A5100372408- Soil Carbon and Nitrogen Dynamics
- Plant Water Relations and Carbon Dynamics
- Plant responses to elevated CO2
- Atmospheric and Environmental Gas Dynamics
- Atmospheric chemistry and aerosols
- Postharvest Quality and Shelf Life Management
- Soil and Water Nutrient Dynamics
- Plant nutrient uptake and metabolism
- Plant responses to water stress
- Polysaccharides and Plant Cell Walls
- Remote Sensing in Agriculture
- Species Distribution and Climate Change
- Peatlands and Wetlands Ecology
- Ecology and Vegetation Dynamics Studies
- Tree-ring climate responses
- Land Use and Ecosystem Services
- Aeolian processes and effects
- Plant Micronutrient Interactions and Effects
- Remote-Sensing Image Classification
- Plant Physiology and Cultivation Studies
- Plant Surface Properties and Treatments
- Atmospheric aerosols and clouds
- Plant-Microbe Interactions and Immunity
- Climate change and permafrost
- Plant Ecology and Soil Science
Chinese Academy of Sciences
2015-2025
Northeast Institute of Geography and Agroecology
2022-2025
Hunan University
2022-2025
Shanghai Ocean University
2025
Nanjing University of Information Science and Technology
2022-2024
Institute of Botany
2010-2024
Chinese Academy of Agricultural Sciences
2022-2024
Ministry of Agriculture and Rural Affairs
2024
University of Chinese Academy of Sciences
2015-2024
Institute of Environment and Sustainable Development in Agriculture
2022-2024
Abstract Nucleotide-binding site-leucine-rich repeat (NBS-LRR) genes make up the largest plant disease resistance gene family (R genes), with hundreds of copies occurring in individual angiosperm genomes. However, expansion history NBS-LRR during evolution is largely unknown. By identifying more than 6,000 22 representative angiosperms and reconstructing their phylogenies, we present a potential framework angiosperm. Three anciently diverged classes (TNLs, CNLs, RNLs) were distinguished...
Theoretical and eddy covariance studies demonstrate that aerosol-loading stimulates canopy photosynthesis, but field evidence for the aerosol effect on tree growth is limited. Here, we measured in situ daily stem rates of aspen trees under a wide range China. The results showed were positively correlated with aerosol-loading, even at exceptionally high levels. Using structural equation modeling analysis, variations can be largely attributed to two environmental variables covarying loading:...
Climate change (CC) in central China will seasonal patterns of agricultural production through increasingly frequent extreme climatic events (ECEs). Breeding climate-resilient wheat (Triticum aestivum L.) genotypes may mitigate adverse effects ECEs on crop productivity. To reveal traits conducive to long-term yield improvement the target population environments, we created 8,192 virtual with contrasting but realistic ranges phenology, productivity and waterlogging tolerance. Using these...
Summary Understanding how plants adapt to spatially heterogeneous phosphorus (P) supply is important elucidate the effect of environmental changes on ecosystem productivity. Plant P concurrently controlled by plant internal conservation and external acquisition. However, it unclear climate, soil, microbes influence contributions interactions pathways for supply. Here, we measured nitrogen (N) resorption efficiency, litter soil acid phosphatase (AP) catalytic parameters ( V max(s) K m ),...
Soil salinization has become a major challenge that severely threatens crop growth and influences the productivity of agriculture. It is urgent to develop effective management measures improve saline–alkali soil. Thus, in this study, soil properties, microbial communities, function under desulfurization gypsum (DE), amendment (SA), farm manure (FA), co-application gypsum, amendment, (TA) field experiment were examined by high-throughput sequencing. The results showed application modified...
Whole grain flour is considered a part of healthy diet, especially when produced with pigmented wheat (Triticum aestivum). However, the specific metabolic pathways and mechanisms by which these metabolites affect end-use quality varieties still need to be better understood. This study examined relationship between metabolite concentrations three varieties: common (CW, JM20), black (BW, HJ1), green (GW, HZ148). The study's findings revealed significant differences in accumulation substances...
