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Insights Into Genomic Structure and Evolutionary Processes of Coastal Suaeda Species in East Asia Using Cpdna, Ndna, and Genome
www.nature.com/scientificreports OPEN Insights into genomic structure and evolutionary processes of coastal Suaeda species in East Asia using cpDNA, nDNA, and genome‑wide SNPs Jong‑Soo Park, Dong‑Pil Jin & Byoung‑Hee Choi* Species in the genus Suaeda have few diagnostic characters and substantial morphological plasticity. Hence, regional foras do not provide clear taxonomic information for Suaeda spp. in East Asia. In order to assess the taxonomy of four species in the genus Suaeda (S. australis, S. maritima, S. japonica, and S. heteroptera), cpDNA (rpl32‑trnL and trnH‑psbA), nDNA (ITS), and MIG‑seq analyses were carried out. Genome‑wide SNP results indicated three lineages: (1) S. australis in Korea and S. maritima in Japan, (2) S. maritima in Korea and S. heteroptera in China, and (3) S. japionica. In phylogenetic trees and genotype analyses, cpDNA and nDNA results showed discrepancies, while S. japonica and S. maritima in Korea, and S. heteroptera in China shared the same haplotype and ribotype. We suggest that the shared haplotype may be due to chloroplast capture. Based on our results, we assume that S. japonica was formed by homoploid hybrid speciation between the two lineages. Te genus Suaeda Forssk. ex J.F. Gmel., in the Amaranthaceae family 1, comprises approximately 80–100 spe- cies of halophytic herbs or shrubs distributed worldwide in semiarid and arid regions, and along the seashores, including the Pacifc 2–5. An integrated molecular and morphological phylogenetic study of the subfamily Suae- doideae Ulbr. suggests that the genus Suaeda is comprised of two subgenera (Brezia (Moq.) Freitag & Schütze, and Suaeda) and eight sections (Brezia (Moq.) Volk. -
Partial Flora Survey Rottnest Island Golf Course
PARTIAL FLORA SURVEY ROTTNEST ISLAND GOLF COURSE Prepared by Marion Timms Commencing 1 st Fairway travelling to 2 nd – 11 th left hand side Family Botanical Name Common Name Mimosaceae Acacia rostellifera Summer scented wattle Dasypogonaceae Acanthocarpus preissii Prickle lily Apocynaceae Alyxia Buxifolia Dysentry bush Casuarinacea Casuarina obesa Swamp sheoak Cupressaceae Callitris preissii Rottnest Is. Pine Chenopodiaceae Halosarcia indica supsp. Bidens Chenopodiaceae Sarcocornia blackiana Samphire Chenopodiaceae Threlkeldia diffusa Coast bonefruit Chenopodiaceae Sarcocornia quinqueflora Beaded samphire Chenopodiaceae Suada australis Seablite Chenopodiaceae Atriplex isatidea Coast saltbush Poaceae Sporabolis virginicus Marine couch Myrtaceae Melaleuca lanceolata Rottnest Is. Teatree Pittosporaceae Pittosporum phylliraeoides Weeping pittosporum Poaceae Stipa flavescens Tussock grass 2nd – 11 th Fairway Family Botanical Name Common Name Chenopodiaceae Sarcocornia quinqueflora Beaded samphire Chenopodiaceae Atriplex isatidea Coast saltbush Cyperaceae Gahnia trifida Coast sword sedge Pittosporaceae Pittosporum phyliraeoides Weeping pittosporum Myrtaceae Melaleuca lanceolata Rottnest Is. Teatree Chenopodiaceae Sarcocornia blackiana Samphire Central drainage wetland commencing at Vietnam sign Family Botanical Name Common Name Chenopodiaceae Halosarcia halecnomoides Chenopodiaceae Sarcocornia quinqueflora Beaded samphire Chenopodiaceae Sarcocornia blackiana Samphire Poaceae Sporobolis virginicus Cyperaceae Gahnia Trifida Coast sword sedge -
Insights Into Comparative Genomics, Codon Usage Bias, And
plants Article Insights into Comparative Genomics, Codon Usage Bias, and Phylogenetic Relationship of Species from Biebersteiniaceae and Nitrariaceae Based on Complete Chloroplast Genomes Xiaofeng Chi 1,2 , Faqi Zhang 1,2 , Qi Dong 1,* and Shilong Chen 1,2,* 1 Key Laboratory of Adaptation and Evolution of Plateau Biota, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810008, China; [email protected] (X.C.); [email protected] (F.Z.) 2 Qinghai Provincial Key Laboratory of Crop Molecular Breeding, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810008, China * Correspondence: [email protected] (Q.D.); [email protected] (S.C.) Received: 29 October 2020; Accepted: 17 November 2020; Published: 18 November 2020 Abstract: Biebersteiniaceae and Nitrariaceae, two small families, were classified in Sapindales recently. Taxonomic and phylogenetic relationships within Sapindales are still poorly resolved and controversial. In current study, we compared the chloroplast genomes of five species (Biebersteinia heterostemon, Peganum harmala, Nitraria roborowskii, Nitraria sibirica, and Nitraria tangutorum) from Biebersteiniaceae and Nitrariaceae. High similarity was detected in the gene order, content and orientation of the five chloroplast genomes; 13 highly variable regions were identified among the five species. An accelerated substitution rate was found in the protein-coding genes, especially clpP. The effective number of codons (ENC), parity rule 2 (PR2), and neutrality plots together revealed that the codon usage bias is affected by mutation and selection. The phylogenetic analysis strongly supported (Nitrariaceae (Biebersteiniaceae + The Rest)) relationships in Sapindales. Our findings can provide useful information for analyzing phylogeny and molecular evolution within Biebersteiniaceae and Nitrariaceae. -
