느티나무에서 단리한 카달렌 화합물에 관한 연구 Ⅱ*1 - 7-Hydroxy-3-Methoxycadalene의 생물활성 측정 및 카달렌 동족체 분리
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Intervascular Pit Membranes with a Torus Was Investigated in Steven Jansen Juvenile Wood Samples of 19 Species of Ulmus and Seven Related Genera
Research IntervascularBlackwell Publishing, Ltd. pit membranes with a torus in the wood of Ulmus (Ulmaceae) and related genera Steven Jansen1, Brendan Choat2, Stefan Vinckier1, Frederic Lens1, Peter Schols1 and Erik Smets1 1Laboratory of Plant Systematics, K.U.Leuven, Institute of Botany and Microbiology, Kasteelpark Arenberg 31, B-3001 Leuven, Belgium; 2Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA Summary Author for correspondence: • The distribution of intervascular pit membranes with a torus was investigated in Steven Jansen juvenile wood samples of 19 species of Ulmus and seven related genera. Tel: +32 16 321539 •A staining solution of safranin and alcian blue (35 : 65) was recommended to Fax: +32 16 321968 Email: [email protected] distinguish torus-bearing pit membranes using light microscopy. • Intervascular pit membranes connecting relatively wide vessel elements resembled Received: 19 January 2004 those of most angiosperms, as they were of uniform thickness. By contrast, bordered Accepted: 15 March 2004 pit pairs with round to oval pit apertures and indistinct pit canals that connected doi: 10.1111/j.1469-8137.2004.01097.x narrow (incomplete) vessel elements or vascular tracheids with distinct helical thick- enings were frequently characterized by a torus in ring-porous wood samples of Ulmus and Zelkova. Tori were lacking in diffuse-porous species of Ampelocera, Aphananthe, Gironniera, Holoptelea, Phyllostylon, Trema and Ulmus. • Our observations suggest that tori are more common in cold temperate climates than in warm (sub)tropical environments. This may indicate that narrow tracheary elements with torus-bearing pit membranes provide an auxiliary conducting system which is of low conductivity, but offers greater resistance to freezing-induced cavitation. -
Srp770 1996 Woody Ornamental Evaluations
This publication from the Kansas State University Agricultural Experiment Station and Cooperative Extension Service has been archived. Current information is available from http://www.ksre.ksu.edu. 1996 WOODY ORNAMENTAL EVALUATIONS 25th Year Edition Report of Progress 770 Wichita Horticulture Research Center Agricultural Experiment Station Kansas State University, Manhattan Marc A. Johnson, Director This publication from the Kansas State University Agricultural Experiment Station and Cooperative Extension Service has been archived. Current information is available from http://www.ksre.ksu.edu. TABLE OF CONTENTS SPECIES AND CULTIVAR TRIALS Page New Plant Introductions . 1 Effect of Landscape Exposure on Taxus and Buxus Cultivars . 2 Crape Myrtle Evaluations . 4 Hardy Evergreen Azalea Evaluations . 6 Fruit Thinning of Crabapple by Florel® . 9 Evaluation of Maple Species and Cultivars . 11 Shantung Maple Performance . 13 Hardiness of Lacebark Elm Selections . 15 PRODUCTION AND PROPAGATION TRIALS Selection of Improved Osage Orange Cultivars . 16 Evaluation of Cottonwood and Hybrid Poplars . 17 Effect of SPIN OUT™ on Container Plants . 19 WEATHER SUMMARY . 21 ACKNOWLEDGEMENTS . 22 The Horticulture Research Center was areas are devoted to orchard and vegetable crops. established in 1970 on a 40-acre tract of land at 95th and South Hydraulic, Wichita, KS and Research in ornamentals emphasizes evaluations expanded to 80 acres in 1991 for the purpose of of plants for hardiness to Zone 6a-USDA. evaluating horticultural plants for south central Additional research includes selection of Kansas, including turf, ornamentals, fruit, and improved cultivars, propagation and exposure vegetable crops. The soil is a deep alluvial studies, plus field and container production deposit of Canadian fine sandy loam and Elandco evaluations for the Kansas nursery industry. -
