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Protected Areas and the Challenge of Conserving Crop Wild Relatives
PARKS 2012 Vol 18.1 PROTECTED AREAS AND THE CHALLENGE OF CONSERVING CROP WILD RELATIVES Danny Hunter1*, Nigel Maxted2, Vernon Heywood3, Shelagh Kell2 and Teresa Borelli1 * Corresponding author, [email protected] 1 Bioversity International, Rome, Italy 2 School of Biosciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom 3 School of Biological Sciences, University of Reading, Reading RG6 6AS, United Kingdom ABSTRACT Crop wild relatives are a critical resource for sustaining future food security. It is widely recognized that many of the world’s protected areas contain CWR diversity. Despite this, it has not yet proved possible to undertake significant actions to conserve the CWR they contain. Many challenges and obstacles need to be addressed in order to improve this situation. Recent initiatives have started to address these challenges and uncovered some key lessons. Still, the need for action is urgent and the paper concludes by drawing attention to the need for a global approach to conserving priority and threatened CWR in the wild. INTRODUCTION worth noting that the same study found breeders’ use of CWR taxa was increasing year on year, even though it Crop wild relatives (CWR) - wild plant species closely was recognized that they were still far from being related to crops to which they may contribute beneficial systematically exploited. genes - constitute an enormous reservoir of genetic variation for crop improvement and are an important Some idea of the scale of benefits may be obtained from socio-economic resource. Genes from wild plants have published estimates referring to a selected number of provided crops with resistance to many pests and crops. -
Botanist Interior
1998 THE MICHIGAN BOTANIST 107 OCCURRENCE OF EUROPEAN DEWBERRY, RUBUS CAESIUS (ROSACEAE), NATURALIZED IN IOWAAND MICHIGAN1 Mark P. Widrlechner Warren H. Wagner, Jr.2 USDA-Agricultural Research Service University of Michigan Herbarium North Central Regional Plant Introduction Station North University Building Iowa State University Ann Arbor, MI 48109-1057 Department of Agronomy Ames, IA 50011-1170 email: [email protected] INTRODUCTION In late September, 1998, Jimmie D. Thompson, a plant enthusiast, collected two inflorescences from a vigorous bramble near the North Central Regional Plant Introduction Station farm southwest of Ames, Iowa. The unusually late flowering and the atypically compound, corymbose form of the inflorescences suggested that his collection was not taken from a common North American Rubus L. A few weeks later, additional collections were made when the senior author accompanied Mr. Thompson to the site. By using the keys in Flora Eu- ropaea (Heslop-Harrison 1968) and Brambles of the British Isles (Edees & New- ton 1988) and consulting European Rubus specimens held in ISC3 and excellent illustrations in the Czech national flora, Kve˚tena Ceské Republiky (Holub 1995), and the Illustrated Companion to Gleason and Cronquist’s Manual (Holmgren 1998), the senior author determined the plants to be Rubus caesius L., the European dewberry. In 1990, the junior author observed an unusual bramble in the Waterloo Recreation Area about 32 km WNW of Ann Arbor, Michigan. It displayed cer- tain morphological characteristics that seemed intermediate between blackber- ries (Rubus subgenus Rubus) and raspberries (Rubus subgenus Idaeobatus Focke), such as pruinose, tip-rooting canes resembling R. occidentalis L., leafy, corymbose inflorescences, and very sparse fruit set, which might be related to hybrid sterility. -
Toward Unifying Global Hotspots of Wild and Domesticated Biodiversity
plants Review Toward Unifying Global Hotspots of Wild and Domesticated Biodiversity Samuel Pironon 1,*, James S. Borrell 1, Ian Ondo 1, Ruben Douglas 1, Charlotte Phillips 2, Colin K. Khoury 3,4 , Michael B. Kantar 5 , Nathan Fumia 5 , Marybel Soto Gomez 6,7 , Juan Viruel 1 , Rafael Govaerts 1 ,Félix Forest 1 and Alexandre Antonelli 1,8 1 Royal Botanic Gardens, Kew, Richmond TW93AQ, UK; [email protected] (J.S.B.); [email protected] (I.O.); [email protected] (R.D.); [email protected] (J.V.); [email protected] (R.G.); [email protected] (F.F.); [email protected] (A.A.) 2 Royal Botanic Gardens, Kew, Wakehurst Place TW93AE, UK; [email protected] 3 International Center for Tropical Agriculture (CIAT), Cali 6713, Colombia; [email