The Status of the Endemic Flora of Galapagos: the Number of Threatened Species Is Increasing Alan Tye Charles Darwin Foundation
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Caryophyllales 2018 Instituto De Biología, UNAM September 17-23
Caryophyllales 2018 Instituto de Biología, UNAM September 17-23 LOCAL ORGANIZERS Hilda Flores-Olvera, Salvador Arias and Helga Ochoterena, IBUNAM ORGANIZING COMMITTEE Walter G. Berendsohn and Sabine von Mering, BGBM, Berlin, Germany Patricia Hernández-Ledesma, INECOL-Unidad Pátzcuaro, México Gilberto Ocampo, Universidad Autónoma de Aguascalientes, México Ivonne Sánchez del Pino, CICY, Centro de Investigación Científica de Yucatán, Mérida, Yucatán, México SCIENTIFIC COMMITTEE Thomas Borsch, BGBM, Germany Fernando O. Zuloaga, Instituto de Botánica Darwinion, Argentina Victor Sánchez Cordero, IBUNAM, México Cornelia Klak, Bolus Herbarium, Department of Biological Sciences, University of Cape Town, South Africa Hossein Akhani, Department of Plant Sciences, School of Biology, College of Science, University of Tehran, Iran Alexander P. Sukhorukov, Moscow State University, Russia Michael J. Moore, Oberlin College, USA Compilation: Helga Ochoterena / Graphic Design: Julio C. Montero, Diana Martínez GENERAL PROGRAM . 4 MONDAY Monday’s Program . 7 Monday’s Abstracts . 9 TUESDAY Tuesday ‘s Program . 16 Tuesday’s Abstracts . 19 WEDNESDAY Wednesday’s Program . 32 Wednesday’s Abstracs . 35 POSTERS Posters’ Abstracts . 47 WORKSHOPS Workshop 1 . 61 Workshop 2 . 62 PARTICIPANTS . 63 GENERAL INFORMATION . 66 4 Caryophyllales 2018 Caryophyllales General program Monday 17 Tuesday 18 Wednesday 19 Thursday 20 Friday 21 Saturday 22 Sunday 23 Workshop 1 Workshop 2 9:00-10:00 Key note talks Walter G. Michael J. Moore, Berendsohn, Sabine Ya Yang, Diego F. Registration -
Stable and Widespread Structural Heteroplasmy in Chloroplast Genomes Revealed by a New Long-Read Quantification Method
bioRxiv preprint doi: https://doi.org/10.1101/692798; this version posted July 11, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. Classification: Biological Sciences, Evolution Title: Stable and widespread structural heteroplasmy in chloroplast genomes revealed by a new long-read quantification method Weiwen Wang a, Robert Lanfear a a Research School of Biology, Australian National University, Canberra, ACT, Australia, 2601 Corresponding Author: Weiwen Wang, [email protected] Robert Lanfear, [email protected], +61 2 6125 2536 Keywords: Single copy inversion, flip-flop recombination, chloroplast genome structural heteroplasmy 1 bioRxiv preprint doi: https://doi.org/10.1101/692798; this version posted July 11, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. 1 Abstract 2 The chloroplast genome usually has a quadripartite structure consisting of a large 3 single copy region and a small single copy region separated by two long inverted 4 repeats. It has been known for some time that a single cell may contain at least two 5 structural haplotypes of this structure, which differ in the relative orientation of the 6 single copy regions. However, the methods required to detect and measure the 7 abundance of the structural haplotypes are labour-intensive, and this phenomenon 8 remains understudied. -
Coreopsideae Daniel J