INDEX for 2011 HERBALPEDIA Abelmoschus Moschatus—Ambrette Seed Abies Alba—Fir, Silver Abies Balsamea—Fir, Balsam Abies
INDEX FOR 2011 HERBALPEDIA Acer palmatum—Maple, Japanese Acer pensylvanicum- Moosewood Acer rubrum—Maple, Red Abelmoschus moschatus—Ambrette seed Acer saccharinum—Maple, Silver Abies alba—Fir, Silver Acer spicatum—Maple, Mountain Abies balsamea—Fir, Balsam Acer tataricum—Maple, Tatarian Abies cephalonica—Fir, Greek Achillea ageratum—Yarrow, Sweet Abies fraseri—Fir, Fraser Achillea coarctata—Yarrow, Yellow Abies magnifica—Fir, California Red Achillea millefolium--Yarrow Abies mariana – Spruce, Black Achillea erba-rotta moschata—Yarrow, Musk Abies religiosa—Fir, Sacred Achillea moschata—Yarrow, Musk Abies sachalinensis—Fir, Japanese Achillea ptarmica - Sneezewort Abies spectabilis—Fir, Himalayan Achyranthes aspera—Devil’s Horsewhip Abronia fragrans – Sand Verbena Achyranthes bidentata-- Huai Niu Xi Abronia latifolia –Sand Verbena, Yellow Achyrocline satureoides--Macela Abrus precatorius--Jequirity Acinos alpinus – Calamint, Mountain Abutilon indicum----Mallow, Indian Acinos arvensis – Basil Thyme Abutilon trisulcatum- Mallow, Anglestem Aconitum carmichaeli—Monkshood, Azure Indian Aconitum delphinifolium—Monkshood, Acacia aneura--Mulga Larkspur Leaf Acacia arabica—Acacia Bark Aconitum falconeri—Aconite, Indian Acacia armata –Kangaroo Thorn Aconitum heterophyllum—Indian Atees Acacia catechu—Black Catechu Aconitum napellus—Aconite Acacia caven –Roman Cassie Aconitum uncinatum - Monkshood Acacia cornigera--Cockspur Aconitum vulparia - Wolfsbane Acacia dealbata--Mimosa Acorus americanus--Calamus Acacia decurrens—Acacia Bark Acorus calamus--Calamus -
Genome Size Variation in Elms (Ulmus Spp.)
HORTSCIENCE 52(4):547–553. 2017. doi: 10.21273/HORTSCI11432-16 Johnson, 1979; Oginuma et al., 1990). Poly- ploidy is rare, and it is known from only two species. U. americana is known to include Genome Size Variation in Elms (Ulmus tetraploids with 2n = 56 (Karrfalt and Karnosky, 1975) as well as diploids (Whittemore and spp.) and Related Genera Olsen, 2011), and Hemiptelea davidii has two 1 reported chromosome numbers, 2n =56(Fu Alan T. Whittemore et al., 1998) and 2n = 84 (Oginuma et al., 1990), U.S. National Arboretum, 3501 New York Avenue NE, Washington, DC presumably tetraploid and hexaploid numbers 20002-1958 based on x = 14. Elms in North America and Europe have Zheng-Lian Xia suffered high mortality from two diseases: U.S. National Arboretum, Room 124, Building 010A, BARC-West, 10300 DED, caused by several species of fungi Baltimore Avenue, Beltsville, MD 20705 native to East Asia (Brasier, 1991, 2001), and elm yellows (elm phloem necrosis), Additional index words. DNA content, elm, flow cytometry, Hemiptelea, Planera, Ulmus, caused by a phytoplasma (Mittempergher, Zelkova 2000; Sinclair, 2000). Because of the horti- cultural importance of elms, there has been Abstract. Elms (Ulmus spp.) are iconic street and landscape trees, but their use is much interest in selection and breeding for currently limited by susceptibility to disease, especially Dutch elm disease (DED). disease tolerance in the genus (Dunn, 2000). Improved access to disease-resistant germplasm will be of great benefit for ongoing To date, elm breeding has mostly in- breeding and selection programs, but these programs have been limited historically by volved species native to Europe and North uncertain relationships among Ulmus species, especially the North American species America, although the fungi that cause DED and their putative Old World relatives. -
