XIII. International Symposium on Grapevine Breeding and Genetics, Pioneering Wines (PIWIs) - Innovation and Tradition, Abstract Book : 10th - 15th July 2022, Institute for Grapevine Breeding Geilweilerhof I Siebeldingen/Germany

Content

• Foreword

  p. 12

  Töpfer, Reinhard

• Vitis genetic resources: current challenges, achievements and perspectives

  p. 22

  Lacombe, Thierry

• Grapevine genetic resources of Armenia: molecular fingerprinting and phylogenetic relationship among wild and cultivated grapevine

  p. 23

  Margaryan, Kristine; Gasparyan, Boris; Harutyunyan, Frunz; Töpfer, Reinhard; Maul, Erika

• Genetic characterisation of the Greek grapevine collection: belated but catching up quickly

  p. 24

  Merkouropoulos, Georgios

• Analysis of Croatian wild and cultivated grapevine diversity by genotyping by sequencing

  p. 25

  Marinov, Luka; Zdunić, Goran; Di Gaspero, Gabriele; Magris, Gabriele; Morgante, Michele; Lukšić, Katarina; Hančević, Katarina; Maletić, Edi; Bubola, Marijan; Pejić, Ivan

• Genetic diversity in 200 years old Serbian grapevine herbarium specimens

  p. 26

  Royo, Carolina; Tello, Javier; Rat, Milica; Ferradás, Yolanda; Nikolić, Miroslav; Sabovljević, Aneta; Todić, Slavica; Ivanišević, Dragoslav; Posth, Cosimo; Weigel, Detlef; Peña-Chocarro, Leonor; Grbić, Miodrag; Martínez-Zapater, José Miguel; Tomanović, Željko; Ibáñez, Javier

• Two main distinct evolutionary stories describe the Italian grapevine assortment

  p. 28

  Crespan, Manna; Mercati, Francesco; De Lorenzis, Gabriella; D’Onofrio, Claudio; Sunseri, Francesco

• Could a postglacial recolonization route be proposed for German Vitis vinifera L. subsp. sylvestris (Gmelin) Hegi, based on nuclear microsatellite markers?

  p. 29

  Maul, Erika; Niederl, Marion; Griesbacher, Aaron; Ledesma-Krist, Gloria; Röckel, Franco; Töpfer, Reinhard

• New and emerging digital technologies for plant phenotyping using Artificial Intelligence (AI)

  p. 30

  Fuentes, Sigfredo

• Dissecting foliar physiology and chemical properties with integrated high-throughput phenotyping and molecular markers in grape improvement

  p. 31

  Ikeogu, Ugochukwu; Gold, Kaitlin M.; Couture, John; Gambhir, Nikita; Simangunsong, Robetauli; Sapkota, Surya; Colizzi, Michael; Cadle-Davidson, Lance; Reisch, Bruce

• Sensor based screening of yield relevant characteristics within grapevine breeding research

  p. 32

  Engler, Hannes; Gauweiler, Pascal; Huber, Florian; Kraus, Julius; Fischer, Benedikt; Schumacher, Petra; Yushchenko, Artem; Gruna, Robin; Steinhage, Volker; Herzog, Katja; Töpfer, Reinhard; Kicherer, Anna

• Single berry development- a new phenotyping and transcriptomics paradigm

  p. 33

  Savoi, Stefania; Torregrosa, Laurent; Romieu, Charles

• Risk prediction of Botrytis bunch rot based on physical characteristics of grapes

  p. 34

  Herzog, Katja; Schwander, Florian; Bendel, Nele; Töpfer, Reinhard

• Metabolic snapshot of grapevine-pathogen interactions through mass spectrometry imaging

  p. 35

  Maia, Marisa; Aziz, Aziz; Jeandet, Philippe; Carré, Vincent

• A ResNet-CNN for accurate quantification of grapevine leaf hair

  p. 36

  Malagol, Nagarjun; Rao, Tanuj; Schwandner, Anna; Töpfer, Reinhard; Hausmann, Ludger

• Moving towards grapevine genotypes better adapted to abiotic constraints

  p. 37

  Ollat, Nathalie; Marguerit, Elisa; de Miguel-Vega, Marina; Coupel-Ledru, Aude; Cookson, Sarah Jane; Van Leeuwen, Cornelis; Gallusci, Philippe; Segura, Vincent; Duchêne, Eric

• Water use efficiency as a novel target for grapevine breeding programs

  p. 38

  Escalona, José M.; Buesa, Ignacio; Tortosa, Ignacio; Bota, Josefina; Medrano, Hipólito

• The rootstock control on the scion transpiration even at night

  p. 39

  Bianchi, Davide; Baricelli, Bruno; Gambetta, Gregory; Ollat, Nathalie; Marguerit, Elisa

• Genetic structure exploration and association mapping for root related traits in V. berlandieri

  p. 40

  Blois, Louis; Rubio, Bernadette; Bert, Pierre-François; Girollet, Nabil; De Miguel, Marina; Voss-Fels, Kai; Ollat, Nathalie; Schmid, Joachim; Marguerit, Elisa

• Influence of vegetative propagation on epigenetic rejuvenation and its effect on vine response to stress: a multi-omic study

  p. 41

  Rodriguez Lopez, Carlos M.