protected] 4 Department of Biology, Saint Louis University, St. Louis, MO 63103, USA 5 Department of Tropical Plant and Soil Science, University of Hawaii at Manoa, Honolulu, HI 96822, USA; [email protected] (M.B.K.); [email protected] (N.F.) 6 Department of Botany, University of British Columbia, Vancouver, BC V6T1Z4, Canada; [email protected] 7 UBC Botanical Garden and Centre for Plant Research, University of British Columbia, Vancouver, BC V6T1Z4, Canada 8 Gothenburg Global Biodiversity Centre, Department of Biological and Environmental Sciences, University of Gothenburg, 40530 Göteborg, Sweden * Correspondence: [email protected] Received: 17 July 2020; Accepted: 27 August 2020; Published: 31 August 2020 Abstract: Global biodiversity hotspots are areas containing high levels of species richness, endemism and threat. Similarly, regions of agriculturally relevant diversity have been identified where many domesticated plants and animals originated, and co-occurred with their wild ancestors and relatives. -
Crop Wild Relatives: Plant Conservation for Food Security
Natural England Research Report NERR037 Crop Wild Relatives: Plant conservation for food security www.naturalengland.org.uk Natural England Research Report NERR037 Crop Wild Relatives: Plant conservation for food security John Hopkins1 and Nigel Maxted2 1Natural England 2University of Birmingham Published on 25 January 2011 © Natural England copyright 2011 ISSN 1754-1956 This material is subject to Natural England copyright protection under the Copyright Designs and Patents Act 1988. Natural England copyright protected material (other than Natural England logos) may be reproduced free of charge in any format or medium for non-commercial purposes, private study, criticism, review, news reporting and for internal circulation within your organisation. This is subject to the material being reproduced accurately and not used in a misleading context. Where any of the Natural England copyright material is being republished or copied to others, the source of the material must be identified and the copyright status acknowledged. However, if you wish to use all or part of this information for commercial purposes, including publishing you will need to apply for a licence. Applications can be sent to: Publications Natural England 3rd Floor, Touthill Close, City Road Peterborough PE1 1XN Tel: 0845 600 3078 Fax: 01733 455103 Email: [email protected] Crop Wild Relatives: Plant conservation for food security i Project details This report is a review of the scientific literature relating to Crop Wild Relatives and related aspects of crop genetic diversity conservation, carried out by the authors. A summary of the findings covered by this report, as well as Natural England's views on this research, can be found within Natural England Research Information Note RIN037 – Crop Wild Relatives: Plant conservation for food security. -
Rasprostranjenost Roda Rubus U Hrvatskoj
Dubravka Dujmović Purgar i sur.; Rasprostranjenost roda Rubus u Hrvatskoj Rasprostranjenost roda Rubus u Hrvatskoj Distribution of genus Rubus in Croatia Dubravka Dujmović Purgar, Zoran Šindrak, Sandra Voća, Ivica Šnajder, Aleš Vokurka, Boris Duralija SAŽETAK Zahvaljujući klimatskim uvjetima i zemljopisnom položaju, Hrvatska flora je bogata biljnim vrstama. Među njima postoji velik broj samoniklih voćnih vrsta, zanimljivih zbog natprosječne kakvoće svojih plodova. Podaci iz postojeće literature kao i oni vlastitih istraživanja uspoređeni su s popisom svojti rasprostranjenih u Europi. Zbog jednostavnog međuvrsnog križanja svojti roda Rubus, postoji velika genetska raznolikost unutar roda koja je u prošlosti korištena za izravni odabir iz prirodnih populacija i stvaranje brojnih sorti. Neke od tih vrsta mogu se rabiti i u budućim oplemenjivačkim programima. Ključne riječi: Rubus, flora, prirodne populacije, genetska raznolikost, Hrvatska ABSTRACT Thanks to its climatic conditions and geographic location, Croatian flora is rich in plant species. Among existing plants there is a distinct number of autochthonous edible fruit species interesting for their outstanding fruit quality. Data from existing Croatian literature and data from our own investigations were compared with the list of Rubus spp. plant taxa that grow in Europe. Easy interspecific hybridization of Rubus species is responsible for high genetic variety of Rubus spp., which was in the past used for direct selection in natural populations and breeding of various cultivars all over the world. It could also be used in future fruit breeding programmes, practically without limitations. Key words: Rubus, flora, natural populations, genetic variety, Croatia UVOD Vaskularna flora Hrvatske je među bogatijima u Europi s 5593 vrste koje su rasprostranjene u svim njenim regijama (Nikolić 2006). -
