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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 -
Excerpted From
Excerpted from © by the Regents of the University of California. All rights reserved. May not be copied or reused without express written permission of the publisher. click here to BUY THIS BOOK CHAPTER ›3 ‹ ROOT STRUCTURE AND FUNCTION Joseph G. Dubrovsky and Gretchen B. North Introduction Structure Primary Structure Secondary Structure Root Types Development and Growth Indeterminate Root Growth Determinate Root Growth Lateral Root Development Root System Development Adaptations to Deserts and Other Arid Environments Root Distribution in the Soil Environmental Effects on Root Development Developmental Adaptations Water and Mineral Uptake Root Hydraulic Conductivity Mineral Uptake Mycorrhizal and Bacterial Associations Carbon Relations Conclusions and Future Prospects Literature Cited rocky or sandy habitats. The goals of this chapter are to re- Introduction view the literature on the root biology of cacti and to pres- From the first moments of a plant’s life cycle, including ent some recent findings. First, root structure, growth, and germination, roots are essential for water uptake, mineral development are considered, then structural and develop- acquisition, and plant anchorage. These functions are es- mental adaptations to desiccating environments, such as pecially significant for cacti, because both desert species deserts and tropical tree canopies, are analyzed, and finally and epiphytes in the cactus family are faced with limited the functions of roots as organs of water and mineral up- and variable soil resources, strong winds, and frequently take are explored. 41 (Freeman 1969). Occasionally, mucilage cells are found in Structure the primary root (Hamilton 1970).Figure3.1nearhere: Cactus roots are less overtly specialized in structure than Differentiation of primary tissues starts soon after cell are cactus shoots. -
South American Cacti in Time and Space: Studies on the Diversification of the Tribe Cereeae, with Particular Focus on Subtribe Trichocereinae (Cactaceae)
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2013 South American Cacti in time and space: studies on the diversification of the tribe Cereeae, with particular focus on subtribe Trichocereinae (Cactaceae) Lendel, Anita Posted at the Zurich Open Repository and Archive, University of Zurich ZORA URL: https://doi.org/10.5167/uzh-93287 Dissertation Published Version Originally published at: Lendel, Anita. South American Cacti in time and space: studies on the diversification of the tribe Cereeae, with particular focus on subtribe Trichocereinae (Cactaceae). 2013, University of Zurich, Faculty of Science. South American Cacti in Time and Space: Studies on the Diversification of the Tribe Cereeae, with Particular Focus on Subtribe Trichocereinae (Cactaceae) _________________________________________________________________________________ Dissertation zur Erlangung der naturwissenschaftlichen Doktorwürde (Dr.sc.nat.) vorgelegt der Mathematisch-naturwissenschaftlichen Fakultät der Universität Zürich von Anita Lendel aus Kroatien Promotionskomitee: Prof. Dr. H. Peter Linder (Vorsitz) PD. Dr. Reto Nyffeler Prof. Dr. Elena Conti Zürich, 2013 Table of Contents Acknowledgments 1 Introduction 3 Chapter 1. Phylogenetics and taxonomy of the tribe Cereeae s.l., with particular focus 15 on the subtribe Trichocereinae (Cactaceae – Cactoideae) Chapter 2. Floral evolution in the South American tribe Cereeae s.l. (Cactaceae: 53 Cactoideae): Pollination syndromes in a comparative phylogenetic context Chapter 3. Contemporaneous and recent radiations of the world’s major succulent 86 plant lineages Chapter 4. Tackling the molecular dating paradox: underestimated pitfalls and best 121 strategies when fossils are scarce Outlook and Future Research 207 Curriculum Vitae 209 Summary 211 Zusammenfassung 213 Acknowledgments I really believe that no one can go through the process of doing a PhD and come out without being changed at a very profound level. -
