A5051567182- Biofuel production and bioconversion
- Perovskite Materials and Applications
- Quantum Dots Synthesis And Properties
- Enzyme Production and Characterization
- Enzyme Structure and Function
- Research in Cotton Cultivation
- Luminescence Properties of Advanced Materials
- Organic Light-Emitting Diodes Research
- Pesticide and Herbicide Environmental Studies
- Tannin, Tannase and Anticancer Activities
- Biochemical and Molecular Research
- Carbohydrate Chemistry and Synthesis
- Protein Structure and Dynamics
- Insect and Pesticide Research
- Plant Stress Responses and Tolerance
- Plant-Microbe Interactions and Immunity
- Metal-Catalyzed Oxygenation Mechanisms
- Plant Virus Research Studies
- Enzyme Catalysis and Immobilization
- Effects and risks of endocrine disrupting chemicals
- Metal complexes synthesis and properties
- Metabolism and Genetic Disorders
- Cellular Mechanics and Interactions
- Pharmaceutical and Antibiotic Environmental Impacts
- Fluid Dynamics and Vibration Analysis
Fifth Affiliated Hospital of Sun Yat-sen University
2025
Jiangsu Academy of Agricultural Sciences
2016-2024
Nanjing Agricultural University
2015-2024
Macau University of Science and Technology
2023-2024
State Key Laboratory of Food Science and Technology
2022-2024
Qingdao Agricultural University
2024
University of Electronic Science and Technology of China
2024
Shanghai Jiao Tong University
2019-2023
Jiangsu University
2022
State Council of the People's Republic of China
2020
Two draft sequences of Gossypium hirsutum, the most widely cultivated cotton species, provide insights into genome structure, rearrangement, gene evolution and fiber biology. Upland is a model for polyploid crop domestication transgenic improvement. Here we sequenced allotetraploid hirsutum L. acc. TM-1 by integrating whole-genome shotgun reads, bacterial artificial chromosome (BAC)-end genotype-by-sequencing genetic maps. We assembled annotated 32,032 A-subgenome genes 34,402 D-subgenome...
Abstract Achieving good stability while maintaining excellent properties is one of the main challenges for enhancing competitiveness luminescent perovskite CsPbX 3 (X=Cl, Br, I) nanocrystals (NCs). Here, we propose a facile strategy to synthesize ceramic-like stable and highly CsPbBr NCs by encapsulating them into silica derived from molecular sieve templates at high temperature (600–900 o C). The obtained -SiO 2 powders not only show photoluminescence quantum yield (~71%), but also an...
Light-emitting diodes based on perovskite nanocrystals (PNCs-LEDs) have gained great interest for next-generation display and lighting technologies prized their color purity, high brightness, luminous efficiency which approach the intrinsic limit imposed by light extraction from device structure. Although time is ripe development of effective outcoupling strategies to further boost performance, this technologically relevant aspect PNC-LEDs still without a definitive solution. Here, following...
Abstract Trichomes originate from epidermal cells and can be classified as either glandular or non-glandular. Gossypium species are characterized by the presence of small darkly pigmented lysigenous glands that contain large amounts gossypol. Here, using a dominant glandless mutant, we characterize GoPGF , which encodes basic helix-loop-helix domain-containing transcription factor, propose is positive regulator gland formation. Silencing leads to completely phenotype. A single nucleotide...
Summary Natural antisense transcripts ( NAT s) are commonly observed in eukaryotic genomes, but only a limited number of such genes have been identified as being involved gene regulation plants. In this research, we investigated the function small RNA derived from fiber cell development. Using map‐based cloning strategy for first time tetraploid cotton, cloned naked seed mutant N 1 ) encoding MYBMIXTA ‐like transcription factor 3 MML )/ Gh MYB 25‐like chromosome A12, 3_A12 , that is...
Cotton, with cellulose-enriched mature fibers, is the largest source of natural textiles. Through a map-based cloning strategy, we isolated an industrially important lint fiber development gene (Li3 ) that encodes MYB-MIXTA-like transcription factor (MML) on chromosome D12 (GhMML4_D12). Virus-induced silencing or decreasing expression GhMML4_D12 in n2 NSM plants resulted significant reduction epidermal cell prominence and production. arranged tandem GhMML3, another MIXTA responsible for fuzz...
Cotton has been cultivated and used to make fabrics for at least 7000 years. Two allotetraploid species of great commercial importance, Gossypium hirsutum barbadense, were domesticated after polyploidization are worldwide. Although the overall genetic diversity between these two studied with limited accessions, their population structure variations remain largely unknown. We resequence genomes 147 cotton including diverse wild relatives, landraces, modern cultivars, construct a comprehensive...
