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Allegory of the Cave Painting
ALLEGORY OF THE CAVE PAINTING Edited by Mihnea Mircan & Vincent W.J. van Gerven Oei In which Celan’s time-crevasses shelter ancient organisms resisting any radiocarbon dating, forming and reforming images, zooming into the rock and zooming out of time. But are they indeed images – of bodies afloat between different planes of experience, of mushroom heads, dendrianthropes and therianthropes, of baobabs traveling thousands of miles from Africa to the Australian Kimberley; are they breath- crystals, inhaling and exhaling in the space between the mineralogical collection of the Museum and the diorama of primitive life, are they witness to and trace of the first days and nights of soul-making; are they symbioses of mitochondria and weak acids, one-celled nothings, eyes and seeds, nerves and time and rock walls. Another humanity was possible and we are what it did not become. 12 89 FIGURE 1 SYMBIOTIC ART Mihnea Mircan AND SHARED NOSTALGIA 56 Ignacio Chapela INTERVIEW Jack Pettigrew Tout s’efface, or everything fades, What do we read yet Blanchot may assist in grasping, and when we read, and which desires willing into language, what it is to grasp in the or anxieties preclude us from actually reading: paintings: a character before any signification, an act allegory here opens towards symbolic dispossessions, of production before memory, a regression groping in the figures of thought that are with their subject, bacterial darkness of the cave. Do those lines demand chronological and human colonies, eviscerated geologies and Western fixation or attribution, or do they point to a beyond or a below chrono-colonization. -
Molecular Mimicry Modulates Plant Host Responses to Pathogens
Annals of Botany 121: 17–23, 2018 doi:10.1093/aob/mcx125, available online at www.academic.oup.com/aob INVITED REVIEW Molecular mimicry modulates plant host responses to pathogens Pamela Ronald* and Anna Joe Department of Plant Pathology and the Genome Center, University of California, Davis, CA 95616, USA. *For correspondence. E-mail [email protected] Received: 15 June 2017 Returned for revision: 12 July 2017 Editorial decision: 11 September 2017 Accepted: 14 September 2017 • Background Pathogens often secrete molecules that mimic those present in the plant host. Recent studies indicate that some of these molecules mimic plant hormones required for development and immunity. • Scope and Conclusion This Viewpoint reviews the literature on microbial molecules produced by plant pathogens that functionally mimic molecules present in the plant host. This article includes examples from nematodes, bacteria and fungi with emphasis on RaxX, a microbial protein produced by the bacterial pathogen Xanthomonas oryzae pv. oryzae. RaxX mimics a plant peptide hormone, PSY (plant peptide containing sulphated tyrosine). The rice immune receptor XA21 detects sulphated RaxX but not the endogenous peptide PSY. Studies of the RaxX/XA21 system have provided insight into both host and pathogen biology and offered a framework for future work directed at understanding how XA21 and the PSY receptor(s) can be differentially activated by RaxX and endogenous PSY peptides. Key words: Molecular mimicry, plant pathogen, microbial mimic, RaxX, XA21, PSY, engineering receptor INTRODUCTION: WHAT IS BIOLOGICAL MIMICRY? these microbially produced molecules mimic plant hormones that control growth, development, and regulation of innate Biological mimicry and molecular mimicry immunity. -
Engineering Disease and Flood Resistant Rice Strains: Pamela Ronald
iBiology About Us Blog Newsletter Educators Volunteer HOME IBIOSEMINARS IBIOMAGAZINE IBIOEDUCATION BIO FILMS iBiology > iBioSeminars > Plant Biology > Pamela Ronald Part 2 PAMELA RONALD: TOMORROW’S TABLE: ORGANIC FARMING, GENETICS AND THE FUTURE OF FOOD I. Sustainable Agriculture II. Engineering Resistance to Bacterial Infection and Tolerance to Environmental Stresses Part II: Engineering Resistance to Bacterial Infection and Tolerance to Environmental Stresses Download: High Res Low Res Resources: Related Articles Trouble Viewing? Try it on iTunes. Report a problem. Lecture Overview In her lecture, Ronald emphasizes the importance of developing