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Tomato Systemin induces resistance against Plectosphaerella cucumerina in Arabidopsis through the induction of phenolic compounds and priming of tryptophan derivatives
Elsevier ScienceDirect (2022-05-14)Phytocytokines are endogenous danger peptides that are actively released after a pest or pathogen attack, triggering an amplification of plant immune responses. Here, we found that Systemin, a peptide from tomato, has a ... -
Identification of new antifungal metabolites produced by the yeast Metschnikowia pulcherrima involved in the biocontrol of postharvest plant pathogenic fungi
Elsevier ScienceDirect (2022-06-11)Several strains of the yeast Metschnikowia pulcherrima exhibit strong antagonistic activity against postharvest pathogens and may have broad biotechnological potential as biocontrol agents. However, the nature and interplay ... -
The simultaneous perception of self- and non-self-danger signals potentiates plant innate immunity responses
Springer Nature (2022-06-13)Main conclusion: The simultaneous perception of endogenous and exogenous danger signals potentiates PAMP-triggered immunity in tomato and other downstream defence responses depending on the origin of the signal. Plant ... -
Climate change-associated multifactorial stress combination: A present challenge for our ecosystems
Elsevier (2022-07-13)Humans negatively influence Earth ecosystems and biodiversity causing global warming, climate change as well as man-made pollution. Recently, the number of different stress factors have increased, and when impacting ... -
The Cluster Transfer Function of AtNEET Supports the Ferredoxin–Thioredoxin Network of Plant Cells
MDPI (2022-08)NEET proteins are conserved 2Fe-2S proteins that regulate the levels of iron and reactive oxygen species in plant and mammalian cells. Previous studies of seedlings with constitutive expression of AtNEET, or its dominant-negative ... -
Mycorrhizal benefits on plant growth and protection against Spodoptera exigua depend on N availability
Taylor and Francis Group (2022-09-19)Mycorrhizal symbiosis influences plant growth and nutrition and can affect the performance of insect herbivores, but these effects are context-dependent. This study aims to investigate the influence of nitrogen fertilization ... -
Jasmonic acid and salicylic acid modulate systemic reactive oxygen species signaling during stress response
Oxford University Press (2022-09-29)Plants can send long-distance cell-to-cell signals from a single tissue subjected to stress to the entire plant. This ability is termed “systemic signaling” and is essential for plant acclimation to stress and/or defense ... -
Breeding tomato flavor : modeling consumer preferences of tomato landraces
Elsevier Science Direct (2022-10-12)Tomato landraces are highly appreciated by consumers, who are willing to pay a price premium for them. But little is known regarding sensory perception and its relationship with fruit composition. The Spanish variety ... -
Reduction of heat stress pressure and activation of photosystem II repairing system are crucial for citrus tolerance to multiple abiotic stress combination
(2022-10-30)Drought, heat and high irradiance are abiotic stresses that negatively affect plant development and reduce crop productivity. The confluence of these three factors is common in nature, causing extreme situations for plants ... -
Towards understanding of fungal biocontrol mechanisms of different yeasts antagonistic to Botrytis cinerea through exometabolomic analysis
Elsevier (2022-11)There is increased interest in research on yeasts as potential phytopathogen biocontrol agents due to increasing restrictions in the use of chemical pesticides. Yeast strains from a range of genera and species have been ... -
Encapsulation Reduces the Deleterious Effects of Salicylic Acid Treatments on Root Growth and Gravitropic Response
MDPI (2022-11-14)The role of salicylic acid (SA) on plant responses to biotic and abiotic stresses is well documented. However, the mechanism by which exogenous SA protects plants and its interactions with other phytohormones remains ... -
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 ... -
Ground-covers affect the activity density of ground-dwelling predators and their impact on the Mediterranean fruit fly, Ceratitis capitata
Springer (2022-12)Three developmental stages of the Mediterranean fruit fly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae), can be found in the soil (late third instar larvae, pupae, and teneral adults). These stages are susceptible ... -
Biocontrol of plant diseases by means of antagonist microorganisms, biostimulants and induced resistance as alternatives to chemicals
MDPI (2022-12-14)Plant diseases are one of the biggest problems in conventional agriculture as they reduce both yield and crop value. Therefore, it is necessary to establish systems that protect against pests to maintain or improve yields ... -
Editorial: Rising stars in plant ROS/redox biology under abiotic stress conditions
Frontiers Media (2023)Plants are constantly subjected to a wide range of abiotic stresses including salinity, high temperatures, drought, or cold, among others, that negatively impact their growth and development and cause crop yield losses ... -
Dissecting a vegetable landrace: Components of variation in Spanish ?Moruno? tomatoes as a case studio
Elsevier (2023)The variability of landraces is dissected and related to farmers' practices through surveys. Spanish 'Moruno' tomatoes, recognised for their excellent flavour, were selected as a case study. For this purpose, 30 populations ... -
A metabolome and transcriptome survey to tap the dynamics of fruit prolonged shelf-life and improved quality within Greek tomato germplasm
Frontiers Media (2023)Introduction: Tomato is a high economic value crop worldwide with recognized nutritional properties and diverse postharvest potential. Nowadays, there is an emerging awareness about the exploitation and utilization of ... -
The Arabidopsis thioredoxin TRXh5regulates the S-nitrosylation pattern of the TIRK receptor being both proteins essential in the modulation of defences to Tetranychus urticae
Elsevier (2023)The interaction between plants and phytophagous arthropods encompasses a complex network of molecules, signals, and pathways to overcome defences generated by each interacting organism. Although most of the elements and ... -
Morphological, physiological, and molecular scion traits are determinant for salt-stress tolerance of grafted citrus plants
Frontiers Media (2023)Introduction: Citrus productivity has been decreasing in the last decade in the Mediterranean basin as a consequence of climate change and the high levels of salinity found in the aquifers. Citrus varieties are cultivated ... -
Solanum lycopersicum heme-binding protein 2 as a potent antimicrobial weapon against plant pathogens
Nature Research (2023)The rise in antibiotic-resistant bacteria caused by the excessive use of antibiotics has led to the urgent exploration of alternative antimicrobial solutions. Among these alternatives, antimicrobial proteins, and peptides ...