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Mostrando ítems 21-31 de 31

    • Neuronal network analyses reveal novel associations between volatile organic compounds and sensory properties of tomato fruits 

      Cortina, Pablo Ramiro; Santiago, Ana N.; Sance, María M.; Peralta, Iris Edith; Carrari, Fernando; Asis, Ramón (Springer, 2018-05)
      Introduction The process of tomato (Solanum lycopersicum) breeding has affected negatively the fruit organoleptic properties and this is evident when comparing modern cultivars with heirloom varieties. Flavor of tomato ...

    • Peanut seed cultivars with contrasting resistance to Aspergillus parasiticus colonization display differential temporal response of protease inhibitors 

      Muller, Virginia; Bonacci, Gustavo Roberto; Batthyany, Carlos; Amé, María Valeria; Carrari, Fernando; Gieco, Jorge Omar; Asis, Ramón (American Phytopathological Society, 2017-04)
      Significant efforts are being made to minimize aflatoxin contamination in peanut seeds and one possible strategy is to understand and exploit the mechanisms of plant defense against fungal infection. In this study we have ...

    • Phytochrome-dependent temperature perception modulates isoprenoid metabolism 

      Bianchetti, Ricardo; De Luca, Belen; De Haro, Luis Alejandro; Rosado, Daniele; Demarco, Diego; Conte, Mariana; Bermudez Salazar, Luisa; Freschi, Luciano; Fernie, Alisdair R.; Michaelson, Louise V.; Haslam, Richard P.; Rossi, Magdalena; Carrari, Fernando (American Society of Plant Biologists, 2020-07)
      Changes in environmental temperature influence many aspects of plant metabolism; however, the underlying regulatory mechanisms remain poorly understood. In addition to their role in light perception, phytochromes (PHYs) ...

    • Potato Snakin-1 Gene Silencing Affects Cell Division, Primary Metabolism, and Cell Wall Composition 

      Nahirñak, Vanesa; Almasia, Natalia Ines; Fernandez, Paula Virginia; Hopp, Horacio Esteban; Estevez, Jose Manuel; Carrari, Fernando; Vazquez Rovere, Cecilia (American Society of Plant Biologists, 2012-01)
      Snakin-1 (SN1) is an antimicrobial cysteine-rich peptide isolated from potato (Solanum tuberosum) that was classified as a member of the Snakin/Gibberellic Acid Stimulated in Arabidopsis protein family. In this work, a ...

    • Regulatory mechanisms behind the phenotypic plasticity associated with Setaria italica water deficit tolerance 

      Suguiyama, Vanessa Fuentes; Rodriguez, Jae Diana Paredes; Santos, Tatiane Cristina Nicomedio dos; Lira, Bruno Silvestre; de Haro, Luis Alejandro; Silva, João Paulo Naldi; Borba, Eduardo Leite; Purgatto, Eduardo; Silva, Emerson Alves da; Bellora Pereyra, Nicolás; Carrari, Fernando; Centeno, Danilo da Cruz; Bermudez Salazar, Luisa; Rossi, Magdalena; de Setta, Nathalia (Springer, 2022-05)
      Drought is one of the main environmental stresses that negatively impacts vegetative and reproductive yield. Water deficit responses are determined by the duration and intensity of the stress, which, together with plant ...

    • Silencing of the tomato Sugar Partitioning Affecting protein (SPA) modifies sink strength through a shift in leaf sugar metabolism 

      Bermudez Salazar, Luisa; de Godoy, Fabiana; Baldet, Pierre; Demarco, Diego; Osorio, Sonia; Quadrana, Leandro Daniel; Almeida de Souza, Juliana Beatriz; Asis, Ramón; Gibon, Yves; Fernie, Alisdair R.; Rossi, Maria Magdalena; Carrari, Fernando (Wiley; Society for Experimental Biology, 2014-03)
      Limitations in our understanding about the mechanisms that underlie source-sink assimilate partitioning are increasingly becoming a major hurdle for crop yield enhancement via metabolic engineering. By means of a ...

