1 al 4 de Diciembre 2014, La Serena, Chile Fotografía, gentileza Dra. Susana Sáez Dra. gentileza Fotografía, IX REUNIÓN DE BIOLOGÍA VEGETAL REBIVE-2014 1 al 4 de diciembre, 1 Región de Coquimbo · Chile IX Reunión de Biología Vegetal 2 1 al 4 de Diciembre 2014, La Serena, Chile IX Reunión de Biología Vegetal ReBiVe-2014 1 al 4 de diciembre Región de Coquimbo · Chile 3 IX Reunión de Biología Vegetal 4 1 al 4 de Diciembre 2014, La Serena, Chile Comisión organizadora Dr. Andrés Zurita-Silva (Presidente de la Comisión Organizadora) Dr. Cristián Ibáñez (Coordinador) INSTITUCIONES ORGANIZADORAS Web hosting Gentileza Dr Herman Silva Webmaster Andrea Rojas, Johnatan Maldonado 5 IX Reunión de Biología Vegetal Comisión Científica Dra. Adriana Bastias · INIA- CEAF Dra. Lee Meisel · UCHILE Dra. Alejandra Moya L. · UTALCA Dra. Lida Fuentes V. · CREAS Dra. Andrea Miyasaka de A. · UNAB Dra. Luisa Bascuñán · CEAZA Dr. Ariel Salvatierra · CEAF Dr. Manuel Pinto C · INIA Dr. Boris Sagredo · INIA- CEAF Dra. Marely Cuba Diaz · UDEC Dr. Carlos Figueroa L. · UDEC Dr. Mauricio González A. · INIA Dra. Claudia Stange · UCHILE Dr. Michael Handford · UCHILE Dr. Claudio Inostroza-Blancheteau · UCT Dra. Mónika Valdenegro · CREAS Dr. Claudio Meneses · UNAB Dr. Patricio Hinrichsen R.· INIA Dr. Claudio Pastenes · UCHILE Dr. Patricio Ramos · UTalca Dra. Erika Salazar · INIA Dra. Paula Pimentel P · CEAF Dr. Felipe Gainza · INIA- CEAF Dr. Rubén Almada · INIA- CEAF Dra. Francisca Blanco H. · UNAB Dr. Cristián Ibañez · ULS Dr. Herman Silva · UCHILE Edición General: Dr. Andrés Zurita-Silva INIA-Intihuasi Editor de Forma: Erika González V., Encargada Biblioteca, INIA-Intihuasi 6 1 al 4 de Diciembre 2014, La Serena, Chile Instituciones Auspiciadoras Proyecto REDES 130031 7 IX Reunión de Biología Vegetal 8 1 al 4 de Diciembre 2014, La Serena, Chile Scientific Program Monday -December 1, 2014 Hotel Check-in starts at 16:00 PM – Hotel Enjoy La Bahía Reception. 11:00 - 16:00 Registration – Hotel Enjoy La Bahía Pre Foyer. 11:00 - 17:00 Poster Set Up (ODD numbered posters) – Foyer Hall 15:00 - 15:30 Opening Welcome – Bahía 1 Room. Dr. Julio Kalasich B., Director Nacional Instituto de Investigaciones Agropecuarias INIA. Dr. Nibaldo Avilés, Rector Universidad de La Serena 15:30 - 16:30 Plenary Lecture I – Bahía 1 Room Dr. Ralph Scorza. UTILIZATION OF EARLY FLOWERING GENES TO ACCELERATE THE GE- NETIC IMPROVEMENT OF LONG-GENERATION CYCLE PLANT SPECIES. USDA Appalachian Fruit Research Station, Kearneysville, WV. Chair. Dr. Andrés Zurita-Silva 16:30 - 17:00 Coffee Break – La Bahía Foyer 17:00 - 18:20 Oral Session I – Bahía 1 Room Chairs: Andrés Zurita & Paula Pimentel 17:00 MOLECULAR CHARACTERIZATION OF CYTOKININ RESPONSIVE GENES DURING STONE-FRUIT DEVELOPMENT IN Prunus persica. Karen Mujica, Claudia Huerta, Elena Barindelli, Camilo Avendaño, Fernanda Rodriguez and Lee Meisel. 17:20 CONSTRUCTION OF HIGH DENSITY SWEET CHERRY (Prunus avium L.) LINKAGE MAPS USING MICROSATELLITE MARKERS AND SNPs DETECTED BY GENOTYPING-BY-SE- QUENCING (GBS) TECHNOLOGY. Verónica Guajardo, Simón Solís, Boris Sagredo, Felipe Gainza, Ksenija Gasic, Carlos Muñoz and Patricio Hinrichsen. 