• Improving biotic stress resistance in grapevines: What's the path forward?

  p. 42

  Vezzulli, Silvia

• Grapevine Rpv3-, Rpv10- and Rpv12-mediated defense responses against Plasmopara viticola

  p. 43

  Wingerter, Chantal; Eisenmann, Birgit; Weber, Patricia; Kortekamp, Andreas; Bogs, Jochen

• Characterization of the Rpv12 locus in a haplotype-separated grapevine genome sequence

  p. 44

  Müllner, Sophia; Frommer, Bianca; Holtgräwe, Daniela; Viehöver, Prisca; Hüttel, Bruno; Töpfer, Reinhard; Weisshaar, Bernd; Zyprian, Eva

• Towards marker-assisted breeding for black rot resistance: high-density linkage mapping and identification of a major QTL in the cultivar ‘Merzling’ (V. rupestris × V. aestivalis var. lincecumii)

  p. 45

  Bettinelli, Paola; Nicolini, Daniela; Giovannini, Oscar; Costantini, Laura; Stefanini, Marco; Hausmann, Ludger; Vezzulli, Silvia

• Functional evaluation of defensins in grapevine provide evidence that these peptides could be exploited for their stress protective roles

  p. 46

  Barkhuizen, Helmien; Vivier, Melané A.

• Identification of metabolic markers of grape infection with Esca complex disease

  p. 47

  Weiller, Florent; Diniz, Inez; Pimentel, Diana; Erban, Alexander; Reis, Pedro; Soares, Flávio; Rego, Cecília; Kopka, Joachim; Fortes, Ana Margarida

• Grape phylloxera leaf galling - traits or triggered?

  p. 48

  Forneck, Astrid; Wilmink, Jurrian; Prinz-Mammerler, Roswitha; Linhart, Lea; Breuer, Michael

• Grapevine fanleaf disease: simple solution for complex problem?

  p. 49

  Djennane, Samia; Prado, Emilce; Dumas, Vincent; Demangeat, Gérard; Gersch, Sophie; Alais, Anne; Gertz, Claude; Beuve, Monique; Velt, Amandine; Rustenholz, Camille; Lemaire, Olivier; Merdinoglu, Didier

• Grapevine breeding: progress, innovation and opportunity

  p. 50

  Cousins, Peter

• Agronomical behaviour of 21 new disease resistant winegrape varieties grown in northeast Italy

  p. 51

  Bavaresco, Luigi; Vercesi, Alberto; Belvini, Paolo; Dalla Costa, Lorenzo; Fogal, Jacopo; Marcon, Luana; Masaro, Loredana; Pascarella, Giovanni; Pastro, Mattia; Pizzolato, Angelo; Traversari, Giacomo; Vianello, Matteo; Zanatta, Bruno; Borgo, Michele; Carnio, Daniele; La Malfa, Giuseppe; Leoni, Alessandro

• The differences in resistance levels of different FRCs and the impact of their deployment on fungicide use in viticulture

  p. 52

  Eisenmann, Birgit; Wingerter, Chantal; Blattner, Valentin; Kortekamp, Andreas; Bogs, Jochen

• Contributions of the VitisGen2 project to grapevine breeding and genetics

  p. 53

  Reisch, Bruce I.; Cadle-Davidson, Lance; Ikeogu, Ugochukwu; Sacks, Gavin L.; Londo, Jason P.; Martinson, Tim E.

• Producing and (epi)genotyping a large collection of intravarietal diversity for grapevine improvement

  p. 54

  Lizamore, Darrell; Bicknell, Ross; Winefield, Chris; Barrell, Philippa

• Exploring clonal variation in ‘Riesling’

  p. 55

  Voss-Fels, Kai P.; Frotscher, Johanna; Manty, Frank; Lindner, Bettina; Nsibi, Mariem; Schmidt, Maximilian; Konrad, Hubert; Rühl, Ernst; Schmid, Joachim

• Reduced bunch compactness in somatic variants of ‘Tempranillo’ relate to genome structural variation and the sex locus

  p. 56

  Alañón, Noelia; Carbonell-Bejerano, Pablo; Mauri, Nuria; Ferradás, Yolanda; Lijavetzky, Diego; Martínez-Zapater, José Miguel; Ibáñez, Javier

• Genetic analysis of berry, flower and seed traits in two ‘Tempranillo Tinto’ populations: Influence of the Sex locus

  p. 57

  Manso-Martínez, Cristina; Song, Shiren; Hernández, María M.; Menéndez, Cristina M.

• Genome Wide Association Study using table grape breeding families provide new QTLs for berry, seed and cluster traits

  p. 58

  Carvalho, Tiago; Isidro y Sánchez, Julio; Nuñez, Reynaldo; Salazar, Erika; García, Miguel; Barba, Paola

• Genome editing in grapevine: a great opportunity or only a dream?

  p. 59

  Velasco, Riccardo

• Breeding for grapevine downy mildew resistance via gene editing

  p. 60

  Giacomelli, Lisa; Pirrello, Carlotta; Zeilmaker, Tieme; Scintilla, Simone; Salvagnin, Umberto; Pilati, Stefania; Marco, Moretto; Malacarne, Giulia; Malnoy, Mickael; Rouppe van der Voort, Jeroen; Moser, Claudio

• Removal of a 10-kb Gret1 transposon from VvMybA1 of Vitis vinifera cv. Chardonnay

  p. 61

  Yang, Yingzhen; Ke, John; Han, Xiaoyan; Wuddineh, Wegi A.; Song, Guo-qing; Zhong, Gan-Yuan