Variación En La Anatomía De La Madera De Pachycereus Pecten-Aboriginum (Cactaceae)
Anales del Instituto de Biología, Universidad Nacional Autónoma de México, Serie Botánica 72(2): 157-169. 2001 Variación en la anatomía de la madera de Pachycereus pecten-aboriginum (Cactaceae) SALVADOR ARIAS* TERESA TERRAZAS** Resumen. Se estudiaron 17 muestras de Pachycereus pecten-aboriginum procedentes del occidente de México con el objetivo de describir la madera y evaluar su variación con relación a la latitud, altitud y altura del individuo. Se encontró que la madera de P. pecten-aboriginum corresponde a una madera fibrosa mesomórfica típica de la subfamilia Cactoideae. La longitud de la fibra, el número y diámetro de los vasos tuvieron una asociación significativa con la latitud, mientras que la altura de los radios se correlacionó con la altura del individuo significativamente. La altura del individuo no mostró correlación con los elementos traqueales (fibras y elementos de vaso). La variación anatómica de algunos caracteres de la madera de P. pecten-aboriginum evaluados confirman el comportamiento registrado para otras especies de amplia distribución geográfica. Palabras clave: madera, variación latitudinal, Pachycereus, Cactaceae. Abstract. Seventeen samples of Pachycereus pecten-aboriginum wood from western Mexico were studied with the main purpose to describe its wood and to evaluate its variation in relation to latitude, altitude and tree height. We found that P. pecten-aboriginum has the typical fibrous and mesomorphic wood of Cactoideae subfamily. Fiber length, vessel number and diameter correlated significantly to latitude, whereas ray height showed a significant correlation with altitude. However, tree height did not show any correlation with tracheary elements (fibers and vessel elements). Moreover, some of the anatomical characters of P. -
Cactus Explorers Journal
Bradleya 34/2016 pages 100–124 What is a cephalium? Root Gorelick Department of Biology and School of Mathematics & Statistics and Institute of Interdisciplinary Studies, Carleton University, 1125 Raven Road, Ottawa, Ontario K1S 5B6 Canada (e-mail: [email protected]) Photographs by the author unless otherwise stated. Summary : There are problems with previous at - gibt meist einen abgrenzbaren Übergang vom tempts to define ‘cephalium’, such as via produc - photosynthetisch aktiven Gewebe zum nicht pho - tion of more hairs and spines, confluence of tosynthetisch aktiven und blütentragenden areoles, or periderm development at or under - Cephalium, die beide vom gleichen Triebspitzen - neath each areole after flowering. I propose using meristem abstammen. Cephalien haben eine an - the term ‘cephalium’ only for a combination of dere Phyllotaxis als die vegetativen these criteria, i.e. flowering parts of cacti that Sprossabschnitte und sitzen der vorhandenen have confluent hairy or spiny areoles exterior to a vegetativen Phyllotaxis auf. Wenn blühende Ab - thick periderm, where these hairs, spines, and schnitte nur einen Teil der oben genannten Merk - periderms arise almost immediately below the male aufweisen, schlage ich vor, diese Strukturen shoot apical meristem, and with more hairs and als „Pseudocephalien“ zu bezeichnen. spines on reproductive parts than on photosyn - thetic parts of the shoot. Periderm development Introduction and confluent areoles preclude photosynthesis of Most cacti (Cactaceae) are peculiar plants, cephalia, which therefore lack or mostly lack even for angiosperms, with highly succulent stomata. There is almost always a discrete tran - stems, numerous highly lignified leaves aka sition from photosynthetic vegetative tissues to a spines, lack of functional photosynthetic leaves, non-photosynthetic flower-bearing cephalium, CAM photosynthesis, huge sunken shoot apical both of which arise from the same shoot apical meristems, and fantastic stem architectures meristem. -
The Effect of Lophocereus Schottii Alkaloids on the Longevity of Southwestern Drosophila