sustainable agricultural practices that will allow the world’s population to be fed without destroying the Earth. Ronald demonstrates that modern genetics approaches have facilitated development of new crop varieties that can increase crop yields while reducing insecticide use. She proposes that the judicious incorporation of two important strands of agriculture—agricultural biotechnology and agroecological practices—is key to helping feed the growing population and she provides compelling examples to support her stand. In Part 2, Ronald discusses one of the greatest challenges of our time: how to feed the growing population in the presence of disease and environmental stresses that threaten the world’s crops. Currently, twenty-five percent of the world’s rice is grown in flood prone areas. Ronald and her colleagues characterized a gene, Sub1A, that confers tolerance to two weeks of flooding. They demonstrate that transferring Sub1A to a highly intolerant rice species is sufficient for the crop to tolerate submergence in water. Ronald shifts gears to discuss another gene, Xa21, that she and her colleagues discovered that controls the rice immune response. -
Plant-Environment Interactions: from Sensory Plant Biology to Active
Signaling and Communication in Plants Series Editors František Baluška Department of Plant Cell Biology, IZMB, University of Bonn, Kirschallee 1, D-53115 Bonn, Germany Jorge Vivanco Center for Rhizosphere Biology, Colorado State University, 217 Shepardson Building, Fort Collins, CO 80523-1173, USA František Baluška Editor Plant-Environment Interactions From Sensory Plant Biology to Active Plant Behavior Editor František Baluška Department of Plant Cell Biology IZMB University of Bonn Kirschallee 1 D-53115 Bonn Germany email: [email protected] ISSN 1867-9048 ISBN 978-3-540-89229-8 e-ISBN 978-3-540-89230-4 DOI: 10.1007/978-3-540-89230-4 Library of Congress Control Number: 2008938968 © 2009 Springer-Verlag Berlin Heidelberg This work is subject to copyright. All rights are reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other way, and storage in data banks. Duplication of this publication or parts thereof is permitted only under the provisions of the German Copyright Law of September 9, 1965, in its current version, and permission for use must always be obtained from Springer-Verlag. Violations are liable for prosecution under the German Copyright Law. The use of general descriptive names, registered names, trademarks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. Cover design: WMXDesign GmbH, Heidelberg, Germany Printed on acid-free paper 9 8 7 6 5 4 3 2 1 springer.com František Baluška dedicates this book to Prof. -
Scientific Critique of Leopoldina and Easac Statements on Genome Edited Plants in the Eu
SCIENTIFIC CRITIQUE OF LEOPOLDINA AND EASAC STATEMENTS ON GENOME EDITED PLANTS IN THE EU April 2021 This is a joint publication by the Boards of the European Network of Scientists for Social and Envi- ronmental Responsibility (ENSSER) and of Critical Scientists Switzerland (CSS). Board Members ENSSER CSS Prof. Dr. Polyxeni Nicolopoulou-Stamati (Greece) Prof. Dr. Sergio Rasmann Dr. Nicolas Defarge (France) Dr. Angelika Hilbeck Dr. Hartmut Meyer (Germany) Dr. Silva Lieberherr Prof. Dr. Brian Wynne (United Kingdom) Prof. Dr. Stefan Wolf Dr. Arnaud Apoteker (France) Dr. Luigi d’Andrea Dr. Angelika Hilbeck (Switzerland) Dr. Angeliki Lysimachou (Greece) Dr. Ricarda Steinbrecher (United Kingdom) Prof. Dr. András Székács (Hungary) Contributing Expert Members • Dr. Michael Antoniou, Reader in Molecular Genetics and Head of the Gene Expression and Therapy Group, Department of Medical and Molecular Genetics, King’s College London, UK • Prof. Dr. Ignacio Chapela, Associate Professor at the Department of Environmental Science, Policy, & Management, University of California Berkeley, USA • Dr. Angelika Hilbeck, Senior Scientist & Lecturer, Institute of Integrative Biology, Swiss Federal Institute of Technology, Zurich, Switzerland • Prof. Dr. Erik Millstone, Emeritus Professor, Science Policy Research Unit, University of Sussex, UK • Dr. Ricarda Steinbrecher, biologist and molecular geneticist, Co-Director, EcoNexus, Oxford, UK European Network of Scientists for Social and Environmental Responsibility e.V. The purpose of the European Network of Scientists for Social and Environmental Responsibility e.V. (ENSSER) is the advancement of science and research for the protection of the environment, biological diversity and human health against negative impacts of new technologies and their prod- ucts. This especially includes the support and protection of independent and critical research to advance the scientific assessment of these potential impacts. -
