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Fatty Acid-Amino Acid Conjugates Diversification in Lepidopteran Caterpillars
J Chem Ecol (2010) 36:319–325 DOI 10.1007/s10886-010-9764-8 Fatty Acid-amino Acid Conjugates Diversification in Lepidopteran Caterpillars Naoko Yoshinaga & Hans T. Alborn & Tomoaki Nakanishi & David M. Suckling & Ritsuo Nishida & James H. Tumlinson & Naoki Mori Received: 30 September 2009 /Revised: 29 January 2010 /Accepted: 11 February 2010 /Published online: 27 February 2010 # Springer Science+Business Media, LLC 2010 Abstract Fatty acid amino acid conjugates (FACs) have the presence of FACs in lepidopteran species outside these been found in noctuid as well as sphingid caterpillar oral families of agricultural interest is not well known. We con- secretions; in particular, volicitin [N-(17-hydroxylinolenoyl)- ducted FAC screening of 29 lepidopteran species, and found L-glutamine] and its biochemical precursor, N-linolenoyl-L- them in 19 of these species. Thus, FACs are commonly glutamine, are known elicitors of induced volatile emissions synthesized through a broad range of lepidopteran cater- in corn plants. These induced volatiles, in turn, attract natural pillars. Since all FAC-containing species had N-linolenoyl-L- enemies of the caterpillars. In a previous study, we showed glutamine and/or N-linoleoyl-L-glutamine in common, and that N-linolenoyl-L-glutamine in larval Spodoptera litura the evolutionarily earliest species among them had only plays an important role in nitrogen assimilation which might these two FACs, these glutamine conjugates might be the be an explanation for caterpillars synthesizing FACs despite evolutionarily older FACs. Furthermore, some species had an increased risk of attracting natural enemies. However, glutamic acid conjugates, and some had hydroxylated FACs. Comparing the diversity of FACs with lepidopteran phylog- eny indicates that glutamic acid conjugates can be synthe- N. -
Lepidoptera Learning Objective
QUARANTINE SIGNIFICANT LEPIDOPTERA OF CONCERN TO THE SOUTHERN UNITED STATES STEVEN PASSOA USDA/APHIS/PPQ 2007 1 LEPIDOPTERA GOALS . Learn techniques of specimen preparation and submission for CAPS Lepidoptera . Develop a list of Lepidoptera of regulatory concern to the southern USA . Learn to SCREEN samples for these species in the stage most likely to be seen by diagnostic labs using the MAJOR characters. Some species are only defined by a combination of features. In those cases, using the associated key and references listed is more accurate. Give examples from the major superfamilies . Distributions and hosts mentioned are the most likely pathways 2 DEVELOP A LIST . Criteria originally modified from biocontrol of weeds list in July 1991 memo, then modified by NEPSC committee . Now widely used in APHIS as mini-PRA . Survey methodology and taxonomic recognition added to economic criteria . Results are either threats (no pathway), CAPS targets (need to survey), or a dead survey (not practical to consider) 3 WHY LABS HATE TO IDENTIFY LEPIDOPTERA . Secret society of critical characters . Constant name changes . Characters hard to see, covered with scales, or both 4 EGGS . Two types . Do not kill important finds and sent urgent . Plan to rear them in a quarantine facility . Spodoptera and Lymantria (and others) cover the eggs with scales from the female’s body 5 LARVAE . Associate leaf miners with the mine and host . Mouthparts are the “genitalia” of the larval world . Fill vials so there is no air bubble when shipping . “Burp” rubber stoppers and parafilm screw top vials . Can kill and ship in vinegar . Put loose parts in small vials 6 PUPAE . -
Pink Bollworm Pheromone Trapping: Analysis of Trap Design, Pheromone Substrate and Field Spacing
