A5101199724- Selenium in Biological Systems
- Trace Elements in Health
- Heavy Metal Exposure and Toxicity
- Plant Disease Resistance and Genetics
- Plant-Microbe Interactions and Immunity
- Heavy metals in environment
- Plant Pathogenic Bacteria Studies
- GABA and Rice Research
- Heavy Metals in Plants
- Insect-Plant Interactions and Control
- Plant Stress Responses and Tolerance
- Food Quality and Safety Studies
- Biofuel production and bioconversion
- Genetic Mapping and Diversity in Plants and Animals
- Arsenic contamination and mitigation
- Aluminum toxicity and tolerance in plants and animals
- Phytochemicals and Antioxidant Activities
- Plant Micronutrient Interactions and Effects
- Insect Resistance and Genetics
- Coal and Its By-products
- Medical and Biological Ozone Research
- Silicon Effects in Agriculture
- Plant Pathogens and Resistance
- Phytase and its Applications
- Plant Disease Management Techniques
Sichuan Agricultural University
2018-2025
Rice Research Institute
2018-2025
Cadmium (Cd) is a well-known metal imposing threats to human health, and it can be accumulated in polished rice over the permitted range of 0.2 mg kg-1 (GB 2762-2017). It has been reported that selenium (Se) application decreases Cd uptake. Se-rich diets have gained attention recently, but potential mitigating stress needs further investigation. In this study, pot experiment field was conducted assess influence environmental factors exogenous split Se on nutritional status under stress. The...
Учредитель: Федеральное государственное бюджетное научное учреждение «Федеральный научный центр риса» Издается с 2002 года Периодичность -4 выпуска в год Журнал включен Перечень ведущих рецензируемых научных журналов и изданий, которых должны быть опубликованы основные научные результаты диссертаций на соискание ученой степени доктора наук, кандидата наук.Дата включения издания перечень -6 июня 2017 года.Главный редактор С. В. ГАРКУША (ФНЦ риса), д-р с.-х.наук, профессор Заместитель главного...
Abstract BACKGROUND Selenium is an indispensable trace element for humans and its deficiency can lead to serious health complications. Nearly 70% of the area China faces selenium deficiency. To deal with this problem, selenium‐enriched rice has been increasingly incorporated into everyday diets. However, there a lack in‐depth studies absorption, translocation, transformation in different parts plant when sprayed sodium selenite. RESULTS Foliar selenite applied at critical growth stages...
Cadmium (Cd), a highly toxic heavy metal for crops in China, poses significant threat to rice cultivation. It is crucial identify the genotypes with robust resistance metals, including Cd, rice. The experiment was conducted examine mitigation effect of silicon (Si) on Cd toxicity levels Se-enriched Z3055B and non-Se-enriched G46B genotypes. A basal dose Si improved growth quality significantly by reducing content roots, stems, leaves grains increased yield, biomass selenium (Se) brown both...
Abstract Background The element selenium (Se) deficiency is thought to be a global human health problem, which could disperse by daily-supplement from Se-rich food. Increasing the accumulation of Se in rice grain an approach matched these nutrient demands. Nonetheless, shown essential but also toxic plants, with narrow margin between and toxicity. Notably, regulatory mechanism balancing tolerance plants remains unknown. Results In this study, we investigated phenotypical, physiological,...
Using HPLC, it was demonstrated that the major free phenolic compound in pericarp and seed coat of red rice cyanidin, which belong to anthocyanidin glucoside, exist only episperm as content 1.64±0.10 mg/g. Anthocyanidin glucoside play a significant role eliminating radicals reacting oxygen species (ROS) prevent cellular oxidative stress. However, chemical stability has been one drawbacks for health applications. For longer storage, our results showed could be stored with 0.3 % Vitamin C or...
This work was designated to scrutinize the protein differential expression in natural selenium-enriched and non-selenium-enriched rice using Isobaric-tags for relative absolute quantification (iTRAQ) proteomics approach. The extracted proteins were subjected enzyme digestion, desalting, identified by iTRAQ coupled with liquid chromatography-tandem mass spectrometry (LC-MS/MS) technology. High pH C18 separation analysis performed, data then analyzed Protein PilotTM (V4.5) search engine....
Abstract Rhizoctonia solani AG‐1 IA causes a necrotrophic rice disease and is serious threat to production. To date, only few effectors have been characterized in IA. We previously identified RsIA_CtaG/Cox11 showed that infiltration of the recombinant protein into leaves caused disease‐like symptoms. In present study, we further functionality RsIA_CtaG/Cox11. an alternative transcript cytochrome c oxidase copper chaperone Cox11 starts from second AUG codon, but contains functional secretion...
Rice is one of the most important food crops in world and for global security. However, damage caused by striped stem borer (SSB) seriously threatens rice production can cause significant yield losses. The development use resistant varieties or genes currently effective strategy controlling SSB. We genotyped 201 samples using 2849855 high-confidence single nucleotide polymorphisms (SNPs). conducted a genome-wide association study (GWAS) based on observed variation data cultivars to obtained...
Abstract Background: The element selenium (Se) deficiency is recognized as a global health problem. Improving Se accumulation in rice grain an important issue for human health. But both essential and toxic plants, with narrow margin between toxicity the mechanism tolerance selenium-rich plants remains unknown. Results: In this study, we investigated phenotypical, physiological biochemical changes of exposed to different stages concentrations. Results showed that can accumulate more from root...
Abstract The cadmium (Cd) contaminated paddy soil has seriously affected the safe production of rice, and returning straw to fields changes Cd accumulation in crops. To decrease rice clarify relationships among phosphorus (P), iron, contents effects Solanum spp. (including non‐hyperaccumulators diphyllum alatum , Cd‐hyperaccumulators nigrum photeinocarpum ) straws on P, uptakes Cd‐contaminated were investigated. application four increased biomass rice. Only S. chlorophyll a b total...