A New Subfamily Classification of The
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
A Synopsis of Phaseoleae (Leguminosae, Papilionoideae) James Andrew Lackey Iowa State University
Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 1977 A synopsis of Phaseoleae (Leguminosae, Papilionoideae) James Andrew Lackey Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Part of the Botany Commons Recommended Citation Lackey, James Andrew, "A synopsis of Phaseoleae (Leguminosae, Papilionoideae) " (1977). Retrospective Theses and Dissertations. 5832. https://lib.dr.iastate.edu/rtd/5832 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 material was produced from a microfilm copy of the original document. While the most advanced technological means to photograph and reproduce this document have been used, the quality is heavily dependent upon the quality of the original submitted. The following explanation of techniques is provided to help you understand markings or patterns which may appear on this reproduction. 1.The sign or "target" for pages apparently lacking from the document photographed is "Missing Page(s)". If it was possible to obtain the missing page(s) or section, they are spliced into the film along with adjacent pages. This may have necessitated cutting thru an image and duplicating adjacent pages to insure you complete continuity. 2. When an image on the film is obliterated with a large round black mark, it is an indication that the photographer suspected that the copy may have moved during exposure and thus cause a blurred image. -
Universiti Putra Malaysia Genetic Diversity of Tuba
UNIVERSITI PUTRA MALAYSIA GENETIC DIVERSITY OF TUBA PLANTS, AND TOXICITY OF THEIR ROTENOIDS FORMULATED AS NANO-EMULSION AGAINST Plutella xylostella L. NORHAYU BINTI ASIB FP 2015 42 GENETIC DIVERSITY OF TUBA PLANTS, AND TOXICITY OF THEIR ROTENOIDS FORMULATED AS NANO-EMULSION AGAINST Plutella xylostella L. By NORHAYU BINTI ASIB UPM COPYRIGHT © Thesis presented to the Senate of Universiti Putra Malaysia in fulfilment of the requirements for the degree of Doctor of Philosophy January 2015 Abstract of thesis presented to the Senate of Universiti Putra Malaysia in fulfilment of the requirements for the degree of Doctor of Philosophy GENETIC DIVERSITY OF TUBA PLANTS, AND TOXICITY OF THEIR ROTENOIDS FORMULATED AS NANO-EMULSION AGAINST Plutella xylostella L. By NORHAYU BINTI ASIB UPM January 2015 Chairman : Professor Dzolkhifli Omar, PhD. Faculty : Agriculture Rotenone found in the crude extract from the roots of Tuba plants is commonly used as a bioinsecticide to control insect pests of horticultural crops. The control obtained on insect pests varies greatly and this could probably be due to the source and process of extraction, toxicant preparation and application in the field. The need to improve the quality of the rotenone as botanical insecticide and to obtain consistent control of insect pest led to the studies with following objectives; 1) to identify the diversity of Tubaplants based on Random Amplified Polymorphic DNA (RAPD) analysis, Internal Transcribe Spacer (ITS) marker and their morphological characteristics, 2) to extract, and characterize bioactive compound rotenone from Tuba plants, 3) to prepare the bio- based emulsion formulation of rotenone extract and 4) to evaluate the insecticidal properties of the emulsion formulation of rotenone against Diamondback moth (DBM). -
Endosamara Racemosa (Roxb.) Geesink and Callerya Vasta (Kosterm.) Schot
Taiwania, 48(2): 118-128, 2003 Two New Members of the Callerya Group (Fabaceae) Based on Phylogenetic Analysis of rbcL Sequences: Endosamara racemosa (Roxb.) Geesink and Callerya vasta (Kosterm.) Schot (1,3) (1,2) Jer-Ming Hu and Shih-Pai Chang (Manuscript received 2 May, 2003; accepted 29 May, 2003) ABSTRACT: Two new members of Callerya group in Fabaceae, Endosamara racemosa (Roxb.) Geesink and Callerya vasta (Kosterm.) Schot, are identified based on phylogenetic analyses of chloroplast rbcL sequences. These taxa joined with other previously identified taxa in the Callerya group: Afgekia, Callerya, and Wisteria. These genera are resolved as a basal subclade in the Inverted Repeat Lacking Clade (IRLC), which is a large legume group that includes many temperate and herbaceous legumes in the subfamily Papilionoideae, such as Astragalus, Medicago and Pisum, and is not close to other Millettieae. Endosamara is sister to Millettia japonica (Siebold & Zucc.) A. Gray, but only weakly linked with Wisteria and Afgekia. KEY