Chapter42 Coreopsideae Daniel J. Crawford, Mes! n Tadesse, Mark E. Mort, "ebecca T. Kimball and Christopher P. "andle HISTORICAL OVERVIEW AND PHYLOGENY In a cladistic analysis of morphological features of Heliantheae by Karis (1993), Coreopsidinae were reported Morphological data to be an ingroup within Heliantheae s.l. The group was A synthesis and analysis of the systematic information on represented in the analysis by Isostigma, Chrysanthellum, tribe Heliantheae was provided by Stuessy (1977a) with Cosmos, and Coreopsis. In a subsequent paper (Karis and indications of “three main evolutionary lines” within "yding 1994), the treatment of Coreopsidinae was the the tribe. He recognized ! fteen subtribes and, of these, same as the one provided above except for the follow- Coreopsidinae along with Fitchiinae, are considered ing: Diodontium, which was placed in synonymy with as constituting the third and smallest natural grouping Glossocardia by "obinson (1981), was reinstated following within the tribe. Coreopsidinae, including 31 genera, the work of Veldkamp and Kre# er (1991), who also rele- were divided into seven informal groups. Turner and gated Glossogyne and Guerreroia as synonyms of Glossocardia, Powell (1977), in the same work, proposed the new tribe but raised Glossogyne sect. Trionicinia to generic rank; Coreopsideae Turner & Powell but did not describe it. Eryngiophyllum was placed as a synonym of Chrysanthellum Their basis for the new tribe appears to be ! nding a suit- following the work of Turner (1988); Fitchia, which was able place for subtribe Jaumeinae. They suggested that the placed in Fitchiinae by "obinson (1981), was returned previously recognized genera of Jaumeinae ( Jaumea and to Coreopsidinae; Guardiola was left as an unassigned Venegasia) could be related to Coreopsidinae or to some Heliantheae; Guizotia and Staurochlamys were placed in members of Senecioneae. -
Sistema De Clasificación Artificial De Las Magnoliatas Sinántropas De Cuba
Sistema de clasificación artificial de las magnoliatas sinántropas de Cuba. Pedro Pablo Herrera Oliver Tesis doctoral de la Univerisdad de Alicante. Tesi doctoral de la Universitat d'Alacant. 2007 Sistema de clasificación artificial de las magnoliatas sinántropas de Cuba. Pedro Pablo Herrera Oliver PROGRAMA DE DOCTORADO COOPERADO DESARROLLO SOSTENIBLE: MANEJOS FORESTAL Y TURÍSTICO UNIVERSIDAD DE ALICANTE, ESPAÑA UNIVERSIDAD DE PINAR DEL RÍO, CUBA TESIS EN OPCIÓN AL GRADO CIENTÍFICO DE DOCTOR EN CIENCIAS SISTEMA DE CLASIFICACIÓN ARTIFICIAL DE LAS MAGNOLIATAS SINÁNTROPAS DE CUBA Pedro- Pabfc He.r retira Qltver CUBA 2006 Tesis doctoral de la Univerisdad de Alicante. Tesi doctoral de la Universitat d'Alacant. 2007 Sistema de clasificación artificial de las magnoliatas sinántropas de Cuba. Pedro Pablo Herrera Oliver PROGRAMA DE DOCTORADO COOPERADO DESARROLLO SOSTENIBLE: MANEJOS FORESTAL Y TURÍSTICO UNIVERSIDAD DE ALICANTE, ESPAÑA Y UNIVERSIDAD DE PINAR DEL RÍO, CUBA TESIS EN OPCIÓN AL GRADO CIENTÍFICO DE DOCTOR EN CIENCIAS SISTEMA DE CLASIFICACIÓN ARTIFICIAL DE LAS MAGNOLIATAS SINÁNTROPAS DE CUBA ASPIRANTE: Lie. Pedro Pablo Herrera Oliver Investigador Auxiliar Centro Nacional de Biodiversidad Instituto de Ecología y Sistemática Ministerio de Ciencias, Tecnología y Medio Ambiente DIRECTORES: CUBA Dra. Nancy Esther Ricardo Ñapóles Investigador Titular Centro Nacional de Biodiversidad Instituto de Ecología y Sistemática Ministerio de Ciencias, Tecnología y Medio Ambiente ESPAÑA Dr. Andreu Bonet Jornet Piiofesjar Titular Departamento de EGdfegfe Universidad! dte Mearte CUBA 2006 Tesis doctoral de la Univerisdad de Alicante. Tesi doctoral de la Universitat d'Alacant. 2007 Sistema de clasificación artificial de las magnoliatas sinántropas de Cuba. Pedro Pablo Herrera Oliver I. INTRODUCCIÓN 1 II. ANTECEDENTES 6 2.1 Historia de los esquemas de clasificación de las especies sinántropas (1903-2005) 6 2.2 Historia del conocimiento de las plantas sinantrópicas en Cuba 14 III. -
