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Cindy E. Morris

Directrice de Recherche (DREX), INRAE at Avignon
21
Documents
Affiliations actuelles
  • 1002066
Identifiants chercheurs
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Présentation

I am a senior scientist and research director at the Plant Pathology research unit of INRAE’s center in Avignon, France where I have worked since 1989. My research focuses on microbial ecology to elucidate how the adaptation of microorganisms to their habitats affects two seemingly conflicting impacts on the environment: their capacity to i) cause disease, and in particular newly emerging diseases and to ii) play beneficial roles in major environmental phenomena – the water cycle in particular. My research concerns primarily the bacterium *Pseudomonas syringae* but my team also studies a wide range of other bacterial and fungal pathogens of plants. Questions common to the models of my team include the nature of non-agricultural habitats of pathogens and their role in disease outbreaks, and tracking pathways of long distance dissemination via the atmosphere and waterway. Detail of my activities can be found on the website of a project I coordinate about modernizing surveillance for plant health (https://beyond.paca.hub.inrae.fr/) and on my blog about the interaction of microorganisms with atmospheric processes (<https://bioice.wordpress.com/>). This work has led me to be involved in fostering understanding and adoption of the concept of One Health. In collaboration with Avignon University, I recently co-founded a new international graduate teaching and research program – IMPLANTEUS that opened in Sept 2020 (https://implanteus.univ-avignon.fr/en/) - that melds plant production and food processing with environmental sciences and human health. I also compose lyrics and performs songs about science and post educational videos about plant health and atmospheric processes on my YouTube channel (<https://www.youtube.com/channel/UCcaDNBCQ2nFaZ6NIJPSoMwg>). Awards & Recognition 2009. Distinguished Alumnus, Lyman Briggs College, Michigan State University, USA 2015. Chevalier of the Order of Agricultural Merit, July 2015, French Minister of Agriculture 2021. Fellow, American Society of Phytopathology https://www.apsnet.org/members/give-awards/awards/Pages/2021_Morris.aspx 2023. Femme-en-tête, Collège des Sociétés Savantes Académiques de France https://societes-savantes.fr/femmes-en-tete-2023-cindy-morris/ 2023. Fellow. International Society for Plant Pathology https://www.isppweb.org/about_objectives.asp#hm

Publications

marie-agnes-jacques

Plant-pathogenic bacteria as biological weapons - Real threats?

J.M. Young , C. Allen , T. Coutinho , T Denny , J. Elphinstone
Phytopathology, 2008, 98 (10), pp.1060-1065. ⟨10.1094/PHYTO-98-10-1060⟩
Article dans une revue hal-02666175v1

Contamination of bean seeds by Xanthomonas axonopodis pv. phaseoli associated with low bacterial densities in the phyllosphere under field and greenhouse conditions

Armelle Darrasse , Christine Bureau , Régine Samson , Cindy E. Morris , Marie Agnes Jacques
European Journal of Plant Pathology, 2007, 119 (2), pp.203-215. ⟨10.1007/s10658-007-9164-2⟩
Article dans une revue hal-02667773v1

Comparison of the phenotypes and genotypes of biofilm and solitary epiphytic bacterial populations on broad-leaved endive.

Tristan Boureau , Marie Agnes Jacques , Romain Berruyer , Yves Dessaux , Hélène Dominguez
Microbial ecology, 2004, 47 (1), pp.87-95. ⟨10.1007/s00248-002-0106-4⟩
Article dans une revue hal-00122330v1

A technique to quantify the population size and composition of the biofilm component in communities of bacteria in the phyllosphere

Cindy E. Morris , Jean-Michel Monier , Marie Agnes Jacques
Applied and Environmental Microbiology, 1998, 64 (12), pp.4789-4795. ⟨10.1128/AEM.64.12.4789-4795.1998⟩
Article dans une revue hal-02696011v1

Methods for observing microbial biofilms directly on leaf surfaces and recovering them for isolation of culturable microorganisms

Cindy E. Morris , Jean-Michel Monier , Marie Agnes Jacques
Applied and Environmental Microbiology, 1997, 63 (4), pp.1570-1576. ⟨10.1128/AEM.63.4.1570-1576.1997⟩
Article dans une revue hal-02699225v1

Bacterial population dynamics and decay on leaves of different ages of ready-to-use broad-leaved endive

Marie Agnes Jacques , Cindy E. Morris
International Journal of Food Science and Technology, 1995, 30, pp.221-236. ⟨10.1111/j.1365-2621.1995.tb01374.x⟩
Article dans une revue hal-02713580v1

