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Paula Andrea Pimentel Pimentel

Coordinator of Plant Stress Physiology laboratory

Centro de Estudios Avanzados en Fruticultura

Rengo, Chile

Plant physiology, aquaporins, plant water transport, abiotic stress, root biology

Ingeniería Genética Vegetal, Universidad de Talca. Chile, 2010
Ingeniero Agrónomo, UNIVERSIDAD DE CHILE. Chile, 2003

Coordinator of Plant Stress Physiology research line Full Time

Centro de Estudios Avanzados en Fruticultura

Rengo, Chile

2013 - A la fecha
Postdoctoral researcher Full Time

Centro de Estudios Avanzados en Fruticultura

Rengo, Chile

2010 - 2013

(Pregrado) “Análisis filogenético y transcripcional de las acuaporinas de la subfamilia NIP de portainjertos de Prunus, sometidos a estres por hipoxia.”
Alumno: Francisco Correa Soto
conducente al título de Ingeniero en Bioinformática de la Universidad de Talca
Año: 2015
Finalizada

(Magíster) “Caracterización de la acuaporina PrucxmSIP1;2 de la subfamilia SIP (Small Intrinsic Protein) y su rol en la respuesta fisiológica a estrés por hipoxia radical en Solanum lycopersicum cv. MicroTom.”
Alumno: Josefina Mujica
conducente al grado de Magíster en Biotecnología, Universidad Andrés Bello
Año 2017
Finalizada

(Doctorado) “Contribución de portainjertos y variedades de frutales de carozo (Prunus spp) a la tolerancia al déficit hídrico de la planta injertada”
Alumno: Ismael Opazo Palma
conducente al grado de Doctor en Ciencias Silvoagropecuarias y Veterinarias, Universidad de Chile.
Tutor: Dr. Claudio Pastenes (Universidad de Chile)
Co-Tutor: Dra. Paula Pimentel (CEAF)
Año 2019
Finalizada

(Pregrado) “Análisis transcripcional de acuaporinas TIP en respuesta a hipoxia radical en Prunus sp: efecto de aplicaciones exógenas de hormonas”
Alumno: María Paz Menares, conducente al grado de Ingeniero en Biotecnología de la Universidad Católica del Maule
Tutor: Dra. Paula Pimentel (CEAF)
Proyecto FONDECYT 1150853
Año 2018
Finalizada

(Pregrado) “Análisis de genes codificantes de acuaporinas XIPs en dos portainjertos de Prunus contrastantes a hipoxia radical.”
Alumno: Francisco Orellana, conducente al grado de Ingeniero en Biotecnología de la Universidad Católica del Maule
Tutor: Dra. Paula Pimentel (CEAF)
Proyecto FONDECYT 1150853
Año 2018
Finalizada

1. Outreach activities in educational establishments:
- EXPLORA CONICYT "1000 científicos, 1000 aulas": Las Plantas: nuestras amigas super poderosas" (2012-2013-2014-2015-2016-2017-2018).
- Fascination of Plants Day - Chile 2017 (Escuela rural Los Choapinos y Escuela rural Lo Cartagena)
- Fascination of Plants Day - Chile 2018 (Escuela rural Navidad)

2. Outreach activities in CEAF:
- Guided tours of scientific-humanistic and technical-agricultural educational establishments by CEAF
- CEAF initiative "Scientists by one day"

3. Activities with Explora-CONICYT
- Participation as a jury in the "Congreso Escolar Regional de Ciencia y Tecnología PAR-EXPLORA O'Higgins" (2016-2017)

4. Press Note
- "CEAF: Centro de Estudios Avanzados en Fruticultura, creando nuevos portainjertos para frutales de carozo" Revista Frutícola, vol 39, Nº1, pag 19-21, 2017.