• Genomic and phenomic predictions for accelerating grapevine breeding

  p. 62

  Brault, Charlotte; Doligez, Agnès; Flutre, Timothée; Lazerges, Juliette; Thomas, Miguel; Ecarnot, Martin; Roumet, Pierre; Bertrand, Yves; Berger, Gilles; Pons, Thierry; François, Pierre; Le Cunff, Loïc; Segura, Vincent; This, Patrice

• Analysis of genomic prediction across populations in grapevine (Vitis vinifera L.)

  p. 63

  Avia, Komlan; Schneider, Christophe; Onimus, Christine; Arnold, Guillaume; Dumas, Vincent; Umar-Faruk, Aurélie; Butterlin, Gisèle; Duchêne, Eric; Merdinoglu, Didier

• Genomes as research tools: from loci to candidate genes

  p. 64

  Cantu, Dario

• A large chimeric deletion associates with impairement of cuticle development in a dark berry somatic variant of ‘Tempranillo Tinto’

  p. 65

  Carbonell-Bejerano, Pablo; Ferradás, Yolanda; Royo, Carolina; Bezrukov, Ilja; Lanz, Christa; Mauri, Nuria; Alba-Elías, Fernando; Motilva, Maria-Jose; Weigel, Detlef; Martínez-Zapater, José Miguel

• Do we need to consider grape phyllosphere microbiome in breeding schemes?

  p. 66

  This, Patrice; Singh, Prashant; Santonijean-Pierre Péros, Sylvain

• High quality phased assembly of grape genome offer new opportunities in chimera detection

  p. 67

  Sichel, Victoria; Girollet, Nabil; Sarah, Gautier; Laucou, Valérie; Roux, Catherine; Le Cunff, Loic; This, Patrice; Bert, Pierre-François; Lacombe, Thierry

• Genomics and bioinformatics strategies to tackle diversity and domestication in grapevine

  p. 68

  Freitas, Sara; Sottomayor, Mariana; Martins, Antero; Gonçalves, Elsa; Carneiro, Miguel; Azevedo, Herlander

• Gene functional characterization assisted by genome-wide TF-binding site interrogation: Grapevine as a case of study

  p. 69

  Matus, José Tomás

• Genetic characterization of the phylloxera resistance QTL Rdv1 in both haplotypes of the grapevine roostock variety 'Börner'

  p. 70

  Frommer, Bianca; Holtgräwe, Daniela; Hausmann, Ludger; Viehöver, Prisca; Huettel, Bruno; Reinhardt, Richard; Töpfer, Reinhard; Weisshaar, Bernd

• Virulence-related metabolism may be activated in Botrytis cinerea mostly in the interaction with tolerant green grapes that remain largely unaffected

  p. 71

  Soares, Flávio; Pimentel, Diana; Erban, Alexander; Neves, Catarina; Reis, Pedro; Pereira, Marcelo; Rego, Cecilia; Gama Carvalho, Margarida; Kopka, Joachim; Fortes, Ana Margarida

• Oenological traits as targets for grape breeding

  p. 72

  Fischer, Ulrich; Weber, Marc; Ziegler, Michael; Schober, Doreen; Vestner, Jochen

• Differences on the transcriptomic profiles explain clonal phenotypic variation in Vitis vinifera L. ‘Malbec’

  p. 73

  Calderón, Luciano; Carbonell-Bejerano, Pablo; Muñoz, Claudio; Bree, Laura; Sola, Cristobal; Bergamin, Daniel; Gomez-Talquenca, Sebastian; Ibañez, Javier; Martinez-Zapater, José Miguel; Weigel, Detlef; Lijavetzky, Diego

• Does the introgression of disease resistance genes impacts agro-œnological traits in grapevine varieties?

  p. 74

  Chedid, Elsa; Dumas, Vincent; Merdinoglu, Didier; Duchêne, Éric

• An independant haplotype responsible for white berry phenotype in Vitis vinifera arose from a large deletion at the berry color locus

  p. 75

  Reynard, Jean-Sébastien; Brodard, Justine; Roquis, David; Schumpp, Olivier; Marchal, Cécile; Croll, Daniel; Lacombe, Thierry; Spring, Jean-Laurent

• The real sour grapes: genetic loci, genes, and metabolic changes associated with grape malate levels

  p. 76

  Reshef, Noam; Reisch, Bruce; Fait, Aaron; Londo, Jason; Sacks, Gavin L.

• Genetic mapping of organic acids in a F1 white wine population with high variation in acidity and maturity date

  p. 77

  Schwander, Florian; Röckel, Franco; Frenzke, Lena; Naumann, Julia; Siebert, Annemarie; Vestner, Jochen; Wenke, Torsten; Fischer, Ulrich; Wanke, Stefan; Töpfer, Reinhard

• Workshop Phylloxera

  p. 78

  Forneck, Astrid; Schmid, Joachim

• Objective: broad genetic basis of Vitis vinifera L. subsp. sylvestris (Gmelin) Hegi for deep studies

  p. 79

  Maul, Erika; Röckel, Franco; Zdunic, Goran

• Is a systemic innovation approach possible with PIWI?