The Moral Dilemma of Genetically Modified Foods (Gmos)
Fordham University Masthead Logo DigitalResearch@Fordham Student Theses 2001-2013 Environmental Studies 2005 The orM al Dilemma of Genetically Modified Foods (GMOs) Anamarie Beluch Follow this and additional works at: https://fordham.bepress.com/environ_theses Part of the Environmental Sciences Commons Recommended Citation Beluch, Anamarie, "The orM al Dilemma of Genetically Modified Foods (GMOs)" (2005). Student Theses 2001-2013. 72. https://fordham.bepress.com/environ_theses/72 This is brought to you for free and open access by the Environmental Studies at DigitalResearch@Fordham. It has been accepted for inclusion in Student Theses 2001-2013 by an authorized administrator of DigitalResearch@Fordham. For more information, please contact [email protected]. The Moral Dilemma of Genetically Modified Foods (GMOs) By Anamarie Beluch Genetically modified (GM) foods are foods that are produced from genetically modified organisms (GMO) that have had their DNA altered through genetic engineering. The process of producing a GMO used for genetically modified foods involve taking DNA from one organism, modifying it in a laboratory, and then inserting it into the target organism's genome to produce new and useful genotypes or phenotypes. These techniques are generally known as recombinant DNA technology. In recombinant DNA technology, DNA molecules from different sources are combined in vitro into one molecule to create a new gene. This DNA is then transferred into an organism and causes the expression of modified or novel traits. Such GMOs are generally referred to as transgenic, which means pertaining to or containing a gene or genes from another species. There are other methods of producing a GMO, which include increasing or decreasing the number of copies of a gene already present in the target organism, silencing or removing a particular gene, or modifying the position of a gene within the genome. -
Caractérisation Des Xanthomonas Oryzae Au Mali Et Déterminisme Génétique De La Résistance Du Riz Au Flétrissement Bactérien Et À La Strie Foliaire Cheick Tekete
Caractérisation des Xanthomonas oryzae au Mali et déterminisme génétique de la résistance du riz au flétrissement bactérien et à la strie foliaire Cheick Tekete To cite this version: Cheick Tekete. Caractérisation des Xanthomonas oryzae au Mali et déterminisme génétique de la résistance du riz au flétrissement bactérien et à la strie foliaire. Biologie végétale. Université Mont- pellier; Université des sciences, des techniques et des technologies de Bamako (Mali), 2019. Français. NNT : 2019MONTG059. tel-02612221 HAL Id: tel-02612221 https://tel.archives-ouvertes.fr/tel-02612221 Submitted on 19 May 2020 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. THÈSE POUR OBTENIR LE GRADE DE DOCTEUR DE L’UNIVERSITÉ DE M ONTPELLIER En Biologie des Interactions École doctorale GAIA Unité de recherche IPME En partenariat international avec l’Université des Sciences , des Techniques et des Technologies de Bamako, Mali Caractérisation des Xanthomonas oryzae au Mali et déterminisme génétique de la résistance du riz au flétrissement bactérien et à la strie foliaire -
The Tokyo Code and What's New for Fungal Nomenclature