WORDS: Endosamara, Callerya, Millettieae, Millettia, rbcL, Phylogenetic analysis. INTRODUCTION Recent molecular phylogenetic studies of the tribe Millettieae have revealed that the tribe is polyphyletic and several taxa are needed to be segregated from the core Millettieae group. One of the major segregates from Millettieae is the Callerya group, comprising species from Callerya, Wisteria, Afgekia, and Millettia japonica (Siebold & Zucc.) A. Gray. The group is considered to be part of the Inverted-Repeat-Lacking Clade (IRLC; Wojciechowski et al., 1999) including many temperate herbaceous legumes. Such result is consistent and supported by chloroplast inverted repeat surveys (Lavin et al., 1990; Liston, 1995) and phylogenetic studies of the phytochrome gene family (Lavin et al., 1998), chloroplast rbcL (Doyle et al., 1997; Kajita et al., 2001), trnK/matK (Hu et al., 2000), and nuclear ribosomal ITS regions (Hu et al., 2002). -
Oberholzeria (Fabaceae Subfam. Faboideae), a New Monotypic Legume Genus from Namibia
RESEARCH ARTICLE Oberholzeria (Fabaceae subfam. Faboideae), a New Monotypic Legume Genus from Namibia Wessel Swanepoel1,2*, M. Marianne le Roux3¤, Martin F. Wojciechowski4, Abraham E. van Wyk2 1 Independent Researcher, Windhoek, Namibia, 2 H. G. W. J. Schweickerdt Herbarium, Department of Plant Science, University of Pretoria, Pretoria, South Africa, 3 Department of Botany and Plant Biotechnology, University of Johannesburg, Johannesburg, South Africa, 4 School of Life Sciences, Arizona a11111 State University, Tempe, Arizona, United States of America ¤ Current address: South African National Biodiversity Institute, Pretoria, South Africa * [email protected] Abstract OPEN ACCESS Oberholzeria etendekaensis, a succulent biennial or short-lived perennial shrublet is de- Citation: Swanepoel W, le Roux MM, Wojciechowski scribed as a new species, and a new monotypic genus. Discovered in 2012, it is a rare spe- MF, van Wyk AE (2015) Oberholzeria (Fabaceae subfam. Faboideae), a New Monotypic Legume cies known only from a single locality in the Kaokoveld Centre of Plant Endemism, north- Genus from Namibia. PLoS ONE 10(3): e0122080. western Namibia. Phylogenetic analyses of molecular sequence data from the plastid matK doi:10.1371/journal.pone.0122080 gene resolves Oberholzeria as the sister group to the Genisteae clade while data from the Academic Editor: Maharaj K Pandit, University of nuclear rDNA ITS region showed that it is sister to a clade comprising both the Crotalarieae Delhi, INDIA and Genisteae clades. Morphological characters diagnostic of the new genus include: 1) Received: October 3, 2014 succulent stems with woody remains; 2) pinnately trifoliolate, fleshy leaves; 3) monadel- Accepted: February 2, 2015 phous stamens in a sheath that is fused above; 4) dimorphic anthers with five long, basifixed anthers alternating with five short, dorsifixed anthers, and 5) pendent, membranous, one- Published: March 27, 2015 seeded, laterally flattened, slightly inflated but indehiscent fruits. -
Downloaded from Public
bioRxiv preprint doi: https://doi.org/10.1101/2020.10.16.341925; this version posted October 17, 2020. 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-NC-ND 4.0 International license. Pre-meiotic, 21-nucleotide Reproductive PhasiRNAs Emerged in Seed Plants and Diversified in Flowering Plants Suresh Pokhrel1,2, Kun Huang3, Sébastien Bélanger1 , Jeffrey L. Caplan3, Elena M. Kramer4 and Blake C. Meyers1,2* 1 Donald Danforth Plant Science Center, Saint Louis, MO 63132 2 Division of Plant Sciences, University of Missouri-Columbia, Columbia, MO 65211 3 Bio-Imaging Center, Delaware Biotechnology Institute, University of Delaware, Newark, DE 19711, USA 4Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA, 02138 *Corresponding author: [email protected] bioRxiv preprint doi: https://doi.org/10.1101/2020.10.16.341925; this version posted October 17, 2020. 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-NC-ND 4.0 International license. Abstract Plant small RNAs (sRNAs) are important regulatory elements that fine-tune gene expression and maintain genome integrity by silencing transposons. They have critical roles in most pathways involved in plant growth and reproductive development. Reproductive organs of monocots produce abundant phased, small interfering RNAs (phasiRNAs). The 21-nt reproductive phasiRNAs triggered by miR2118 are highly enriched in pre-meiotic anthers, and have not been described in eudicots. -
