A5052990917- Plant tissue culture and regeneration
- Plant-Microbe Interactions and Immunity
- Plant Pathogens and Fungal Diseases
- Mycorrhizal Fungi and Plant Interactions
- Biochemical Analysis and Sensing Techniques
- Plant Parasitism and Resistance
- Plant and Fungal Species Descriptions
- Polysaccharides and Plant Cell Walls
- Botanical Research and Applications
- Polysaccharides Composition and Applications
- Microbial Metabolites in Food Biotechnology
- Plant Molecular Biology Research
- Plant Diversity and Evolution
- Banana Cultivation and Research
- Plant and soil sciences
- Phytochemistry and Biological Activities
- Plant Stress Responses and Tolerance
- Essential Oils and Antimicrobial Activity
- Phytochemicals and Antioxidant Activities
- Composting and Vermicomposting Techniques
- Botanical Research and Chemistry
- Garlic and Onion Studies
- Plant responses to water stress
- Fungal and yeast genetics research
- Postharvest Quality and Shelf Life Management
Instituto Politécnico Nacional
2015-2025
Universidad Nacional Autónoma de México
1988-2005
Stevia rebaudiana (Bertoni) Bertoni is a plant of economic interest in the food and pharmaceutical industries due its steviol glycosides (SG), which are rich metabolites that 300 times sweeter than sucrose. In addition, S. plants contain phenolic compounds flavonoids with antioxidant activity. Endophytic bacteria promote growth development modulate metabolism host plant. However, little known regarding role endophytic growth; synthesis SG, compounds; relationship between trichome specialized...
Heavy metal pollution reduces the community of soil microorganisms, including fungi from genus Trichoderma , which are plant growth promotors and biological control agents. Because potential effects on crop productivity, toxic heavy metals (HMs) in interest. However, there have been few studies biochemical molecular response to oxidation caused by exposure copper (Cu), chromium (Cr), lead (Pb) whether this antioxidant is species-specific. In study, we compared tolerance asperellum...
En México, el estado de Morelos ocupa primer lugar en rendimiento agrícola la caña azúcar, pero es escasa información del actual manejo cultivo y fue objeto estudio. Para lo cual, se diseñó una encuesta aplicó a muestra 195 productores azúcar que pertenecen los nueve municipios principales cultiva un 74.0 % Morelos. Los datos indicaron precio insumos particular, costo fertilizantes principal problema al enfrentan productores. El agudiza porque no realiza análisis suelo previo fertilización...
Mechanical wounding, infiltration with P. syringae or A. tumefaciens, and exposure to an H(2)O(2)-generating system (Glc/Glc oxidase) induce betacyanin synthesis in red beet (Beta vulgaris) leaves. These conditions also induced the expression of BvGT, a gene encoding glucosyltransferase (GT) from Beta vulgaris. BvGT has high similarity Dorotheanthus bellidiformis betanidin-5 GT involved synthesis. Furthermore, transient antisense construct resulted reduction transcript accumulation betanin...
Stevia rebaudiana is a plant that synthesizes steviol glycosides, which are compounds with sweetening properties. The aim of this work was to evaluate the growth-promoting effect micropropagation system in Temporary Immersion Bioreactor (TIB) and inoculation Trichoderma asperellum on S. plants, determine their production glycosides phenolic compounds. plants intact roots were obtained using TIB Murashigue Skoog medium 0.37 mg L-1 indole butyric acid, subsequent inoculated spores T. (4 x 104...
In plants, phosphorus (P) uptake occurs via arbuscular mycorrhizal (AM) symbiosis and through plant roots. The phosphate concentration is known to affect colonization by AM fungi, the effect depends on species. Stevia rebaudiana plants are valuable sources of sweetener compounds called steviol glycosides (SGs), principal components SGs stevioside rebaudioside A. However, a detailed analysis describing fungi in roots relationship these factors accumulation photochemical performance has not...