Genome-Wide Identification and Gene Expression Analysis of Sweet Cherry Aquaporins (Prunus avium L.) under Abiotic Stresses SALVATIERRA, ARIEL; Mateluna, Patricio; Toro, Guillermo; Solis, Simón; Pimentel, Paula Article GENES (2023)
Trade-off between hydraulic sensitivity, root hydraulic conductivity and water use efficiency in grafted Prunus under water deficit Toro, Guillermo; Pastenes, Claudio; Salvatierra, Ariel; Pimientel, Paula Article ISI AGRICULTURAL WATER MANAGEMENT (2023)
Effective categorization of tolerance to salt stress through clustering Prunus rootstocks according to their physiological performances Toro Guillermo, Pimentel Paula, Salvatierra Ariel. Article Horticulturae (2021)
Keep Calm and Survive: Adaptation Strategies to Energy Crisis in Fruit Trees under Root Hypoxia Salvatierra, Ariel; Toro, Guillermo; Mateluna, Patricio; Opazo, Ismael; Ortiz, Mauricio; Pimentel, Paula Article ISI Plants (2020)
Rootstocks modulate the physiology and growth responses to water deficit and long-term recovery in grafted stone fruit trees Opazo I.; Toro G.; Salvatierra A.; Pastenes C.; Pimentel P. Article SCOPUS Agricultural Water Management (2020)
Late reduction on transpiration is an important trait for water deficit tolerance in interspecific Prunus rootstock hybrids Opazo, Ismael; Toro, Guillermo; Solis, Simón; Salvatierra, Ariel; Franck, Nicolás; Albornoz, Francisco; Pimentel, Paula Article ISI SCOPUS THEORETICAL AND EXPERIMENTAL PLANT PHYSIOLOGY (2019)
Involvement of aquaporin NIP1;1 in the contrasting tolerance response to root hypoxia in Prunus rootstocks Mateluna, Patricio; SALVATIERRA, ARIEL; Solis, Simon; Nunez, Gabriel; PIMENTEL, PAULA Article ISI SCOPUS JOURNAL OF PLANT PHYSIOLOGY (2018)
Root respiratory components of Prunus spp. rootstocks under low oxygen: Regulation of growth, maintenance, and ion uptake respiration Toro, Guillermo; Pinto, Manuel; PIMENTEL, PAULA Article ISI SCOPUS SCIENTIA HORTICULTURAE (2018)
Effect of water deficit on physiological parameters of four Prunus rootstocks. Hernández, C., Bravo, M., Pimentel, P., Pinto, M., Pino, MT.. Article WOS Core Collection ISI ACTA HORTICULTURAE (2017)
Effect of water deficit on physiological parameters of four Prunus rootstocks. Hernández, Cristián; Bravo, Marcia; Pimentel, Paula; Pinto, Manuel; Pino, María Teresa. Article ACTA HORTICULTURAE (2017)
Exogenous GABA application transiently improves the tolerance to root hypoxia on a sensitive genotype of Prunus rootstock Salvatierra A.; Pimentel, P; Almada, R.; Hinrichsen, P Article ISI SCOPUS Environmental and Experimental Botany (2016)
Transcriptome sequencing of Prunus sp rootstocks roots to identify candidate genes involved in the response to root hypoxia Arismendi, MJ; Almada, R.; Pimentel, P; Bastías A.; Salvatierra A.; Rojas P.; Hinrichsen, P; Pinto, M; Di Genova, A; Travisany, D; Maass A.; Sagredo, B Article ISI SCOPUS Tree Genetics and Genomes (2015)