The effect of Lophocereus schottii alkaloids on the longevity of southwestern Drosophila Item Type text; Thesis-Reproduction (electronic) Authors Grove, John Sinclair, 1943- Publisher The University of Arizona. Rights Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. Download date 25/09/2021 18:35:03 Link to Item http://hdl.handle.net/10150/551803 The Effect Of Lophocereus schottii Alkaloids On the Longevity Of Southwestern Drosophila by John Sinclair Grove A Thesis Submitted to the Faculty of the DEPARTMENT OF GENETICS In Partial Fulfillment of the Requirements For the Degree of MASTER OF SCIENCE In the Graduate College THE UNIVERSITY OF ARIZONA 19 6 5 STATEMENT BY AUTHOR This thesis has been submitted in partial fulfillment of re quirements for an advanced degree at The University of Arizona and is deposited in the University Library to be made available to borrowers under rules of the Library. Brief quotations from this thesis are allowable without special permission, provided that accurate acknowledgment of source is made. Requests for permission for extended quotation from or re production of this manuscript in whole or in part may be granted by the head of the major department or the Dean of the Graduate College when in his judgment the proposed use of the material is in the in terests of scholarship. In all other instances, however, permission must be obtained from the author. -
Pollination Biology of the Columnar Cactus Pachycereus Pecten-Aboriginum in North-Western Mexico!
ARTICLE IN PRESS Journal of Arid Environments Journal of Arid Environments 56 (2004) 117–127 www.elsevier.com/locate/jnlabr/yjare Pollination biology of the columnar cactus Pachycereus pecten-aboriginum in north-western Mexico! Francisco Molina-Freanera,*, Alberto Rojas-Mart!ınezb, Theodore H. Flemingc, Alfonso Valiente-Banuetb a Departamento de Ecolog!ıa Funcional y Aplicada, Instituto de Ecolog!ıa, Universidad Nacional Autonoma! de Mexico,! Apartado Postal 1354, Hermosillo, Sonora C.P. 83000, Mexico b Departamento de Ecolog!ıa Funcional y Aplicada, Instituto de Ecolog!ıa, Universidad Nacional Autonoma! de Mexico,! Apartado Postal 70-275, Mexico D.F.C.P. 04510, Mexico c Department of Biology, University of Miami, Coral Gables, FL 33124, USA Received 24 June 2002; received in revised form 5 November 2002; accepted 2 December 2002 Abstract Columnar cacti in tropical deserts depend on nectar-feeding bats for their reproduction while species from extra-tropical deserts show a relatively generalized pollination system with bothnocturnal and diurnal pollinators. Pachycereus pecten-aboriginum is a columnar cactus witha broad distribution along thePacific coast of M exico,! from Oaxaca to Sonora. Along its distribution, the nectar-feeding bat, Leptonycteris curasoae, changes from resident within the tropics to migratory in the Sonoran desert. If bat unpredictability has been an important force in the evolution of pollination systems in columnar cacti, P. pecten-aboriginum is expected to show a relatively generalized system in northern populations. We studied the pollination biology of P. pecten-aboriginum in two northern populations in the state of Sonora. Hand pollination experiments showed that this species has a self-incompatible, hermaphroditic breeding system. -
(Leptonycteris Yerbabuenae), in the Tehuacán Valley of Central Mexico Therya, Vol
Therya E-ISSN: 2007-3364 [email protected] Asociación Mexicana de Mastozoología México Rojas-Martínez, Alberto; Godínez-Alvarez, Héctor; Valiente-Banuet, Alfonso; del Coro Arizmendi, Ma.; Sandoval Acevedo, Otilio Frugivory diet of the lesser long-nosed bat (Leptonycteris yerbabuenae), in the Tehuacán Valley of central Mexico Therya, vol. 3, núm. 3, diciembre, 2012, pp. 371-380 Asociación Mexicana de Mastozoología Baja California Sur, México Available in: http://www.redalyc.org/articulo.oa?id=402336271010 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative THERYA, diciembre, 2012 Vol.3(3):371-380 DOI: 10.12933/therya-12-94 Frugivory diet of the lesser