Vol. 46(1) March 1995 ISSN 0541-4938 Newsletter of the Mycological Society of America About this lssue This issue introduces some changes to Inoculum, but before I mention them I would like to thank Richard Humber for the tremendous effort he has put into the preparation and presentation of material in the newsletter in the last three years and for the support he has given me during the transition to a new editor. Rich has broadened the scope and content of Inoculum and provided a challenge to its future editors. Inoculum will now be published six times a year. A more frequent publication In This lssue schedule means that the newsletter can be used more effectively for the distribution MSA Official Business .......... 5 of time-sensitive information. Inoculum will be published by Allen Press and MSA Annual Meeting ........ 5 mailed with issues of Mycologia. The deadline for the next Inoculum will be ap- Additional Awards ............. 6 proaching when you receive this issue (see important dates on the sidebar). The Revised Smith Guidelines .. 7 newsletter will only be as interesting and useful as you make it, so please send Directory Update ................... 7 news and announcements, brief articles on issues of concern to mycologists, and Mycology Online .................. 8 brief reviews of books that might not be of direct interest to all mycologists. There Mycological News ................ 9 is no Inoculum questionnaire in this issue because issues are printed in multiples of Calendar of Events .............. 10 four pages and I didn't want to cut anything out. See the masthead on page 18 for Book Reviews .................... -
Statistical Methods for the Detection and Space-Time Monitoring of DNA Markers in the Pollen Cloud
Statistical Methods for the Detection and Space-Time Monitoring of DNA Markers in the Pollen Cloud By Philippe Marchand A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Environmental Science, Policy and Management in the Graduate Division of the University of California, Berkeley Committee in charge: Professor Ignacio H. Chapela, Chair Professor Andrew P. Gutierrez Professor Anthony R. Byrne Fall 2013 Abstract Statistical Methods for the Detection and Space-Time Monitoring of DNA Markers in the Pollen Cloud by Philippe Marchand Doctor of Philosophy in Environmental Science, Policy and Management University of California, Berkeley Professor Ignacio H. Chapela, Chair The analysis of pollen grains finds applications in fields as diverse as allergology, pale- oecology, apiculture and forensics. In contrast with morphological identification methods that require the visual inspection of individual pollen grains, recently-developed genetic ap- proaches have the potential to increase both the scale and resolution of pollen analyses. In the first part of this dissertation, I describe efficient experimental designs to determine the prevalence of a genetic marker in an aggregate pollen sample from the results of DNA amplification by polymerase chain reaction (PCR). The method is based on the theory of limited dilution assays and takes into account potential sources of assay failure such as DNA degradation and PCR inhibition. In the following parts, I show how the genetic composition of air-sampled and bee-sampled pollen can be used to infer spatial characteristics of the floral landscape. Through individual-based simulations of the foraging behavior of honey bees, I obtain theoretical relationships between the genetic differentiation of pollen loads collected at a beehive and the spatial genetic structure of the plant populations visited by foragers. -
UC Berkeley UC Berkeley Electronic Theses and Dissertations
UC Berkeley UC Berkeley Electronic Theses and Dissertations Title Loop-Mediated Isothermal Amplification for the Mapping of Microbes: An Anti-Capitalist Approach Permalink https://escholarship.org/uc/item/5d61j261 Author Tonak, Ali Bektaş Publication Date 2015 Peer reviewed|Thesis/dissertation eScholarship.org Powered by the California Digital Library University of California Loop-Mediated Isothermal Amplification for the Mapping of Microbes: An Anti-Capitalist Approach By Ali Bektaş Tonak A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor in Philosophy in Environmental Science, Policy and Management in the Graduate Division of the University of California, Berkeley Committee in charge: Professor Ignacio H. Chapela, Chair Professor Laura Nader Professor George K. Roderick Spring 2015 Abstract Loop-Mediated Isothermal Amplification for the Mapping of Microbes: An Anti-Capitalist Approach by Ali Bektaş Tonak Doctor of Philosophy in Environmental Science, Policy and Management University of California, Berkeley Professor Ignacio H. Chapela, Chair The field of microbial ecology is hindered by our general inability to map microbes on a geographical scale. This is in part due to technical limitations posed by current DNA detection reactions. This dissertation presents the application of Loop- Mediated Isothermal Amplification (LAMP) for the purpose of amplifying DNA from pollen grains; down to a single grain and with a resulting fluorescence signal to indicate the presence or absence of the particular DNA fragment in question. Three academic papers outlining this method comprise the bulk of the work and are bookended by a brief survey of microbial detection efforts to date and future applications of our method. -