Pink bollworm pheromone trapping: analysis of trap design, pheromone substrate and field spacing Item Type text; Thesis-Reproduction (electronic) Authors Hoffmann, Michael Peter Publisher The University of Arizona. Rights Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. Download date 25/09/2021 12:23:50 Link to Item http://hdl.handle.net/10150/566685 PINK BOLLWORM PHEROMONE TRAPPING: ANALYSIS OF TRAP DESIGNa PHEROMONE SUBSTRATE AND FIELD SPACING by Michael Peter Hoffmann A Thesis Submitted to the Faculty of the DEPARTMENT OF ENTOMOLOGY In Partial Fulfillment of the Requirements For the Degree of MASTER OF SCIENCE In the Graduate College THE UNIVERSITY OF ARIZONA 1 9 7 8 STATEMENT BY AUTHOR This thesis has been submitted in partial fulfill ment of requirements for an advanced degree at The Univer sity of Arizona and is deposited in the University Library to be made available to borrowers under rules of the Library. Brief quotations from this thesis are allowable without special permission, provided that accurate acknowl edgment of source is made. Requests for permission for extended quotation from or reproduction of this manuscript in whole or in part may be granted by the head of the major department or the Dean of the Graduate College when in his judgment the proposed use of the material is in the interests of scholarship. In all other instances, however. permission must be obtained from the author. -
April 10, 2020 Landscape and Nursery IPM Report
TPM/IPM Weekly Report for Arborists, Landscape Managers & Nursery Managers Commercial Horticulture April 10, 2020 In This Issue... Coordinator Weekly IPM Report: Stanton Gill, Extension Specialist, IPM and Entomlogy for Nursery, - Ambrosia beetle update Greenhouse and Managed Landscapes, [email protected]. 410-868-9400 (cell) - Crape myrtle bark scale - Mulch madness - Spiny witchhazel gall aphids Regular Contributors: - Eastern tent caterpillars Pest and Beneficial Insect Information: Stanton Gill and Paula Shrewsbury (Extension - White pine weevils Specialists) and Nancy Harding, Faculty Research Assistant - Caterpillars on euonymus Disease Information: Karen Rane (Plant Pathologist) and David Clement (Extension - Native holly leafminer Specialist) - Seed maggots in vegetables Weed of the Week: Chuck Schuster (Retired Extension Educator) - White prunicola scale and Cultural Information: Ginny Rosenkranz (Extension Educator, Wicomico/Worcester/ Japanese maple scale Somerset Counties) - Swarming honey bees Fertility Management: Andrew Ristvey (Extension Specialist, Wye Research & - Sapsucker damage on Education Center) arborvitae Design, Layout and Editing: Suzanne Klick (Technician, CMREC) -Volutella on pachysandra - Hemlock elongate scale - Update on fruit trees Ambrosia Beetle Update - Red thread in turf By: Stanton Gill and Andrew Ristvey - Six-spotted green tiger beetles Even with the warm weather on Beneficial of the Week: Millipedes Wednesday, I did not find any Weed of the Week: Crabgrass ambrosia beetles in the baited Plant of the Week: Dianthus alcohol Lindgren funnel traps or 'PInk Twinkle' alcohol baited bolts on Wednesday Pest Predictions or on Thursday. Marie Rojas, IPM Phenology Degree Days Scout, reported one tree hit this Announcements Wednesday in Frederick County. It was a Magnolia 'Butterflies' which was in a group of plants Pest Predictive Calendar that have had previous issues Look for frass coming out of trunks and (trunk splits/cankers). -
World Bank Document
E4682 v3 Public Disclosure Authorized China Anhui Province Huainan City Coal Mining Subsidence Area Rehabilitation Project Public Disclosure Authorized Environmental and Social Management Plan Public Disclosure Authorized Hefei Design Research Institute for Coal Industry Public Disclosure Authorized November 2014 Table of Contents 1. General ......................................................................................................................... 1 1.1 Background .............................................................................................................. 1 1.2 Project Components ................................................................................................. 2 1.3 Purposes of Environmental Management Plan ......................................................... 5 1.4 Preparation of Environmental Management Plan ..................................................... 5 1.5 Designs of Environmental Management Plan ........................................................... 6 2. Environmental Quality Standards and Pollutant Discharge Standards ................... 7 2.1 Environmental Influence Factors .............................................................................. 7 2.2 Environmental Quality Standards ............................................................................. 8 2.3 Pollutants Discharge Standards .............................................................................. 12 2.4 Safeguard Policies of the World Bank ................................................................... -