    • The conserved brassinosteroid-related transcription factor BIM1a negatively regulates fruit growth in tomato 

      Mori, Kentaro; Lemaire-Chamley, Martine; Jorly, Joana; Carrari, Fernando; Conte, Mariana; Asamizu, Erika; Mizoguchi, Tsuyoshi; Ezura, Hiroshi; Rothan, Christophe (Oxford University Press, 2021-02)
      Brassinosteroids (BRs) are steroid hormones that play key roles in plant development and defense. Our goal is to harness the extensive knowledge of the Arabidopsis BR signaling network to improve productivity in crop ...

    • The genetic architecture of photosynthesis and plant growthrelated traits in tomato 

      Oliveira Silva, Franklin Magnum de; Lichtenstein, Gabriel; Alseekh, Saleh; Rosado‐Souza, Laise; Conte, Mariana; Fuentes Suguiyama, Vanessa; Lira, Bruno Silvestre; Fanourakis, Dimitrios; Usadel, Björn; Lopes Bhering, Leonardo; DaMatta, Fábio M.; Sulpice, Ronan; Araújo, Wagner L.; Rossi, Magdalena; de Setta, Nathalia; Fernie, Alisdair R.; Carrari, Fernando; Nunes Nesi, Adriano (Wiley, 2018-02)
      To identify genomic regions involved in the regulation of fundamental physiological processes such as photosynthesis and respiration, a population of Solanum pennellii introgression lines was analyzed. We determined ...

    • The genome of the stress-tolerant wild tomato species Solanum pennellii 

      Bolger, Anthony; Scossa, Federico; Bolger, Marie E.; Lanz, Christa; Maumus, Florian; Tohge, Takayuki; Quesneville, Hadi; Alseekh, Saleh; Sørensen, Iben; Lichtenstein, Gabriel; Fich, Eric A.; Conte, Mariana; Keller, Heike; Schneeberger, Korbinian; Schwacke, Rainer; Ofner, Itai; Vrebalov, Julia; Xu, Yimin; Osorio, Sonia; Aflitos, Saulo Alves; Schijlen, Elio; Jiménez-Goméz, José M.; Ryngajllo, Malgorzata; Kimura, Seisuke; Kumar, Ravi; Koenig, Daniel; Headland, Lauren R.; Maloof, Julin N.; Sinha, Neelima; van Ham, Roeland C. H. J.; Lankhorst, René Klein; Mao, Linyong; Vogel, Alexander; Arsova, Borjana; Panstruga, Ralph; Fei, Zhangjun; Rose, Jocelyn K. C.; Zamir, Dani; Carrari, Fernando; Giovannoni, James J.; Weigel, Detlef; Usadel, Björn; Fernie, Alisdair R. (Nature Publishing Group, 2014-09)
      Solanum pennellii is a wild tomato species endemic to Andean regions in South America, where it has evolved to thrive in arid habitats. Because of its extreme stress tolerance and unusual morphology, it is an important ...

    • Tomato Abscisic Acid Stress ripening (ASR) gene family revisited 

      Golan, Ido; Dominguez, Pia Guadalupe; Konrad, Zvia; Shkolnik Inbar, Doron; Carrari, Fernando; Bar Zvi, Dudy (PLOS, 2014-10-13)
      Tomato ABSCISIC ACID RIPENING 1 (ASR1) was the first cloned plant ASR gene. ASR orthologs were then cloned from a large number of monocot, dicot and gymnosperm plants, where they are mostly involved in response to abiotic ...

    • Transcriptional regulation of tocopherol biosynthesis in tomato 

      Quadrana, Leandro Daniel; Almeida de Souza, Juliana Beatriz; Otaiza, Santiago N.; Duffy, Tomas; Silva, Junia V. Corrêa da; Godoy, Fabiana de; Asís, Ramón; Bermúdez, Luisa; Fernie, Alisdair R.; Carrari, Fernando; Rossi, Magdalena (Springer, 2013-02)
      Tocopherols, compounds with vitamin E (VTE) activity, are potent lipid-soluble antioxidants synthesized only by photosynthetic organisms. Their biosynthesis requires the condensation of phytyl-diphosphate and homogentisate, ...