.20. -
Bremer Et Al. 2001
Plant Syst. Evol. 229: 137±169 <2001) A phylogenetic analysis of 100+ genera and 50+ families of euasterids based on morphological and molecular data with notes on possible higher level morphological synapomorphies K. Bremer1, A. Backlund2, B. Sennblad3, U. Swenson4, K. Andreasen5, M. Hjertson1, J. Lundberg1, M. Backlund1, and B. Bremer1 1Department of Systematic Botany, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden 2Department of Medicinal Chemistry, Uppsala University, Uppsala, Sweden 3Stockholm Bioinformatics Center, Stockholm University, Stockholm, Sweden 4Department of Botany, University of Stockholm, Stockholm, Sweden 5Molecular Systematics Laboratory, Swedish Museum of Natural History, Stockholm, Sweden Received August 28, 2000 Accepted August 7, 2001 Abstract. A data matrix of 143 morphological and epigynous ¯owers, ``late sympetaly'' with distinct chemical characters for 142 genera of euasterids petal primordia, free stamen ®laments, and indehi- according to the APG system was compiled and scent fruits. It is unclear which of these characters complemented with rbcL and ndhF sequences for represent synapomorphies and symplesiomorphies most of the genera. The data were subjected to for the two groups, respectively, and there are parsimony analysis and support was assessed by numerous expections to be interpreted as reversals bootstrapping. Strict consensus trees from analyses and parallelisms. of morphology alone and morphology + rbcL+ ndhF are presented. The morphological data re- Key words: Angiosperms, asterids, euasterids, cover several groups supported by molecular data Asteridae, Apiales, Aquifoliales, Asterales, but at the level of orders and above relationships Dipsacales, Garryales, Gentianales, Lamiales, are only super®cially in agreement with molecular Solanales, Adoxaceae. Cladistics, phylogeny, studies. The analyses provide support for mono- morphology, rbcL, ndhF. -
Recent Advances in Understanding Apiales and a Revised Classification
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Elsevier - Publisher Connector South African Journal of Botany 2004, 70(3): 371–381 Copyright © NISC Pty Ltd Printed in South Africa — All rights reserved SOUTH AFRICAN JOURNAL OF BOTANY ISSN 0254–6299 Recent advances in understanding Apiales and a revised classification GM Plunkett1*, GT Chandler1,2, PP Lowry II3, SM Pinney1 and TS Sprenkle1 1 Department of Biology, Virginia Commonwealth University, PO Box 842012, Richmond, Virginia 23284-2012, United States of America 2 Present address: Department of Biology, University of North Carolina, Wilmington, North Carolina 28403-5915, United States of America 3 Missouri Botanical Garden, PO Box 299, St Louis, Missouri 63166-0299, United States of America; Département de Systématique et Evolution, Muséum National d’Histoire Naturelle, Case Postale 39, 57 rue Cuvier, 75231 Paris CEDEX 05, France * Corresponding author, e-mail: [email protected] Received 23 August 2003, accepted in revised form 18 November 2003 Despite the long history of recognising the angiosperm Apiales, which includes a core group of four families order Apiales as a natural alliance, the circumscription (Apiaceae, Araliaceae, Myodocarpaceae, Pittosporaceae) of the order and the relationships among its constituent to which three small families are also added groups have been troublesome. Recent studies, howev- (Griseliniaceae, Torricelliaceae and Pennantiaceae). After er, have made great progress in understanding phylo- a brief review of recent advances in each of the major genetic relationships in Apiales. Although much of this groups, a revised classification of the order is present- recent work has been based on molecular data, the ed, which includes the recognition of the new suborder results are congruent with other sources of data, includ- Apiineae (comprising the four core families) and two ing morphology and geography. -
A Dated Phylogeny of the Genus Pennantia (Pennantiaceae) Based on Whole Chloroplast Genome and Nuclear Ribosomal 18S–26S Repeat Region Sequences