long-nosed bat (Leptonycteris yerbabuenae), in the Tehuacán Valley of central Mexico Alberto Rojas-Martínez1*, Héctor Godínez-Alvarez2, Alfonso Valiente-Banuet3, Ma. del Coro Arizmendi2 and Otilio Sandoval Acevedo1 Abstract The lesser long nosed bat Leptonycteris yerbabuenae (Phyllostomidae: Glossophaginae), is a migratory species highly specialized for nectar and pollen consumption. Although they can consume fruits of columnar cactus (Family Cactaceae, tribes Pachicereeae and Cereeae), this habit has not been studied sufficiently to know the importance of this frugivory. Available information shows that this bat can consume actively fruit of columnar cactus, and indeed seven of these fruits have been cited as part of their diet in North America. Nevertheless, it is unknown whether other cactus fruits are edible for them. In Tehuacán Valley, located in south central México L. -
The Giant Columnar Cactus Pachycereus Pringlei Adaptively Modifies Its Stem Shape from the Dry Tropics Into the Arid Mid-Latitude Deserts
Journal of Arid Environments xxx (2017) 1e8 Contents lists available at ScienceDirect Journal of Arid Environments journal homepage: www.elsevier.com/locate/jaridenv The giant columnar cactus Pachycereus pringlei adaptively modifies its stem shape from the dry tropics into the arid mid-latitude deserts * Mariana Delgado-Fernandez a, Pedro P. Garcillan a, , Exequiel Ezcurra b a Centro de Investigaciones Biologicas Del Noroeste, Av. Instituto Politecnico Nacional 195, La Paz, Baja California Sur 23096, Mexico b University of California Riverside, 900 University Avenue, Riverside, CA 92521, USA article info abstract Article history: Because of the lack of leaves, the distributions of columnar cacti are limited by their capacity to trade off Received 30 September 2016 their photosynthetic chlorenchyma and their non-photosynthetic storage parenchyma. For species with Received in revised form wide latitudinal ranges, variations in stem surface area:volume ratios could play an adaptive role. Based 13 April 2017 on the fact that Pachycereus pringlei spans more than a 1000 km along the Baja California Peninsula, we Accepted 3 July 2017 used this species to analyze changes in stem allometry between populations. We selected six sites, from Available online xxx latitude 23e31 N, ranging from 518 to 55 mm of annual rainfall. We used an allometric model to analyze the diameter-to-height relationship, estimating the parameters through linear modeling. The Keywords: fi Allometry height of the main stem when the rst branch emerges was estimated by regressing the height of the Branching height plant against the number of lateral shoots. The solar radiation intercepted by an unbranched 6-m-tall Cardon cardon was estimated using an irradiance model. -
The Giant Columnar Cactus Pachycereus Pringlei Adaptively Modifies Its Stem Shape from the Dry Tropics Into the Arid Mid-Latitude Deserts
Copyright Notice This electronic reprint is provided by the author(s) to be consulted by fellow scientists. It is not to be used for any purpose other than private study, scholarship, or research. Further reproduction or distribution of this reprint is restricted by copyright laws. If in doubt about fair use of reprints for research purposes, the user should review the copyright notice contained in the original journal from which this electronic reprint was made. Journal of Arid Environments 146 (2017) 10e17 Contents lists available at ScienceDirect Journal of Arid Environments journal homepage: www.elsevier.com/locate/jaridenv The giant columnar cactus Pachycereus pringlei adaptively modifies its stem shape from the dry tropics into the arid mid-latitude deserts * Mariana Delgado-Fernandez a, Pedro P. Garcillan a, , Exequiel Ezcurra b a Centro de Investigaciones Biologicas Del Noroeste, Av. Instituto Politecnico Nacional 195, La Paz, Baja California Sur 23096, Mexico b University of California Riverside, 900 University Avenue, Riverside, CA 92521, USA article info abstract Article history: Because of the lack of