17:40 DETERMINATION OF THE DNA METHYLATION AND EXPRESSION KINETIC OF DORMANCY ASSOCIATED MADS-BOX (DAM) GENES IN SWEET CHERRY (Prunus avium) DURING BUD DORMANCY RELEASE. Karin Rothkegel, Soraya Bravo, Humberto Prieto and Andréa Miyasaka Almeida 18:00 RESPIRATORY CHANGES IN BUDS OF Vitis vinifera DURING THE TRANSITION FROM PARADORMANCY TO ENDODORMANCY: A SHIFT FROM AEROBIC RESPIRATION TO FERMENTATION. Francisca Parada and Francisco Pérez. 18:20-19:20h Plenary Lecture II – Bahía 1 Room Dr. Omar Sabag. SCIENCE BEHIND THE SCENES: MYTHS AND FACTS OF THE PEER RE- VIEW PROCESS. Universidad de La Serena. Chair. Dr. Cristián Ibáñez 20:00 - 21:30 Dinner - Hotel Enjoy La Bahía, Bingo Restaurant. 21:30 - 23:00 Poster Session I (ODD numbered posters) – Stands Rotonda Foyer 9 IX Reunión de Biología Vegetal Tuesday - December 2, 2014 7:00 - 11:30 Poster Set Up (EVEN numbered posters) – Foyer Hall 9:00 - 10:00 Plenary Lecture III – Bahía 1 Room Dr. Sandrine Ruffel. NITROGEN-SYSTEMIC SIGNALLING CONTROLLING ROOT RESPONSE TO HETEROGENEOUS NITRATE AVAILABILITY IN Arabidopsis. Biochimie et Physiologie Moléculaire des Plantes, Institut Claude Grignon, France. Chair. Dr. Rodrigo Gutiérrez 10:00 - 11:20 Oral Session II – Bahía 1 Room Chairs: Alejandra Moya & Michael Handford 10:00 PHOSPHOINOSITIDE - LOCALIZED BIOSYNTHESIS LINKS ENDOCYTIC TRAFFICK- ING AND HEAT SHOCK RESPONSE IN Arabidopsis thaliana. Ricardo Tejos, Cecilia Rodriguez-Furlán and Lorena Norambuena. 10:20 JASMONATE-DEPENDENT GENE EXPRESSION LANDSCAPE DURING SALT STRESS IN Arabidopsis thaliana ROOTS. Pablo Vergara, Orlando Acevedo, Camilo Valenzuela and Pablo Figueroa 10:40 CHARACTERIZATION OF 4 POLLEN SPECIFIC KINASE CODING GENES FROM Ara- bidopsis thaliana. Noel Lucca, Miguel Ángel Ibeas, Camila Peralta, Catalina Pavez and Gabriel León 11:00 FUNCTIONAL ANALYSIS OF P. avium FT AND TFL1 IN Arabidopsis thaliana. Antonia Yarur, Michelle Gatica, Gabriel León and Andrea Miyasaka Almeida. 11:30 - 12:00 Coffee Break – La Bahía Foyer 12:00 - 13:00 Oral Session III – Bahía 1 Room Chairs: Andrea Miyasaka de Almeida & Carlos Figueroa Lamas 12:00 VOLTAGE-SENSOR TRANSITIONS OF THE INWARD-RECTIFYING K+ CHANNEL KAT1 FROM A. thaliana INDICATE A LATCHING MECHANISM BIASED BY HYDRATION WITH- IN THE VOLTAGE SENSOR. Wendy González, Cécile Lefoulon, Rucha Karnik, Annegret Honsbein, Paul Vijay Gutla, Christo- pher Grefen, Janin Riedelsberger, Tomás Poblete, Ingo Dreyer and Michael R. Blatt. 12:20 MOLECULAR MODELLING AND DOCKING SIMULATIONS OF FRUIT-RELATED α-EXPANSINS FROM Vasconcellea AND Fragaria GENUS. Carlos Gaete-Eastman, Felipe Valenzuela, Luis Morales-Quintana, Raúl Herrera and María Ale- jandra Moya-León. 12:40 MOLECULAR AND STRUCTURAL CHARACTERIZATION OF THE TRANSPORTER PrMATE1 INVOLVED IN THE ASSIMETRICAL GROWTH OF RADIATA PINE IN REPONSE TO INCLINATION. Patricio Ramos, Luis Morales-Quintana, Maria Alejandra Moya-León and Raúl Herrera. 13:00 Daucus Carota LYCOPENE B-CYCLASE (LCYB1) PROMOTES INCREMENT IN PLANT FITNESS THROUGH POSITIVE REGULATION OF CAROTENOID, GIBBERELLIN AND CHLO- ROPHYLL GENES. Ariel Cerda, Kevin Simpson, Juan Camilo Moreno, Claudia Stange 13:15 – 14:45 Lunch – Hotel Enjoy La Bahía, Bingo Restaurant. 