A peer-reviewed open-access journal PhytoKeysA 155:dated 15–32 phylogeny (2020) of Pennantia based on whole cpDNA and 18S–26S nrDNA region 15 doi: 10.3897/phytokeys.155.53460 RESEARCH ARTICLE http://phytokeys.pensoft.net Launched to accelerate biodiversity research A dated phylogeny of the genus Pennantia (Pennantiaceae) based on whole chloroplast genome and nuclear ribosomal 18S–26S repeat region sequences Kévin J. L. Maurin1 1 The University of Waikato – School of Science, Private Bag 3105, Hamilton 3240, New Zealand Corresponding author: Kévin J. L. Maurin ([email protected]) Academic editor: James W. Byng | Received 21 April 2020 | Accepted 13 July 2020 | Published 7 August 2020 Citation: Maurin KJL (2020) A dated phylogeny of the genus Pennantia (Pennantiaceae) based on whole chloroplast genome and nuclear ribosomal 18S–26S repeat region sequences. PhytoKeys 155: 15–32. https://doi.org/10.3897/ phytokeys.155.53460 Abstract Pennantia, which comprises four species distributed in Australasia, was the subject of a monographic taxonomic treatment based on morphological characters in 2002. When this genus has been included in molecular phylogenies, it has usually been represented by a single species, P. corymbosa J.R.Forst. & G.Forst., or occasionally also by P. cunninghamii Miers. This study presents the first dated phylogenetic analysis encompassing all species of the genus Pennantia and using chloroplast DNA. The nuclear riboso- mal 18S–26S repeat region is also investigated, using a chimeric reference sequence against which reads not mapping to the chloroplast genome were aligned. This mapping of off-target reads proved valuable in exploiting otherwise discarded data, but with rather variable success. -
2 ANGIOSPERM PHYLOGENY GROUP (APG) SYSTEM History Of
ANGIOSPERM PHYLOGENY GROUP (APG) SYSTEM The Angiosperm Phylogeny Group, or APG, refers to an informal international group of systematic botanists who came together to try to establish a consensus view of the taxonomy of flowering plants (angiosperms) that would reflect new knowledge about their relationships based upon phylogenetic studies. As of 2010, three incremental versions of a classification system have resulted from this collaboration (published in 1998, 2003 and 2009). An important motivation for the group was what they viewed as deficiencies in prior angiosperm classifications, which were not based on monophyletic groups (i.e. groups consisting of all the descendants of a common ancestor). APG publications are increasingly influential, with a number of major herbaria changing the arrangement of their collections to match the latest APG system. Angiosperm classification and the APG Until detailed genetic evidence became available, the classification of flowering plants (also known as angiosperms, Angiospermae, Anthophyta or Magnoliophyta) was based on their morphology (particularly that of the flower) and their biochemistry (what kinds of chemical compound they contained or produced). Classification systems were typically produced by an individual botanist or by a small group. The result was a large number of such systems (see List of systems of plant taxonomy). Different systems and their updates tended to be favoured in different countries; e.g. the Engler system in continental Europe; the Bentham & Hooker system in Britain (particularly influential because it was used by Kew); the Takhtajan system in the former Soviet Union and countries within its sphere of influence; and the Cronquist system in the United States. -
The Woody Planet: from Past Triumph to Manmade Decline
plants Review The Woody Planet: From Past Triumph to Manmade Decline Laurence Fazan 1, Yi-Gang Song 2,3 and Gregor Kozlowski 1,3,4,* 1 Department of Biology and Botanical Garden, University of Fribourg, Chemin du Musée 10, 1700 Fribourg, Switzerland; [email protected] 2 Eastern China Conservation Center for Wild Endangered Plant Resources, Shanghai Chenshan Botanical Garden, Chenhua Road No.3888, Songjiang, Shanghai 201602, China; [email protected] 3 Shanghai Chenshan Plant Science Research Center, Chinese Academy of Sciences, Chenhua Road No.3888, Songjiang, Shanghai 201602, China 4 Natural History Museum Fribourg, Chemin du Musée 6, 1700 Fribourg, Switzerland * Correspondence: [email protected]; Tel.: +41-26-300-88-42 Received: 6 November 2020; Accepted: 16 November 