Histochemical Assays of Secretory Trichomes and the Structure and Content of Selected Components in Rubus Idaeus L
Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 16 November 2018 doi:10.20944/preprints201811.0408.v1 Histochemical Assays of Secretory Trichomes and the Structure and Content of Selected Components in Rubus Idaeus L. Leaves Mirosława Chwil*, Mikołaj Kostryco Mirosława Chwil* Department of Botany, University of Life Sciences in Lublin, Akademicka 15, 20-950 Lublin, Poland, e - mail: [email protected] *Mirosława Chwil - Corresponding author Mikołaj Kostryco Department of Botany, University of Life Sciences in Lublin, Akademicka 15, 20-950 Lublin, Poland, e - mail: [email protected] Abstract: Leaves of Rubus idaeus are a raw material, ingredients of herbal blend and a source of antioxidants. There are no data concerning histochemistry of trichomes and little is known about the leaves structure of this species. The aim of this study was to determine the histochemistry of active compounds and the structure of glandular trichomes, micromorphology, anatomy and ultrastructure of leaves as well as content of elements. To determine the histochemistry of glandular trichomes different chemical compounds were used. The leaves structure was analysed using light, scanning, and transmission electron microscopes. The content of elements was determined with atomic absorption spectrometry and the microanalysis of the epidermis ultrastructure was carried out with transmission electron microscope equipped with a digital X-ray analyser. In glandular trichomes: polyphenols, terpenes, lipids, proteins, and carbohydrates were identified. The main elements in the ultrastructure of the epidermis were: Na, S, Ca, Mg, B, Mo, and Se. In dry matter of leaves K, Mg, Ca, P, and Fe were dominant. Infusions from leaves are safe for health in terms of the Cd and Pb concentrations. -
Download Software.Php (Accessed on 12 May 2020)
remote sensing Article Intra-Annual Variabilities of Rubus caesius L. Discrimination on Hyperspectral and LiDAR Data Anna Jaroci ´nska 1,* , Dominik Kope´c 2,3 , Barbara Tokarska-Guzik 4 and Edwin Raczko 1 1 Department of Geoinformatics, Cartography and Remote Sensing, Chair of Geomatics and Information Systems, Faculty of Geography and Regional Studies, University of Warsaw, 00-927 Warsaw, Poland; [email protected] 2 Department of Biogeography, Paleoecology and Nature Conservation, Faculty of Biology and Environmental, University of Lodz, 90-237 Łód´z,Poland; [email protected] 3 MGGP Aero sp. z o.o., 33-100 Tarnów, Poland 4 Research Team of Botany and Nature Protection, Institute of Biology, Biotechnology and Environmental Protection, Faculty of Natural Sciences, University of Silesia in Katowice, 40-032 Katowice, Poland; [email protected] * Correspondence: [email protected]; Tel.: +48-606491444 Abstract: The study was focused on a plant native to Poland, the European dewberry Rubus caesius L., which is a species with the ability to become excessively abundant within its original range, potentially causing significant changes in ecosystems, including biodiversity loss. Monitoring plant distributions over large areas requires mapping that is fast, reliable, and repeatable. For Rubus, different types of data were successfully used for classification, but most of the studies used data with a very high spectral resolution. The aim of this study was to indicate, using hyperspectral and Light Detection and Ranging (LiDAR) data, the main functional trait crucial for R. caesius differentiation from non-Rubus. This analysis was carried out with consideration of the seasonal variability and different percentages of R. -
Blackberry (Rubus Caesius) Powder
