CV Accueil - Archive ouverte HAL

	Molecular diversity of yam virus Y and identification of banana mild mosaic virus isolates infecting yam (Dioscorea spp.) Mame Boucar Diouf , Sébastien Guyader , Marie-Michelle Nopoly , Olyvia Gaspard , Denis Filloux Archives of Virology, 2023, 168 (7), pp.180. ⟨10.1007/s00705-023-05809-3⟩ Article dans une revue hal-04132918v1
	Epidemiology of Yam Viruses in Guadeloupe: Role of Cropping Practices and Seed-Tuber Supply Mame Boucar Diouf , Sébastien Guyader , Olyvia Gaspard , Eric Francius , Pierre-Yves Teycheney Viruses, 2022, 14 (11), pp.2366. ⟨10.3390/v14112366⟩ Article dans une revue hal-03856669v1
	Viruses of Yams (Dioscorea spp.): Current Gaps in Knowledge and Future Research Directions to Improve Disease Management Mame Boucar Diouf , Ruth Festus , Gonçalo Silva , Sébastien Guyader , Marie Umber Viruses, 2022, 14 (9), pp.1884. ⟨10.3390/v14091884⟩ Article dans une revue hal-03799673v1
	Immediate impacts of COVID-19 crisis on agricultural and food systems in the Caribbean Jean-Marc Blazy , François Causeret , Sébastien Guyader Agricultural Systems, 2021, 190, pp.103106. ⟨10.1016/j.agsy.2021.103106⟩ Article dans une revue hal-03210310v1
	Data on microsatellite markers in Colletotrichum gloeosporioides s.l., polymorphism levels and diversity range Laurent Penet , Sophie Briand , Dalila Pétro , François Bussière , Sébastien Guyader Data in Brief, 2017, 12, pp.644-648. ⟨10.1016/j.dib.2017.05.012⟩ Article dans une revue hal-01608357v1
	Varietal Dynamics and Yam Agro-Diversity Demonstrate Complex Trajectories Intersecting Farmers’ Strategies, Networks, and Disease Experience Laurent Penet , Denis Cornet , Jean-Marc Blazy , Angela Alleyne , Emilie Simone Barthe Frontiers in Plant Science, 2016, 7, ⟨10.3389/fpls.2016.01962⟩ Article dans une revue hal-01608280v1
	Possible correlations between the characteristics of Potato leafroll virus isolates occurring in different geographical regions in Tunisia Fattouma Djilani Khouadja , Sébastien Guyader , Hatem Fakhfakh Phytoparasitica, 2014, 42 (2), pp.259-267. ⟨10.1007/s12600-013-0329-6⟩ Article dans une revue hal-02634142v1
	Direct Splash Dispersal Prevails over Indirect and Subsequent Spread during Rains in Colletotrichum gloeosporioides Infecting Yams Laurent Penet , Sébastien Guyader , Dalila Pétro , Michèle Salles , François Bussière PLoS ONE, 2014, 9 (12), pp.e115757. ⟨10.1371/journal.pone.0115757⟩ Article dans une revue hal-02639927v1
	Defining and designing plant architectural ideotypes to control epidemics? Didier Andrivon , Carole Giorgetti , Alain Baranger , Agnes Calonnec , Philippe Cartolaro European Journal of Plant Pathology, 2013, 135 (3), pp.611-617. ⟨10.1007/s10658-012-0126-y⟩ Article dans une revue hal-01000341v1
	Impacts of plant growth and architecture on pathogen processes and their consequences for epidemic behaviour Agnes Calonnec , Jean Baptiste Burie , Michel Langlais , Sébastien Guyader , Sébastien Saint-Jean European Journal of Plant Pathology, 2013, 135 (3), pp.479-497. ⟨10.1007/s10658-012-0111-5⟩ Article dans une revue hal-00908549v1