Chapter 1 General Introduction -Like -Like ) and (Wight Derris Seem to Be Seem Like Taxa Brachypterum -Like Taxa
Cover Page The handle http://hdl.handle.net/1887/22521 holds various files of this Leiden University dissertation. Author: Sirichamorn, Yotsawate Title: Systematics and biogeography of Aganope, Brachypterum and Derris (Fabaceae) in Asia Issue Date: 2013-11-28 Chapter 1 General Introduction Aganope, Brachypterum and Derris: Systematics and Biogeography - Chapter 1 General Introduction One of the major problems left in the classification of tribe Millettieae of the Leguminosae (Fabaceae) concerns the Derris-like taxa. Up to now every researcher had different solutions, some would unite all taxa into a single genus, others divided them into several genera. The purpose of this thesis is to tackle the problems at various levels and from different viewpoints. The species will be defined first, after which their phylogeny based on molecular and morphological data will be inferred. The resulting phylogeny will form the basis for a new and less subjective 1 classification. Finally, the biogeographic history of the taxa will be analysed. This General Introduction introduction provides general information of palaeotropic Derris-like taxa. General morphology, ecology and utility of the Asian Derris-like taxa “Derris-like taxa” contain members of the tribe Millettieae (Fabaceae), characterized by their imparipinnate leaves with opposite leaflets and typical flat, usually winged, indehiscent pods. The plants have a pantropical distribution. According to the most recent generic circumscription proposed by Adema (2000), the Asian Derris-like taxa consist of the genera Aganope Miq., Derris Lour. [including Brachypterum (Wight & Arn.) Benth.] and Paraderris (Miq.) Geesink. Derris-like taxa are sometimes very similar because of their overlapping morphological features. Some species also show a high variation in morphological characters and a wide distribution. -
Late Pleistocene Molecular Dating of Past Population Fragmentation And
Journal of Biogeography (J. Biogeogr.) (2015) 42, 1443–1454 ORIGINAL Late Pleistocene molecular dating of ARTICLE past population fragmentation and demographic changes in African rain forest tree species supports the forest refuge hypothesis Jerome^ Duminil1,2*, Stefano Mona3, Patrick Mardulyn1, Charles Doumenge4, Frederic Walmacq1, Jean-Louis Doucet5 and Olivier J. Hardy1 1Evolutionary Biology and Ecology, Universite ABSTRACT Libre de Bruxelles, 1050 Brussels, Belgium, Aim Phylogeographical signatures of past population fragmentation and 2Bioversity International, Forest Genetic demographic change have been reported in several African rain forest trees. Resources Programme, Sub-Regional Office for Central Africa, Yaounde, Cameroon, 3Institut These signatures have usually been interpreted in the light of the Pleistocene de Systematique, Evolution, Biodiversite forest refuge hypothesis, although dating these events has remained impractica- ISYEB – UMR 7205 – CNRS, MNHN, ble because of inadequate genetic markers. We assess the timing of interspecific UPMC, EPHE Ecole Pratique des Hautes and intraspecific genetic differentiation and demographic changes within two Etudes, Sorbonne Universites, Paris, France, rain forest Erythrophleum tree species (Fabaceae: Caesalpinioideae). 4 CIRAD, UR B&SEF, Campus International Location Tropical forests of Upper Guinea (West Africa) and Lower Guinea de Baillarguet TA-C-105/D, F-34398 (Atlantic Central Africa). Montpellier cedex 5, France, 5Laboratoire de Foresterie des Regions Tropicales et Methods Six single-copy -
Fruits and Seeds of Genera in the Subfamily Faboideae (Fabaceae)
Fruits and Seeds of United States Department of Genera in the Subfamily Agriculture Agricultural Faboideae (Fabaceae) Research Service Technical Bulletin Number 1890 Volume I December 2003 United States Department of Agriculture Fruits and Seeds of Agricultural Research Genera in the Subfamily Service Technical Bulletin Faboideae (Fabaceae) Number 1890 Volume I Joseph H. Kirkbride, Jr., Charles R. Gunn, and Anna L. Weitzman Fruits of A, Centrolobium paraense E.L.R. Tulasne. B, Laburnum anagyroides F.K. Medikus. C, Adesmia boronoides J.D. Hooker. D, Hippocrepis comosa, C. Linnaeus. E, Campylotropis macrocarpa (A.A. von Bunge) A. Rehder. F, Mucuna urens (C. Linnaeus) F.K. Medikus. G, Phaseolus polystachios (C. Linnaeus) N.L. Britton, E.E. Stern, & F. Poggenburg. H, Medicago orbicularis (C. Linnaeus) B. Bartalini. I, Riedeliella graciliflora H.A.T. Harms. J, Medicago arabica (C. Linnaeus) W. Hudson. Kirkbride is a research botanist, U.S. Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, BARC West Room 304, Building 011A, Beltsville, MD, 20705-2350 (email = [email protected]). Gunn is a botanist (retired) from Brevard, NC (email = [email protected]). Weitzman is a botanist with the Smithsonian Institution, Department of Botany, Washington, DC. Abstract Kirkbride, Joseph H., Jr., Charles R. Gunn, and Anna L radicle junction, Crotalarieae, cuticle, Cytiseae, Weitzman. 2003. Fruits and seeds of genera in the subfamily Dalbergieae, Daleeae, dehiscence, DELTA, Desmodieae, Faboideae (Fabaceae). U. S. Department of Agriculture, Dipteryxeae, distribution, embryo, embryonic axis, en- Technical Bulletin No. 1890, 1,212 pp. docarp, endosperm, epicarp, epicotyl, Euchresteae, Fabeae, fracture line, follicle, funiculus, Galegeae, Genisteae, Technical identification of fruits and seeds of the economi- gynophore, halo, Hedysareae, hilar groove, hilar groove cally important legume plant family (Fabaceae or lips, hilum, Hypocalypteae, hypocotyl, indehiscent, Leguminosae) is often required of U.S. -
Albuca Spiralis
Flowering Plants of Africa A magazine containing colour plates with descriptions of flowering plants of Africa and neighbouring islands Edited by G. Germishuizen with assistance of E. du Plessis and G.S. Condy Volume 62 Pretoria 2011 Editorial Board A. Nicholas University of KwaZulu-Natal, Durban, RSA D.A. Snijman South African National Biodiversity Institute, Cape Town, RSA Referees and other co-workers on this volume H.J. Beentje, Royal Botanic Gardens, Kew, UK D. Bridson, Royal Botanic Gardens, Kew, UK P. Burgoyne, South African National Biodiversity Institute, Pretoria, RSA J.E. Burrows, Buffelskloof Nature Reserve & Herbarium, Lydenburg, RSA C.L. Craib, Bryanston, RSA G.D. Duncan, South African National Biodiversity Institute, Cape Town, RSA E. Figueiredo, Department of Plant Science, University of Pretoria, Pretoria, RSA H.F. Glen, South African National Biodiversity Institute, Durban, RSA P. Goldblatt, Missouri Botanical Garden, St Louis, Missouri, USA G. Goodman-Cron, School of Animal, Plant and Environmental Sciences, University of the Witwatersrand, Johannesburg, RSA D.J. Goyder, Royal Botanic Gardens, Kew, UK A. Grobler, South African National Biodiversity Institute, Pretoria, RSA R.R. Klopper, South African National Biodiversity Institute, Pretoria, RSA J. Lavranos, Loulé, Portugal S. Liede-Schumann, Department of Plant Systematics, University of Bayreuth, Bayreuth, Germany J.C. Manning, South African National Biodiversity Institute, Cape Town, RSA A. Nicholas, University of KwaZulu-Natal, Durban, RSA R.B. Nordenstam, Swedish Museum of Natural History, Stockholm, Sweden B.D. Schrire, Royal Botanic Gardens, Kew, UK P. Silveira, University of Aveiro, Aveiro, Portugal H. Steyn, South African National Biodiversity Institute, Pretoria, RSA P. Tilney, University of Johannesburg, Johannesburg, RSA E.J. -
Cheniella Gen. Nov. (Leguminosae: Cercidoideae) from Southern China, Indochina and Malesia
© European Journal of Taxonomy; download unter http://www.europeanjournaloftaxonomy.eu; www.zobodat.at European Journal of Taxonomy 360: 1–37 ISSN 2118-9773 https://doi.org/10.5852/ejt.2017.360 www.europeanjournaloftaxonomy.eu 2017 · Clark R.P. et al. This work is licensed under a Creative Commons Attribution 3.0 License. Research article Cheniella gen. nov. (Leguminosae: Cercidoideae) from southern China, Indochina and Malesia Ruth P. CLARK 1,*, Barbara A. MACKINDER 1,2 & Hannah BANKS 3 1,3 Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AE, UK. 2 Royal Botanic Garden, Edinburgh, 20A Inverleith Row, EH3 5LR, UK. * Corresponding author: [email protected] 2 Email: [email protected] 3 Email: [email protected] Abstract. For much of the last thirty years, the caesalpinioid genus Bauhinia has been recognised by numerous authors as a broadly circumscribed, ecologically, morphologically and palynologically diverse pantropical taxon, comprising several subgenera. One of these, Bauhinia subg. Phanera has recently been reinstated at generic rank based on a synthesis of morphological and molecular data. Nevertheless, there remains considerable diversity within Phanera. Following a review of palynological and molecular studies of Phanera in conjunction with a careful re-examination of the morphological heterogeneity within the genus, we have found strong evidence that the species of Phanera subsect. Corymbosae are a natural group that warrant generic status. We describe here the genus Cheniella R.Clark & Mackinder gen. nov. to accommodate them. It comprises 10 species and 3 subspecies, one newly described here. Generic characters include leaves that are simple and emarginate or bilobed; fl owers with elongate hypanthia which are as long as or much longer than the sepals; pods that are glabrous, compressed, oblong, indehiscent or tardily dehiscent; and with numerous seeds, the seeds bearing an unusually long funicle extending most of the way around their circumference. -