  p. 80

  Töpfer, Reinhard; Trapp, Oliver

• Beyond COST Action INTEGRAPE: The Grapevine Genomics Encyclopedia Initiative

  p. 81

  Matus, José Tomás; Rustenholz, Camille; Grimplet, Jérôme; Cantu, Dario; Holtgräwe, Daniela; Bombarely, Aureliano; Carbonell, Pablo; Alaux, Michael; Fasoli, Marianna; Moretto, Marco; Mietton, Camille; Sanseverino, Walter; Gruden, Kristina; Ware, Doreen; Adam-Blondon, Anne-Françoise; Pezzotti, Mario

• #P1: Assessment of grapevine diversity in old vineyards from Northeast Portugal

  p. 82

  Augusto, Diana; Ibáñez, Javier; Faustino, Mariana; Pinto, Joana; Soares, Salviano; Falco, Virgílio; Pinto-Sintra, Ana Lúcia; Leal, Fernanda; Martínez-Zapater, José Miguel; Oliveira, Ana Alexandra; Castro, Isaura

• #P2: New genotypes for an old business: ‘Criolla’ and European grapevine varieties found in old vineyards from Chile

  p. 83

  Castro, María H.; Meneses, Marco; Hinrichsen, Patricio

• #P3: VviMybA1 and VviMybA2 independent mutations trigger white to red berry skin color reversion in Vitis vinifera cv ‘Albariño’ and ‘Verdejo’

  p. 84

  Ferradás, Yolanda; Royo, Carolina; Carbonell-Bejerano, Pablo; Mauri, Nuria; Rey, Manuel; Yuste, Jesús; Weigel, Detlef; Motilva, María José; Martínez-Zapater, José Miguel

• #P4: A very strange ‘Riesling’

  p. 85

  Haslach, Viola; Straub, Isa; Bleser, Elvira; Schmidt, Maximilian; Voss-Fels, Kai P.; Schmid, Joachim; Frotscher, Johanna

• #P5: Screening for susceptibility to Erysiphe necator infection in Spanish minority grapevine varieties

  p. 86

  Hernández, María M.; Castillo Río, Carolina; Menéndez, Cristina M.

• #P6: Rpv32 – A new downy mildew resistance locus from the unexploited wild species Vitis coignetiae

  p. 87

  Malagol, Nagarjun; Schwandner, Anna; Töpfer, Reinhard; Hausmann, Ludger

• #P7: Optimization of preculture medium for in vitro microcuttings in the procedure of cryopreservation of the grapevine cultivar 'Graševina'

  p. 88

  Marković, Zvjezdana; Piškor, Paulina; Štambuk, Petra; Preiner, Darko; Šikuten, Iva; Maletić, Edi; Karoglan Kontić, Jasminka

• #P8: Genetic diversity and population structure in Brazilian grapevine hybrids

  p. 89

  Moura, Mara Fernandes; Oliveira, Geovani Luciano; Souza, Anete Pereira; Oliveira, Fernanda Ancelmo; Rodrigues, Cinthia Souza; Hernandes, José Luiz

• #P9: Phenotypes and genetic background of seedless grapevine varieties in Armenia

  p. 90

  Nebish, Anna; Tello, Javier; Ferradás, Yolanda; Aroutiounian, Rouben; Ibáñez, Javier; Martínez-Zapater, José Miguel

• #P10: First description of wild grapevine (Vitis vinifera spp. sylvestris) locations in Slovenia

  p. 91

  Perko, Andrej; Trapp, Oliver; Maul, Erika; Röckel, Franco; Piltaver, Andrej; Vršič, Stanko

• #P11: Comparative genomics and phylogenetic analysis of Vitis vinifera: insides from the complete plastid genome sequences

  p. 92

  Pipia, Ia; Tabidze, Vazha; Bezhashvili, Mari; Gujabidze, Ana; Nozadze, Tengiz; Zhorzholiani, Natia; Lacombe, Thiery

• #P12: A virus-resistant Vitis germplasm

  p. 93

  Qiu, Wenping; Howard, Susanne; Petersen, Sylvia; Uhls, Adam

• #P13: Investigations into shortened internodes degeneration of the variety ‘Neuburger’ for better selection

  p. 94

  Regner, Ferdinand; Hack, Robert

• #P14: Polyclonal selection for Vitis vinifera cv. ‘Petite Arvine’ in Switzerland

  p. 95

  Reynard, Jean-Sébastien; Verdenal, Thibaut; Favre, Guillaume; Spring, Jean-Laurent

• #P15: Elucidating the genetic determination of ampelographic traits by QTL analysis in a segregating F1 population

  p. 96

  Röckel, Franco; Schwander, Florian; Frenzke, Lena; Naumann, Julia; Siebert, Annemarie; Vestner, Jochen; Wenke, Torsten; Fischer, Ulrich; Wanke, Stefan; Maul, Erika; Töpfer, Reinhard

• #P16: Epigenetic analysis reveals differentially methylated regionsbetween cultivated and wild grapevines

  p. 97

  Rodriguez-Izquierdo, Alberto; Carrasco, David; Anand, Lakshay; Magnani, Roberta; Rodriguez Lopez, Carlos M.; Arroyo-Garcia, Rosa

• #P17: Metabolomic discrimination of genetic and geographical groups of grapevine varieties (Vitis vinifera L.)

  p. 98

  Šikuten, Iva; Štambuk, Petra; Tomaz, Ivana; Marchal, Cecile; Karoglan Kontić, Jasminka; Lacombe, Thierry; Maletić, Edi; Preiner, Darko

