A5063452332- Plant Stress Responses and Tolerance
- Aluminum toxicity and tolerance in plants and animals
- Plant-Microbe Interactions and Immunity
- Photosynthetic Processes and Mechanisms
- Enzyme-mediated dye degradation
- GABA and Rice Research
- Heavy Metals in Plants
- Plant responses to water stress
- Plant Pathogens and Fungal Diseases
- biodegradable polymer synthesis and properties
- Mycorrhizal Fungi and Plant Interactions
- Heavy metals in environment
- Plant nutrient uptake and metabolism
Sichuan Agricultural University
2023-2025
Rice Research Institute
2023
Abstract Hydrogen peroxide (H 2 O ) is a ubiquitous signal regulating many biological processes, including innate immunity, in all eukaryotes. However, it remains largely unknown that how transcription factors directly sense H Here, we report rice basic/helix-loop-helix factor bHLH25 senses to confer resistance multiple diseases caused by fungi or bacteria. Upon pathogen attack, plants increase the production of , which oxidizes at methionine 256 nucleus. Oxidized represses miR397b...
Fungal pathogens typically use secreted effector proteins to suppress host immune activators facilitate invasion. However, there is rarely evidence supporting the idea that fungal secretory contribute pathogenesis by transactivating genes defense. We previously found pathogen Magnaporthe oryzae induces rice Bsr-d1 infection and hypothesized a mediates this induction. Here, we report MoSPAB1 M. directly binds promoter induce its expression, facilitating pathogenesis. Amino acids 103-123 of...
Phosphorus (P)-hyperaccumulators for phytoextraction from P-polluted areas generally show rapid growth and accumulate large amounts of P without any toxicity symptom, which depends on a range physiological processes gene expression patterns that have never been explored. We investigated growth, leaf element concentrations, fractions, photosynthetic traits, metabolome transcriptome response in amphibious P-hyperaccumulators, Polygonum hydropiper P. lapathifolium, to high-P exposure (5 mmol L
Hydrogen peroxide (H2O2) is a vital signaling molecule in respond to cadmium (Cd) stress. However, the role of H2O2 on Cd accumulation root different Cd-accumulating rice lines remains unclear. In this study, we investigated high line Lu527-8 compared with normal Lu527-4. concentration was increased by stress, and showed higher than Interestingly, 4-hydroxy-TEMPO reduced Lu527-8, while there were no effects promoted uptake vacuolar compartmentalization, stronger capacity also pectin...