Biosynthesis of flavonoids in achenes of fragaria chiloensis ssp. Chiloensis [Biosintesis de flavonoides en aquenios de fragaria chiloensis ssp. chiloensis] Salvatierra A.; Pimentel, P; Moya-León M.A.; Herrera R. Article SCOPUS Boletin Latinoamericano y del Caribe de Plantas Medicinales y Aromaticas (2014)
Biosynthesis of flavonoids in achenes of Fragaria chiloensis ssp. chiloensis. Salvatierra, Ariel; Pimentel, Paula; Moya-Leon, María Alejandra; Herrera, Raúl. Article BOLETIN LATINOAMERICANO Y DEL CARIBE DE PLANTAS MEDICINALES Y AROMATICAS (2014)
Physiological and morphological responses of Prunus species with different degree of tolerance to long-term root hypoxia Pimentel, P; Almada R.D.; Salvatierra A.; Toro, G.; Arismendi M.J.; Pino, M.T.; Sagredo, B; Pinto, M Article ISI SCOPUS SCIENTIA HORTICULTURAE (2014)
Changes in the mRNA abundance of FcXTH1 and FcXTH2 promoted by hormonal treatments of Fragaria chiloensis fruit Opazo, MC; Lizana, R; Pimentel, P; Herrera R.; Moya-Leon, MA Article ISI SCOPUS POSTHARVEST BIOLOGY AND TECHNOLOGY (2013)
Class 1 non-symbiotic and class 3 truncated hemoglobin-like genes are differentially expressed in stone fruit rootstocks (Prunus L.) with different degrees of tolerance to root hypoxia Almada, R.; Arismendi, MJ; Pimentel, P; Rojas P.; Hinrichsen, P; Pinto, M; Sagredo, B Article ISI SCOPUS Tree Genetics and Genomes (2013)
Increased accumulation of anthocyanins in Fragaria chiloensis fruits by transient suppression of FcMYB1 gene Salvatierra A.; Pimentel, P; Moya-Leon, MA; Herrera R. Article ISI SCOPUS Phytochemistry (2013)
Characterization of Genetic Diversity of Stone Fruit Rootstocks Used in Chile by Means of Microsatellite Markers Arismendi M.J.; Hinrichsen, P; Almada, R.; Pimentel, P; Pinto, M; Sagredo, B Article ISI SCOPUS Journal of the American Society for Horticultural Science (2012)
Comparison of transcriptional profiles of flavonoid genes and anthocyanin contents during fruit development of two botanical forms of Fragaria chiloensis ssp chiloensis Salvatierra A.; Pimentel, P; Moya-Leon, MA; Caligari, PDS; Herrera R. Article ISI SCOPUS Phytochemistry (2010)
Isolation of genes differentially expressed during development and ripening of Fragaria chiloensis fruit by suppression subtractive hybridization Pimentel, P; Salvatierra A.; Moya-Leon, MA; Herrera R. Article ISI SCOPUS Journal of Plant Physiology (2010)
Expression of five expansin genes during softening of Fragaria chiloensis fruit: Effect of auxin treatment Figueroa, CR; Pimentel, P; Dotto, MC; Civello, PM; Martinez, GA; Herrera R.; Moya-Leon, MA Article ISI SCOPUS POSTHARVEST BIOLOGY AND TECHNOLOGY (2009)
Softening rate of the Chilean strawberry (Fragaria chiloensis) fruit reflects the expression of polygalacturonase and pectate lyase genes Figueroa, CR; Pimentel, P; Gaete-Eastman, C; Moya, M.; Herrera R.; Caligari, PDS; Moya-Leon, MA Article ISI SCOPUS POSTHARVEST BIOLOGY AND TECHNOLOGY (2008)
Leaf movements and photoinhibition in relation to water stress in field-grown beans Pastenes, C; Pimentel, P; Lillo J. Article ISI SCOPUS JOURNAL OF EXPERIMENTAL BOTANY (2005)