• #P18: Chloroplasts and targeted nuclear DNA based genetic diversity among grapevine (Vitis sp.)

  p. 99

  Štajner, Nataša; Kasunič, Tomaž; Cesar, T.; Cvetković-Jovanović , Tatjana; Đurić, Gordana; Mandić, Ana; Leko, Mario; Nikolić, Dragica; Ranković-Vasić, Zorica; Ivanišević, Dragoslav; Beleski, Klime; Dervishi, Aida; Biniari, Katerina; Zdunić, Goran; Lukšić, Katarina; Mucalo, Ana; Bubola, Marijan; Rusjan, Denis; Maraš, Vesna; Bacilieri, Roberto; Jernej, Jakše

• #P19: ‘Roesleria’ and the need to breed

  p. 101

  Straub, Isa; Rij, Mareike; Voss-Fels, Kai P.; Schmid, Joachim; Frotscher, Johanna

• #P20: Prospection and genetic identification of grape cultivars from old Serbian vineyards

  p. 102

  Tello, Javier; Ferradás, Yolanda; Todić, Slavica; Nikolić, Miroslav; Sabovljević, Aneta; Ivanišević, Dragoslav; Grbić, Miodrag; Martínez-Zapater, José Miguel; Tomanović, Željko; Ibáñez, Javier

• #P21: Development of cultivars with fast fruit development suited for growing in Northern Europe

  p. 103

  Toldam-Andersen, Torben-Bo; Trapp, Oliver

• #P22: FEMVitisDB: a FAIR data management system for data integration in grapevine

  p. 104

  Vezzulli, Silvia; Bianco, Luca; Nicolini, Daniela; Betta, Giulia; Dorigatti, Cinzia; Zulini, Luca; Donati, Claudio; Costantini, Laura; Stefanini, Marco; Fontana, Paolo; Micheletti, Diego

• #P23: Vitis vinifera phenotyping by NIR spectroscopy and chemometrics

  p. 105

  Basile, Teodora; Forleo, Lucia Rosaria; Cardone, Maria Francesca; Bergamini, Carlo

• #P24: Assessing the impact of organic soil amendments on grapevine vigor using sensor-based phenotyping

  p. 106

  Bendel, Nele; Töpfer, Reinhard; Herzog, Katja

• #P25: Phenotype versus genotype

  p. 107

  Blattner, Valentin

• #P26: Genetic variability of grapevine vegetative development parameters as described with LiDAR data and associated quantitative trait loci

  p. 108

  Chedid, Elsa; Avia, Komlan; Dumas, Vincent; Ley, Lionel; Reibel, Nicolas; Butterlin, Gisèle; Soma, Maxime; Lopez-Lozano, Raul; Baret, Frédéric; Merdinoglu, Didier; Duchêne, Éric

• #P27: High-throughput phenotyping of water functioning and carbon metabolism in grapevine

  p. 109

  Chir, Laurine; Boulord, Romain; Freitas, Virgilio; Thomas, Miguel; Ecarnot, Martin; Brault, Charlotte; Christophe, Angélique; Pallas, Benoit; Simonneau, Thierry; Segura, Vincent; Coupel-Ledru, Aude

• #P28: Using near-infrared spectroscopy to quantify quality-determining sugars and acids in grape must

  p. 110

  Gebauer, Lucie; Krause, Julius; Zheng, Xiaorong; Gauweiler, Pascal; Töpfer, Reinhard; Gruna, Robin; Kicherer, Anna

• #P29: Image-based phenotyping pipeline enabling an environment-independent screening for sunburn resilience of grapes based on a controlled heat stress-induction in the lab

  p. 111

  Herzog, Katja; Schwander, Florian; Sinn, Karolin; Höfle, Rebecca; Töpfer, Reinhard

• #P30: Characterization of grapevine resistance to downy mildew using hyperspectral imaging in SWIR spectral range

  p. 112

  Höfle, Rebecca; Stammer, Wolfgang; Kersting, Kristian; Töpfer, Reinhard; Herzog, Katja

• #P31: Real-time high-throughput monitoring of grapevine berry ripening and development with near-infrared spectroscopy

  p. 113

  Tavernier, Flora; Thomas, Miguel; Herbold, Theresa; Le Cunff, Loïc; This, Patrice; Romieu, Charles; Segura, Vincent

• #P32: Improving high throughput sensor-based data acquisition of breeding material

  p. 114

  Zheng, Xiaorong; Fischer, Benedikt; Krause, Julius; Schumacher, Petra; Gauweiler, Pascal; Gruna, Robin; Töpfer, Reinhard; Kicherer, Anna

• #P33: Hormonal changes in tolerant and susceptible grapevine leaves under powdery mildew infection

  p. 115

  Amaro, Rute; Diniz, Inês; Santos, Helena; Pimentel, Diana; Rego, Cecília; Mithöfer, Axel; Fortes, Ana Margarida

• #P34: Early remote detection of downy mildew on grape vine by fluorescence methods

  p. 116

  Diedrich, Manuel; Kölbl, Christoph; Ellingen, Elias; Duschek, Frank; Selim, Moustafa; Berkelmann-Löhnertz, Beate

