Programme > Programme

8:00-8:45

Registration of participants

8:45-9:15

Opening addresses

9:15-10:45

Epidemiology of Bois noir

Chairs: Jordi Sabate and Michael Maixner

9:15-9:45

Invited speaker: Nicola Mori:Bois Noir epidemiology and management

9:45-10:05

Marta Martini: Different ‘Candidatus Phytoplasma solani’ strains in grapevine cv. Chardonnay and their association with bois noir symptom severity and evolution

10:05-10:25

Jelena Jović: Hyalesthes obsoletus and nettle-associated 'Ca. Phytoplasma solani' epidemiological cycle in Serbia and the Balkans: Is it closed and specific?

10:25-10:45

Jelena Plavec: Geographical and genetic diversity of 'Candidatus Phytoplasma solani' isolates in Croatian grape growing regions

10:45-11-15

Coffee break & refreshments

11:15-12-15

Genomic, Diversity of grapevine phytoplasmas

Chairs: Martina Šeruga-Musić and Fabio Quaglino

11:15-11:30

Asem H. Abu Alloush: Molecular genotyping of ‘Candidatus Phytoplasma solani’ strains identified in different crops in Jordan

11:30-11:45

Camilla Barbieri: Genetic diversity in putative effector genes among FDp and FDp-related strains from northern Italy

11:45-12:00

Xavier Foissac: Genes encoding collagen-like repeats are promising Variable Numbers Tandem Repeats (VNTR) markers for the differenciation of Bois noir-associated ‘Candidatus Phytoplasma solani’ strains

12:00-12-15

Martina Šeruga Musić: Diversity of effectors and potential mobile unites in ‘Candidatus Phytoplasma solani’ genomes

12:15-13:45

Lunch

13:45-15:05

Biology of grapevine phytoplasma insect vectors

chairs: Tatjana Cvrkovic and Gudrun Strauss

13:45-14:15

Invited speaker: Elena Gonella: Manipulating microbial symbioses in phytoplasma vectors     as a tool to interrupt grapevine yellows spread

14:15-14:30

Miljana Jakovljević: Euscelis incisus in Bois noir-affected vineyards of Istria (Croatia): vector competence and syntopic occurrence with E. lineolatus

14:30-14:45

Anna Markheiser: High-throughput monitoring of Auchenorrhyncha as an approach for a simultaneous detection of vectors and quarantine pests in viticulture

14:45-15:00

Jelena Jović: A plea for using the correct taxon names of phytoplasma vectors: a case of Reptalus artemisiae, a vector of 'Candidatus Phytoplasma solani'

15:00-15:05

Adélaïde Salvado: EMERGREEN:Greenhouses Platform for Studying Emerging Plant Diseases

15:05-15:30

Break & refreshments

15:30-17:00

Round table on Bois noir

Animators: Jelena Jović and Xavier Foissac

Topic 1: New emerging vectors for Bois noir and flavescence dorée

Topic 2: Database for recording grapevine phytoplasma diversity and store biological resources and DNA library

8:45-10:00

Interaction of grapevine phytoplasmas with insects and plants

Chairs: Martina Seruga-Music and Jordi Sabate

8:45-9:00

Rebeka Strah: Multi-level exploration of interactions between ‘Ca. P. solani’ and grapevine

9:00-9:15

Christophe Debonneville: Infection with Flavescence dorée phytoplasma results in a general repression of the lignin synthesis pathway in Vitis vinifera cv. Pinot noir

9:15-9:30

Milana Mitrović: New insights on the ‘Ca. Phytoplasma solani’ transmission by Neoaliturus fenestratus (Cicadellidae: Deltocephalinae)

9:30-9:45

Marina Drcelic: Visualization of ‘Candidatus Phytoplasma solani’ SAP11-like and SAP54-like effectors interactions with plant transcription factors by using BIFC assay

9:45-10:00

Marina Drcelic: Preliminary results of BIFC assay: ‘Candidatus Phytoplasma solani’ protein Stamp interacts with insect-vector actin

10:00-10:30

Coffee break & refreshments

10:30-11:30

Other plant diseases associated to “Candidatus Phytoplasma solani"

Chairs: Jelena Jović and Xavier Foissac

10:30-10:45

Jordi Sabaté: Vectors, hosts and isolates of ‘Candidatus Phytoplasma solani’ in Spain

10:45-11:00

Natasha Witczak: Diversity of ‘Candidatus Phytoplasma solani’ in potato and grapevine in Germany

