A5100423311- Plant Molecular Biology Research
- Bamboo properties and applications
- Plant Stress Responses and Tolerance
- Plant-Microbe Interactions and Immunity
- Geology and Paleoclimatology Research
- Postharvest Quality and Shelf Life Management
- Plant nutrient uptake and metabolism
- Agronomic Practices and Intercropping Systems
- Polysaccharides and Plant Cell Walls
- Geomagnetism and Paleomagnetism Studies
- Geophysical and Geoelectrical Methods
- Cassava research and cyanide
- Tryptophan and brain disorders
- Ecology and Conservation Studies
- Seed Germination and Physiology
- Wheat and Barley Genetics and Pathology
- Horticultural and Viticultural Research
- Photosynthetic Processes and Mechanisms
- Leaf Properties and Growth Measurement
- Plant Micronutrient Interactions and Effects
- Electromagnetic wave absorption materials
- MXene and MAX Phase Materials
- Polysaccharides Composition and Applications
- Tree Root and Stability Studies
- Alzheimer's disease research and treatments
Guiyang Medical University
2022-2025
Jiangxi University of Science and Technology
2024
Nanjing Forestry University
2004-2023
Jinan University
2020
University of Nebraska–Lincoln
2015
China Agricultural University
2015
NOAA National Environmental Satellite Data and Information Service
2012
Ohio University
2001
Moso bamboo (Phyllostachys edulis) shows remarkably rapid growth (114.5 cm/day), but the underlying biological mechanisms remain unclear. After examining more than 12,750 internodes from 510 culms 17 populations, we identified internode 18 as a representative for growth. This includes 2-cm cell division zone (DZ), elongation up to 12 cm, and secondary wall (SCW) thickening zone. These zones elongated 11.8 produced approximately 570,000,000 cells, deposited ∼28 mg g-1 dry weight (DW) lignin...
Abstract Previous studies on the fast growth of bamboo shoots mainly focused entire culm. No work about elongation a single internode, which is basic unit for shoots, has been reported so far according to our knowledge. In this study, we have systematically investigated regulating mechanisms underlying internode Bambusa multiplex (Lour.) Raeusch. ex Schult. We discovered that displays logistic pattern, and two sections located in bottom one cell division and, another elongation, each with an...
Chlorophyll synthase catalyzes the final step in chlorophyll biosynthesis: esterification of chlorophyllide with either geranylgeranyl diphosphate or phytyl (PDP). Recent studies have pointed to involvement chlorophyll-linked reduction by reductase as a major pathway for synthesis PDP precursor tocopherols. This indirect suggests key role tocopherol production generate geranylgeranyl-chlorophyll substrate reductase. In this study, contributions formation Arabidopsis (Arabidopsis thaliana)...
Few studies about bamboo naturally occurring mutants have been reported so far. Using an integrated anatomy, mathematics and genomics approach, we systematically characterized the cellular molecular basis underlying abnormal internode development of Pseudosasa japonica var. tsutsumiana, a stable variant with dwarf swollen internodes that are caused by compressed spiral growth cells in bottom part internode. P. tsutsumiana is slow-growth disorderly cell division during fast stage. Comparative...
The microbial-gut-brain axis and oxidative stress may be important to the pathogenesis of Alzheimer's disease (AD). Rosa roxburghii Tratt polysaccharides (RRTP) have a strong antioxidant effect can affect gut microbiota, whether it AD is unknown. So, AlCl3 d-galactose were used establish model rats, RRTP was as an intervention treatment. Morris water maze test detect cognitive functions. hippocampus observe pathological changes, cortex measure markers. stool collected for 16S rDNA...
Kramers‐Kronig dispersion relations are the inherent cross‐constraints on real and imaginary parts of complex refractive index dielectric materials. These utilized in this study for estimating leaf from absorption spectra. A mixing model is developed calculating with respect to variation mass compositions absorptive properties. The based variational function fitting method analysis. validity analyzed pure liquid water measurements well‐established optical measurements. It found that has a...
Sheath senescence is an important part of bamboo shoot development during the fast growth stage. However, no information has been reported about this distinctive process until now. Using multiple approaches, we found that sheath a complex occurs sequentially with chloroplast corruption, chlorophyll degradation and water loss. Reactive oxygen species (ROS), salicylic acid abscisic also accumulate in senescing sheath. Transcriptome analysis showed NAC WRKY transcription factors, such as NAC2...
Methyl jasmonate (MeJA) is a plant-signalling molecule that plays significant roles in stress reactions and defence responses. The goal of this study was to characterize the effects exogenous MeJA application on resistance postharvest pear fruit blue mould rot caused by <italic>Penicillium expansum</italic> investigate mechanism underlying observed application. treatment effectively reduced lesion diameter fruit. Furthermore, significantly enhanced activities antioxidant defence-related...
Arabinogalactan‐proteins (AGPs) are a family of highly glycosylated hydroxyproline‐rich glycoproteins present throughout the plant kingdom. A synthetic chemical reagent, ( β ‐ d ‐Gal) 3 Yariv specifically binds AGPs and can be used for histochemical staining, isolating probing function AGPs. Here, role in tomato Lycopersicon esculentum Mill. cv. UC82B) seed germination seedling growth was examined by following expression during these events treatment with to perturb AGP function. changed...
Rosa roxburghii Tratt polysaccharide (RRTP) has various physiological functions that benefit the human body. Therefore, improving extraction rate of RRTP is crucial for its promotion and application. In this study, was extracted using an intermittent ultrasound-assisted enzymatic method, effects five factors on were studied a single factor test response surface methodology. The regression equation model significant had good reliability, enzyme concentration, liquid-solid ratio ultrasonic...
Abstract Myrcauones A–D ( 1 – 4 ), four new phloroglucinol–terpene adducts were isolated from the leaves of Myrciaria cauliflora . Their structures with absolute configurations elucidated by combination spectroscopic analysis, single crystal X-ray diffraction, and electronic circular dichroism (ECD) calculations. Compound was a rearranged isobutylphloroglucinol–pinene adduct featuring an unusual 2,3,4,4a,10,11-hexahydro-1 H -3,11a-methanodibenzo[ b , f ]oxepin backbone. showed moderate...
Grafting has been widely used in orchard management because the rootstock can make tree more tolerant to environmental stresses. Iron deficiency is one of major limiting factor apple production worldwide. Systematic research made about iron-deficiency adaptive responses level organs, cells, and subcells, whereas interactions between Fe other divalent cations tissue are little known. Synchrotron radiation X-ray fluorescence (SR-μXRF) was map location selected elements Fe, Zn, Mn, Ni, Co...
Abstract Magnetic susceptibility (MS) technology can achieve the efficient rough measurement, mapping, and pollution assessment of soil heavy metal concentrations in topsoil due to atmospheric dust contamination. However, previous studies commonly used MS field probes (MS2D, MS2F, MS2K) have not dealt with range magnetic signal detection attenuation characteristics respect distance. In this study, vertical horizontal measurement ranges MS2D, MS2K were explored through laboratory experiments,...