Antimicrobial Activity of Peganum Harmala Fixed Oil.Pdf
ﺑﺴﻢ اﷲ اﻟﺮﺣﻤﻦ اﻟﺮﺣﯿﻢ Sudan University of Science and Technology Faculty of Science Department of Chemistry Antimicrobial Activity of Peganum Harmala Fixed Oil A Dissertation Submitted in Partial Fulfillment of the Requirements of the B.Sc (Hons.) Degree in Chemistry By: Elamein Elsadig Hamad Ismaeel Mergany Elnayer Osman Fathalrahman Mohamed Supervisor: Prof. Mohamed Abdel Karim Mohamed Oct.2016 1-Introduction 1.1-Natural products A natural product is a chemical compound or substance produced by a living organism—that is, found in nature.[2][3] In the broadest sense, natural products include any substance produced by life.[4][5] Natural products can also be prepared by chemical synthesis (both semi- synthesis and total synthesis) and have played a central role in the development of the field of organic chemistry by providing challenging synthetic targets. The term natural product has also been extended for commercial purposes to refer to cosmetics, dietary supplements, and foods produced from natural sources without added artificial ingredients.[6]Within the field of organic chemistry, the definition of natural products is usually restricted to mean purified organic compounds isolated from natural sources that are produced by the pathways of primary or secondary metabolism.[7] Within the field of medicinal chemistry, the definition is often further restricted to secondary metabolites.[8][9] Secondary metabolites are not essential for survival, but nevertheless provide organisms that produce them an evolutionary advantage.[10] Many secondary metabolites are cytotoxic and have been selected and optimized through evolution for use as 1 "chemical warfare" agents against prey, predators, and competing organisms.[11] Natural products sometimes have pharmacological or biological activity that can be of therapeutic benefit in treating diseases. -
Are Supplements Supplemented? Evaluating the Composition of Complementary and Alternative Medicines Using Mass Spectrometry and Metabolomics
Are supplements supplemented? Evaluating the composition of complementary and alternative medicines using mass spectrometry and metabolomics By Elly Gwyn Crighton BForensics in Forensic Biology & Toxicology (First Class Honours) BSc in Molecular Biology & Biomedical Science This thesis is presented for the degree of Doctor of Philosophy Perth, Western Australia at Murdoch University 2020 Declaration I declare that: i. The thesis is my own account of my research, except where other sources are acknowledged. ii. The extent to which the work of others has been used is clearly stated in each chapter and certified by my supervisors. iii. The thesis contains as its main content, work that has not been previously submitted for a degree at any other university. i Abstract The complementary and alternative medicines (CAM) industry is worth over US$110 billion globally. Products are available to consumers with little medical advice; with many assuming that such products are ‘natural’ and therefore safe. However, with adulterated, contaminated and fraudulent products reported on overseas markets, consumers may be placing their health at risk. Previous studies into product content have reported undeclared plant materials, ingredient substitution, adulteration and contamination. However, no large-scale, independent audit of CAM has been undertaken to demonstrate these problems in Australia. This study aimed to investigate the content and quality of CAM products on the Australian market. 135 products were analysed using a combination of next-generation DNA sequencing and liquid chromatography-mass spectrometry. Nearly 50% of products tested had contamination issues, in terms of DNA, chemical composition or both. 5% of the samples contained undeclared pharmaceuticals. -
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. -
Honey and Pollen Flora of SE Australia Species