Pectinophora Gossypiella (Saunders)
Keys About Fact Sheets Glossary Larval Morphology References << Previous fact sheet Next fact sheet >> GELECHIIDAE - Pectinophora gossypiella (Saunders) Taxonomy Click here to download this Fact Sheet as a printable PDF Gelechioidea: Gelechiidae: Pexicopiinae: Pectinophora gossypiella (Saunders) Common names: pink bollworm Synonyms: Gelechia umbripennis Larval diagnosis (Summary) Fig. 1: Late instar, lateral view Adfrontal setae are widely separated and AF2 is at the apex of the front Mandible with four teeth, the last one smaller than the others Crescent shaped marking often present on the prothoracic shield Abdominal prolegs with crochets in a uniordinal penellipse Anal crochets in a single uninterrupted band SD1 on A9 is setaform, not hairlike Fig. 2: Late instar, lateral view SD1 on A8 is dorsad to the spiracle Host/origin information The pink bollworm is most commonly intercepted on okra (Abelmoschus esculentus) originating from the Caribbean. More than 89% of all interceptions are from Haiti. Origin Host(s) Haiti Abelmoschus esculentus Fig. 3: T1 shield Recorded distribution Pectinophora gossypiella is distributed in scattered locations throughout southern Europe, Africa, the Middle East, Asia, and Australia. In the New World it occurs from the southern U.S. to Argentina, including the Caribbean (Gall 1966, Hill 1975). Identifcation authority (Summary) It is important to restrict identifications of P. gossypiella to the proper hosts and known distribution. Pectinophora gossypiella feeds on Malvaceae and has been recorded from the Fig. 4: Abd. crochets Fig. 5: Anal crochets locations listed above. Many of the exotic species related to the pink bollworm, although not common at ports, represent a serious threat to North American agriculture. -
Eastern Branch
EASTERN BRANCH ENTOMOLOGICAL SOCIETY OF AMERICA 75TH ANNUAL MEETING Entogration: Discipline Integration in Entomology MARCH 7 – 9, 2004 OMNI HOTEL NEW HAVEN, CT 2 Program in a Nutshell SUNDAY Afternoon Registration 1:00 – 5:00 Lobby Local Arrangements 1:00 – 5:00 Crown Executive Committee 1:00 – 3:00 Goffe Posters 1:00 – 5:00 College It’s a Bug’s World -- Outreach 1:00 – 5:00 Chapel, George, Whitney Evening Reception and President’s Welcome 5:30 – 7:00 Lobby Student Networking 7:00 – 9:00 Wooster IDEP Exotic Pest Workshop 7:00 – 9:00 George Student Oral Presentation Competition 7:30 – 7:54 Chapel The Changing Entomological 8:15 – 9:00 Chapel Landscape MONDAY Morning Registration 8:00 – 5:00 Lobby Local Arrangements 8:00 – 5:00 Crown Posters 8:00 – 5:00 College Student Symposium - From pitfall 8:00 – 11:30 Chapel traps to GIS: Emerging tools in quantifying arthropod distribution and movement IDEP Symposium – What now? 8:00 – 12:00 George Dealing with the ‘morning after’ an exotic pest detection McClure Symposium – Theoretical 8:30 – 11:40 Wooster and practical implications of ecological research on herbivorous insects Northeast Regional Field Crops Insect 8:00 – 12:00 Whitney Conference Noon The Cicada Skitter 5k Walk/Run 12:00 – 1:00 Meet at registration desk 3 MONDAY Afternoon Symposium – Emerging vector-borne 1:00 – 4:40 Chapel disease: Collection and detection Symposium – Current issues in 1:00 – 5:00 George biological control Symposium – Biotechnology and pest 1:00 – 5:00 Wooster management in the Northeast Symposium – Current trends -
Striped Oakworm, Anisota Senatoria (Saturniidae)