• #P35: Multi-site QTL analysis of rootstock-scion interactions across varied climates

  p. 117

  Fennell, Anne; Londo, Jason P.; Miller, Allison; Kovacs, Lazlo; Kwasniewski, Misha

• #P36: VviNAC61 promotes molecular processes associated with late grapevine organ development

  p. 118

  Foresti, Chiara; Orduña, Luis; Matus, José Tomás; Tornielli, Giovanni Battista; Zenoni, Sara; Amato, Alessandra

• #P37: Basal defense - variations in the EDS1 promoters of Vitis vinifera cv. ‘Cabernet Sauvignon’ and V. aestivalis cv. ‘Norton’ may define specific EDS1 expression pattern and influence associated salicylic acid signaling

  p. 119

  Hagemann, Michael H.; Sprich, Elke; Winterhagen, Patrick

• #P38: Reaction of PIWI cultivars and selections to Ripe rot during grape physiological maturation in south of Brazil

  p. 120

  Hilha, Andressa; Modesto, Lenon; Brighenti, Alberto; De Souza, André; Welter, Leocir; Nodari, Rubens Onofre

• #P39: How strong is the influence of different nitrogen sources on iron uptake of grapevine rootstocks?

  p. 121

  Khalil, Sarhan; Griesser, Michaela; Forneck, Astrid

• #P40: The grapevine Pectin Methylesterases gene family and its involvement in Botrytis bunch rot control

  p. 122

  Lagreze, Jorge; Moretto, Marco; Matus, José Tomás; Moser, Claudio; Malacarne, Giulia

• #P41: DAP-Seq analysis on MYB108A/B transcription factors identified candidate target genes involved in anther development and biotic stress response in grapevine

  p. 123

  Magon, Gabriele; Pirrello, Carlotta; Orduna Rubio, Luis; Magris, Gabriele; Fattorini, Chiara; Licursi, Valerio; Matus, Josè Tomas; Lucchin, Margherita; Vannozzi, Alessandro

• #P42: Resistance variation to necrotrophic and biotrophic foliar pathogens in American hybrid grape cultivars

  p. 124

  Murphy, Elsie; Hood, Michael; Petit, Elsa

• #P43: Can nitrogen nutrition affect the grapevine resistance to downy mildew?

  p. 125

  Ricciardi, Valentina; Marcianò, Demetrio; Massafra, Annamaria; Maddalena, Giuliana; Marone Fassolo, Elena; Masiero, Simona; Failla, Osvaldo; De Lorenzis, Gabriella; Toffolatti, Silvia Laura

• #P44: Phenotyping of Croatian native grapevine (Vitis vinifera L.) varieties in susceptibility to the causal agent of downy mildew (Plasmopara viticola)

  p. 126

  Štambuk, Petra; Preiner, Darko; Šikuten, Iva; Marković, Zvjezdana; Maletić, Edi; Tomaz, Ivana; Karoglan Kontić, Jasminka

• #P45: Metagenomic differences between ‘Callet-R110’ and ‘Merlot-R110’ under drought stress

  p. 127

  Carrasco, David; Catarecha, Pablo; Rodriguez-Izquierdo, Alberto; Baraza, Elena; Molins, Arantzazu; Bota, Josefina; Arroyo-Garcia, Rosa

• #P46: Genetic analysis of grapevine (Vitis vinifera) wood composition

  p. 128

  Chepca, Hadrien; Avia, Komlan; Claudel, Patricia; Duchêne, Éric; Maia-Grondard, Alessandra; Hugueney, Philippe

• #P47: Adaptation of Plasmopora viticola isolates against defense mechanisms conferred by different resistance genes in grapevine

  p. 129

  De Freitas, Fábio Ribeiro; Bitencourt, Camila; Dal Vesco, Lirio Luiz; Della Bruna, Emilio; de Souza, André Luiz Kulkamp; Trapp, Oliver; Stefanini, Marco; Nodari, Rubens Onofre; Welter, Leocir José

• #P48: Abscisic acid and proline are not equivalent markers for heat, drought and combined stress in grapevines

  p. 130

  Lehr, Patrick Pascal; Hernández-Montes, Esther; Ludwig-Müller, Jutta; Keller, Markus; Zörb, Christian

• #P49: PIWIs meet drought: ecophysiology responses to soil dehydration

  p. 131

  Linhart, Lea; Moretti, Beatrice; Herrera, Jose Carlos; Forneck, Astrid

• #P50: Grapevine leaf size influences vine canopy temperature

  p. 132

  Migicovsky, Zoë; Swift, Joel, F.; Helget, Zachary; Klein, Laura L.; Ly, Anh; Maimaitiyiming, Matthew; Woodhouse, Karoline; Fennell, Anne; Kwasniewski, Misha; Miller, Allison J.; Chitwood, Daniel H.; Peter Cousins, Peter

• #P51: Virome of Slovenian grapevine candidate clones and production of healthy plants by thermotherapy and meristem tip micrografting

  p. 133

  Miljanić, Vanja; Jakše, Jernej; Kunej, Urban; Rusjan, Denis; Škvarč, Andreja; Chatelet, Philippe; Štajner, Nataša

• #P52: Susceptible and tolerant Vitis vinifera cultivars present distinct cell wall metabolism during ripening and under infection by Botrytis cinerea

  p. 134

  Santos, Helena; Weiller, Florent; Hansen, Jeanett; Jørgensen, Bodil; Rego, Cecília; Reis, Pedro; Moore, John P.; Fortes, Ana Margarida