List of families - genus/species Page Acanthaceae ........................................................................................................................................................................34 Avicennia marina grey mangrove 34 Aizoaceae ............................................................................................................................................................................... 35 Mesembryanthemum crystallinum ice plant 35 Alliaceae ................................................................................................................................................................................... 36 Allium cepa onions 36 Amaranthaceae ..................................................................................................................................................................37 Ptilotus species foxtails 37 Anacardiaceae ................................................................................................................................................................... 38 Schinus molle var areira pepper tree 38 Schinus terebinthifolius Brazilian pepper tree 39 Apiaceae .................................................................................................................................................................................. 40 Daucus carota carrot 40 Foeniculum vulgare fennel 41 Araliaceae ................................................................................................................................................................................42 -
N E W S L E T T E R
N E W S L E T T E R PLANTS OF TASMANIA Nursery and Gardens 65 Hall St Ridgeway TAS 7054 Open 7 Days a week – 9 am to 5 pm Closed Christmas Day, Boxing Day and Good Friday Phone: (03) 6239 1583 Fax: (03) 6239 1106 Email: [email protected] Newsletter 24 Spring 2010 Website: www.potn.com.au Hello, and welcome to the spring newsletter for 2010! The calendar says the end of September, but it is blowing and snowing outside so it doesn’t feel quite like spring yet (or then again, maybe we should expect this in Hobart in Septem- ber!) Roll on warm sunny days and spring flowers! News from the Nursery This is the main propagation time in the nursery. In July, we start doing hundreds of punnets of cuttings, with the plant material largely coming from stock plants within the nursery. The cuttings then sit in a greenhouse for a few weeks or longer developing roots before being potted up into 75 round tubes and shifted out into a shade house to harden off. They are then moved out into our open storage area, and then finally into sales. In September we start on growing plants from seed. We either collect the seed ourselves from plants in the nursery or in the bush, or use a commercial seed collecting agency. After the seeds germinate the new plants are pricked out into square tubes, and then go through the same hardening off process as the cutting grown material. We are slowly making a few changes around the nursery – nothing major, but we’re developing new areas to make finding plants easier. -
Habitat Restoration for Orange Bellied Parrot 2004
Habitat Restoration Guidelines within the Coorong and Goolwa to Wellington LAP Regions Orange-bellied Parrot Written by Ivan Clarke Technical input and editing by Neville Bonney. In partnership with Trees for Life. Disclaimer Rural Solutions SA and its employees do not warrant or make any representation regarding the use, or results of the use, of the information contained herein as regards to its correctness, accuracy, reliability, currency or otherwise. Rural Solutions SA and its employees expressly disclaim all liability or responsibility to any person using the information or advice. © Rural Solutions SA This work is copyright. Unless permitted under the Copyright Act 1968 (C’wlth), no part may be reproduced by any process without prior written permission from Rural Solutions SA. Requests and inquiries concerning reproduction and rights should be addressed to the Business Manager, Business Development & Marketing, Rural Solutions SA, GPO Box 1671, Adelaide SA 5001. © RURAL SOLUTIONS SA 2004 1 ACKNOWLEDGEMENTS Ron Taylor for information relating to dune stabilisation techniques and species characteristics. Bill New for the analysis of GPS points and production of project maps © RURAL SOLUTIONS SA 2004 2 Acknowledgements 1 1 SPECIES DESCRIPTION 1 1.1 Ecology 1 1.2 Habitat 1 1.3 Linkages 2 2 HABITAT RESTORATION 4 2.1 Natural Area Management 4 2.2 Revegetation Methods 5 3 ESTABLISHMENT TECHNIQUES 7 3.1 Saline Swamp 7 3.2 Dune Restoration 10 4 SITE MANAGEMENT 11 4.1 Weed Control 11 4.2 Supplementary Planting 12 4.3 Vermin Control 13 5 TRIALS -
Developing Species for Woody Biomass Crops in Lower Rainfall Southern Australia Australia F FLORASEARCH 3A