Proceedings Amurga Co
PROCEEDINGS OF THE AMURGA INTERNATIONAL CONFERENCES ON ISLAND BIODIVERSITY 2011 PROCEEDINGS OF THE AMURGA INTERNATIONAL CONFERENCES ON ISLAND BIODIVERSITY 2011 Coordination: Juli Caujapé-Castells Funded and edited by: Fundación Canaria Amurga Maspalomas Colaboration: Faro Media Cover design & layout: Estudio Creativo Javier Ojeda © Fundación Canaria Amurga Maspalomas Gran Canaria, December 2013 ISBN: 978-84-616-7394-0 How to cite this volume: Caujapé-Castells J, Nieto Feliner G, Fernández Palacios JM (eds.) (2013) Proceedings of the Amurga international conferences on island biodiversity 2011. Fundación Canaria Amurga-Maspalomas, Las Palmas de Gran Canaria, Spain. All rights reserved. Any unauthorized reprint or use of this material is prohibited. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system without express written permission from the author / publisher. SCIENTIFIC EDITORS Juli Caujapé-Castells Jardín Botánico Canario “Viera y Clavijo” - Unidad Asociada CSIC Consejería de Medio Ambiente y Emergencias, Cabildo de Gran Canaria Gonzalo Nieto Feliner Real Jardín Botánico de Madrid-CSIC José María Fernández Palacios Universidad de La Laguna SCIENTIFIC COMMITTEE Juli Caujapé-Castells, Gonzalo Nieto Feliner, David Bramwell, Águedo Marrero Rodríguez, Julia Pérez de Paz, Bernardo Navarro-Valdivielso, Ruth Jaén-Molina, Rosa Febles Hernández, Pablo Vargas. Isabel Sanmartín. ORGANIZING COMMITTEE Pedro -
Ecuador & the Galapagos Islands
Ecuador & the Galapagos Islands - including Sacha Lodge Extension Naturetrek Tour Report 29 January – 20 February 2018 Medium Ground-finch Blue-footed Booby Wire-tailed Manakin Galapagos Penguin Green Sea Turtle Report kindly compiled by Tour participants Sally Wearing, Rowena Tye, Debbie Hardie and Sue Swift Images courtesy of David Griffiths, Sue Swift, Debbie Hardie, Jenny Tynan, Rowena Tye, Nick Blake and Sally Wearing Naturetrek Mingledown Barn Wolf’s Lane Chawton Alton Hampshire GU34 3HJ UK T: +44 (0)1962 733051 E: [email protected] W: www.naturetrek.co.uk Tour Report Ecuador & the Galapagos Islands - including Sacha Lodge Extension Tour Leader in the Galapagos: Juan Tapia with 13 Naturetrek Clients This report has kindly been compiled by tour participants Sally Wearing, Rowena Tye, Debbie Hardie and Sue Swift. Day 1 Monday 29th January UK to Quito People arrived in Quito via Amsterdam with KLM or via Madrid with Iberia, while Tony came separately from the USA. Everyone was met at the airport and taken to the Hotel Vieja Cuba; those who were awake enough went out to eat before a good night’s rest. Day 2 Tuesday 30th January Quito. Weather: Hot and mostly sunny. The early risers saw the first few birds of the trip outside the hotel: Rufous- collared Sparrow, Great Thrush and Eared Doves. After breakfast, an excellent guide took us on a bus and walking tour of Quito’s old town. This started with the Basilica del Voto Nacional, where everyone marvelled at the “grotesques” of native Ecuadorian animals such as frigatebirds, iguanas and tortoises. -
Spilanthes Acmella and Its Medicinal Uses – a Review
