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1. Occurrence data for the two cryptic species of Cacopsylla pruni (Hemiptera: Psylloidea)

Author

Nicolas Sauvion, Jean Peccoud, Christine Meynard, David Ouvrard, Plant Health Institute of Montpellier (UMR PHIM), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut de Recherche pour le Développement (IRD)-Université de Montpellier (UM)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Ecologie et biologie des interactions (EBI), Université de Poitiers-Centre National de la Recherche Scientifique (CNRS), Centre de Biologie pour la Gestion des Populations (UMR CBGP), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université de Montpellier (UM)-Institut de Recherche pour le Développement (IRD [France-Sud])-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Laboratoire de la Santé des Végétaux, Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES), This data paper was conceived within the stimulating framework of the KIM RIVE (Key Initiative Montpellier: Infectious Risks and Vectors, https://muse.edu.umontpellier.fr/key-initiatives-muse/rive), supported by MUSE (Montpellier University of Excellence, https://muse.edu.umontpellier.fr/en/muse-i-site) and the RIVOC key challenge (https://muse.edu.umontpellier.fr/2021/04/19/appel-a-projets-rivoc), supported by the Occitanie Region (France). Part of this work benefitted from a postdoctoral grant to NS funded by an INRA-CIRAD SDIPS grant (Speciation and Molecular Diagnosis of Insect Pest Species Complexes).. Field and molecular work for this study were supported by several projects during 15 years:- ECOGER 'Ecologie et adaptation des insectes phytophages en gestion de leurs populations' founded by 'Ministère de l'Enseignement Supérieur, de la Recherche et de l'Innovation', France, SEE-ERANET, network 'Phytoplasma epidemiology', funded by the 6th EUFramework Programme for Research and Development (ERA-CT-2004-515805), SPEED@ID 'Accurate SPEciEs Delimitation and IDentification of Eukaryotic biodiversity using DNA markers'. A project proposed by F-BoL, the French Barcode of Life initative - Genoscope Evry-France, PRIMA PHACIE 'Pest risk assessment for the European Community plant health: A comparative approach with case studies', founded by European Food Safety Authority (EFSA), grant agreement CFP⁄EFSA⁄PLH, Bilateral project PIA BOSPHORUS between TUBITAK-Turkey and le Ministère des Affaires étrangères-France 'Role of the vectors (psyllids) in the dissemination of the diseases due to phytoplasma on fruit trees', PHYLOPSYL from the project 'Bibliothèque du vivant' (BdV) funded by three French institutions (the CNRS, INRA and MNHN), E-SPACE project number 1504-004, Improving epidemiosurveillance of Mediterranean and tropical plant diseases, French Agropolis Foundation., European Project, Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut de Recherche pour le Développement (IRD)-Université de Montpellier (UM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro - Montpellier SupAgro, Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Université de Montpellier (UM)-Institut de Recherche pour le Développement (IRD [France-Sud])-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro - Montpellier SupAgro, Laboratoire de la santé des végétaux (LSV), Biologie et Génétique des Interactions Plante-Parasite (UMR BGPI), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université de Montpellier (UM)-Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut de Recherche pour le Développement (IRD [France-Sud])-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), INRA-CIRAD SDIPS grant (Speciation and molecular Diagnosis of Insect Pest Species complexes)2005-07: ECOGER 'Ecologie et adaptation des insectes phytophages en gestion de leurs populations' founded by le Ministère de l'Enseignement Supérieur, de la Recherche et de l'Innovation-France, 2007-08: SEE-ERA.NET, network 'Phytoplasma epidemiology', funded by the 6th EU Frame-work Programme for Research and Development (contract number ERACT- 2004-515805)2009-11: SDIPS 'Mechanisms of Speciation & Molecular Diagnosis of Insect Pest Species complexes' founded by INRA-France, 2010-12: SPEED@ID 'Accurate SPEciEs Delimitation and IDentification of Eukaryotic biodiversity using DNA markers'. A project proposed by F-BoL, the French Barcode of Life initative - Genoscope Evry-France, 2010-12: PRIMA PHACIE 'Pest risk assessment for the European Community plant health: A comparative approach with case studies', founded by European Food Safety Authority (EFSA), grant agreement CFP⁄EFSA⁄PLH⁄2009⁄01, 2010-12: Bilateral project PIA BOSPHORUS between TUBITAK-Turkey and le Ministère des Affaires étrangères-France 'Role of the vectors (psyllids) in the dissemination of the diseases due to phytoplasma on fruit trees', 2011-13: PHYLOPSYL from the project 'Bibliothèque du vivant' (BdV) funded by three French institutions (the CNRS, INRA and MNHN), and 2015-2018: E-SPACE project number 1504-004, Improving epidemiosurveillance of Mediterranean and tropical plant diseases, French Agropolis Foundation.