Population sizes, immigration, and growth of epiphytic bacteria on leaves of different ages and positions of field-grown endive (Cichorium endivia var. latifolia)

Marie Agnes Jacques , Linda L. Kinkel , Cindy E. Morris
Applied and Environmental Microbiology, 1995, 61 (3), pp.899-906. ⟨10.1128/AEM.61.3.899-906.1995⟩
Article dans une revue hal-02714094v1

A review of issues to the quantification of bacteria from the phyllosphere

Marie Agnes Jacques , Cindy E. Morris
FEMS Microbiology Ecology, 1995, 18, pp.1-14. ⟨10.1111/j.1574-6941.1995.tb00158.x⟩
Article dans une revue hal-02713581v1

Assessing the effect of biofilms on the structure and composition of populations of epiphytic plant pathogenic bacteria: where are the target populations

Cindy E. Morris , Tristan Boureau , Marie Agnes Jacques
APS Annual Meeting, Aug 2000, New Orleans, United States
Communication dans un congrès hal-02769994v1

The impact of phenotypic and genotypic traits on integration of Pseudomonas fluorescens into epiphytic biofilms

Cindy E. Morris , Tristan Boureau , Marie Agnes Jacques , Yves Dessaux
8. International Symposium on Microbial Ecology, Aug 1998, Halifax, Canada
Communication dans un congrès hal-02764575v1

Autoinducer production by plant pathogenic strains of Pseudomonas fluorescens living in epiphytic biofilms

Marie Agnes Jacques , Cindy E. Morris
8. International Symposium on Microbial Ecology, Aug 1998, Halifax, Canada
Communication dans un congrès hal-02766672v1

The impact of physiological and genotypic characteristics on the capacity of strains of Pseudomonas fluorescens to integrate into epiphytic biofilms

Cindy E. Morris , Tristan Boureau , Marie Agnes Jacques , Yves Dessaux
3. Rencontres, Jan 1998, Aussois, France
Communication dans un congrès hal-02764584v1

Importance des biofilms microbiens pour l'écologie des bactéries épiphytes phytopathogènes. 1. Diversité des souches bactériennes au sein d'un biofilm complexe

Marie Agnes Jacques , Cindy E. Morris , M.J. Bailey
2. Rencontres, Feb 1996, Aussois, France
Communication dans un congrès hal-02771854v1

The role of plant surface bacteria in the hygienic and market quality of minimally processed vegetables

Christophe C. Nguyen The , Cindy E. Morris , Marie Agnes Jacques , F. Benani
6. International Symposium, Sep 1995, Bandol, France
Communication dans un congrès hal-02774776v1

Effect of nutrient amendments on the protection of pruning wounds on tomatoes against Botrytis cinerea by bacterial antagonists

Philippe C. Nicot , N. Zimmer , Marie Agnes Jacques , Cindy E. Morris
Microbial ecology and biological control, Sep 1994, South Lakee Tahoe, United States
Communication dans un congrès hal-02845504v1

Incidence des maladies sur la qualité sanitaire des denrées transformées ou en cours de stockage

Francis Rouxel , Cindy E. Morris , B. Le Cam , Marie Agnes Jacques
4. Conférence Internationale, Dec 1994, Bordeaux, France
Communication dans un congrès hal-02774940v1

Microbial aggregates on leaf surfaces : characterization and implications for the ecology of epiphytic bacteria

Cindy E. Morris , Marie Agnes Jacques , Philippe C. Nicot
Microbial ecology and biological control, Sep 1994, South Lakee Tahoe, United States
Communication dans un congrès hal-02779157v1

Diversite phenotypique des Pseudomonas spp. fluorescents associes a la scarole de 4eme gamme

Marie Agnes Jacques , Cindy E. Morris
9. Colloque, Mar 1994, Dijon, France
Communication dans un congrès hal-02773576v1

Effet de l'age foliaire sur la dynamique des populations bacteriennes et les degats de la scarole de quatrieme gamme

Marie Agnes Jacques , Cindy E. Morris
1. Rencontres de Phytobacteriologie, Jan 1994, Aussois, France
Communication dans un congrès hal-02775621v1

Diversity of bacteria contributing to the decay of ready-to-use-salads

Marie Agnes Jacques , Cindy E. Morris , Monique Lemattre , S. Freigoun , J.G. Swings
Plant Pathogenic Bacteria, Jun 1992, Versailles, France
Communication dans un congrès hal-02778797v1

Effect of leaf age and position on bacterial colonization of Chicorium endivia

Marie Agnes Jacques , Cindy E. Morris , Linda L. Kinkel
1992 APS/MSA joint meeting, Aug 1992, Portland, United States
Communication dans un congrès hal-02778238v1