leaves, the distributions of columnar cacti are limited by their capacity to trade off Received 30 September 2016 their photosynthetic chlorenchyma and their non-photosynthetic storage parenchyma. For species with Received in revised form wide latitudinal ranges, variations in stem surface area:volume ratios could play an adaptive role. Based 13 April 2017 on the fact that Pachycereus pringlei spans more than a 1000 km along the Baja California Peninsula, we Accepted 3 July 2017 used this species to analyze changes in stem allometry between populations. We selected six sites, from Available online 12 July 2017 latitude 23e31 N, ranging from 518 to 55 mm of annual rainfall. -
A Phylogenetic Study of Ferocactus Britton and Rose (Cactaceae: Cactoideae) Jorge Hugo Cota-Sánchez Iowa State University
Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 1997 A phylogenetic study of Ferocactus Britton and Rose (Cactaceae: Cactoideae) Jorge Hugo Cota-Sánchez Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Part of the Botany Commons, Other Ecology and Evolutionary Biology Commons, Other Genetics and Genomics Commons, and the Plant Breeding and Genetics Commons Recommended Citation Cota-Sánchez, Jorge Hugo, "A phylogenetic study of Ferocactus Britton and Rose (Cactaceae: Cactoideae) " (1997). Retrospective Theses and Dissertations. 11453. https://lib.dr.iastate.edu/rtd/11453 This Dissertation is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. INFORMATION TO USERS This manuscript has been reproduced from the microfihn master. TJMI fihns the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type of computer printer. The quality of this reproduction is dependent upon the quality of the copy submitted. Broken or indistinct print, colored or poor quality illustrations and photographs, print bleedthrough, substandard margins, and improper alignment can adversely affect reproduction. In the unlikely event that the author did not send UMI a complete manuscript and there are missing pages, these will be noted. Also, if unauthorized copyright material had to be removed, a note will indicate the deletion. -
(Cactaceae Juss.) Species
Acta Agrobotanica DOI: 10.5586/aa.1697 ORIGINAL RESEARCH PAPER Publication history Received: 2016-05-24 Accepted: 2016-10-03 Anatomical and morphological features Published: 2016-12-20 of seedlings of some Cactoideae Eaton Handling editor Barbara Łotocka, Faculty of Agriculture and Biology, Warsaw (Cactaceae Juss.) species University of Life Sciences – SGGW, Poland Halyna Kalashnyk1*, Nataliia Nuzhyna2, Maryna Gaidarzhy2 Authors’ contributions 1 HK: carried out the experiments Department of Botany, Educational and Scientific Center “Institute of Biology and Medicine”, and wrote the manuscript; Taras Shevchenko National University of Kyiv, S. Petlyury 1, Kyiv 01032, Ukraine 2 NN: designed the anatomical Scientific laboratory “Introduced and natural phytodiversity”, Educational and Scientific Center experiment and contributed “Institute of Biology and Medicine”, Taras Shevchenko National University of Kyiv, S. Petlyury 1, to data interpretation; MG: Kyiv 01032, Ukraine designed the experiment, * Corresponding author. Email: [email protected] critically read the manuscript and contributed to data interpretation Abstract Funding Three-month-old seedlings of 11 species of the subfamily Cactoideae Melocac( - This study was financed from the research project tus bahiensis, Melocactus curvispinus, Echinopsis eyriesii, E. mirablis, E. peruviana, No. 14БП036-01 at the Taras Oreocereus celsianus, Rebutia flavistyla, Rebutia minuscula, Astrophytum myrios- Shevchenko National University tigma, Mamillaria columbiana, and M. prolifera) have been studied. These plants of Kyiv. exhibit a uniseriate epidermis, covered by a thin cuticle. Except for E. peruviana Competing interests and A. myriostigma, no hypodermis could be detected. The shoots of all studied No competing interests have specimens consist mainly of cortex parenchyma with large thin-walled cells. The been declared.