Disease-Resistant Elm Cultivars Butterfly Conservation Trials Report, 2010
Disease-resistant elm cultivars Butterfly Conservation trials report, 2010 Andrew Brookes Disease-resistant elm cultivars Butterfly Conservation trials report, 2010 Contents: 1. Abstract 2. Introduction 3. List of trees 4. Comparative phenology 5. Performance summary 6. The butterfly 7. The trees described 8. Recommended trees 9. Suppliers 1. Abstract The Hampshire & Isle of Wight Branch of Butterfly Conservation (BC) initiated trials of elm cultivars highly resistant to Dutch Elm Disease (DED) in 2000. The trials are in fulfilment of Objective 5 for the White-letter Hairstreak (WLH) in BC’s South Central Regional Action Plan: to evaluate their potential as host plants for the butterfly, now a DEFRA UK Biodiversity Action Plan ‘Priority’ species (no. 945) on account of its increasing scarcity as a consequence of DED pandemic. The trials are believed to be the most comprehensive of their kind in the world. 2. Introduction The elm trials are located at five sites in southern Hampshire. The sites feature very diverse ground conditions, from arid rendzinas atop an outlier of the South Downs to waterlogged London Clays less than one metre above sea level along the shores of Portsmouth Harbour. Accessions were completed by the spring of 2010, and now comprise all of the 13 commercially available cultivars with a scientifically proven ‘5 out of 5’ resistance to DED, most released since 1995. The resistance of the trees to Dutch elm disease has been determined independently in North America and Europe by inoculation with unnaturally high doses of the causal microfungus, Ophiostoma novo-ulmi . The BC trials in Hampshire have therefore focussed on: • Appearance (form / structure, leaf size and shape) • Phenology • Rate of growth and susceptibility to: • Wind rock • Waterlogged, anoxic ground over winter • Drought • Leaf scorch • Branch damage 3. -
Šumarski List 3/1943
Sić**^ nSKANJE I BAZPACAVANJE DOPUŠTENO JK Poitftrlna ptućena u sotovu. ODLUKOai DBZAVNOa IZVJISTAJNOO I PBO- MICBSNOG UREDA OD 1». VII. BROJ lS017-lS4i. HRVATSKI ŠUMARSKI LIST . 3 OŽUJAK 1943 il!lli1!!!lililiitiiliiliilll!lii!l!ll![iiiiiillliy^ mmmmsu^mimsfm HRVSTSRI mmSl LIST IZDAJE HRVATSICO ŠUMARSKO DRUZTVO U ZAGREBU llređjuje upravni odbor Glavni i odgovorni urednik: Dr. Ing. Josip Balen. Uredničtvo i uprava: Zagreb, Vukotinovićcva iil. br. 2., brzoglas br. 64-73, čekovni račun je račun Hrvatskog Šumarskog društva broj 31-704. CIENE HRVATSKOM SUMAESKOM LISTU: .1. čianovi Hi-vatskog šumarskog družtva dobivaju list bezplatno; 2. za nečlanove H. S. D. godi.^n.i;i predplata iznosi 240 Kn i plaća se unapried; 3. pojedini broj stoji 20 Kn. CIENE OGLASA: prema posebnom pristojbenilsu. ČLANARINA HRVATSKOG ŠUMARSKOG DRUZTVA: 1. za redovite, izvanredne i članove pomagače godišnje 240 Kn; 2. za podmladak > 120 Kn; 3. članarina za članove utemeljitelje iznosi jednokratan doprinos od 4.800 Kn. SADRŽAJ: Dr. Vladimir S k o r i ć, Zagreb: Holandska bolest briestova. — Ing. Roman Sarnavka, Zagreb: Biljna štavila i štavljenje koža. — Pregled: Šumsko gospodarska djelatnost u Nje- maPkoj minulog desetljeća. — Književnost. — Izkorištavanje drveta. — Zaštita šuma. — Hrvatsko šumarsko družtvo. — Osobne vicsti. — Imenovanje povjerenstava. i!IIIIIII!ll!lllliil!IIIIIIII!llllllll!IIII!lll!!!!ll!lllll!ll!l!i^ HRVATSKI ŠUMARSKI LIST GODINA 67. OŽUJAK 1943. Dr. VLADIMIR SKORIC (Zagreb): HOLANDSKA BOLEST BRIESTOVA DIE ULMENKRANKHEIT 1. Pojava bolesti Već je godine 1921. po prvi puta D. Spierenburg opisala veoma zna čajno sušenje i propadanje briestova, koje se počelo javljati u Nizozemskoj počam od 1919. godine. U prvom radu nije još došla do zaključka da li je ta bolest za razna ili možda uvjetovana drugim vanjskim utjecajima. -