Journal oj the Lepidopterists' Society .'51 (3), 1997, 208-217 RELATEDNESS AND GREGARIOUSNESS IN THE ORANGE STRIPED OAKWORM, ANISOTA SENATORIA (SATURNIIDAE) ADAM H. PORTER1, S EAN J. CADARET, SCOTT A. JOHNSON, HIDETAKA MIZOHATA, ANDREA I. BENEDETTER2, CATHLEEN L. BESTER, JENNIFER L. BORASH, SCOTT D, KELLY, GRETCHEN S. BUEHNER, AND MARILYN L. SHERMAN D epartment of Biological Scie nces, Bowling Green State University, Bowling Green, Ohio 43403, USA ABSTRACT. Oakworm larvae live in groups and provide a convenient model system for the study of gregarious behaviors of caterpillars. Most cate rpillar groups consist largely of related individuals, so the costs and benefits of gregariousness must be eonsidered within the frame work of kin seleetion. In this study, we use allozymcs to estimate related ness within 11 groups of 4th-5th instar larvae. Allozyme diversity was high in fOllr marker loci, with an ave rage heterozygosity of H ex" ~ 0.376 ± 0.029 (SD) when frequencies were pooled ove r groups. We found a relatedness of r ~ 0.31 ± 0.056, a relatively low vallie given that full-siblings show r ~ 0.,5. The mean ne anest-neighbor distance among plants was 4.34 ± :1 .48 m, and among groups it was 5.25 ± 4.1.5 m. Within the framework of a mathe matical dispersal model ealibrated using observations of lalval move ment in the fi eld, these values suggest that only about 4% of wandering larvae ever find new hosts, and that exchange is negligible among groups on different plants. Adult behaviors, eithe r mul tiple mating or aggregation of egg clutch es, are therefore probably responsible for the ob served relatedness values. -
National Program 304 – Crop Protection and Quarantine
APPENDIX 1 National Program 304 – Crop Protection and Quarantine ACCOMPLISHMENT REPORT 2007 – 2012 Current Research Projects in National Program 304* SYSTEMATICS 1245-22000-262-00D SYSTEMATICS OF FLIES OF AGRICULTURAL AND ENVIRONMENTAL IMPORTANCE; Allen Norrbom (P), Sonja Jean Scheffer, and Norman E. Woodley; Beltsville, Maryland. 1245-22000-263-00D SYSTEMATICS OF BEETLES IMPORTANT TO AGRICULTURE, LANDSCAPE PLANTS, AND BIOLOGICAL CONTROL; Steven W. Lingafelter (P), Alexander Konstantinov, and Natalie Vandenberg; Washington, D.C. 1245-22000-264-00D SYSTEMATICS OF LEPIDOPTERA: INVASIVE SPECIES, PESTS, AND BIOLOGICAL CONTROL AGENTS; John W. Brown (P), Maria A. Solis, and Michael G. Pogue; Washington, D.C. 1245-22000-265-00D SYSTEMATICS OF PARASITIC AND HERBIVOROUS WASPS OF AGRICULTURAL IMPORTANCE; Robert R. Kula (P), Matthew Buffington, and Michael W. Gates; Washington, D.C. 1245-22000-266-00D MITE SYSTEMATICS AND ARTHROPOD DIAGNOSTICS WITH EMPHASIS ON INVASIVE SPECIES; Ronald Ochoa (P); Washington, D.C. 1245-22000-267-00D SYSTEMATICS OF HEMIPTERA AND RELATED GROUPS: PLANT PESTS, PREDATORS, AND DISEASE VECTORS; Thomas J. Henry (P), Stuart H. McKamey, and Gary L. Miller; Washington, D.C. INSECTS 0101-88888-040-00D OFFICE OF PEST MANAGEMENT; Sheryl Kunickis (P); Washington, D.C. 0212-22000-024-00D DISCOVERY, BIOLOGY AND ECOLOGY OF NATURAL ENEMIES OF INSECT PESTS OF CROP AND URBAN AND NATURAL ECOSYSTEMS; Livy H. Williams III (P) and Kim Hoelmer; Montpellier, France. * Because of the nature of their research, many NP 304 projects contribute to multiple Problem Statements, so for the sake of clarity they have been grouped by focus area. For the sake of consistency, projects are listed and organized in Appendix 1 and 2 according to the ARS project number used to track projects in the Agency’s internal database. -
WO 2017/205751 Al 30 November 2017 (30.11.2017) W !P O PCT
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2017/205751 Al 30 November 2017 (30.11.2017) W !P O PCT (51) International Patent Classification: WHEELER, Christopher; c/o Provivi, Inc., 1701 Col A01M 29/12 (201 1.01) C12N 15/82 (2006.01) orado Avenue, Santa Monica, California 90404 (US). A I 27/00 (2006.01) C12P 19/34 (2006.01) (74) Agent: VEITENHEIMER, Erich et al. ; Cooley LLP, 1299 (21) International Application Number: Pennsylvania Avenue, N.W., Suite 700, Washington, Dis PCT/US20 17/034697 trict of Columbia 20004-2400 (US). (22) International Filing Date: (81) Designated States (unless otherwise indicated, for every 26 May 2017 (26.05.2017) kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, (25) Filing Language: English CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, (26) Publication Language: English DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, (30) Priority Data: KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, 62/342,807 27 May 2016 (27.05.2016) US MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, (71) Applicant: PROVIVI, INC. [US/US]; 1701 Colorado Av PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, enue, Santa Monica, California 90404 (US). -