Abstract Plants challenged with abiotic stress show enhanced polyamines levels. Here, we that the polyamine putrescine (Put) plays an important role to alleviate Fe deficiency. The adc2-1 mutant, which is defective in Put biosynthesis, was hypersensitive deficiency compared wild type (Col-1 of Arabidopsis [Arabidopsis thaliana]). Exogenous decreased bound root cell wall, especially hemicellulose, and increased shoot soluble content, thus alleviating deficiency-induced chlorosis....
Abstract Cassava ( Manihot esculenta Crantz) plant resists water-deficit stress by shedding leaves leading to adaptive condition. Transcriptomic, physiological, cellular, molecular, metabolic and transgenic methods were used study the mechanism of cassava abscission zone (AZ) cell separation under stress. Microscopic observation indicated that AZ initiated at later stages during Transcriptome profiling suggested differential expression genes mainly participate in reactive oxygen species...
Allopolyploidy is an important process in plant speciation, yet newly formed allopolyploid species typically suffer from extreme genetic bottlenecks. One escape this impasse might be homoeologous meiotic pairing, during which exchanges (HEs) generate phenotypically variable progeny. However, the immediate genome-wide patterns and resulting phenotypic diversity generated by HEs remain largely unknown. Here, we analyzed genome composition of 202 phenotyped euploid segmental individuals fourth...
Abstract Aerosols can affect crop photosynthesis by altering radiation and meteorological conditions. By combining field observations, mechanistic modeling, satellite‐retrieved solar‐induced chlorophyll fluorescence (SIF), we assessed aerosols' impacts on from leaf to regional scale. We found that the initial increase in aerosol optical depth (AOD) enhanced of sun leaves, shade canopy, which reached their maximum at AOD = 0.76, 1.13, 0.93, respectively, then decreased. Aerosol‐induced...
Wound healing could effectively reduce the decay rate of potato tubers after harvest, but it took a long time to form typical and complete structures. Brassinosteroid (BR), as sterol hormone, is important for enhancing plant resistance abiotic biotic stresses. However, has not been reported that if BR affects wound tubers. In present study, we observed played positive role in accumulation lignin suberin polyphenolic (SPP) at wounds, reduced weight loss disease index (cv. Atlantic) during...
Abstract Itaconate is a newly discovered endogenous metabolite promoting an anti-inflammatory program during innate immune response, but the precise mechanisms underlying its effect remains poorly understood owing primarily to limitations of available itaconate-monitoring techniques. Here, we develop and validate genetically encoded fluorescent itaconate biosensor, BioITA, for directly monitoring dynamics in subcellular compartments living macrophages. Utilizing monitor response...
Remediation of soil contaminated with cadmium (Cd) and lead (Pb) is critical for tobacco production. Silicon (Si) fertilizer can relieve heavy metal stress promote plant growth, however, it remains unknown whether fertilization Si mitigate the effects Cd Pb on growth alter microbial community composition in polluted soils. Here we assessed effect two organic (OSiFA, OSiFB) one mineral (MSiF) accumulation plants, together responses biomass, physiological parameters bacterial communities pot...
This study aimed to investigate the structure characterization and antiinflammatory activity of a novel polysaccharide, PKP2-1, from rhizomes Polygonatum kingianum Coll. Hemsl.We isolated Hemsl. for first time, which was then successively purified through hot-water extraction, 80% alcohol precipitation, anion exchange gel permeation chromatography. The in vitro anti-inflammatory PKP2-1 MH7A cells assessed using CCK-8 kit assay.Monosaccharide composition assay revealed that mainly composed...
Fruit texture and storage properties of various apple varieties exhibit significant variation. The rate fruit softening post-harvest plays a crucial role in determining quality shelf life. This research utilized four as test subjects to investigate the internal factors influencing changes among different varieties. By monitoring relevant physiological indicators during process, study examined quality, cell wall material content, hydrolase activity, gene transcription levels ‘Orin’, ‘RX’,...
Summary Forest canopies can retain nitrogen (N) from atmospheric deposition. However, most empirical and modeling studies do not consider the processing of N deposited in canopy. To assess whether deposition through canopy will alter plant’s uptake retention, we conducted a 3‐yr mesocosm experiment by applying ( 15 NH 4 ) 2 SO solution to aspen sapling or directly soil. We found that N‐NH + applied was taken up leaves. Compared with soil application, application resulted higher...