Download Book of Abstracts
1 THE ELMS AFTER 100 YEARS OF DUTCH ELM DISEASE 3rd International Elm Conference Florence (Italy) 9-11 October 2013 Abstracts ORGANIZERS Edited by: Raffaella Manzo; CNR-IPP Institute of Plant Protection 2 Scientific Committee Alberto Santini IPP-CNR (Italy) Luisa Ghelardini IPP-CNR (Italy) Eric Collin Cemagref (France) Alejandro Solla Universidad de Estremadura (Spain) Johanne Brunet University of Wisconsin-Madison (U.S.A.) Massimo Faccoli Università di Padova (Italy) Aniello Scala DiBA Università di Firenze Andrew Brookes Butterfly Conservation (UK) Organizing committee: Alberto Santini IPP-CNR Ciro Degl'Innocenti Comune di Firenze Niccolò Casini Comune di Firenze Alberto Giuntoli Società Toscana di Orticultura Nicola Luchi IPP-CNR Francesco Pecori IPP-CNR Raffaella Manzo IPP-CNR Maurizio Meoni IPP-CNR Paolo Capretti DiBA Università di Firenze Cecilia Comparini DiBA Università di Firenze 3 INTRODUCTION The purpose of this conference is to advance the progress on knowledge on elms one hundred years after the arrival of Dutch elm disease, allowing the collaboration between the scientific and management world. Updates on current status of advances on disease and its management, other biotic and abiotic constrain, conservation and characterization of genetic resources as well as possible use of elms in urban and landscape will be presented and discussed. The last Elm Conference took place in Spain ten years ago. Since then the research and research tools have made significant progress and different problems and issues have arisen in the meanwhile. At the same time important results have been achieved, giving hope to a possible future use of this magnificent tree for urban, forest and landscape aims. -
Download PCN-Morton Ulmus.Pdf
accession noalive fullname accession howrecvd source prov prophist collector collectorno site latlong 243-U 1 Ulmus 243-U plant unknown source u Morton-Research MORTON- United States of America Illinois St. 116-96 4 Ulmus alata Michx. 116-96 plant RESEARCH g sa ? s.n. Cook Co. 604-25 1 Ulmus americana L. 604-25 graft ARNOLD ARB. g 1053-28 2 Ulmus americana L. 1053-28 graft MORTON g 860-43 1 Ulmus americana L. 860-43 graft HINSDALE N. g United States of America Illinois St. 211-84 2 Ulmus americana L. 211-84 seed RIVENDELL BG. w ? s.n. Schuyler Co. 170-U 10 Ulmus americana L. 170-U unknown unknown source u 861-43 1 Ulmus americana 'Lake City' 861-43 graft MORTON g 862-43 1 Ulmus americana 'Littleford' 862-43 graft MORTON g 171-U 3 Ulmus americana 'Moline' 171-U unknown unknown source u 124-2008 4 Ulmus americana 'New Harmony' 124-2008 plant PRINCETON N. g Ulmus americana f. pendula (Aiton) United States of America Illinois St. 678-70 1 Fernald [1] 678-70 graft Morton-Staff MORTON-STAFF g ? s.n. Will Co. 125-2008 2 Ulmus americana 'Princeton' 125-2008 plant PRINCETON N. g 179-2017 1 Ulmus americana 'Princeton' 179-2017 plant HINSDALE N. g Morton-Research MORTON- 472-2017 2 Ulmus americana 'Princeton' 472-2017 plant RESEARCH g 125-2014 1 Ulmus americana 'St. Croix' 125-2014 plant BAILEY N. g va 268-2008 1 Ulmus americana 'Valley Forge' 268-2008 plant BEAVER CR. N. g 214-2012 1 Ulmus americana 'Valley Forge' 214-2012 plant SCHMIDT N. -