Differential photosynthetic response to salt stress in Prunus rootstocks Salvatierra A., Toro G., Solís S., Pimentel P. ConferencePaper (2017)
Jasmonic acid in two Prunus rootstocks under waterlogging stress: transcriptional analysis and quantitative determination. Solís S., López-Climent M., Salvatierra A., Almada R., Gómez-Cadenas A., Pimentel P. ConferencePaper (2016)
Tolerance of Prunus rootstocks to hypoxia is associated to decreases of energetic costs to protein turnover and maintenance of membrane integrity Toro G., Pimentel P., Pinto M. ConferencePaper (2016)
Analysis of Target Genes that Affect the Softening of the Chilean Strawberry Fruits Figueroa, CR; Herrera R.; Pimentel, P; Caligari, PDS; Moya-Leon, MA ConferencePaper ISI SCOPUS X INTERNATIONAL SYMPOSIUM ON ARTICHOKE, CARDOON AND THEIR WILD RELATIVES (2009)


Transcriptional analysis of tips aquaporins in response to root hypoxia in Prunus spp.: effect of the exogenous application of abscisic acid Menares MP:, Solis S., Salvatierra A., Pimentel P. ConferencePoster (2018)
Uncharacterized Intrinsic Protein (XIPs) family in two Prunus rootstocks under waterlogging stress Orellana F., Mujica J., Salvatierra A., Solis S., Pimentel P. ConferencePoster (2018)
Aquaporins NIP subfamily of Prunus rootstocks under waterlogging stress: characterization of a lactic acid transporter Mateluna, P., Solís S., Salvatierra A., Pimentel P. ConferencePoster (2017)
Control of root hydraulic conductivity improve the relative growth rate and whole-plant Water Use Efficiency in Prunus avium L. under water deficit Toro G., Morales M., Pimentel P., Pastenes C. ConferencePoster (2017)
In silico and functional characterization of differentially expressed tonoplast intrinsic protein (TIP) in Prunus rootstocks with contrasting response to waterlogging Solís S., Mateluna P., Mujica J., Salvatierra A., Pimentel P. ConferencePoster (2017)
Membrane intrinsic proteins and adaptation to abiotic stress: aquaporin NIP1;1 and its role in waterlogging responses in Prunus rootstocks Mateluna P., Salvatierra A., Solis S., Pimentel P. ConferencePoster (2017)
NaCl uptake and plant nutritional imbalance: ionomics on Prunus spp. rootstocks and salt stress Salvatierra A., Pimentel P., Watanabe T. ConferencePoster (2017)
Effects of exogenous application of ABA and waterlogging on aquaporin gene expression in Prunus rootstocks Solís S., Toro G., Mujica J., Salvatierra A., Almada R., Pimentel P. ConferencePoster (2016)
Evaluation of two interspecific hybrids rootstocks of the genus Prunus in the response of tolerance to water deficit conditions Opazo I., Toro G., Solis S., Franck N., Pimentel P. ConferencePoster (2016)
Improvement of the tolerance of Prunus rootstocks to root hypoxia by GABA application Salvatierra A., Pimentel P., Almada R., Hinrichsen P. ConferencePoster (2016)
Physiological impact of salt stress in Prunus rootstocks Salvatierra A., Toro G., Bravo M., Pimentel P. ConferencePoster (2016)
Subcelullar localization of aquaporin Small Intrinsic Protein from Prunus rootstocks (PcxPmSIP10591) Mujica J., Salvatierra A., Solis S., Almada R., Pimentel P. ConferencePoster (2016)
Variation in Water-Use Efficiency of sweet cherry plants influenced by Rootstock-Scion combinations under water deficit Toro G., Morales M., Pimentel P. ConferencePoster (2016)
Aquaporins expression patterns and endogenous ABA levels in two Prunus rootstocks under waterlogging stress Pimentel P., Salvatierra A., López-Climent M., Solis s, Almada R., Gómez-Cadenas A. ConferencePoster (2015)
Exogenous GABA application transiently improves the tolerance to root hypoxia on a sensitive genotype of Prunus rootstock. Salvatierra A., Pimentel P., Almada R., Hinrichsen P. ConferencePoster (2015)
Exogenous GABA modulates physiological response of Prunus rootstocks under root hypoxia stress by waterlogging Salvatierra A., Pimentel P., Almada R., Hinrichsen P. ConferencePoster (2015)
Molecular characterization of biosynthesis pathway and quantitative determination of endogenous jasmonic acid in two Prunus rootstocks under waterlogging stress Solis S., López-Climent M., Salvatierra A., Almada R., Gómez-Cadenas A., Pimentel P. ConferencePoster (2015)
Small intrinsic protein (SIPs) family in two Prunus rootstocks under waterlogging stress Mujica J., Salvatierra A., Solis S., Almada R., Pimentel P. ConferencePoster (2015)


