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Listar por autor "Presa Castro, Silvia"

Mostrando ítems 1-11 de 11

Characterization of a New Pink-Fruited Tomato Mutant Results in the Identification of a Null Allele of the SlMYB12 Transcription Factor

Fernández Moreno, Josefina Patricia; Tzfadia, Oren; Forment Millet, José Javier; Presa Castro, Silvia; Rogachev, Ilana; Meir, Sagit; Orzáez Calatayud, Diego Vicente; Aharoni, Aspah; Granell Richart, Antonio (American Society of Plant Biologists, 2016)

[EN] The identification and characterization of new tomato (Solanum lycopersicum) mutants affected in fruit pigmentation and nutritional content can provide valuable insights into the underlying biology, as well as a source ...
Dually biofortified cisgenic tomatoes with increased flavonoids and branched-chain amino acids content

Vazquez-Vilar, Marta; Fernandez-del-Carmen, Asun; Garcia-Carpintero, Victor; Drapal, Margit; Presa Castro, Silvia; Ricci, Dorotea; Diretto, Gianfranco; Rambla Nebot, Jose Luis; Fernandez-Muñoz, Rafael; Espinosa-Ruiz, Ana; Fraser, Paul D.; Martin, Cathie; GRANELL RICHART, ANTONIO; Orzáez Calatayud, Diego Vicente (Blackwell Publishing, 2023-12)

[EN] Higher dietary intakes of flavonoids may have a beneficial role in cardiovascular disease prevention. Additionally, supplementation of branched-chain amino acids (BCAAs) in vegan diets can reduce risks associated to ...
Engineering high levels of saffron apocarotenoids in tomato

Ahrazem, Oussama; Diretto, Gianfranco; Rambla Nebot, Jose Luis; Rubio-Moraga, Ángela; Lobato-Gómez, María; Frusciante, Sarah; Argandoña, Javier; Presa Castro, Silvia; GRANELL RICHART, ANTONIO; Gómez-Gómez, Lourdes (Springer Nature, 2022-01-05)

[EN] Crocins and picrocrocin are high-value hydrophilic pigments produced in saffron and used commercially in the food and pharmaceutical industries. These apocarotenoids are derived from the oxidative cleavage of zeaxanthin ...
Fortification and bioaccessibility of saffron apocarotenoids in potato tubers.

Gómez Gómez, Lourdes; Morote, Lucía; Frusciante, Sarah; Rambla Nebot, Jose Luis; Diretto, Gianfranco; Niza, Enrique; López-Jiménez, Alberto José; Mondejar, María; Rubio-Moraga, Ángela; Ardangoña, Javier; Presa Castro, Silvia; Martin-Belmonte, Alejandro; Luján, Rafael; GRANELL RICHART, ANTONIO; Ahrazem, Oussama (Frontiers Media S.A., 2022-11-30)

[EN] Carotenoids are C40 isoprenoids with well-established roles in photosynthesis, pollination, photoprotection, and hormone biosynthesis. The enzymatic or ROS-induced cleavage of carotenoids generates a group of compounds ...
Genetic and molecular mechanisms underlying the <i>parthenocarpic fruit</i> mutation in tomato

Picarella, Maurizio E.; Ruiu, Fabrizio; Selleri, Luigi; Presa Castro, Silvia; Mizzotti, Chiara; Masiero, Simona; Colombo, Lucia; Soressi, Gian Piero; Granell, Antonio; Mazzucato, Andrea (Frontiers Media SA, 2024-03-27)

[EN] Parthenocarpy allows fruit set independently of fertilization. In parthenocarpic-prone tomato genotypes, fruit set can be achieved under pollen-limiting environmental conditions and in sterile mutants. Parthenocarpy ...
Identification of Transgene-Free CRISPR-Edited Plants of Rice, Tomato, and Arabidopsis by Monitoring DsRED Fluorescence in Dry Seeds

Aliaga Franco, Norma; Zhang, Cunjin; Presa Castro, Silvia; Srivastava, Anjil K.; GRANELL RICHART, ANTONIO; ALABADÍ DIEGO, DAVID; Sadanandom, Ari; BLAZQUEZ RODRIGUEZ, MIGUEL ANGEL; Minguet, E.G. (Frontiers Media SA, 2019-09-18)

[EN] Efficient elimination of the editing machinery remains a challenge in plant biotechnology after genome editing to minimize the probability of off-target mutations, but it is also important to deliver end users with ...
Maximizing saffron apocarotenoid production in varied tomato fruit carotenoid contexts

Lobato-Gómez, Maria; Drapal, Margit; Fernández-Muñoz, Rafael; Presa Castro, Silvia; Espinosa, Ana; Fraser, Paul D.; Gómez-Gómez, Lourdes; Orzáez Calatayud, Diego Vicente; Granell Richart, Antonio (Blackwell Publishing, 2024-09)

[EN] Saffron spice owes its commercial appreciation to its specific apocarotenoids: crocins, picrocrocin, and safranal. In Crocus sativus, these compounds are biosynthesized from zeaxanthin through oxidative cleavage by ...
Metabolic engineering of crocins and picrocrocin apocarotenoids in potato group phureja

Gómez-Gómez, Lourdes; López-Jimenez, Alberto Jose; Fajardo, Cristian Martinez; Morote, Lucia; Frusciante, Sarah; Rambla Nebot, Jose Luis; Diretto, Gianfranco; Rubio-Moraga, Angela; Mondejar-López, Maria; Niza, Enrique; Argandoña, Javier; Presa Castro, Silvia; Granell, Antonio; Ahrazem, Oussama (John Wiley & Sons, Inc., 2024-08)

[EN] The stigmas of Crocus sativus accumulate the exclusive apocarotenoids crocin and picrocrocin, which are dried and desiccated to make commercial saffron. In addition to providing characteristic organoleptic qualities, ...
Neutralizing antibodies against rotavirus produced in transgenically labelled purple tomatoes

Juárez Ortega, Paloma; Presa Castro, Silvia; Espi, Joaquin; Pineda Chaza, Benito José; Antón Martínez, María Teresa; Moreno Ferrero, Vicente; Buesa, Javier; Granell Richart, Antonio; Orzáez Calatayud, Diego Vicente (Wiley, 2012-04)

[EN] Edible fruits are inexpensive biofactories for human health-promoting molecules that can be ingested as crude extracts or partially purified formulations. We show here the production of a model human antibody for ...
Recombinant jacalin-like plant lectins are produced at high levels in Nicotiana benthamiana and retain agglutination activity and sugar specificity

Fernández Del Carmen, María Asunción; Juárez Ortega, Paloma; Presa Castro, Silvia; Granell Richart, Antonio; Orzáez Calatayud, Diego Vicente (Elsevier, 2013-02-20)

The plant kingdom is an underexplored source of valuable proteins which, like plant lectins, display unique interacting specificities. Furthermore, plant protein diversity remains under-exploited due to the low availability ...
RNA Virus-Mediated Gene Editing for Tomato Trait Breeding

Uranga-Ruiz De Eguino, Mireia; Aragones, V.; García, Arcadio; Mirabel, Sophie; Gianoglio, Silvia; Presa Castro, Silvia; GRANELL RICHART, ANTONIO; Pasin, Fabio; Daròs, José-Antonio (Oxford University Press, 2024-01-10)

[EN] Virus-induced genome editing (VIGE) leverages viral vectors to deliver CRISPR-Cas components into plants for robust and flexible trait engineering. We describe here a VIGE approach applying an RNA viral vector based ...