Blackberry (Rubus caesius) powder Product Images 1 https://vitaforest.eu/en/blackberry-rubus-caesius-dry-powder.html 9/27/21 Description Appearance Pink or light purple powder with a distinctive odour and taste. About This berry is the closest relative of raspberry. For a long time this tasty berry was used for the treatment of many different diseases. Blackberry is a real storehouse of vitamins and microelements. Unfortunately, only a few know about the beneficial properties of blackberry garden berries. Chemical composition It contains : sucrose; glucose; fructose (up to 5%); citric; tartaric; malic; salicylic and other organic acids; vitamins of groups B, C, E, K, P, PP; provitamin A; minerals (potassium, copper and manganese salts); tanning and aromatic compounds; pectic substances; fiber and other macro-and micronutrients. Also in the blackberry fruit there are such minerals as sodium, potassium, calcium, magnesium, phosphorus, iron, copper, nickel, manganese, molybdenum, chromium, barium, vanadium, cobalt. Health impact Blackberry accelerates the body's metabolism, it is very useful for obesity. It helps to reduce the amount of cholesterol in the blood, because it is often used to treat the liver. Pectin, contained in blackberries, removes pesticides and heavy metals from the body. It normalizes blood pressure, improves blood composition, strengthens the nervous system It has anti-inflammatory properties and reduces fever. Especially it is useful for women who have reached menopause or experiencing severe menstrual cramps and frequent hormonal problems. Indications respiratory diseases; sore throat; for the prevention of vitamin deficiency; immunity strengthening; treatment of diseases of the kidneys; bladder. 2 https://vitaforest.eu/en/blackberry-rubus-caesius-dry-powder.html 9/27/21 It is an effective berry for inflammation of the joints, diabetes. -
Botanic Gardens Are Important Contributors to Crop Wild Relative Preservation
Published November 21, 2019 RESEARCH Botanic Gardens Are Important Contributors to Crop Wild Relative Preservation Abby Meyer* and Nicholas Barton Botanic Gardens Conservation International US at at The Huntington ABSTRACT Library, Art Museum, and Botanical Gardens, 1151 Oxford Rd., San Humans rely on crop wild relatives (CWRs) for Marino, CA 91108. Received 2 June 2019. Accepted 11 Oct. 2019. sustainable agriculture and food security through *Corresponding author ([email protected]). Assigned to Associate augmentation of crop yield, disease resistance, Editor Joseph Robins. and climatic tolerance, among other important Abbreviations: BGCI, Botanic Gardens Conservation International; traits. Many CWRs are underrepresented in crop CWR, crop wild relative; GRIN, Germplasm Resources Information gene banks. With at least one-third of known Network. plant species maintained in botanic garden living collections, the botanic garden community serves as an important global ex situ network rop wild relatives (CWRs), plants that have “an indirect that supports plant conservation and research Cuse derived from its relatively close genetic relationship to a around the world. We sought to characterize crop,” provide important genetic diversity needed by breeders and botanic garden holdings of CWRs and demon- scientists to develop a wide range of crop plant adaptations (Maxted strate capacity for cross-sector coordination in et al., 2006, p. 2680). Benefits such as increased production, better support of CWR ex situ preservation. To do this, nutrition, drought tolerance, and pest and disease resistance have Botanic Gardens Conservation International been made possible through the use of CWRs and allowed for US (BGCI-US), in partnership with the United more consistent and sustainable yields of conventional crops for States Botanic Garden, used the BGCI Plant- Search database to conduct an ex situ survey of decades (Dempewolf et al., 2017; Guarino and Lobell, 2011; Hajjar CWRs maintained in botanic gardens. -
Vegetation at the Taiga Forest–Steppe Borderline in the Western Khentey Mountains, Northern Mongolia
Ann. Bot. Fennici 42: 411–426 ISSN 0003-3847 Helsinki 19 December 2005 © Finnish Zoological and Botanical Publishing Board 2005 Vegetation at the taiga forest–steppe borderline in the western Khentey Mountains, northern Mongolia Choimaa Dulamsuren1, Markus Hauck2 & Michael Mühlenberg1 1) Center of Nature Conservation, University of Göttingen, Von-Siebold-Straße 2, D-37075 Göttingen, Germany (e-mail: [email protected]) 2) Albrecht von Haller Institute of Plant Sciences, University of Göttingen, Untere Karspüle 2, D-37073 Göttingen, Germany (e-mail: [email protected]) Received 31 Aug. 2004, revised version received 11 Nov. 2004, accepted 7 Jan. 2005 Dulamsuren, C., Hauck, M. & Mühlenberg, M. 2005: Vegetation at the taiga forest–steppe