	Modelling the effects of temperature and leaf wetness on monocyclic infection in a tropical fungal pathosystem Sébastien Guyader , Julia Crombez , Michèle Salles , François Bussière , Thierry Bajazet European Journal of Plant Pathology, 2013, 136 (3), pp.535-545. ⟨10.1007/s10658-013-0185-8⟩ Article dans une revue hal-02643442v1
	Des innovations pour les enjeux multiples des productions vivrières et maraîchères des Antilles François Bussière , Yves-Marie Cabidoche , Dalila Pétro , Jorge J. Sierra , Denis Cornet Innovations Agronomiques, 2011, 16, pp.39-51 Article dans une revue hal-02648642v1
	Survival of Colletotrichum gloeosporioides (causal agent of yam anthracnose) on yam residues decomposing in soil Aude Ripoche , Guy Jacqua , François Bussière , Sébastien Guyader , Jorge J. Sierra Applied Soil Ecology, 2008, 38 (3), pp.270-278. ⟨10.1016/j.apsoil.2007.10.015⟩ Article dans une revue hal-02668555v1
	Optimal Foraging Predicts the Ecology but Not the Evolution of Host Specialization in Bacteriophages Sébastien Guyader , Christina L. Burch PLoS ONE, 2008, 3 (4), ⟨10.1371/journal.pone.0001946⟩ Article dans une revue hal-02658643v1
	Experimental estimate of the abundance and effects of nearly neutral mutations in the RNA virus ϕ6 Christina L. Burch , Sébastien Guyader , Daniel Samarov , Haipeng Shen Genetics, 2007, 176, pp.467-476. ⟨10.1534/genetics.106.067199⟩ Article dans une revue hal-02659783v1
	Biological and molecular characterization of Tunisian isolates of Potato leafroll virus F. Djilani-Khouadja , Sébastien Guyader , M. Marrakchi , H. Fakhfakh Journal of Plant Pathology, 2005, 87 (2), pp.91-99 Article dans une revue hal-02681483v1
	L'évolution des virus à ARN : rôles de la sélection et de la dérive génétique Sébastien Guyader , Danièle Giblot-Ducray Virologie, 2004 Article dans une revue hal-03210305v1
	Population structure and genetic variability within isolates of Grapevine fanleaf virus from a naturally infected vineyard in France: evidence for mixed infection and recombination. Emmanuelle Vigne , Marc Bergdoll , Sébastien Guyader , Marc Fuchs Journal of General Virology, 2004, 85, pp.2435-2445. ⟨10.1099/vir.0.79904-0⟩ Article dans une revue hal-02679880v1
	Sequence analysis of Potato leafroll virus isolates reveals genetic stability, major evolutionary events and differential selection pressure between overlapping reading frame products Sébastien Guyader , Daniele Giblot-Ducray Journal of General Virology, 2002, 83 (7), pp.1799-1807. ⟨10.1099/0022-1317-83-7-1799⟩ Article dans une revue hal-02680649v1
	The use of phylogenetic data to develop molecular tools for the detection and genotyping of Yam mosaic virus. Potential application in molecular epidemiology Mustapha Bousalem , Sylvie Dallot , Sébastien Guyader Journal of Virological Methods, 2000, 90 (1), pp.25-36. ⟨10.1016/S0166-0934(00)00198-1⟩ Article dans une revue hal-02693249v1