• #P53: Geisenheim genetic resources against Plasmopara viticola

  p. 135

  Scalone, Romain; Schmid, Joachim

• #P54: Investigations on hot water treatment for the production of high-quality grapevine propagation material

  p. 136

  Simon, Dorottya; Winterhagen, Patrick; Walter, Ruth; Wetzel, Thierry; Kortekamp, Andreas; Von Tiedemann, Andreas; Eder, Joachim

• #P55: Molecular responses to sunburn in grapevine and preventive measures for viticulture

  p. 137

  Waber, Jonas; Winterhagen, Patrick; Bogs, Jochen

• #P56: Hydraulic safety and xylem morphological traits in a panel of Vitis vinifera varieties

  p. 138

  Wegher, Mario; Bertamini, Massimo; Mayr, Stefan; Faralli, Michele

• #P57: VRIAACC PROJECT - CATALUNYA

  p. 139

  Albet i Noya, Josep M.

• #P58: VviAGL11 molecular mechanism in seed development

  p. 140

  Amato, Alessandra; Cardone, Maria Francesca; Ocarez, Nallatt; Alagna, Fiammetta; Ruperti, Benedetto; Fattorini, Chiara; Velasco, Riccardo; Mejía, Nilo; Zenoni, Sara; Bergamini Carlo

• #P59: In-depth genotyping-by-sequencing of a grapevine F1 mapping population towards the prediction of wine quality potential

  p. 141

  Frenzke, Lena; Wenke, Torsten; Grützmann, Konrad; Stefan Wanke

• #P60: Variability of phenolic compound content of ‘Tempranillo’ varieties to Erysiphe necator infection

  p. 142

  Hernández, María M.; Castillo Río, Carolina; Menéndez, Cristina M.; Muñoz, Gregorio; Consortium MINORVIN

• #P61: Identification and functional annotation of candidate genes for the control of phenotypic differences between early and late ripening ‘Pinot’ cultivars

  p. 143

  Holtgräwe, Daniela; Theine, Jens; Herzog, Katja; Schwander, Florian; Kicherer, Anna; Hausmann, Ludger; Viehöver, Prisca; Töpfer, Reinhard; Weisshaar, Bernd

• #P62: Vitis vinifera L. new crossings tolerance to downy mildew

  p. 144

  Maggiolini, Flavia Angela Maria; Velasco, Riccardo; Ventura, Mario; Bergamini, Carlo; Cardone, Maria Francesca; Perniola Rocco; D’Amico, Margherita; Forleo, Lucia Rosaria; Salerno, Antonella; Marsico, Antonio Domenico

• #P63: Setting up new tools to reduce the duration of the grapevine breeding process in the first French private breeding company

  p. 145

  Mietton, Camille; Zekri, Olivier

• #P64: Genetic mapping of phenology-relevant, berry quality and aromatic potential traits from two graopevine bi-parental mapping populations

  p. 146

  Obert, Camille; Thibon, Cécile; Rubio, Bernadette; Redon, Pascaline; Hugueney, Philippe; Pons, Alexandre; Jourdes, Michaël; Lafargue, Maria; Baïri, Alexia; Audeguin, Laurent; Le Cunff, Loïc; Schneider, Christophe; Merdinoglu, Didier; Charlier, Laurent; Ollat, Nathalie; Darriet, Philippe; Gomès, Eric; Duchêne, Eric; Guillaumie, Sabine

• #P65: Effect of salinity and water regime, mediated by rootstock, on cv ‘Syrah’ must metabolite profile and vine physiology

  p. 147

  Reta, Kidanemaryam; Lupo, Yaniv; Acuña, Tania; Sikron, Noga; Verma, Pankaj; Lazarovitch, Naftali; Fait, Aaron

• #P66: The diversity of condensed tannins in domesticated grapevine associates with an unsettled multicopy F3’5’H region on Chr6 that expanded before the allopatric speciation of the Vitis genus

  p. 148

  Romieu, Charles; Bacilieri, Roberto; Fulcrand, Hélène; Billerach, Guillaume; Marchal, Cécile; Muthulingam, Aginth; This, Dominique; This, Patrice; Roux, Catherine; Maghradze, David; Brillouet, Jean-Marc

• #P67: Analysis of phenology and ripening quality traits in segregating populations derived by crossing ‘Corvina’ with divergent varieties

  p. 149

  Shmuleviz, Ron; Marini, Martina; Mora, Riccardo; Mujtaba, Tahir; Bolognesi, Giada; Tornielli, Giovanni Battista; Bellin, Diana

• #P68: Dissecting the effect of soil on berry transcriptional plasticity in two Italian grapevine varieties (V. vinifera L.)

  p. 150

  Vannozzi, Alessandro; Perin, Corrado; Palumbo, Fabio; Gabriele, Magon; Sandri, Marco; Zuccolotto, Paola; Zenoni, Sara; Pindo, Massimo; Sonego, Paolo; Cestaro, Alessandro; Lucchin, Margherita

• #P69: Genome wide association mapping of flowering-veraison interval in Vitis vinifera L.

  p. 151

  Bolognesi, Giada; Delfino, Pietro; Mora, Riccardo; Broccanello, Chiara; Marini, Martina; Crespan, Manna; Gardiman, Massimo; Giust, Mirella; Tomasi, Diego; Bellin, Diana