Biological Nitrogen Fixation in Tropical Dry Forests of Costa Rica: Patterns and Controls
BIOLOGICAL NITROGEN FIXATION IN TROPICAL DRY FORESTS OF COSTA RICA: PATTERNS AND CONTROLS A Dissertation SUBMITTED TO THE FACULTY OF UNIVERSITY OF MINNESOTA BY Maria Gabriela Gei IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY Jennifer S. Powers, Adviser June 2014 © Copyright by Maria Gabriela Gei, June 2014. All rights reserved. i Acknowledgements It would not have been possible to develop this thesis without the support of my mentors, colleagues, friends and family. Above all, I would like to thank my advisor Jennifer Powers for her constant support and encouragement. She was present and deeply involved at every single step along this way but she also allowed and motivated me to work independently. She encouraged me to seek funding from numerous sources and gave me immediate advice whenever I asked for it. Most importantly, she constantly reminded me of the exciting, fun and collaborative aspects of science. Her friendship and mentoring were essential to the success of this research! I would also like to acknowledge the members of my thesis committee: Sasha Reed, Sarah Hobbie, Rebecca Montgomery, and Deborah Allan. They provided insightful advice during the last six years that significantly improved my work. I am thankful that they were willing to accommodate my frequent travel to meet with me. They enriched my research experience significantly by helping me think about my ideas from numerous angles. I consider myself extremely lucky and honored by having had the example, mentorship and the opportunity to work with these five amazing scientists! I spent two years living and developing this research at the heart of Área de Conservación Guanacaste (ACG) in northwestern Costa Rica. -
Combined Phylogenetic Analyses Reveal Interfamilial Relationships and Patterns of floral Evolution in the Eudicot Order Fabales
Cladistics Cladistics 1 (2012) 1–29 10.1111/j.1096-0031.2012.00392.x Combined phylogenetic analyses reveal interfamilial relationships and patterns of floral evolution in the eudicot order Fabales M. Ange´ lica Belloa,b,c,*, Paula J. Rudallb and Julie A. Hawkinsa aSchool of Biological Sciences, Lyle Tower, the University of Reading, Reading, Berkshire RG6 6BX, UK; bJodrell Laboratory, Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3DS, UK; cReal Jardı´n Bota´nico-CSIC, Plaza de Murillo 2, CP 28014 Madrid, Spain Accepted 5 January 2012 Abstract Relationships between the four families placed in the angiosperm order Fabales (Leguminosae, Polygalaceae, Quillajaceae, Surianaceae) were hitherto poorly resolved. We combine published molecular data for the chloroplast regions matK and rbcL with 66 morphological characters surveyed for 73 ingroup and two outgroup species, and use Parsimony and Bayesian approaches to explore matrices with different missing data. All combined analyses using Parsimony recovered the topology Polygalaceae (Leguminosae (Quillajaceae + Surianaceae)). Bayesian analyses with matched morphological and molecular sampling recover the same topology, but analyses based on other data recover a different Bayesian topology: ((Polygalaceae + Leguminosae) (Quillajaceae + Surianaceae)). We explore the evolution of floral characters in the context of the more consistent topology: Polygalaceae (Leguminosae (Quillajaceae + Surianaceae)). This reveals synapomorphies for (Leguminosae (Quillajaceae + Suri- anaceae)) as the presence of free filaments and marginal ⁄ ventral placentation, for (Quillajaceae + Surianaceae) as pentamery and apocarpy, and for Leguminosae the presence of an abaxial median sepal and unicarpellate gynoecium. An octamerous androecium is synapomorphic for Polygalaceae. The development of papilionate flowers, and the evolutionary context in which these phenotypes appeared in Leguminosae and Polygalaceae, shows that the morphologies are convergent rather than synapomorphic within Fabales.