border- line in the western Khentey Mountains, northern Mongolia. — Ann. Bot. Fennici 42: 411–426. Vegetation of an area of 500 km2 in the western Khentey Mountains, northern Mon- golia is phytosociologically classified with the help of 254 relevés. Twenty-one main vegetation units are described. The study area is situated at the interface between the western Siberian dark taiga, the eastern Siberian light taiga and the Mongolian-Daurian forest steppe. A small-scale pattern of these three major vegetation types was found depending on site characteristics. Dark taiga forests of Pinus sibirica, Abies sibirica, Picea obovata, and Larix sibirica grow at the most humid sites. Light taiga forests dominated by Larix sibirica and Betula platyphylla occur on relatively dry northern slopes of the lower montane belt. Sun-exposed, southern slopes of the lower montane belt are covered by montane meadow and mountain steppe. DCA ordination suggests that the distribution of vegetation types depends on water supply and altitude. -
Morphological and Molecular Characterization of Iranian Wild
Morphological and Molecular Characterization of Iranian Wild Blackberry Species Using Multivariate Statistical Analysis and Inter-Simple Sequence Repeats (ISSR) Markers Ali Gharaghani ( [email protected] ) Shiraz University Mehdi Garazhian Shiraz University Saeid Eshghi Shiraz University Ahmad Tahmasebi Shiraz University Research Article Keywords: cluster analysis, correlation, genetic diversity, Rubus ssp., variability Posted Date: January 4th, 2021 DOI: https://doi.org/10.21203/rs.3.rs-136174/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Page 1/18 Abstract This study was carried out to estimate the genetic diversity and relationships of 74 Iranian blackberry genotypes assigned to 5 different species using inter- simple sequence repeats (ISSR) marker analysis and morphological trait characterization. Sixteen traits including phenological, vegetative and reproductive attributes were recorded, and 10 ISSR primers were screened. Results showed that yield and leaf width have the highest and lowest genetic diversity, (diversity index = 62.57 and 13.74), respectively. Flowering and ripening date recorded as traits having the strongest correlations (r = 0.98). The selected 10 ISSR primers produced a total of 161 amplied fragments (200 to 3500 bp) of which 113 were polymorphic. The highest, lowest and average PIC values were 0.53, 0.38 and 0.44, respectively. Principle component analysis (PCA) based on morphological traits showed that the rst six components explained 84.9% of the variations of traits studied, whilst the principal coordinate analysis (PCoA) based on ISSR data implied the rst eight principal coordinates explained 67.06% of the total variation. Cluster analysis based on morphological traits and ISSR data classied all genotypes into two and three major groups, respectively, and the distribution pattern of genotypes was mainly based on species and the geographic origins. -
Plant List for VC54, North Lincolnshire
Plant List for Vice-county 54, North Lincolnshire 3 Vc61 SE TA 2 Vc63 1 SE TA SK NORTH LINCOLNSHIRE TF 9 8 Vc54 Vc56 7 6 5 Vc53 4 3 SK TF 6 7 8 9 1 2 3 4 5 6 Paul Kirby, 31/01/2017 Plant list for Vice-county 54, North Lincolnshire CONTENTS Introduction Page 1 - 50 Main Table 51 - 64 Summary Tables Red Listed taxa recorded between 2000 & 2017 51 Table 2 Threatened: Critically Endangered & Endangered 52 Table 3 Threatened: Vulnerable 53 Table 4 Near Threatened Nationally Rare & Scarce taxa recorded between 2000 & 2017 54 Table 5 Rare 55 - 56 Table 6 Scarce Vc54 Rare & Scarce taxa recorded between 2000 & 2017 57 - 59 Table 7 Rare 60 - 61 Table 8 Scarce Natives & Archaeophytes extinct & thought to be extinct in Vc54 62 - 64 Table 9 Extinct Plant list for Vice-county 54, North Lincolnshire The main table details all the Vascular Plant & Stonewort taxa with records on the MapMate botanical database for Vc54 at the end of January 2017. The table comprises: Column 1 Taxon and Authority 2 Common Name 3 Total number of records for the taxon on the database at 31/01/2017 4 Year of first record 5 Year of latest record 6 Number of hectads with records before 1/01/2000 7 Number of hectads with records between 1/01/2000 & 31/01/2017 8 Number of tetrads with records between 1/01/2000 & 31/01/2017 9 Comment & Conservation status of the taxon in Vc54 10 Conservation status of the taxon in the UK A hectad is a 10km.