Online - 2455-3891 Vol 11, Issue 6, 2018 Print - 0974-2441 Review Article SPILANTHES ACMELLA AND ITS MEDICINAL USES – A REVIEW YASODHA PURUSHOTHAMAN1, SILAMBARASAN GUNASEELAN1, SUDARSHANA DEEPA VIJAYAKUMAR2* 1Department of Biotechnology, Bannari Amman Institute of Technology, Erode, Tamil Nadu, India. 2Department of Biotechnology, Nano- Biotranslational Research Laboratory, Bannari Amman Institute of Technology, Erode, Tamil Nadu, India. E-mail: sudarshanadeepav@ bitsathy.ac.in Received: 10 January 2018, Revised and Accepted: 05 March 2018 ABSTRACT In common plant life has been recognized to alleviate various diseases. Spilanthes acmella- a vital native medicinal plant is also found in subcontinent of the united states of America. A range of abstracts and active metabolites from different parts of this plant had been found to contain valuable pharmacological activities. Conventionally recognized as toothache plant, it was known to suppress the ailment allied with toothaches and also found to stimulate saliva secretion. On survey of literature, it has been projected that it has numerous drug-related actions, which comprises of antimicrobial, antipyretic, local anesthetic, bioinsecticide against insects of agricultural importance, antioxidant, analgesic, antimicrobial, vasorelaxant, anti-human immune deficit virus, toothache relief and anti-inflammatory effects. Based on the traditional claims against a range of diseases, researchers have classified and estimated plants for their bioactive compounds. However, researchers found it to be a difficult task for the extraction of bioactive constituents from these plants. Therefore, the scientific information about S. acmella could be obtained from this current review. Keywords: Spilanthes acmella, Toothache plant, Antifungal, Antipyretic, Local anesthetic, Bioinsecticide, Antioxidant, Analgesic, Antimicrobial, Vasorelaxant, Anti-inflammatory effects. © 2018 The Authors. -
Polyploidy and the Evolutionary History of Cotton
POLYPLOIDY AND THE EVOLUTIONARY HISTORY OF COTTON Jonathan F. Wendel1 and Richard C. Cronn2 1Department of Botany, Iowa State University, Ames, Iowa 50011, USA 2Pacific Northwest Research Station, USDA Forest Service, 3200 SW Jefferson Way, Corvallis, Oregon 97331, USA I. Introduction II. Taxonomic, Cytogenetic, and Phylogenetic Framework A. Origin and Diversification of the Gossypieae, the Cotton Tribe B. Emergence and Diversification of the Genus Gossypium C. Chromosomal Evolution and the Origin of the Polyploids D. Phylogenetic Relationships and the Temporal Scale of Divergence III. Speciation Mechanisms A. A Fondness for Trans-oceanic Voyages B. A Propensity for Interspecific Gene Exchange IV. Origin of the Allopolyploids A. Time of Formation B. Parentage of the Allopolyploids V. Polyploid Evolution A. Repeated Cycles of Genome Duplication B. Chromosomal Stabilization C. Increased Recombination in Polyploid Gossypium D. A Diverse Array of Genic and Genomic Interactions E. Differential Evolution of Cohabiting Genomes VI. Ecological Consequences of Polyploidization VII. Polyploidy and Fiber VIII. Concluding Remarks References The cotton genus (Gossypium ) includes approximately 50 species distributed in arid to semi-arid regions of the tropic and subtropics. Included are four species that have independently been domesticated for their fiber, two each in Africa–Asia and the Americas. Gossypium species exhibit extraordinary morphological variation, ranging from herbaceous perennials to small trees with a diverse array of reproductive and vegetative -
Chromosome Numbers in Compositae, XII: Heliantheae