2020; Published: 17 November 2020 Abstract: Woodiness evolved in land plants approximately 400 Mya, and very soon after this evolutionary invention, enormous terrestrial surfaces on Earth were covered by dense and luxurious forests. Forests store close to 80% of the biosphere’s biomass, and more than 60% of the global biomass is made of wood (trunks, branches and roots). Among the total number of ca. 374,000 plant species worldwide, approximately 45% (138,500) are woody species—e.g., trees, shrubs or lianas. Furthermore, among all 453 described vascular plant families, 191 are entirely woody (42%). However, recent estimations demonstrate that the woody domination of our planet was even greater before the development of human civilization: 1.4 trillion trees, comprising more than 45% of forest biomass, and 35% of forest cover disappeared during the last few thousands of years of human dominance on our planet. -
DDC) Stemming from the Adoption of the APG (Angiosperm Phylogeny Group) III Classification As the Basis for the DDC’S Treatment of Flowering Plants
This PDF documents proposed changes throughout the Dewey Decimal Classification (DDC) stemming from the adoption of the APG (Angiosperm Phylogeny Group) III classification as the basis for the DDC’s treatment of flowering plants. We request comment from any interested party, to be sent to Rebecca Green ([email protected]) by 31 January 2016. Please include “Angiosperm review comments” in your subject line. -------------------------------------------------------------- Why is the DDC adopting a new basis for classifying angiosperms (flowering plants)? During the latter half of the 20th century, biological classification turned from establishing taxa predominantly on the basis of morphological similarities to establishing taxa predominantly on the basis of shared ancestry / shared derived characters, with biological taxonomies mirroring evolutionary relationships. Phylogenetic analysis typically underlies modern evolutionary classifications, but has resulted in the development of many competing classifications. Within the domain of flowering plants, different classification systems have been favored in different countries. The Angiosperm Phylogeny Group, a global consortium of botanists, has addressed this issue by developing a “consensus” classification that is monophyletic (i.e., its taxa include all but only the descendants of a common ancestor). Now in its third version, the APG III classification is considered relatively stable and useful for both research and practice (e.g., for organizing plants in herbaria). The development for flowering plants presented here is the culmination of DDC editorial work over a span of several years. An early version revised 583–584 to make the schedule compatible with the APG III classification, while trying to minimize relocations and using see references to establish the APG III logical hierarchy. -
Angiosperm Phylogeny Group (APG) System
Angiosperm Phylogeny Group (APG) system The Angiosperm Phylogeny Group, or APG, refers to an informal international group of systematic botanists who came together to try to establish a consensus view of the taxonomy of flowering plants (angiosperms) that would reflect new knowledge about their relationships based upon phylogenetic studies. As of 2010, three incremental versions of a classification system have resulted from this collaboration (published in 1998, 2003 and 2009). An important motivation for the group was what they viewed as deficiencies in prior angiosperm classifications, which were not based on monophyletic groups (i.e. groups consisting of all the descendants of a common ancestor). APG publications are increasingly influential, with a number of major herbaria changing the arrangement of their collections to match the latest APG system. Angiosperm classification and the APG Until detailed genetic evidence became available, the classification of flowering plants (also known as angiosperms, Angiospermae , Anthophyta or Magnoliophyta ) was based on their morphology (particularly that of the flower) and their biochemistry (what kinds of chemical compound they contained or produced). Classification systems were typically produced by an individual botanist or by a small group. The result was a large number of such systems (see List of systems of plant taxonomy). Different systems and their updates tended to be favoured in different countries; e.g. the Engler system in continental Europe; the Bentham & Hooker system in Britain (particularly influential because it was used by Kew); the Takhtajan system in the former Soviet Union and countries within its sphere of influence; and the Cronquist system in the United States. -