15:00 – 16:00 Plenary Lecture IV – Bahía 1 Room Dr. Kranthi Varala. BIGPLANT: A PHYLOGENOMICS APPROACH TO UNCOVER GENETIC UNDERPINNING OF TRAITS Center for Genomics and Systems Biology, Department of Biology, New York University, USA. 10 1 al 4 de Diciembre 2014, La Serena, Chile Chair. Dr. Rodrigo Gutiérrez 16:00 - 16:30 Coffee Break – La Bahía Foyer 16:30 – 17:30 Oral Session IV – Bahía 1 Room Chairs: Mónika Valdenegro & Claudio Meneses 16:30 MOLECULAR CHANGES DURING DEVELOPMENT AND RIPENING OF RASPBERRY FRUIT (Rubus idaeus CV HERITAGE). Lida Fuentes, Liliam Monsalve, Luis Morales-Quintana, Dante Travisany, Juan Pablo Martínez, Mónika Valdenegro, Alejandro Maass, Bruno Deflippi and Mauricio González-Agüero. 16:50 AUXINS AND ABA ARE REGULATING THE SOFTENING OF Fragaria chiloensis FRUIT. Lizana R, Stappung Y, Herrera R and Moya-León M.A. 17:10 POSTHARVEST TREATMENT OF HYDROGEN SULFIDE DELAYS THE SOFTENING OF CHILEAN STRAWBERRY FRUIT BY DOWN-REGULATING THE EXPRESSION OF GENES INVOLVED IN PECTIN CATABOLISM. Sebastian Molinett, Raúl Herrera and María Alejandra Moya-León. 17:30 FUNCTIONAL EVALUATION OF THE REGULATORY REGION OF AGAMOUS LIKE 11 (VvAGL11) IN Vitis vinífera L. Braulio Soto F, Nallatt Ocarez and Nilo Mejía. 18:00 - 19:00 Plenary Lecture V – Bahía 1 Room Dr. Jeroni Galmés. SUPERCHARGING PHOTOSYNTHESIS: ON THE WAY FROM NATURE TO BIOENGINEERING APPROACHES. Research Group on Plant Biology under Mediterranean Conditions. Universitat de les Illes Balears, Spain. Chair. Dr. León Bravo 20:00 - 21:30 Dinner - Hotel Enjoy La Bahía, Bingo Restaurant. 21:30 – 23:00 Poster Session II (EVEN numbered posters) – Stands Rotonda Foyer. Wednesday - December 3, 2014 9:00 - 10:00 Plenary Lecture VI – Bahía 1 Room Dr. Nathaniel Street. EXPLAINING THE GENOMIC KNOWN UNKNOWNS AND DISCOVERING UNKNOWN UNKNOWNS IN NORWAY SPRUCE AND EUROPEAN ASPEN. Umeå Plant Science Centre, Umeå University, Sweden. Chair. Dr. Cristian Ibáñez 10:00 - 11:20 Oral Session V– Bahía 1 Room Chairs: Mauricio González & Lida Fuentes 10:00 ANATOMICAL, PHYISIOLOGICAL AND BIOCHEMICAL CHANGES IN WILD TOMA- TOES DICTATED DIFFERENTIAL MECHANISMS TO TOLERATE DROUGHT STRESS. Gerardo Tapia, Boris Muñoz, Nicolas Bravo, Oscar Arrey, Maximo González, Jorge Burgos and Victoria Moya. 10:20 TRANSCRIPTOMIC APPROACH TO UNRAVEL SALT TOLERANCE OF ALGARROBO (Prosopis chilensis) TREES. Cristian Ibáñez, Alexander Vergara, Nathaniel Street and Claus Westphal. 10:40 PHYSIOLOGICAL AND TRANSCRIPTOMIC CHARACTERIZATION OF Cistanthe longiscapa DURING SEED GERMINATION. Daniela Elizondo, Paula Vizoso, Scarleth Bravo, Francisca Blanco, Claudio Meneses and Ariel Orellana. 11 IX Reunión de Biología Vegetal 11:00 NITROGEN AND CARBON METABOLISMS IN QUINOA UNDER DROUGHT STRESS CONDITIONS. Bascuñán-Godoy L, Reguera Maria, Abdel-Tawab Yasser and Blumwald Eduardo. 11:30 - 12:00 Coffee Break – La Bahía Foyer 12:00 - 13:00 Oral Session VI – Bahía 1 Room Chairs: Erika Salazar & Boris Sagredo 12:00 ADVANCES IN THE GENETIC IMPROVEMENT OF MANDARIN AND LEMON-TREE IN CHILE. María-José Montañola, Andrea Galaz, Marina Gambardella and Johanna Mártiz. 12:20 THE ASSOCIATION BETWEEN REPRODUCTIVE TISSUES AT PRE- AND POST-AN- THESIS IS PROPOSED AS A CONTROL OF KERNEL WEIGHT POTENTIAL