• #P70: NAC family’s cis-regulatory elements atlas in grapevine

  p. 152

  Fattorini, Chiara; Licursi, Valerio; Magon, Gabriele; Magris, Gabriele; Pezzotti, Mario; Zenoni, Sara

• #P71: The genetic architecture of berry size in seedless grapevine: From QTLs discovery to the validation of a candidate panel of markers for assisted selection

  p. 153

  Mejía, Nilo; Ocarez, Nallatt; Jiménez, Nicolás; Núnez, Reynlado; Lagreze, Jorge; Barba, Paola; García, Miguel; Bergamini, Carlo; Cardone, M. Francesca; Marsico, Antonio; Perniola, Rocco; Forleo, Lucia Rosaria

• #P72: DAP-seq and GCN analyses to infer the role of the grapevine R2R3-MYB C2 repressors clade

  p. 154

  Pirrello, Carlotta; Magon, Gabriele; Magris, Gabriele; Licursi, Valerio; Matus, José Tomás; Lucchin, Margherita; Vannozzi, Alessandro

• #P73: Identification of genetic determinants associated to cluster architecture and plant fitness in table grapes using genome-wide association studies

  p. 155

  Reyes-Impellizzeri, Sofía; Meneses, Marco; Tapia, Patricio; Iribarra, Juan Pablo; Salazar, Carolina; Salazar, Erika; Barba, Paola; Hinrichsen, Patricio; Muñoz-Espinoza, Claudia

• #P74: Breeding of new phylloxera resistant rootstocks in Geisenheim

  p. 156

  Schmid, Joachim; Manty, Frank; Ruehl, Ernst H.

• #P75: Towards resistance to downy mildew and powdery mildew in Portuguese vines: evaluation of a F1 progeny

  p. 157

  Baeta, Francisco; Teixeira-Santos, Margarida; Fevereiro, Pedro; Eiras-Dias, José Eduardo; Cunha, Jorge

• #P76: Resistance breeding in Serbia: SK 13-7/5 is a promising red wine genotype

  p. 158

  Ivanišević, Dragoslav; Cindrić, Petar; Korać, Nada; Kalajdžić, Mladen

• #P77: Identification of a genetic locus associated with resistance to grapevine anthracnose (Elsinoë ampelina)

  p. 159

  Modesto, Lenon; Dalbó, Marco; Welter, Leocir; Silva, Aparecido; Nodari, Rubens; Schwandner, Anna; Hausmann, Ludger; Töpfer, Reinhard

• #P78: Uncovering genetic and epigenetic factors as a source for trait variation in ‘Riesling’

  p. 160

  Schmidt, Maximilian Heinrich-Wilhelm; Frotscher, Johanna; Schmid, Joachim; Voss-Fels, Kai

• #P79: Identification of nematode-resistant grapevines for rootstock breeding by screening via glass vial assay

  p. 161

  Schurig, Jule; Ipach, Ulrike; Helmstätter, Brigitte; Kling, Llilo; Hahn, Matthias; Trapp, Oliver; Winterhagen, Patrick

• #P80: Ribbon trichomes as a physical barrier for Plasmopara viticola infection

  p. 162

  Schwandner, Anna; Malagol, Nagarjun; Schwander, Florian; Töpfer, Reinhard; Hausmann, Ludger

• #P81: A high-density integrated map for grapevine based on three mapping populations genotyped by the Vitis18K SNP chip

  p. 163

  Vervalle, Jessica A.; Costantini, Laura; Lorenzi, Silvia; Pindo, Massimo; Mora, Riccardo; Bolognesi, Giada; Marini, Martina; Lashbrooke, Justin G.; Tobutt, Ken R.; Vivier, Melané A.; Roodt-Wilding, Rouvay; Grando, Maria Stella; Bellin, Diana

• #P82: Characterization of the black rot resistance loci (Rgb1 and Rgb2) of ‘Börner’ and development of associated markers suitable for marker-assisted selection in grapevine breeding

  p. 164

  Weber, Patricia; Rex, Friederike; Töpfer, Reinhard; Hausmann, Ludger

• #P83: Technological implementations toward successfull application of marker-free genome editing in Vitis vinifera

  p. 165

  D’Amico, Margherita; Forleo, Lucia Rosaria; Cardone, Maria Francesca; Maggiolini, Flavia Angela Maria; L’Abbate, Alberto; Marsico, Antonio Domenico; Perniola, Rocco; Velasco, Riccardo; Bergamini, Carlo

• #P84: Diversity and distribution of viroids in German grape vines and possible future implications for product quality under global warming conditions

  p. 166

  Hagemann, Michael H.; Winterhagen, Patrick; Messmer, Noemi; Fuchs, Rene; Zörb, Christian

• #P85: Predictive breeding for wine quality: sensory and chemical phenotyping of wines from a F1 grapevine population

  p. 167

  Siebert, Annemarie; Vestner, Jochen; Schwander, Florian; Röckel, Franco; Frenzke, Lena; Naumann, Julia; Wenke, Torsten; Wanke, Stefan; Töpfer, Reinhard; Fischer, Ulrich

• #P86: Adequate nitrogen management of vine, effects on leaf and berry physiology and wine quality. A study from lab scale to field scale

  p. 168

  Zörb, Christian; Merkt, Nikolaus; Lang, Carina