Developing Species for Woody Biomass Crops in Lower Rainfall Southern Australia Australia F FLORASEARCH 3A Developing Species for Woody Biomass Crops in Lower Rainfall Southern Australia FloraSearch 3a by Trevor J. Hobbs, Michael Bennell and John Bartle (eds) August 2009 RIRDC Publication No 09/043 RIRDC Project No UWA-98A © 2009 Rural Industries Research and Development Corporation. All rights reserved. ISBN 1 74151 846 6 ISSN 1440-6845 Developing Species for Woody Biomass Crops in Lower Rainfall Southern Australia - FloraSearch 3a Publication No. 09/043 Project No. UWA-98A The information contained in this publication is intended for general use to assist public knowledge and discussion and to help improve the development of sustainable regions. You must not rely on any information contained in this publication without taking specialist advice relevant to your particular circumstances. While reasonable care has been taken in preparing this publication to ensure that information is true and correct, the Commonwealth of Australia gives no assurance as to the accuracy of any information in this publication. The Commonwealth of Australia, the Rural Industries Research and Development Corporation (RIRDC), the authors or contributors expressly disclaim, to the maximum extent permitted by law, all responsibility and liability to any person, arising directly or indirectly from any act or omission, or for any consequences of any such act or omission, made in reliance on the contents of this publication, whether or not caused by any negligence on the part of the Commonwealth of Australia, RIRDC, the authors or contributors. The Commonwealth of Australia does not necessarily endorse the views in this publication. -
Toorale National Park and Toorale State Conservation Area NSW Supplement Contents Key
BUSH BLITZ SPECIES DISCOVERY PROGRAM Toorale National Park and Toorale State Conservation Area NSW Supplement Contents Key Appendix A: Species Lists 3 * = New record for this reserve Fauna 4 ^ = Exotic/Pest Vertebrates 4 # = EPBC listed Mammals 4 ~ = TSC (NSW) listed Birds 5 † = FMA (NSW) listed Reptiles 8 ‡ = NCA (Qld) listed Frogs and Toads 9 Invertebrates 10 EPBC = Environment Protection and Biodiversity Conservation Act 1999 (Commonwealth) True Bugs — Aquatic 10 FMA = Fisheries Management Act 1994 Damselflies and Dragonflies 10 (New South Wales) Snails — Terrestrial 10 NCA = Nature Conservation Act 1992 Snails — Freshwater 10 (Queensland) Mussels 10 TSC = Threatened Species Conservation Act 1995 Flora 11 (New South Wales) Flowering Plants 11 Colour coding for entries: Appendix B: Threatened Species 13 Black = Previously recorded on the reserve and Fauna 14 found on this survey Vertebrates 14 Brown = Putative new species Mammals 14 Blue = Previously recorded on the reserve but Birds 14 not found on this survey Frogs and Toads 14 Appendix C: Exotic and Pest Species 15 Fauna 16 Vertebrates 16 Mammals 16 Birds 16 Flora 17 Flowering Plants 17 2 Bushush BlitzBlitz surveysurvey reportreport — North-western NSW and southern Qld 2009–2010 Appendix A: Species Lists Nomenclature and taxonomy used in this appendix are consistent with that from the Australian Faunal Directory (AFD), the Australian Plant Name Index (APNI) and the Australian Plant Census (APC). Current at March 2014 Toorale National Park and Toorale State Conservation Area NSW Supplement 3 Fauna Vertebrates Mammals Family Species Common name Bovidae Bos taurus ^ * European Cattle Capra hircus ^ Goat Ovis aries ^ * Sheep Canidae Vulpes vulpes ^ Fox, Red Fox Dasyuridae Sminthopsis murina * Common Dunnart Emballonuridae Saccolaimus flaviventris ~ Yellow-bellied Sheathtail-bat Leporidae Lepus capensis ^ * Brown Hare Oryctolagus cuniculus ^ * Rabbit Macropodidae Macropus fuliginosus Western Grey Kangaroo Macropus giganteus Eastern Grey Kangaroo Macropus rufus Red Kangaroo Molossidae Mormopterus sp. -
Understorey Network
Understorey Network Spring Newsletter 2005 No.33 In this Issue • Gandering at the Goosefoot • Seed Collecting this Summer • Inverawe Native Gardens visit • Understories: grassland • Feature Plant: Atriplex cinerea Project Manager’s Report CONTACT DETAILS Its been terrific growing weather lately, with Enquiries and newsletter articles to : warm sunny days and the occasional rain shower, so Project Manager Ruth Mollison if you haven’t already done so—get your native Phone: Office (03) 6223 6377 seeds into tubes as soon as possible. Mobile: 0407 352 479 The wild spring flowers have been fantastic this Email: ruth.mollison@understorey-network. year also, promising a bumper seed set in the next org.au few months. It’s a good time to go for a wander in PO Box 9868 Hobart 7001. a patch of convenient bush, and identify those 110 Hampden Road, Battery Point. plants that will be useful for collecting seeds from once it has set. More details on seed collecting are Memberships to: in the newsletter. Do attend one of the seed col- Anne Griffiths, lecting field trips listed in the newsletter. PO Box 126, Huonville 7109. Some of the activities of the network over the last few months include propagation workshops at the Growers Scheme Coordinators North/NW Arboretum at Eugenana and the Botanical gardens Anna Povey Ph: (03) 6334 6633 in Hobart, both very well attended and received. We had a Preparing to Plant Day at Inverawe native Growers Scheme Coordinator South gardens at Margate, the AGM at the Botanical Gar- Louise Jerrim Ph: (03) 6295 0780 dens with guest speaker Mark Fountain on the Mil- lenium Seedbank, and a weed control day at Eliza- Visit our website and Plant Propagation beth Town.