Jasmonic acid (JA) is an important molecule that has a regulatory effect on many physiological processes in plant growth and development under abiotic stress. This study investigated the of 60 μmol L-1 JA seed priming (P) at 15 °C darkness for 24 h, foliar application (F), and/or their combination (P + F) two soybean cultivars - 'Nannong 99-6' (salt tolerant) 'Lee 68' sensitive) salinity stress (100 mmol sodium chloride (NaCl)).Salinity reduced seedling biomass compared with control...
Micro light-emitting diodes (μ-LEDs) coupled to color conversion phosphors are among the most promising technologies for future display and artificial light sources. However, current emitters suffer from excessively large particle sizes, preventing micron-scale processability, and/or low stability that hampers device lifetime. Here, we demonstrate down-conversion μ-LED based on CsPbBr3 perovskite nanocrystals directly grown inside perfectly sealed mesoporous silica nanospheres (NSs). Key...
CsPbCl3 nanocrystals are potential ultrapure emitters. But it is challenging to synthesize with sufficient stability, which impedes their application in light-emitting devices. In this work, we report a facile phosphoryl-chemistry-mediated synthesis approach synthesizing stable nanocrystals, the phenylphosphonic dichloride (PhPOCl2) precursor employed. addition high reactivity of P–Cl bond PhPOCl2 for providing adequate Cl, derived P=O good proton affinity facilitates formation distinct...
Sn-based perovskites are the most promising alternative materials for Pb-based to address toxicity problem of lead. However, development SnII -based has been hindered by their extreme instability. Here, we synthesized efficient and stable lead-free Cs4 SnBr6 perovskite using SnF2 as tin source instead easily oxidized SnBr2 . The configures a fluorine-rich environment, which can not only suppress oxidation Sn2+ in synthesis, but also construct chemically Sn-F coordination hinder electron...
Lead halide perovskite nanocrystals as promising ultrapure emitters are outstanding candidates for next-generation light-emitting diodes (LEDs) and display applications, but the thermal quenching behavior of light emission has severely hampered their real-world applications. Here, we report an anion passivation strategy to suppress CsPbBr3 nanocrystals. By treating with specific anions (such SO42-, OH-, F- ions), corresponding wide-bandgap layers, PbSO4, Pb(OH)2, PbF2, were obtained. They...
Significance There is immense difficulty in mapping out the complete details of an enzyme’s mechanism, especially those that catalyze acid-base reaction, owing to simple fact hydrogen atom positions are rarely known with any confidence. Ultrahigh-resolution X-ray and, better still, neutron crystallography can provide this crucial layer information. We paired these techniques reveal catalytic mechanism dihydrofolate reductase (DHFR), enzyme necessary for nucleotide biosynthesis and a...
Recently, two-dimensional colloidal perovskite nanoplatelets (NPLs) have attracted great attention as one of the most promising candidate blue emitters due to their large exciton binding energy and precisely tunable thickness. However, lack techniques simultaneously obtain highly emissive stable NPLs has limited successful exploitation efficient NPL-based optoelectronic devices. Herein, we report surface ligand-engineering strategy enhance photoluminescence quantum yields stability using a...
In the present study, effect of imidacloprid uptake from contaminated soils on growth leaf vegetable Shanghaiqing was investigated. The result showed that during 35-day exposure, concentration (IMI) in order shoots > roots soil, indicating IMI more readily concentrated than roots. Moreover, biomass IMI-treated comparable to controls with early but higher after 7-day showing test could stimulate growth. plant metabolic analysis using LC-QTOF/MS revealed may cause oxidative stress exposure;...
Abstract For the display applications of perovskite nanocrystals (NCs), photoluminescence quantum yield (PLQY), emission linewidth, and operational stability are main parameters that directly affect performance optoelectronic device. High‐temperature solid‐state synthesis has been regarded as an eco‐friendlier process to prepare NCs than colloidal synthesis. However, it is relatively difficult control sizes size distribution at high temperatures, which usually results in a lower PLQY wider...
For next-generation high-definition displays, the newly recommendation 2020 (Rec. 2020) standard calls for emission wavelength of green emitters to be kept at 525–535 nm with narrow line width below 25 nm. All-inorganic lead halide perovskite CsPbBr3 nanocrystals (NCs) sharp seem as prefect one match call, however, it is a great challenge tune their target window because intrinsic band gap CsPbBr3. Herein, we report facile strategy prepare NCs finely tunable emissions in range by...
Plants have developed an adaptive strategy for coping with biotic or abiotic stress by recruiting specific microorganisms from the soil pool. Recent studies shown that foliar spraying of pesticides causes oxidative in plants and leads to changes rhizosphere microbiota, but mechanisms which these microbiota change rebuild remain unclear. Herein, we provide first-time concrete evidence rice respond application insecticide chlorpyrifos (CP) enhancing release amino acids, lipids, nucleotides...