	Epidemiology of Yam Viruses in Guadeloupe: Role of Cropping Practices and Seed-Tuber Supply Mame Boucar Diouf , Sébastien Guyader , Olyvia Gaspard , Eric Francius , Pierre-Yves Teycheney 12th International Congress of Plant Pathology (ICPP 2023), International Society on Plant Pathology; Société Française de Phytopathologie, Aug 2023, Lyon, France. ⟨10.3390/v14112366⟩ Communication dans un congrès hal-04197738v1
	Epidemiology of yam viruses: spatial monitoring and dynamics of recontamination of sanitized plants under field conditions in Guadeloupe Mame Boucar Diouf , Eric Francius , Sébastien Guyader , Pierre-Yves Teycheney , Marie Umber 18e Rencontres de Virologie Végétale (RVV 2021), Sep 2021, Aussois, France Communication dans un congrès hal-03366099v1
	Resilience of Colletotrichum gloeosporioides strains infecting yams to dry period and elevated temperature stresses Sébastien Guyader 53. Annual Meeting of the Caribbean Food Crops Society (CFCS), Caribbean Food Crops Society (CFCS). INT.; University of Puerto Rico. College of Agricultural Sciences of the Mayagúez Campus, PRI., Jul 2017, Isla Verde, Puerto Rico Communication dans un congrès hal-01985340v1
	Biogeography, landscape and agronomic correlates of a fungal crop pathogen in the Caribbean: can we infer a way to sustainable disease management? Laurent Penet , Jean-Marc Blazy , Angela Alleyne , Sébastien Guyader , Michelle Pétro Evolution 2015, Jun 2016, Guaruja, Brazil Communication dans un congrès hal-02947609v1
	Varietal dynamics in yam producers from Guadeloupe: cultivation trajectories for two commonly grown cutivars Claude Pavis , Laurent Penet , Jean-Marc Blazy , François Bussière , Sébastien Guyader 52. Annual meeting CFCS, Jul 2016, Le Gosier, Guadeloupe, France Communication dans un congrès hal-02743955v1
	Anthracnose disease on Water Yams in the Lesser Antilles: prevalence and severity contrasts in three Caribbean Islands Laurent Penet , Jean-Marc Blazy , Angela Alleyne , Sébastien Guyader , Michelle Pétro 51. Caribbean Food Crops Society (CFCS) Annual Meeting, Jul 2015, Paramaribo, Suriname Communication dans un congrès hal-02947610v1
	Biogeography of a fungal crop pathogen in the Antilles: diversity, structuration and landscape and agronomic correlates of epidemics Laurent Penet , Jean-Marc Blazy , Angela Alleyne , Sébastien Guyader , Michelle Pétro Université of Santarem (UFOPA). Santarem, BRA.; Brazilian Agricultural Research Corporation (EMBRAPA). Belem, BRA., 2015 Communication dans un congrès hal-02947614v1
	Local dispersal and epidemics of the yam anthracnose disease agent Colletotrichum gloeosporioides Laurent Penet , Sébastien Guyader , Dalila Pétro , François Bussière 1. Global Conference on Yam, International Institute of Tropical Agriculture, CGIAR (IITA). Ibadan, NGA., Oct 2013, Accra, Ghana. 136 p Communication dans un congrès hal-02749515v1
	Yam anthracnose resistance in Dioscorea alata L. – Genetic mapping and QTL analysis Dalila Pétro , Abou Kouassi , Joseph Onyeka , Sandrine Etienne , Denis Lafortune 1. Global Conference on Yam, International Institute of Tropical Agriculture, CGIAR (IITA). NGA., Oct 2013, Accra, Ghana. 136 p Communication dans un congrès hal-02749588v1
	Les résidus d'igname sont-ils une source d'infestation d'anthracnose ? Jorge J. Sierra , Sébastien Guyader , Franck Solvar Journ'iames 2012, Institut National de Recherche Agronomique (INRA). UR Agrosystèmes tropicaux (1321).; Chambre d'Agriculture de la Guadeloupe. Baie-Mahault (Guadeloupe), FRA., Sep 2012, Petit-Bourg ; Petit-Canal (Guadeloupe), France. pp.27 Communication dans un congrès hal-02746031v1
	Impacts of plant growth and architecture on pathogen processes and consequences for the epidemic behaviour Agnes A. Calonnec , J.B. J. Burie , M M. Langlais , Sébastien Guyader , Sébastien Saint-Jean Plant and canopy architecture impact on disease epidemiology and pest development international conference, Jul 2012, Rennes, France Communication dans un congrès hal-01001542v1
	Comparing antrachnose dynamics and leaf wetness duration in staked and unstaked plots of water yam Sébastien Guyader , François Bussière Plant and Canopy Architecture Impact on Disease Epidemiology and Pest Development, Institut National de la Recherche Agronomique (INRA). FRA.; Agence Nationale de la Recherche (ANR). FRA., Jul 2012, Rennes, France Communication dans un congrès hal-02745790v1
	Defining and designing architectural ideotypes to control epidemics? Didier Andrivon , Carole Giorgetti , Alain Baranger , Agnes Calonnec , Philippe Cartolaro Plant and canopy architecture impact on disease epidemiology and est development international conference,, Institut National de la Recherche Agronomique (INRA). FRA.; Agence Nationale de la Recherche (ANR). FRA., Jul 2012, Rennes, France Communication dans un congrès hal-01190592v1
	Current research and expected practical outcomes for the management of white yam (Dioscorea Alata) anthracnose François Bussière , Sébastien Guyader , Dalila Pétro Caribbean Agroecology Networking Symposium: Productive Agrosystems and Resources Conservation in an Island Environment: an Agroecological Challenge for Caribbean Sustainable Development (hosted by 47. Caribbean Food Crop Society Annual Meeting), Caribbean Food Crops Society (CFCS). INT., Jul 2011, Bridgetown, Barbados Communication dans un congrès hal-02803980v1
	Des innovations pour les enjeux multiples des productions vivrières et maraîchères des Antilles François Bussière , Yves-Marie Cabidoche , Dalila Pétro , Jorge J. Sierra , Denis Cornet CIAG 2011 Carrefours de l’innovation agronomique, Nov 2011, Le Lamentin, Guadeloupe, France. 220 p Communication dans un congrès hal-02746518v1
	Stratégies de lutte contre les pathologies et maladies émergentes animales et végétales Dominique Martinez , Pierre-Yves Teycheney , Thierry Lefrancois , Nathalie Mandonnet , Sébastien Guyader Nouvelles pratiques à haute performance économique et environnementale en Outre-mer. Rencontre Inra-Cirad au Salon International de l'Agriculture, Feb 2011, Paris, France Communication dans un congrès hal-02810071v1