Bringing Biotechnology to Life an Educational Resource
FOR GRADES 7–10 VERSION 3.0 BRINGING BIOTECHNOLOGY TO LIFE AN EDUCATIONAL RESOURCE Brought to you by the American Farm Bureau Foundation® for Agriculture www.agfoundation.org in partnership with the International Food Information Council Foundation www.foodinsight.org. WELCOME “Bringing Biotechnology to Life” is a resource for science educators and others interested in learning more about biotechnology and its role in food production. This unit of instruction addresses national learning standards for 7th–10th grade, yet the interest level may be much broader. Eight sequential lessons guide the learner through the process of understanding DNA, selective breeding over time and agricultural biotechnology today, including foods produced through biotechnology (often referred to by consumers as genetically modified organisms or “GMOs”). Students are also presented with tools to evaluate the reliability of information they see and hear. The unit culminates with a relevant research paper and presentation to people beyond the students’ classmates and teacher. This unit follows the principles of Project Based Learning by engaging students with a driving question, encouraging voice and choice, incorporating critique and revision and including a public audience for the final project. Table of Contents: LESSON 1 Driving Question: What is DNA? ______________________________ 1 LESSON 2 Driving Question: How can we examine DNA? __________________ 7 LESSON 3 Driving Question: What is selective breeding? __________________ 13 LESSON 4 Driving Question: -
Representations of the University of California, Berkeley–Novartis Agreement Rudy, Alan; Eyck, Toby A
www.ssoar.info Institutional and/versus commercial media coverage: representations of the University of California, Berkeley–Novartis agreement Rudy, Alan; Eyck, Toby A. Ten Postprint / Postprint Zeitschriftenartikel / journal article Zur Verfügung gestellt in Kooperation mit / provided in cooperation with: www.peerproject.eu Empfohlene Zitierung / Suggested Citation: Rudy, A., & Eyck, T. A. T. (2006). Institutional and/versus commercial media coverage: representations of the University of California, Berkeley–Novartis agreement. Public Understanding of Science, 15(3), 343-358. https:// doi.org/10.1177/0963662506063795 Nutzungsbedingungen: Terms of use: Dieser Text wird unter dem "PEER Licence Agreement zur This document is made available under the "PEER Licence Verfügung" gestellt. Nähere Auskünfte zum PEER-Projekt finden Agreement ". For more Information regarding the PEER-project Sie hier: http://www.peerproject.eu Gewährt wird ein nicht see: http://www.peerproject.eu This document is solely intended exklusives, nicht übertragbares, persönliches und beschränktes for your personal, non-commercial use.All of the copies of Recht auf Nutzung dieses Dokuments. Dieses Dokument this documents must retain all copyright information and other ist ausschließlich für den persönlichen, nicht-kommerziellen information regarding legal protection. You are not allowed to alter Gebrauch bestimmt. Auf sämtlichen Kopien dieses Dokuments this document in any way, to copy it for public or commercial müssen alle Urheberrechtshinweise und sonstigen Hinweise purposes, to exhibit the document in public, to perform, distribute auf gesetzlichen Schutz beibehalten werden. Sie dürfen dieses or otherwise use the document in public. Dokument nicht in irgendeiner Weise abändern, noch dürfen By using this particular document, you accept the above-stated Sie dieses Dokument für öffentliche oder kommerzielle Zwecke conditions of use.