The Complete Chloroplast Genome Sequence of American Elm (Ulmus 2 Americana) and Comparative Genomics of Related Species 3 4 Aziz Ebrahimi1*, Jennifer D
bioRxiv preprint doi: https://doi.org/10.1101/2020.01.27.920181; this version posted January 28, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. This article is a US Government work. It is not subject to copyright under 17 USC 105 and is also made available for use under a CC0 license. 1 The complete chloroplast genome sequence of American elm (Ulmus 2 americana) and comparative genomics of related species 3 4 Aziz Ebrahimi1*, Jennifer D. Antonides1, Cornelia C. Pinchot2, James M. Slavicek2, Charles E. 5 Flower2, and Keith E. Woeste3 6 7 1Department of Forestry and Natural Resources, Hardwood Tree Improvement and 8 Regeneration Center (HTIRC), Purdue University, West Lafayette, IN, USA. 9 2 USDA Forest Service Northern Research Station, Delaware, Ohio, USA. 10 3 USDA Forest Service Hardwood Tree Improvement and Regeneration Center (HTIRC), 11 Department of Forestry and Natural Resources, Purdue University, West Lafayette, Indiana, 12 USA. 13 14 Correspondence: 15 Aziz Ebrahimi 16 [email protected] 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 bioRxiv preprint doi: https://doi.org/10.1101/2020.01.27.920181; this version posted January 28, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. This article is a US Government work. It is not subject to copyright under 17 USC 105 and is also made available for use under a CC0 license. 33 ABSTRACT 34 American elm, Ulmus americana L., was cultivated widely in USA and Canada as a 35 landscape tree, but the genome of this important species is poorly characterized. -
Abstracts for the 96Th Annual International Conference of The
Abstracts Contributed Papers (Poster and Oral) ACB Orals ACB Posters Workshops Colloquia 96th Annual International Conference of the American Society for Horticultural Science Minneapolis, Minnesota USA 27–31 July 1999 The Abstracts that follow are arranged by type of session (Posters first, then Orals, Colloquia, and 42 POSTER SESSION 1 (Abstr. 001–004) Workshops). The Poster abstract numbers corre- Crop Protection spond to the Poster Board number at which the Poster will be presented. Thursday, 29 July, 1:00–2:00 p.m. To determine when a paper is to be presented, 001 check the session number in the Program Sched- Establishment of Methods in Evaluating the Susceptibility of ule or the Conference at a Glance charts. The Chinese Cabbage (Brassica campestris spp.) to Soft Rot Author presenting the paper is indicated by an Disease by Erwinia Won Jun, Soo-Seong Lee, and Jongkee Kim*; Department of Horticultural Sci- asterisk. ence, Chun-ang University, San 40-1, Nairi, Daeduck-Myun, Ansung, Kyunggi- do 456-756, Korea Three inoculation methods, including cutting of a leaf, drenching, and point inoculation, were compared in an effort to screen the susceptibility of Chinese cabbage to soft rot disease caused by Erwinia carotovora subsp. carotovora. Three- to 4-week-old seedlings from 10 lines of cabbage with 16-h-old bacterial culture were routinely used. Inoculated seedlings were kept at 25.0 ± 10.0 °C for 48 h with saturated water vapor using a plastic tunnel in a greenhouse. Sixty-day-old mature plants were produced and inoculated in a greenhouse. Severity of symp- toms, which were observed from percentage of plant infected was scored as from 1 to 9, representing resistant to susceptible, respectively. -