Subjects
Asia, Insecta, Arthropoda, Cacopsylla pruni, QH301-705.5, Biodiversity & Conservation, Cacopsylla, Evolutionary biology, Horticulture, European stone fruit yellows, vector-borne plant pathogen, Hemiptera, Data analysis & Modelling, Sternorrhyncha, Systematics, Agricultural ecology, Ecology & Environmental sciences, Animalia, phytoplasma, Biology (General), 'Candidatus phytoplasma prunorum', Data Paper (Biosciences), Diseases & Pests, Biota, Psylloidea, psyllid, Europe, ' Candidatus phytoplasma prunorum', [SDV.BA.ZI]Life Sciences [q-bio]/Animal biology/Invertebrate Zoology, Psyllidae, Biogeography, Zoology & Animal Biology, Africa, species distribution, epidemiology, vecto, Americas, [SDE.BE]Environmental Sciences/Biodiversity and Ecology
Abstract

Cacopsylla pruniisa psyllid that has been known since 1998 as the vector of the bacterium ‘Candidatus Phytoplasma prunorum’, responsible for the European stone fruit yellows (ESFY), a disease that affects species of Prunus. This disease is one of the major limiting factors for the production of stone fruits, most notably apricot (Prunus armeniaca) and Japanese plum (P. salicina), in all EU stone fruit-growing areas. The psyllid vector is widespread in the Western Palearctic, and evidence for the presence of the phytoplasma that it transmits to species of Prunus has been found in 15 of the 27 EU countries. Recent studies showed that C. pruni is actually composed of two cryptic species, which can be differentiated bymolecular markers. A literature review on the distribution of C. pruni was published in 2012, but it only provided presence or absence information at the country level and without distinction between the two cryptic species. Since 2012, numerous new records of the vector in several European countries have been published. We ourselves have acquired a large amountof data from sampling in France and other European countries. We have also carried out a thorough systematic literature review to find additional records, including all the original sources mentioningC. pruni (or its synonyms) since the first description by Scopoli in 1763. Our aim was to create an exhaustive georeferenced occurrence catalog, in particular in countries that are occasionnaly mentioned in the literature with little detail. Finally, for countries that seem suitable for the proliferation of C. pruni (USA, Canada, Japan, China, etc.), we digged deeper into the literature and reliablesources (e.g. checklist)to better subtanciateits current absence from those regions. Information on the distribution ranges of these vector psyllids is of crucial interest in order to best predict the vulnerability of stone fruit producing countries to the ESFY threat in the foreseeable future. We give free access to a unique file of 1975 records of all occurrence data in our possession concerning C. pruni, which we have gathered through more than twenty years of sampling efforts in Europe or through intensive text mining. We have made every effort to retrieve the source information for the records extracted from litterature (1201 records). Thus, we always give the title of the original reference, together with the page(s) citing C. pruni and, if possible, the year of sampling. To makethe results of this survey publicly available, we give a URL to access the literature sources. In most cases, this link allows to freely download a PDFfile. We also give access to information extracted from GBIF (162 exploitable data points on 245 occurrences found in the database), which we thoroughly checked and often supplemented to make the information more easily exploitable. We give access to our own unpublished georeferenced and genotyped record from 612samples taken over the last 20 years in several European countries (Switzerland, Belgium, Netherlands, Spain, etc.). Theseinclude two countries (Portugal and North Macedonia) for which the presence of C. pruni had notbeen reported before.Asour specimens have been genotyped (74 sites with species A solely, 202 with species B solely, and 310 with species A+B), our new data enable a better view of the geographical distribution of the two species at the Palaearctic scale.