SMITHSONIAN CONTRIBUTIONS TO BOTANY 0 NCTMBER 52 Chromosome Numbers in Compositae, XII: Heliantheae Harold Robinson, A. Michael Powell, Robert M. King, andJames F. Weedin SMITHSONIAN INSTITUTION PRESS City of Washington 1981 ABSTRACT Robinson, Harold, A. Michael Powell, Robert M. King, and James F. Weedin. Chromosome Numbers in Compositae, XII: Heliantheae. Smithsonian Contri- butions to Botany, number 52, 28 pages, 3 tables, 1981.-Chromosome reports are provided for 145 populations, including first reports for 33 species and three genera, Garcilassa, Riencourtia, and Helianthopsis. Chromosome numbers are arranged according to Robinson’s recently broadened concept of the Heliantheae, with citations for 212 of the ca. 265 genera and 32 of the 35 subtribes. Diverse elements, including the Ambrosieae, typical Heliantheae, most Helenieae, the Tegeteae, and genera such as Arnica from the Senecioneae, are seen to share a specialized cytological history involving polyploid ancestry. The authors disagree with one another regarding the point at which such polyploidy occurred and on whether subtribes lacking higher numbers, such as the Galinsoginae, share the polyploid ancestry. Numerous examples of aneuploid decrease, secondary polyploidy, and some secondary aneuploid decreases are cited. The Marshalliinae are considered remote from other subtribes and close to the Inuleae. Evidence from related tribes favors an ultimate base of X = 10 for the Heliantheae and at least the subfamily As teroideae. OFFICIALPUBLICATION DATE is handstamped in a limited number of initial copies and is recorded in the Institution’s annual report, Smithsonian Year. SERIESCOVER DESIGN: Leaf clearing from the katsura tree Cercidiphyllumjaponicum Siebold and Zuccarini. Library of Congress Cataloging in Publication Data Main entry under title: Chromosome numbers in Compositae, XII. -
Problemas De Conservação Das Espécies Dos Gêneros Froelichia Moench E Froelichiella R.E
Acta bot. bras. 19(2): 215-219. 2005 Problemas de conservação das espécies dos gêneros Froelichia Moench e Froelichiella R.E. Fries (Amaranthaceae) no Brasil Maria Salete Marchioretto1,4, Paulo Günter Windisch2 e Josafá Carlos de Siqueira3 Recebido em 22/06/2004. Aceito em 25/08/2004 RESUMO – (Problemas de conservação das espécies dos gêneros Froelichia Moench e Froelichiella R.E. Fries (Amaranthaceae) no Brasil). O estado de conservação dos representantes dos gêneros Froelichia Moench e Froelichiella R.E. Fries (Amaranthaceae) no Brasil é discutido, baseado nos critérios da União Internacional para a Conservação da Natureza (IUCN). A maioria das espécies pode ser considerada como vulnerável, mas também podem apresentar problemas de conservação mais sérios em base regional, enquanto outras espécies podem ser consideradas como: provavelmente extinta (EX), criticamente em perigo (CR) ou em perigo (PE) ao menos em extensas porções das suas áreas de distribuição original. Palavras-chave: Amaranthaceae, conservação, preservação, biodiversidade, espécies ameaçadas ABSTRACT – (Problems of conservation of the species of the genera Froleichia Moench and Froelichiella R.E. Fries (Amaranthaceae) in Brazil). The state of conservation of the representatives of the genera Froleichia Moench and Froelichiella R.E. Fries (Amaranthaceae) in Brazil is discussed based in the criteria of International Union for Conservation of Nature and Natural Resourses (IUCN). Most of the species can be considered as vulnerable, but may also present more serious problems on a regional basis, while some species should be considered as probably extint (EX), criticaly endangered (CR) or endangered (PE) at least in large part of their original distribution range. Key words: Amaranthaceae, conservation, preservation, biodiversity, treatened species Introdução ameaçada, e promover a sua conservação (Mendonça & Lins 2000). -
Efecto Antibacteriano Del Extracto Acuoso De Acmella Repens Sobre Streptococcus Mutans, Estudio in Vitro / Antibacterial Effect