Disease-Resistant Elm Cultivars Butterfly Conservation Trials Report, 2Nd Revision 2012
Disease -resistant elm cultivars Butterfly Conservation trials report, 2nd revision 2012 Andrew Bro okes Disease-resistant elm cultivars Butterfly Conservation trials report, 2nd revision, 2012 Contents: 1. Abstract 2. Introduction 3. List of trees 4. Comparative phenology 5. Performance summary 6. The butterfly 7. The trees described 8. Recommended trees 9. Suppliers 1. Abstract The Hampshire & Isle of Wight Branch of Butterfly Conservation (BC) initiated trials of elm cultivars highly resistant to Dutch Elm Disease (DED) in 2000. The trials are in fulfilment of Objective 5 for the White-letter Hairstreak (WLH) in BC’s South Central Regional Action Plan: to evaluate their potential as host plants for the butterfly, now a DEFRA UK Biodiversity Action Plan ‘Priority’ species (no. 945) on account of its increasing scarcity as a consequence of DED pandemic. The trials are believed to be the most comprehensive of their kind in the world. This report, originally published in 2010, has been substantially revised in the light of the ‘Princeton’ fiasco. ‘Princeton’, an American Elm cultivar, was widely sold and promoted in the UK without having been tested for resistance to the European strain of DED. The recent loss of many ‘Princeton’ to DED, notably at Highgrove House, has prompted the exclusion of other American cultivars until such time as their resistance can be proven. 2. Introduction The elm trials are located at four sites in southern Hampshire. The sites feature very diverse ground conditions, from arid rendzinas atop an outlier of the South Downs to waterlogged London Clays less than 1 m A S L along the shores of Portsmouth Harbour. -
These Doctorat. SADRATI Nouari .Pdf
الجمهورية الجزائرية الديمقراطية الشعبية وزارة التعليم العالي و البحث العلمي جامعة فرحات عباس، سطيف Université Ferhat Abbas Sétif 1 1 كلية علوم الطبيعة و الحياة Faculté des Sciences de la Nature et de la Vie DEPARTEMENT DE MICROBIOLOGIE N°………………………………………….…………..…….……/SNV/2021 Thèse Présentée par SADRATI Nouari Pour l’obtention du diplôme de Doctorat en Sciences Filière : Biologie Spécialité : MICROBIOLOGIE Thème Isolement, identification et culture des champignons endophytes isolés à partir des plantes médicinales algériennes pour la production des métabolites secondaires biologiquement actifs Soutenue publiquement le 07/04/2021 Devant le Jury Président ROUAG Noureddine Pr. Université Ferhat Abbas - Sétif 1 Directeur de thèse HARZALLAH Daoud Pr. Université Ferhat Abbas - Sétif 1 Examinateurs DEHIMAT Laid Pr. Université Frères Mentouri - Constantine 1 GHADBANE Mouloud Pr. Université Mohamed Boudiaf - M’sila MEDJEKAL Samir MCA. Université Mohamed Boudiaf - M’sila Laboratoire de Microbiologie Appliquée Remerciements Avant toute chose, je remercie DIEU, le tout puissant, pour m’avoir donné le courage et la patience d’achever ce travail. Je remercie vivement mon encadrant le professeur HARZALLAH Daoud pour les orientations et les conseils qu’il n’a pas manqués de me prodiguer durant la réalisation de ce travail, pour sa patience et sa compréhension. Qu’il trouve ici l’expression de ma gratitude et de mon respect. Ma vive reconnaissance va au Pr ROUAG Noureddine, professeur à l’Université Ferhat Abbas Sétif 1 d’avoir accepté de présider le jury de soutenance. J’adresse mes remerciements au Pr DEHIMAT Laid, professeur à l’Université des frères mentouri Constantine 1, Pr GHADBANE Mouloud, et Pr MEDJEKAL Samir, de l’Université Mohamed BOUDIAF - M'Sila, d’avoir accepté de juger ce travail.