Published
2021

2. Bioecological aspects of the common black field cricket, Gryllus assimilis (Orthoptera: Gryllidae) in the laboratory and in Eucalyptus (Myrtaceae) plantations

Author

Leonardo Rodrigues Barbosa, Pedro José Ferreira-Filho, Carlos Frederico Wilcken, Wagner de Souza Tavares, Jacyr Mesquita Alves, José Cola Zanuncio, Marcus Vinicius Masson, Bracell Ltd., PT. Riau Andalan Pulp and Paper (RAPP), Universidade Federal de São Carlos (UFSCar), Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), Universidade Estadual Paulista (UNESP), and Universidade Federal de Viçosa (UFV)

Subjects
0106 biological sciences, bioecology field observation forest pest Gryllides Grylloidea laboratory rearing, Insecta, Gastrimargus, Arthropoda, forest pest, Orthoptera, Myrtaceae, Zoology, 010603 evolutionary biology, 01 natural sciences, Forest pest, Gryllus assimilis assimilis, Gryllidae, Magnoliopsida, Gryllus, Gryllus assimilis, Bioecology, lcsh:Zoology, laboratory rearing, Animalia, lcsh:QL1-991, Gryllides, Grylloidea, Plantae, field observation, Gryllus pennsylvanicus, Gastrimargus marmoratus, Eucalyptus, biology, Myrtales, bioecology, Laboratory rearing, biology.organism_classification, Acrididae, Field cricket, 010602 entomology, Tracheophyta, Insect Science, Acridoidea, Field observation
Abstract

Made available in DSpace on 2022-05-01T00:16:33Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-05-29 The common black field cricket, Gryllus assimilis (Orthoptera: Gryllidae), damages young plants of red cedar, Juniperus virginiana (Cupressaceae); strawberry, Fragaria × ananassa (Rosaceae); sugarcane, Saccharum officinarum (Poaceae); teak, Tectona grandis (Lamiaceae); upland cotton, Gossypium hirsutum (Malvaceae); and, mainly, Eucalyptus spp. (Myrtaceae). The objective of this study was to investigate the biological and behavioral parameters of this insect in the laboratory and in Eucalyptus spp. plantations in Inhambupe, Bahia State, Brazil. The incubation period and the viability of G. assimilis eggs were 11.87 days and approximately 22%, respectively. The duration of the nymphal stage was 62.34 days with approximately 60% of the nymphs obtained in the laboratory being females. The average number of egg batches per female, eggs per female, and eggs per batch per female of this insect were 25.50, 862.17, and 34.65, respectively. G. assimilis females lived for 76.50 days in the adult stage, and 138.34 days in total, from egg through nymph to adult. Males produced three characteristic sounds: one for the marking of territory, one for courtship, and one when alone. G. assimilis fed primarily on weeds but, in their absence, it damaged young Eucalyptus spp. plants. This paper presents important data on the biology and behavior of G. assimilis; this information may encourage additional biological research, laboratory rearing, and integrated management of this pest. Bracell Ltd., rua Dr. José Tiago Correa, s/n°, bairro Alagoinhas Velha Asia Pacific Resources International Holdings Ltd. (APRIL) PT. Riau Andalan Pulp and Paper (RAPP) Departamento de Ciências Ambientais Universidade Federal de São Carlos Embrapa Florestas Departamento de Proteção Vegetal Universidade Estadual Paulista “Júlio de Mesquita Filho” Departamento de Entomologia/BIOAGRO Universidade Federal de Viçosa Departamento de Proteção Vegetal Universidade Estadual Paulista “Júlio de Mesquita Filho”

Published
2020

3. Integrated Analysis of Environment, Cattle and Human Serological Data: Risks and Mechanisms of Transmission of Rift Valley Fever in Madagascar

Author

Annelise Tran, Vladimir Grosbois, Jean-Pierre Ravalohery, Fanjasoa Rakotomanana, Jean-Michel Heraud, Soa Fy Andriamandimby, Christophe Rogier, Seta Andriamamonjy, Véronique Chevalier, Benoit Durand, Marie-Marie Olive, Animal et gestion intégrée des risques (UPR AGIRs), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad), Unité de Virologie [Antananarivo, Madagascar] (IPM), Institut Pasteur de Madagascar, Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP), Laboratoire de santé animale, sites de Maisons-Alfort et de Dozulé, Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES), Réseau International des Instituts Pasteur (RIIP), This study was supported in part by funds raised by (i) CIRAD (ii) the Centre National d'Etudes Spatiales (CNES, grant # 131163/00) (iii) the Institut Pasteur de Madagascar. Human field work was funded by the Institut Pasteur of Madagascar (Internal Project through the ZORA (ZOonoses, Rodent and Arboviruses) project and the Centers for Disease Control and Prevention (CDC, and Cooperative Agreement #U51/IP000327). Moreover, this material is based upon work supported by the U. S. Department of Homeland Security under the Center of Excellence of Emerging and Zoonotic Animal Diseases Grant Award Number 2010-ST061-AG0001. Cattle study was supported in part by funds raised by World Health Organization (WHO) and the Food and Agriculture Organization of the United Nations (FAO) through the Central Emergency Response Fund of the United Nations. The views and conclusions contained in this paper are those of the authors and should not be interpreted as necessarily representing the official policies, either explicit or implicit, of the U. S. Department of Homeland Security. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