Genetic Control
Chapter 16 GENETIC CONTROL E. J. Villavaso USDA, ARS, Boll Weevil Research Unit Mississippi State, Mississippi and A. C. Bartlett USDA, ARS, Western Cotton Research Laboratory Phoenix, Arizona and M. L. Laster USDA, ARS, Southern Insect Management Laboratory Stoneville, Mississippi INTRODUCTION The control of insects which annoy man or attack his food and fiber crops largely had been the exclusive domain of entomologists (and perhaps toxicologists) up to the early 1960s when geneticists became involved in certain new techniques called "genetic" or "autocidal" control procedures. A Russian geneticist suggested the use of clu·omosomal translocations to influence the reproduction of harmful species (Serebrovsky, 1940). However, this suggestion effectively was lost to entomological research until resurrected by Curtis (1968) [for a complete discussion of the history of genetic thought in insect control procedures see Whitten (1985)]. All methods of genetic control require the introduction of detrimental traits into the target population by the release of suitable carrier insects. Released insects are usually reared under laboratory conditions that emphasize mass-production. The quality of a released insect is a poorly understood concept that usually is secondary to production of high numbers. By its very nature, laboratory rearing often produces insects that are less fit than the native insects for life outside the laboratmy. However, as LaChance (1 979) indicated, the components of fi tness for the released and native insects are not necessarily the same. Released insects need not be identical to natives to be effective. The released insects must mate with enough members of the target population to intro- duce their genes into that population, or, in the case of sterile insects, reduce egg hatch sufficiently to effect a negative rate of reproduction. -
DNA Barcodes for Bio-Surveillance
Genome DNA Barcodes for Bio -surveillance: Regulated and Economically Important Arthropod Plant Pests Journal: Genome Manuscript ID gen-2016-0024.R2 Manuscript Type: Review Date Submitted by the Author: 16-Jul-2016 Complete List of Authors: Ashfaq, Muhammad; University of Guelph Biodiversity Institute of Ontario Hebert, Paul; Biodiversity Institute of Ontario, species identification,Draft cryptic taxa, invasive species, quarantine, pest Keyword: management https://mc06.manuscriptcentral.com/genome-pubs Page 1 of 73 Genome DNA Barcodes for Bio-surveillance: Regulated and Economically Important Arthropod Plant Pests Muhammad Ashfaq* and Paul D.N. Hebert Centre for Biodiversity Genomics, Biodiversity Institute of Ontario, University of Guelph, Guelph, ON, Canada * Corresponding author: Draft Muhammad Ashfaq Centre for Biodiversity Genomics, Biodiversity Institute of Ontario, University of Guelph, Guelph, ON N1G 2W1, Canada Email: [email protected] Phone: (519) 824-4120 Ext. 56393 1 https://mc06.manuscriptcentral.com/genome-pubs Genome Page 2 of 73 Abstract Many of the arthropod species that are important pests of agriculture and forestry are impossible to discriminate morphologically throughout all of their life stages. Some cannot be differentiated at any life stage. Over the past decade, DNA barcoding has gained increasing adoption as a tool to both identify known species and to reveal cryptic taxa. Although there has not been a focused effort to develop a barcode library for them, reference sequences are now available for 77% of the 409 species of arthropods documented on major pest databases. Aside from developing the reference library needed to guide specimen identifications, past barcode studies have revealed that a significant fraction of arthropod pests are a complex of allied taxa.