Listar por tema "tomato"
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Arabidopsis thaliana is able to sense tomato Systemin promoting defense against fungal pathogens
Instituto de Biología Molecular y Celular de Plantas (IBMCP) (2019-11-10)Systemin is a small tomato peptide that regulates the plant response against herbivores and pathogenic fungi. It is released from a larger precursor upon wounding or pathogen attack and binds to a membrane receptor of the ... -
Breeding Tomato Hybrids for Flavour: Comparison of GWAS Results Obtained on Lines and F1 Hybrids
MDPI (2021)Tomato flavour is an important goal for breeders. Volatile organic compounds (VOCs) are major determinants of tomato flavour. Although most tomato varieties for fresh market are F1 hybrids, most studies on the genetic ... -
Color Mutations Alter the Biochemical Composition in the San Marzano Tomato Fruit
MDPI (2020)San Marzano (SM) is a traditional Italian landrace characterized by red elongated fruits, originating in the province of Naples (Italy) and cultivated worldwide. Three mutations, yellow flesh (r), green flesh (gf) and ... -
Dually biofortified cisgenic tomatoes with increased flavonoids and branched-chain amino acids content
Wiley (2023-09-25)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 their ... -
Early Molecular Responses of Tomato to Combined Moderate Water Stress and Tomato Red Spider Mite Tetranychus evansi Attack
MDPI (2020)Interaction between plants and their environment is changing as a consequence of the climate change and global warming, increasing the performance and dispersal of some pest species which become invasive species. Tetranychus ... -
Exogenous spermine alleviates the negative effects of combined salinity and paraquat in tomato plants by decreasing stress-induced oxidative damage
Frontiers Media (2023)Plants are frequently exposed to different combinations of soil constraints including salinity and different herbicides. These abiotic conditions negatively affect photosynthesis, growth and plant development resulting in ... -
Exploiting tomato genotypes to understand heat stress tolerance
MDPI (2022-11-19)Increased temperatures caused by climate change constitute a significant threat to agriculture and food security. The selection of improved crop varieties with greater tolerance to heat stress is crucial for the future of ... -
Functional analysis of endo-1,4-b-glucanases in response to Botrytis cinerea and Pseudomonas syringae reveals their involvement in plant–pathogen interactions
Wiley (2013)Plant cell wall modification is a critical component in stress responses. Endo-1,4-β-glucanases (EGs) take part in cell wall editing processes, e.g. elongation, ripening and abscission. Here we studied the infection response ... -
Identification of ABA-Mediated Genetic and Metabolic Responses to Soil Flooding in Tomato (Solanum lycopersicum L. Mill)
Frontiers Media (2021-03-05)Soil flooding is a compound abiotic stress that alters soil properties and limits atmospheric gas diffusion (O2 and CO2) to the roots. The involvement of abscisic acid (ABA) in the regulation of soil flooding-specific ... -
Inheritance of Secondary Metabolites and Gene Expression Related to Tomato Fruit Quality
MDPI (2022-05-31)Flavour and nutritional quality are important goals for tomato breeders. This study aimed to shed light upon transgressive behaviors for fruit metabolic content. We studied the metabolic contents of 44 volatile organic ... -
Jasmonic acid is required for tomato acclimation to multifactorial stress combination
Elsevier (2023-06-25)As a result of global warming and climate change, the number and intensity of weather events such as droughts, heat waves, and floods are increasing, resulting in major losses in crop yield worldwide. Combined with the ... -
Model parameters for FLWPR actions
(2023) -
Optimization of electronic nose drift correction applied to tomato volatile profiling
Springer (2021)E-noses can be routinely used to evaluate the volatile profile of tomato samples once the sensor drift and standardization issues are adequately solved. Short-term drift can be corrected using a strategy based on a ... -
Plant exposure to herbivore-induced plant volatiles: a sustainable approach through eliciting plant defenses
Springer (2021-02-25)Modern agricultural policies across the globe are committed to a significant reduction in chemical pesticide dependency; however, pest management strategies are still based on the use of synthetic pesticides. There is an ... -
Plant feeding by Nesidiocoris tenuis: Quantifying its behavioral and mechanical components
Elsevier (2021-01)Zoophytophagous predators play an important, though sometimes controversial, role in pest management programs in different crops. In tomato crops, damage caused by phytophagy of the mirid Nesidiocoris tenuis has mainly ... -
Response of tomato-pseudomonas pathosystem to mild heat stress
(2022)Higher plants suffer from mild heat stress when temperatures increase by 5 ◦C above optimum growth temperatures. This produces changes at the cellular and metabolic levels, allowing plants to adapt to heat conditions. ... -
Specific ABA-independent tomato transcriptome reprogramming under abiotic stress combination
Wiley (2024-01-29)Crops often have to face several abiotic stresses simultaneously, and under these conditions, the plant's response significantly differs from that observed under a single stress. However, up to the present, most of the ... -
The Histone Marks Signature in Exonic and Intronic Regions Is Relevant in Early Response of Tomato Genes to Botrytis cinerea and in miRNA Regulation
MDPI (2020)Research into the relationship between epigenetic regulation and resistance to biotic stresses provides alternatives for plant protection and crop improvement. To unravel the mechanisms underlying tomato responses to ... -
The nitrogen availability interferes with mycorrhiza-induced resistance against botrytis cinerea in tomato
Frontiers Media (2016)Mycorrhizal plants are generally quite efficient in coping with environmental challenges. It has been shown that the symbiosis with arbuscular mycorrhizal fungi (AMF) can confer resistance against root and foliar pathogens, ... -
The transcription factor AREB1 regulates primary metabolic pathways in tomato fruits
Oxford Universty Press (2014-03)Tomato fruit development is regulated both by the action of plant hormones and by tight genetic control. Recent studies suggest that abscisic acid (ABA) signalling may affect different aspects of fruit maturation. Previously, ...