Christelle Lacroix
87%
Libre accès
15
Documents
Affiliations actuelles
- 1002066
Identifiants chercheurs
- christelle-lacroix
- 0000-0001-8808-4752
- IdRef : 149198264
Présentation
I am a researcher in the Plant Pathology unit of the INRAE-PACA center (Avignon, France). My research focuses on the role of **biotic and abiotic parameters** on the emergence, the dissemination, and the severity of plant **Emerging Infectious Diseases** (EIDs). My research spans multiple disciplines including disease ecology and plant pathology and is based on field and experimental approaches. The overall goal of my main research projects is to contribute to design **better management and surveillance strategies of plant EIDS**.
My activities aims at producing **fundamental knowledge** on the ecology of plant diseases**,** while contributing to the development of **field applications** through the transfer to and collaboration with field partners, and include the implementation of necessary tools to study **complex ecological interactions**.
I base my research on various model systems corresponding to two identically named diseases, i.e. bacterial canker, caused by several strains from the ***Pseudomonas syringae*** complex on perennial fruit trees (e.g. kiwifruit and apricot) and by ***Clavibacter michiganensis susbp. michiganensis*** strains in tomato crops.
I am also currently (2021-present) part of the scientific council of the INRAE Plant and Environment Health (SPE) scientific department.
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Comparative abundance and diversity of populations of the Pseudomonas syringae and Soft Rot Pectobacteriaceae species complexes throughout the Durance River catchment from its French Alps sources to its deltaPeer Community Journal, 2023, 3, pp.e88. ⟨10.24072/pcjournal.317⟩
Article dans une revue
hal-04308248v1
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Pseudomonas syringae on plants in Iceland has likely evolved for several million years outside the reach of processes that mix this bacterial complex across Earth's temperate zonesPathogens, 2022, 11, ⟨10.3390/pathogens11030357⟩
Article dans une revue
hal-03610038v1
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Chancre de l’abricotier : diversité bactérienne en vergerPhytoma , 2019, 727, pp.42-47
Article dans une revue
hal-02307757v1
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Frontiers for research on the ecology of plant pathogenic bacteria: Fundamentals for sustainabilityMolecular Plant Pathology, 2017, 18 (2), pp.308-319. ⟨10.1111/mpp.12508⟩
Article dans une revue
hal-02624126v1
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The severity of kiwi (Actinidia deliciosa) bacterial canker disease under conditions of nitrogen and water stresses16. Rencontres Plantes Bactéries, Mar 2023, Aussois, France
Communication dans un congrès
hal-04051022v1
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Pervasive reservoirs, long distance aerial spread, variable host range: integrating the challenges of anticipating disease caused by Pseudomonas syringae14. International conference on plant pathogenic bacteria, Università degli Studi di Perugia, Perugia (Italy), Jul 2022, Assise, Italy
Communication dans un congrès
hal-03791633v1
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Kiwifruit trees and ground covers host diverse Pseudomonas syringae communities.19. International kiwifruit symposium, International Society for Horticultural Science (ISHS). INT., Sep 2017, Porto, Portugal
Communication dans un congrès
hal-02736969v1
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Articulating microbiology with disease and community ecology to further understanding of pathogen emergence12. Rencontres Plantes-Bactéries, Centre National de la Recherche Scientifique (CNRS). FRA., Jan 2016, Aussois, France. 1 p
Communication dans un congrès
hal-01604027v1
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Ground covers in orchards: reservoirs and potential sources of inoculum of Pseudomonas syringae12. Rencontres Plantes-Bactéries, Centre National de la Recherche Scientifique (CNRS). FRA., Jan 2016, Aussois, France
Communication dans un congrès
hal-01608098v1
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Abundance and diversity of Pseudomonas syringae in surface water throughout a watershed in a Mediterranean fruit and vegetable production regionPhyllosphere 2022: 11. International symposium on leaf surface microbiology, Jul 2022, Davis, California, United States.
Poster de conférence
hal-03739477v1
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The severity of bacterial canker of kiwi (Actinidia deliciosa) under conditions of abiotic stressesInternational conference on ecological sciences "Ecology and evolution: New perspectives and societal challenges". Joint meeting SFE2, GFÖ, EEF., Nov 2022, Metz, France.
Poster de conférence
hal-03898150v1
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Mapping the abundance and diversity of Pseudomonas syringae in a river throughout a watershed in a Mediterranean fruit and vegetable production regionAPS annual meeting - Plant health 2021, Aug 2021, St Paul, United States. APS, Phytopathology, 111, 2021
Poster de conférence
hal-03586685v1
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Pseudomonas syringae diversity and population structure in Kiwifruit orchards8. Colloque de l'Association Francophone d'Ecologie Microbienne (AFEM), Oct 2017, Camaret-sur-Mer, France. , 2017
Poster de conférence
hal-02788277v1
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Impact of ground cover on Pseudomonas syringae communities in kiwifruit orchards10. International symposium on phyllosphere microbiology, Jul 2015, Ascona, Switzerland. 2015
Poster de conférence
hal-02743486v1
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