	Patterns of aggressiveness of Colletotrichum gloeosporioides strains causing anthracnose on Water Yams (Dioscorea alata) Laurent Penet , Sophie Briand , Sandrine Etienne , Suzia Gélabale , Witney Febrissy 54. Annual Meeting of the Caribbean Food Crops Society (CFCS), Jul 2018, Belize City, Belize Poster de conférence hal-03370385v1
	Can yam staking affect anthracnose epidemiology? François Bussière , Sébastien Guyader Plant and Canopy Architecture Impact on Disease Epidemiology and Pest Development, Jul 2012, Rennes, France. 2012, ECA (Epidemiology Canopy Architecture) International Conference on "Plant and Canopy Architecture Impact on Disease Epidemiology and Pest Development" Poster de conférence hal-01601351v1

	Evaluation du potentiel de variabilité du Potato leafroll virus (Luteoviridae, Polerovirus) et identification de quelques facteurs de sélection Sébastien Guyader Sciences du Vivant [q-bio]. Ecole Doctorale Vie-Agro-Santé; Université de Rennes 1, 2003. Français. ⟨NNT : ⟩ Thèse tel-02833024v1

	Maladies cryptogamiques des plantes Sébastien Guyader Master. Université des Antilles, Campus de Fouillole, Pointe à Pitre, Guadeloupe, France. 2023, pp.58 Cours hal-04161960v1
	Maladies cryptogamiques : méthodes de lutte Sébastien Guyader Master Biologie - Santé, 2020 Cours hal-02791127v1
	Maladies cryptogamiques : pathogénèse et réponses de l'hôte Sébastien Guyader Master Biologie - Santé, 2020 Cours hal-02791104v1

	PROJET 'ARCHIDEMIO'. Modéliser les interactions entre développement de la plante, architecture du couvert et épidémies de maladies fongiques aériennes, pour une gestion durable des cultures Agnes Calonnec , Benjamin Richard , Didier Andrivon , Alain Baranger , Jean-Eric Chauvin Innovations Agronomiques, 28, pp.201-219, 2013 N°spécial de revue/special issue hal-01208675v1

Sébastien Guyader

Publications

Molecular diversity of yam virus Y and identification of banana mild mosaic virus isolates infecting yam (Dioscorea spp.)