Morphology of Pollen in Apiales (Asterids, Eudicots)
Phytotaxa 478 (1): 001–032 ISSN 1179-3155 (print edition) https://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2021 Magnolia Press Article ISSN 1179-3163 (online edition) https://doi.org/10.11646/phytotaxa.478.1.1 Morphology of pollen in Apiales (Asterids, Eudicots) JAKUB BACZYŃSKI1,3, ALEKSANDRA MIŁOBĘDZKA1,2,4 & ŁUKASZ BANASIAK1,5* 1 Institute of Evolutionary Biology, Faculty of Biology, University of Warsaw Biological and Chemical Research Centre, Żwirki i Wigury 101, 02-089 Warsaw, Poland. 2 Department of Water Technology and Environmental Engineering, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague 6, Czech Republic. 3 [email protected]; https://orcid.org/0000-0001-5272-9053 4 [email protected]; http://orcid.org/0000-0002-3912-7581 5 [email protected]; http://orcid.org/0000-0001-9846-023X *Corresponding author: [email protected] Abstract In this monograph, for the first time, the pollen morphology was analysed in the context of modern taxonomic treatment of the order and statistically evaluated in search of traits that could be utilised in further taxonomic and evolutionary studies. Our research included pollen sampled from 417 herbarium specimens representing 158 species belonging to 125 genera distributed among all major lineages of Apiales. The pollen was mechanically isolated, acetolysed, suspended in pure glycerine and mounted on paraffin-sealed slides for light microscopy investigation. Although most of the analysed traits were highly homoplastic and showed significant overlap even between distantly related lineages, we were able to construct a taxonomic key based on characters that bear the strongest phylogenetic signal: P/E ratio, mesocolpium shape observed in polar view and ectocolpus length relative to polar diameter. -
An Updated Phylogenetic Classification of the Flowering Plants Robert F
Aliso: A Journal of Systematic and Evolutionary Botany Volume 13 | Issue 2 Article 8 1992 An Updated Phylogenetic Classification of the Flowering Plants Robert F. Thorne Rancho Santa Ana Botanic Garden Follow this and additional works at: http://scholarship.claremont.edu/aliso Part of the Botany Commons Recommended Citation Thorne, Robert F. (1992) "An Updated Phylogenetic Classification of the Flowering Plants," Aliso: A Journal of Systematic and Evolutionary Botany: Vol. 13: Iss. 2, Article 8. Available at: http://scholarship.claremont.edu/aliso/vol13/iss2/8 ALISO ALISO 13(2), 1992, pp. 365-389 ~Amer. Acad. AN UPDATED PHYLOGENETIC CLASSIFICATION OF THE FLOWERING PLANTS : Amer. Acad. I ~r. Acad. Arts ROBERT F. THORNE Mem. Amer. Rancho Santa Ana Botanic Garden Claremont, California 91711 ABSTRACT This update of my classification of the flowering plants, or Angiospermae, is based upon about 800 pertinent books, monographs, and other botanical papers published since my last synopsis appeared in the Nordic Journal of Science in 1983. Also I have narrowed my family- and ordinal-gap concepts to bring acceptance of family and ordinal limits more in line with those of current taxonomists. This new information and the shift in my phylogenetic philosophy have caused significant changes in my interpretation of relationships and numbers and content of taxa. Also the ending "-anae" has been accepted for superorders in place in the traditional but inappropriate" -iflorae." A new phyletic "shrub" replaces earlier versions, and attempts to indicate relationships among the superorders, orders, and suborders. One table includes a statistical summary of flowering-plant taxa: ca. 235,000 species of 12,615 genera, 440 families, and 711 subfamilies and undivided families in 28 superorders, 70 orders, and 7 5 suborders of Angiospermae.