A5022409296- Genetic Mapping and Diversity in Plants and Animals
- Plant Disease Resistance and Genetics
- Postharvest Quality and Shelf Life Management
- Crop Yield and Soil Fertility
- Antioxidant Activity and Oxidative Stress
- Seed Germination and Physiology
- Photosynthetic Processes and Mechanisms
- Plant Molecular Biology Research
- Genetics and Plant Breeding
- Lipid metabolism and biosynthesis
- Meat and Animal Product Quality
- Algal biology and biofuel production
- Plant nutrient uptake and metabolism
- Plant Reproductive Biology
- Retinoids in leukemia and cellular processes
- Nitrogen and Sulfur Effects on Brassica
- Plant Genetic and Mutation Studies
- Plant tissue culture and regeneration
- Plant responses to water stress
- Aluminum toxicity and tolerance in plants and animals
- Plant Stress Responses and Tolerance
- Soybean genetics and cultivation
- Silicon Effects in Agriculture
- Selenium in Biological Systems
- Protein Hydrolysis and Bioactive Peptides
South China Agricultural University
2013-2025
Huazhong Agricultural University
2009
Wuhan College
2009
Seed vigor significantly impacts seed production and storage. Enhancing is a pivotal goal in sweet corn breeding, as improved sowing quality crucial for agricultural development, aiding better resilience against storage adversities facilitating long-term germplasm preservation. In this study, recombinant inbred line (RIL) population, including 158 families, was derived from the aging-tolerant K62 aging-sensitive K107. Utilizing SNP arrays, genotypes were identified, genetic linkage map...
Sweet corn seeds are sensitive to storage due their low starch content and poor seed vigor. Therefore, it is important understand physiological biochemical behavior during prolong longevity prevent the loss of The purpose this study was elucidate changes in sweet storage. Artificial accelerated aging natural were applied 19 inbred lines. We found that GP, GR VI decreased as proceeded. characteristics three days after artificial (AA3d) eight months (NA8M) evaluated. contents GA, ABA,...
Abstract Background In recent years, the planting area of sweet corn in China has expanded rapidly. Some new varieties with high yields and good adaptabilities have emerged. However, improvement edible quality traits, especially through development thin pericarp thickness, not been achieved to date. Pericarp thickness is a complex trait that key factor determining corn. Genetic mapping combined transcriptome analysis was used identify candidate genes controlling thickness. Results To novel...
Salt stress severely constrains global crop productivity. However, most sweet corn cultivars exhibit weak tolerance to salt stress. In this study, two CSSLs, salt-tolerant line D55 and salt-sensitive D96, were selected as materials. We conducted comparative phenotyping physiological profiling of seedlings under salinity treatment, transcriptome analysis was carried out by sampling root tissues at 0 h, 4 12 72 h post-treatment. The results indicated that exhibited enhanced seedling height,...
Among cereals, only maize has amply amount of carotenoids and tocopherols. This study investigated the tocopherols accumulation kernels at 15, 18, 21, 24, 27 30 days after pollination using 10 sweet corn inbred lines. The results showed that contents carotenoid components from high to low were zeaxanthin, lutein, β-cryptoxanthin, β-carotene α-carotene. There no significant differences between 18 21days among 5 components. tocopherol γ-tocopherol, α-tocopherol δ-tocopherol. 3 variance...
Seed vigor is a key factor that determines the quality of seeds, which great significance for agricultural production, with potential to promote growth and productivity. However, underlying molecular mechanisms genetic basis seed remain unknown. High-density linkage mapping an effective method genomic study quantitative trait loci (QTL) mapping. In this study, high-density map was constructed from 148 BC4F3 population cross between ‘M03’ ‘M08’ strains based on specific-locus amplified...
Due to low starch content and poor seed vigor, sweet corn seeds exhibit storage stability. Therefore, understanding the physiological biochemical changes in after natural aging is crucial for assessing status extending period. This study aims investigate physiological, biochemical, ultrastructural aged of different genotypes. An eight-month experiment was conducted on 10 inbred lines. The results showed an obvious decrease germination potential, ratio, index, vigor index aging, two lines...
Severe vitamin E deficiency causes ataxia, neuropathy, anaemia and other health conditions, inadequate status is prevalent in healthy population (Malik et al., 2021). Meanwhile, global food production falls short delivering sufficient E, resulting a nutrient gap of 31% (Smith Although various tocochromanol isoforms are found crop seeds, only α-tocopherol exhibits the highest biological activity liver tissue concentration (Traber, 2024). However, tend to accumulate abundant γ-tocopherol...
Aluminum (Al) stress has strong negative effects on growth, development and yield formation in crops. However, few studies focused aluminum sweet corn seedlings. In the present study, 18 varieties were used to analyze morphological physiological changes of seedlings response Al-induced stress. Results have shown that treatment by AlCl3, significantly affected root elongation, chlorophyll content, plant height, fresh weight, superoxide dismutase (SOD) activity, peroxidase (POD) catalase (CAT)...