Epidemiology of Yam Viruses in Guadeloupe: Role of Cropping Practices and Seed-Tuber Supply

Viruses of Yams (Dioscorea spp.): Current Gaps in Knowledge and Future Research Directions to Improve Disease Management

Immediate impacts of COVID-19 crisis on agricultural and food systems in the Caribbean

Data on microsatellite markers in Colletotrichum gloeosporioides s.l., polymorphism levels and diversity range

Varietal Dynamics and Yam Agro-Diversity Demonstrate Complex Trajectories Intersecting Farmers’ Strategies, Networks, and Disease Experience

Possible correlations between the characteristics of Potato leafroll virus isolates occurring in different geographical regions in Tunisia

Direct Splash Dispersal Prevails over Indirect and Subsequent Spread during Rains in Colletotrichum gloeosporioides Infecting Yams

Defining and designing plant architectural ideotypes to control epidemics?

Impacts of plant growth and architecture on pathogen processes and their consequences for epidemic behaviour

Modelling the effects of temperature and leaf wetness on monocyclic infection in a tropical fungal pathosystem

Des innovations pour les enjeux multiples des productions vivrières et maraîchères des Antilles

Survival of Colletotrichum gloeosporioides (causal agent of yam anthracnose) on yam residues decomposing in soil

Optimal Foraging Predicts the Ecology but Not the Evolution of Host Specialization in Bacteriophages

Experimental estimate of the abundance and effects of nearly neutral mutations in the RNA virus ϕ6

Biological and molecular characterization of Tunisian isolates of Potato leafroll virus

L'évolution des virus à ARN : rôles de la sélection et de la dérive génétique

Population structure and genetic variability within isolates of Grapevine fanleaf virus from a naturally infected vineyard in France: evidence for mixed infection and recombination.

Sequence analysis of Potato leafroll virus isolates reveals genetic stability, major evolutionary events and differential selection pressure between overlapping reading frame products

The use of phylogenetic data to develop molecular tools for the detection and genotyping of Yam mosaic virus. Potential application in molecular epidemiology

Epidemiology of Yam Viruses in Guadeloupe: Role of Cropping Practices and Seed-Tuber Supply

Epidemiology of yam viruses: spatial monitoring and dynamics of recontamination of sanitized plants under field conditions in Guadeloupe

Resilience of Colletotrichum gloeosporioides strains infecting yams to dry period and elevated temperature stresses

Biogeography, landscape and agronomic correlates of a fungal crop pathogen in the Caribbean: can we infer a way to sustainable disease management?

Varietal dynamics in yam producers from Guadeloupe: cultivation trajectories for two commonly grown cutivars

Anthracnose disease on Water Yams in the Lesser Antilles: prevalence and severity contrasts in three Caribbean Islands

Biogeography of a fungal crop pathogen in the Antilles: diversity, structuration and landscape and agronomic correlates of epidemics

Local dispersal and epidemics of the yam anthracnose disease agent Colletotrichum gloeosporioides

Yam anthracnose resistance in Dioscorea alata L. – Genetic mapping and QTL analysis

Les résidus d'igname sont-ils une source d'infestation d'anthracnose ?

Impacts of plant growth and architecture on pathogen processes and consequences for the epidemic behaviour

Comparing antrachnose dynamics and leaf wetness duration in staked and unstaked plots of water yam

Defining and designing architectural ideotypes to control epidemics?

Current research and expected practical outcomes for the management of white yam (Dioscorea Alata) anthracnose

Des innovations pour les enjeux multiples des productions vivrières et maraîchères des Antilles

Stratégies de lutte contre les pathologies et maladies émergentes animales et végétales

Patterns of aggressiveness of Colletotrichum gloeosporioides strains causing anthracnose on Water Yams (Dioscorea alata)

Can yam staking affect anthracnose epidemiology?

Evaluation du potentiel de variabilité du Potato leafroll virus (Luteoviridae, Polerovirus) et identification de quelques facteurs de sélection

Maladies cryptogamiques des plantes

Maladies cryptogamiques : méthodes de lutte

Maladies cryptogamiques : pathogénèse et réponses de l'hôte

PROJET 'ARCHIDEMIO'. Modéliser les interactions entre développement de la plante, architecture du couvert et épidémies de maladies fongiques aériennes, pour une gestion durable des cultures