Subjects
Veterinary medicine, Epidemiology, Pathology and Laboratory Medicine, law.invention, 0302 clinical medicine, [SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases, Analyse du risque, MESH: Cattle Diseases, MESH: Animals, Neglected tropical diseases, Mammals, [SDV.MHEP.ME]Life Sciences [q-bio]/Human health and pathology/Emerging diseases, MESH: Middle Aged, 000 - Autres thèmes, Fièvre de la Vallée du Rift, Anopheles, Ruminants, 3. Good health, Transmission (mechanics), MESH: Young Adult, Densité de population, [SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/Virology, Enzootic, Infectious diseases, L72 - Organismes nuisibles des animaux, Genre humain, Bétail, Livestock, lcsh:RC955-962, MESH: Culex, Microbiology, MESH: Anopheles, 03 medical and health sciences, MESH: Cross-Sectional Studies, Madagascar, MESH: Humans, MESH: Seroepidemiologic Studies, Tropical diseases, Public Health, Environmental and Occupational Health, Organisms, lcsh:RA1-1270, MESH: Adult, [SDV.BBM.BM]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Molecular biology, 15. Life on land, medicine.disease, Invertebrates, Insect Vectors, 030104 developmental biology, Africa, Cattle, MESH: Female, MESH: Antibodies, Viral, 0301 basic medicine, RNA viruses, Cattle Diseases, Disease Vectors, L73 - Maladies des animaux, Mosquitoes, Serology, Geographical Locations, MESH: Madagascar, law, Zoonoses, Facteur de risque, Bunyaviruses, Medicine and Health Sciences, MESH: Rift Valley Fever, Comportement humain, Rift Valley fever, 2. Zero hunger, biology, lcsh:Public aspects of medicine, Agriculture, Facteur du milieu, Medical microbiology, Insects, MESH: Cattle, Vecteur de maladie, Vertebrates, Viruses, MESH: Rift Valley fever virus, Seasons, Pathogens, Research Article, lcsh:Arctic medicine. Tropical medicine, Zone humide, Arthropoda, Distribution géographique, Culex, 030231 tropical medicine, Viral diseases, MESH: Insect Vectors, Virus de la fièvre de la vallée du Rift, Sérologie, Bovines, medicine, Seroprevalence, Animals, MESH: Environment, Transmission des maladies, Biology and life sciences, Viral pathogens, Morbidité, biology.organism_classification, Rift Valley fever virus, MESH: Male, Microbial pathogens, Amniotes, People and Places, Earth Sciences, [SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologie
Abstract

Background Rift Valley fever (RVF) is a vector-borne disease affecting ruminants and humans. Madagascar was heavily affected by RVF in 2008–2009, with evidence of a large and heterogeneous spread of the disease. The identification of at-risk environments is essential to optimize the available resources by targeting RVF surveillance in Madagascar. Herein, the objectives of our study were: (i) to identify the environmental factors and areas favorable to RVF transmission to both cattle and human and (ii) to identify human behaviors favoring human infections in Malagasy contexts. Methodology/Principal Findings First, we characterized the environments of Malagasy communes using a Multiple Factor Analysis (MFA). Then, we analyzed cattle and human serological data collected at national level using Generalized Linear Mixed Models, with the individual serological status (cattle or human) as the response, and MFA factors, as well as other potential risk factors (cattle density, human behavior) as explanatory variables. Cattle and human seroprevalence rates were positively associated to humid environments (p, Author Summary Rift Valley fever virus (RVFV) is a pathogen that causes a vector-borne tropical disease. The disease affects ruminants and humans and severely impacts the health and economy of affected countries. Madagascar was heavily affected by Rift Valley fever (RVF) in 2008–2009, with evidence of a large and heterogeneous spread of the disease. Our study aims at identifying environmental and human-related risk factors for RVFV transmission. First, we characterized Malagasy environments according to their putative influence on RVFV mosquito density and population dynamics. Then we statistically analyzed cattle and human serological data collected at a national level with the individual serological status as response, and Malagasy environments previously characterized by climatic and landscape variables as well as other potential risk factors as explanatory variables. Our results identified humid environments of the western, north-western and eastern parts of the island as risky areas. The identification of at-risk environments is essential to focus veterinary surveillance and control of RVFV.

Published
2016