11:00-11-15

Michael Kube: Genomics of the SBR-associated ‘Candidatus Phytoplasma solani’ driving the Outbreak in Germany

11:15-11:30

FilizRanda-Zelyüt: Genetic diversity of ‘Candidatus Phytoplasma solani’ infecting Cucurbit in Turkey revealed using multilocus sequence typing analysis

11h30-11:45

11:45-12:00

Jidong Li, Assunta Bertaccini: Grapevine cultivation and “bois noir” in China – lessons from other phytoplasma diseases

Concluding remarks: Jelena Jović and Xavier Foissac

12:00-14:00

Lunch

13:00-16:00

Closed meeting PNDV project RENOV (in French)

16:30-19:00

Visit of permanent exhibition of Cité du Vin

19:00-22:00

Social dinner at restaurant “Le [7]” at the top of Cité du Vin

8:30-8:45

Speeches on challenges posed by grapevine yellows to research and viticulture Representative of ISVV and Marie Descotis-Bonnaud (Chambre d’agriculture de Gironde-CIVB)

8:45-9:45

Pro-AECOGY-Epidemiology of Flavescence dorée

chairs: Nataša Mehle and Sylvie Malembic-Maher

8:45-9:00

Attilio Rizzoli: From landscape to cultivated compartments: a proactive approach for the early detection of Flavescence dorée

9:00-9:15

Jelena Jović: Preliminary data on the natural reservoir plants and insect carriers of Flavescence dorée and related phytoplasmas in Croatia

9:15-9:30

Tatjana Cvrković: New insights on Flavescence dorée epidemiology in Serbia

9:30-9:45

Nataša Mehle: Grapevine Flavescence dorée phytoplasma map genotypes associated with outbreaks in Slovenian vineyards

9:45-10-15

Coffee break & refreshments

10:15-11:15

Pro-AECOGY-Innovative and sustainable management of grapevine yellows

Chairs: Esmeraldina Souza and Gianfranco Romanazzi

10:15-10:45

Invited speaker: Valerio Mazzoni:Vibrational mating disruption and other techniques of behavioral manipulation against grapevine yellows’vectors

10:45-11:00

Abdelhameed Moussa:Evaluation of biostimulant effectiveness in “bois noir” control in vineyards

11:00-11:15

Francesca Canuto: RNAi to cope with flavescence dorée phytoplasmas vectors: insights on plant-mediated delivery and in-insect degradation of dsRNAs

11:15-11-20

Céline Abidon: RENOV project: ecological reservoirs and management of Bois Noir in the French vineyards

11:20-12:15

Round table on Pro-AECOGY

Animators:  Gianfranco Romanazzi and Erika Orešek

Topic 1: Vineyard Management and grapevine yellows control

Topic 2: How to manage FD with lower insecticide use?

12:15-13:45

Lunch

13:45-14:30

Pro-AECOGY- Surveillance and diagnosis of grapevine yellows

Chairs: Nataša Mehle and Oliver Schumpp

13:45-14:00

Marianne Loiseau:  Validation of methods for Flavescence dorée phytoplasma sensu stricto identification through Test Performance Studies

14:00-14:10

Sylvie Malembic-Maher: A DNA-capture approach for detection and genome-wide sequencing of Flavescence dorée phytoplasma

14:10-14:30

Hola Kwame-Adrakey: Enhancing Control and Surveillance of Flavescence Dorée in Bordeaux and Champagne Vineyards using spatio-temporal models

14:30-17:00

Pro-AECOGY-Breeding grapevine for resistance traits to phytoplasmas and insect vectors

Chairs: Cristina Marzachi and Sandrine Eveillard

14:30-15:00

Invited speaker: Saskia Hogenhout: Unlocking Phytoplasma Strategies: A Path to Enhanced Crop Resistance and Biotechnological Breakthroughs

15:00-15:30

Break & refreshments

15:30-15:45

Nadia Bertazzon: The unique defense response of Tocai Friulano cultivar to Flavescence Dorée

15:45-16:00

Christophe Garcion: Looking for plant targets of Flavescence dorée phytoplasma effectors

16:00-16:15

Loreen Larroquet: Insights into physiological responses of different grapevine varieties to Flavescence Dorée infection: an integrated approach

16:15-16:30

Sabrina Palmano: Exploring grapevine genetic resistance traits against Flavescence dorée

16:30-17:00

Gunter Bräder: Effector proteins in ‘Candidatus Phytoplasma solani’

17:00-17:15

Concluding remarks: Sylvie Malembic-Maher and Xavier Foissac