A5101433499- Light effects on plants
- Plant Molecular Biology Research
- Photosynthetic Processes and Mechanisms
- Plant Stress Responses and Tolerance
- Greenhouse Technology and Climate Control
- Growth and nutrition in plants
- Aluminum toxicity and tolerance in plants and animals
- Plant tissue culture and regeneration
- Plant nutrient uptake and metabolism
- Plant responses to water stress
- Seed Germination and Physiology
- Plant Micronutrient Interactions and Effects
- Plant Disease Management Techniques
- Plant Gene Expression Analysis
- Plant Reproductive Biology
- Heavy Metals in Plants
- Antioxidant Activity and Oxidative Stress
- Banana Cultivation and Research
- Plant and Biological Electrophysiology Studies
- Leaf Properties and Growth Measurement
- Plant Genetic and Mutation Studies
- Plant Virus Research Studies
- Plant-Microbe Interactions and Immunity
- Plant Physiology and Cultivation Studies
- Flowering Plant Growth and Cultivation
Universidade Estadual Paulista (Unesp)
2016-2025
Universidade de São Paulo
2005-2011
Abstract Background The tomato ( Solanum lycopersicum L.) plant is both an economically important food crop and ideal dicot model to investigate various physiological phenomena not possible in Arabidopsis thaliana . Due the great diversity of cultivars used by research community, it often difficult reliably compare phenotypes. lack developmental mutants a single genetic background prevents stacking mutations facilitate analysis double multiple mutants, required for elucidating pathways....
Grafting is a method employed to improve crop production. The first grafted vegetable seedlings used were for Watermelon (Citrullus lanatus L.) plants onto Lagenaria siceraria L. rootstock overcome Fusarium wilt. Since then, the use of solanaceous and cucurbitaceous has spread, with practice mainly in Asia, Europe, North America. expansion grafting likely due its ability provide tolerance biotic stress, such as soilborne pathogens, abiotic stresses, cold, salinity, drought, heavy metal...
Abstract Cadmium ( Cd ) is an important metal due to its industrial use but also one of the most dangerous metals because accumulation in environment. This can eventually lead entrance into food chain if taken up by crop plants used for feeding animals and humans. Thus, a large number reviews have discussed many aspects stress induced other wide range species. In relation plants, useful been published over years regarding molecular biochemical stress. this minireview, we concentrated on...
It is well known that light a crucial environmental factor has fundamental role in plant growth and development from seed germination to fruiting. For this process, plants contain versatile multifaceted photoreceptor systems sense variations the spectrum acclimate range of ambient conditions. Five main groups photoreceptors have been found higher plants, cryptochromes, phototropins, UVR8, zeitlupes, phytochromes, but last one red/far red wavelengths most characterized. Among many responses...
In this work we investigated whether priming with auxin, cytokinin, gibberellin, abscisic acid and ethylene, alters the physiological responses of seeds pigeon pea germinated under water cadmium stress. Seeds treated or non-treated were used as control. Although compared to found that hormone treatments improve germination stress, however, these did not differ from water. However, also observed a trend tolerance effects in presence suggesting use may be an efficient method overcome seed metal
Plant growth-promoting bacteria have several abilities to promote plant growth and development. One of these skills is the synthesis indole-3-acetic acid (IAA), which mainly promotes root shoot The Bacillus subtilis Azospirillum brasilense been widely used in agriculture with this function. However, little known about whether joint inoculation can reduce development by excess IAA produced as a result inoculation. objective present study was verify effect on B. A. three tomato genotypes....
Biochemical responses inherent to antioxidant systems as well morphological and anatomical properties of photomorphogenic, hormonal developmental tomato mutants were investigated. Compared the non-mutant Micro-Tom (MT), we observed that malondialdehyde (MDA) content was enhanced in diageotropica (dgt) lutescent (l) mutants, whilst highest levels hydrogen peroxide (H2O2) high pigment 1 (hp1) aurea (au) mutants. The analyses enzymes revealed all exhibited reduced catalase (CAT) activity when...
Eruca sativa has been widely chosen among species to be cultivated in plant factories as microgreens, especially due its nutraceutical and sensory qualities. Thus, the objective of this study was evaluate impact blue light intensity (5 20 μmol m−2 s−1) exposure time (1 2 h per day) on yield quality arugula microgreens factories. Blue supplemental white for 1 did not impair hypocotyl lengths (HLs) or cotyledon area (CA) compared with those grown only light. However, when increased from h,...
SummaryPhytochromes are red/far-red light photoreceptors that mediate a variety of photomorphogenic processes in plants, from germination to flowering. In addition, there is evidence phytochromes also part the stress signalling response, especially response water deficit stress, which major abiotic factor limiting plant growth and crop productivity worldwide. this study, we used phyA (far red-insensitive; fri), phyB1 (temporary tri) phyB2 mutants tomato (Solanum lycopersicum L.) study roles...
Abstract Photoreceptors are primarily known as key photomorphogenic modulators of various physiological events during plant development. Although there different groups photoreceptors, the phytochrome B (phyB) family mediates developmental responses in a wide range species, from seed germination to flowering. In addition, these molecules also regulate abiotic stress acclimation responses, such salinity, drought, low/high temperature, high light and heavy metals. The signalling pathways...
The far red light insensitive (fri) mutant of tomato, which is phytochrome A (phyA) deficient, displays some characteristics that have recently indicated important functions this photoreceptor in water relations.With respect to the relationship between nutrition and relations, we investigated growth nutritional status fri supplied with Hoagland's complete solution solutions individual omission nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg) sulfur (S).For purpose,...