Strengthening of a smart breeding platform to accelerate the selection of new plant species adapted to water restriction scenario in Chile PIMENTEL, PAULA; Meneses, Claudio; Pedreschi, R; Lobos, G Proyecto (2022)
Deep insight in the cherry plant defense responses to bacterial canker disease in a scenario of water restriction PIMENTEL, PAULA; Pizarro, Lorena; Fiore, Nicola Proyecto (2020)
Agricultura en condiciones cambiantes: nuevos desafíos productivos PIMENTEL, PAULA; Guajardo, V; Almada R.D.; Morales M.; Salvatierra A.; Toro, G.; Opazo, Ismael Proyecto (2019)
Endurecimiento de portainjertos de Prunus a través de la simbiosis con hongos formadores de micorrizas arbusculares: Respuesta al estrés hídrico y transferencia de la tolerancia a la variedad injertada Romero-Munar, A; PIMENTEL, PAULA Proyecto (2019)
Rootstocks/scion hydraulic interaction: unraveling the contribution of root apoplastic, symplastic and transcellular water transport pathways on scion physiological performance Cuneo, Italo F. Proyecto (2019)
Centro para la Investigación e Innovación en Fruticultura para la Zona Sur Infante, Rodrigo Proyecto (2017)
Fortalecimiento plataforma de caracterización fisiológica, implementación de unidad de evaluación fitopatológica y generación de redes de vinculación para mejorar las capacidades de CEAF y PMG Frutales de Carozo REGIONAL (R16F20006) Proyecto 2017-2018 Director(a)
Waterlogging in Prunus rootstocks: a deep physiological insight of the hormonal regulation on root water uptake through aquaporins PIMENTEL, PAULA Proyecto (2015)
WATERLOGGING IN PRUNUS ROOTSTOCKS=> A DEEP PHYSIOLOGICAL INSIGHT OF THE HORMONAL REGULATION ON ROOT WATER UPTAKE THROUGH AQUAPORINS FONDECYT (1150853) Proyecto 2015-2019 Inv. Responsable
Characterization of allelic diversity of candidate genes associated to hypoxia response and identification of alleles associated with tolerance using QTL analysis in segregating progeny, for Prunus spp. rootstock development FONDECYT (1121117) Proyecto 2012-2015 Coinvestigador(a)
Evaluation of aquaporins role in root water uptake of Prunus rootstocks under hypoxia stress PIMENTEL, PAULA; PIMENTEL, PAULA Proyecto (2011)
Evaluation of aquaporins role in root water uptake of Prunus rootstocks under hypoxia stress FONDECYT (11110080) Proyecto 2011-2014 Inv. Responsable
Fortalecimiento de las áreas de genómica y fisiología del estrés en el Centro de Estudios Avanzados en Fruticultura CEAF, Región de O'Higgins PAI (79095006) Proyecto 2010-2012 Postdoctorado
Centro de la Maduración y Postcosecha de Frutilla Chilena Nativa PIA (ACT-41) Proyecto 2007-2010 Tesista
Consideraciones fisiológicas en el manejo agro-nómico de la vid para la obtención de vinos de alta calidad en Cabernet Sauvignon y Syrah en el valle del Maipo FONDECYT (1020151) Proyecto 2002-2005 Personal técnico y/o de apoyo
Capacidad de Protección Contra estrés Foto-oxidativo en Fotosíntesis=> Estudios de adapta-ción a nivel de quenching no-fotoquímico y detoxificación de radicales libres en poroto sometido a estrés hídrico FONDECYT (1990077) Proyecto 1999-2002 Tesista
V Concurso Nacional de Fortalecimiento de Centros Regionales de Desarrollo Científico y Tecnológico Pimentel, P.; Ortiz, M.; Gainza, F.; Almada, R. Proyecto (0)