ODOUS CIENTIFICA ODOUS CIENTÍFICA Vol. 20 No. 2, Julio - Diciembre 2019 ARTÍCULO ORIGINAL Online ISSN: 2665-0193 - Print ISSN: 1315-2823 Efecto antibacteriano del extracto acuoso de Acmella repens sobre Streptococcus mutans, estudio in vitro Antibacterial effect of aqueous extract of Acmella repens on Streptococcus mutans, in vitro study Mejía Caguasango Amparo1, Sotelo Garzón Esteban2, Montaño Tatés Victor2, Soler Carvajal Fabio3, Tenorio Peñafiel Pablo1, Armas Vega Ana4 1Odontóloga, Universidad Central del Ecuador. 2Odontólogo, Universidad UTE. 3Microbiólogo y Bioanalista, Universidad Industrial Santander. 4PhD en Operatoria dental, Docente Universidad Central del Ecuador. Quito, Ecuador. [email protected] Recibido: 16/11/2018 Aceptado: 20/03/2019 _____________________________________________________________________________________ Resumen El objetivo de este estudio fue determinar el efecto antibacteriano del extracto acuoso de Botoncillo (Acmella repens) en concentraciones del 15%, 25% y 50% v/v sobre Streptococcus mutans. Se usaron 15 cajas petri con agar sangre de cordero, se inoculó S. mutans y se colocaron discos filtro con diferentes concentraciones del extracto acuoso de Acmella repens al 15%, 25% y 50%, como sustancias de control Clorhexidina al 0,12% y suero fisiológico, tras 5 días de incubación se midieron empleando una regla milimétrica, los halos de inhibición, formados alrededor de los respectivos discos. Como resultado se obtuvo que el extracto de Botoncillo al 50% mostró diferencias significativas en comparación con las concentraciones al 15% y 25% (p<0,001), sin embargo, al comparar el extracto de Botoncillo al 50% con la Clorhexidina al 0,12%, se observaron valores de inhibición más altos para la Clorhexidina al 0,12%. Se concluye que el extracto acuso de Botoncillo presento un efecto antibacteriano sobre S. -
Acmella Oleracea Extract for Oral Mucosa Topical Anesthesia
RESEARCH ARTICLE Development and Evaluation of a Novel Mucoadhesive Film Containing Acmella oleracea Extract for Oral Mucosa Topical Anesthesia Verônica Santana de Freitas-Blanco1,2, Michelle Franz-Montan1, Francisco Carlos Groppo1, João Ernesto de Carvalho1,2,3, Glyn Mara Figueira2, Luciano Serpe1, Ilza Maria Oliveira Sousa2, Viviane Aparecida Guilherme Damasio4, Lais Thiemi Yamane2, 4 1,2 a11111 Eneida de Paula , Rodney Alexandre Ferreira Rodrigues * 1 Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil, 2 Chemical, Biological and Agricultural Research Center (CPQBA), University of Campinas, Paulinia, Brazil, 3 Faculty of Pharmaceutical Sciences, University of Campinas, Campinas, Brazil, 4 Departmentof Biochemistry and Tissue Biology, Institute of Biology, University of Campinas, Campinas, Brazil * [email protected] OPEN ACCESS Citation: Santana de Freitas-Blanco V, Franz- Montan M, Groppo FC, de Carvalho JE, Figueira GM, Abstract Serpe L, et al. (2016) Development and Evaluation of a Novel Mucoadhesive Film Containing Acmella oleracea Extract for Oral Mucosa Topical Anesthesia. Purpose PLoS ONE 11(9): e0162850. doi:10.1371/journal. pone.0162850 To develop an anesthetic mucoadhesive film containing Acmella oleracea (jambu) extract for topical use on oral mucosa. Editor: Charlene S. Dezzutti, University of Pittsburgh, UNITED STATES Received: April 12, 2016 Methods Accepted: August 28, 2016 Ethanolic extracts from aerial parts of jambu were prepared by maceration. Pigment Published: September 14, 2016 removal was obtained by adsorption with activated carbon. Three mucoadhesive films were developed using a film casting method: 10 or 20% of crude jambu extract (10% JB and 20% Copyright: © 2016 Santana de Freitas-Blanco et al. This is an open access article distributed under the JB), and 10% of crude jambu extract treated with activated carbon (10% JBC).