A5101718215- Plant Molecular Biology Research
- Land Use and Ecosystem Services
- RNA Research and Splicing
- Plant Stress Responses and Tolerance
- Climate variability and models
- Plant Reproductive Biology
- Photosynthetic Processes and Mechanisms
- RNA modifications and cancer
- Plant nutrient uptake and metabolism
- Environmental Changes in China
- Remote Sensing in Agriculture
- Hydrology and Drought Analysis
- Groundwater and Watershed Analysis
- Rangeland Management and Livestock Ecology
- Light effects on plants
- Conservation, Biodiversity, and Resource Management
- Water-Energy-Food Nexus Studies
- Geomechanics and Mining Engineering
- Soil and Land Suitability Analysis
- Genomics and Chromatin Dynamics
- Energy and Environment Impacts
- Groundwater flow and contamination studies
- Groundwater and Isotope Geochemistry
- Climate change impacts on agriculture
- Plant Micronutrient Interactions and Effects
Henan Agricultural University
2025
Institute of Genetics and Developmental Biology
2017-2024
Chinese Academy of Sciences
2017-2024
State Key Laboratory of Plant Genomics
2017-2024
Shandong Academy of Agricultural Sciences
2024
Hebei University of Engineering
2024
University of Chinese Academy of Sciences
2022-2023
Xinjiang Institute of Ecology and Geography
2022-2023
Xinjiang University
2022-2023
Center for Excellence in Molecular Plant Sciences
2018-2020
Alternative polyadenylation (APA) is a widespread mechanism for gene regulation and has been implicated in flowering, but the molecular basis governing choice of specific poly(A) site during vegetative-to-reproductive growth transition remains unclear. Here we characterize HLP1, an hnRNP A/B protein as novel regulator pre-mRNA 3′-end processing Arabidopsis. Genetic analysis reveals that HLP1 suppresses Flowering Locus C (FLC), key repressor flowering Genome-wide mapping HLP1-RNA interactions...
Land use/cover change has become an indispensable part of global eco-environmental research. The Tarim River Basin is the largest inland river basin in China. It also one most ecologically fragile areas country, with greening and desertification processes coexisting. This paper analyzes evolution land-use/cover over past 30 years based on remote sensing data. research explores contribution conversion between different land types to ecological environment by selecting methods, such as...
The Tarim River Basin (TRB) is situated in the hinterland of northwest China, which an extremely arid and fragile ecological zone. In recent years, region’s civilization construction has been facing huge challenges that are exacerbated by climate change human activities. order to verify current status TRB, this paper explores spatial temporal variation ecosystem service value (ESV) impact mechanism based on LUCC data from 2000 2020, using adjusted unit area equivalent method, elasticity...
Heat stress limits plant growth, development, and crop yield, but how cells precisely sense transduce heat signals remains elusive. Here, we identified a conserved response mechanism to elucidate signal is transmitted from the cytoplasm into nucleus for epigenetic modifiers. We demonstrate that HISTONE DEACETYLASE 9 (HDA9) transduces play positive regulatory role in responses Arabidopsis. specifically induces HDA9 accumulation nucleus. Under stress, phosphatase PP2AB'β directly interacts...
The Tarim River Basin is the largest inland river basin in China. It located an extremely arid region, where agriculture and animal husbandry are main development industries. recent rapid rise population land demand has intensified competition for urban use, making water body ecosystem increasingly fragile. In light of these issues, it important to comprehensively grasp regional structure changes, improve degree reasonably allocate resources achieve sustainable both social economy ecological...
Compound droughts and heatwaves (CDHWs) are likely to cause more severe natural disasters than a single extreme event, they have been exacerbated by rapid global warming. Based on high-resolution grid data, this study combines the daily-scale ERA5-Land dataset monthly-scale SPEI with multiple indicators analyze CDHWs. We calculated analyzed temporal spatial modal distribution of CDHWs in Central Asia from 1981 2018, paper, we discuss sequence relationship between drought events, heatwave The...
Urbanization not only affects a region’s economic development but also impacts its land use structure. As the largest inland river basin in China, Tarim River Basin has experienced rapid growth and urbanization recent years, posing serious threat to soil water resources ecological sustainability. In this study, four remote sensing data products from 1990–2020 are selected explore distribution of types their structure changes context urbanization. The results show that built-up area increased...
Light plays a central role in plant growth and development, providing an energy source governing various aspects of morphology. Previous study showed that many polyadenylated full-length RNA molecules within the nucleus contain unspliced introns (post-transcriptionally spliced introns, PTS introns), which may play rapidly responding to changes environmental signals. However, mechanism underlying post-transcriptional regulation during initial light exposure young, etiolated seedlings remains...
Abstract After double fertilization, zygotic embryogenesis initiates a new life cycle, and stem cell homeostasis in the shoot apical meristem (SAM) root (RAM) allows plants to produce tissues organs continuously. Here, we report that mutations DEAD-BOX RNA HELICASE 27 (RH27) affect zygote division Arabidopsis (Arabidopsis thaliana). The strong mutant allele rh27-1 caused zygote-lethal phenotype, while weak rh27-2 led minor defects severely compromised SAM RAM. RH27 is expressed embryos from...
Land use change greatly affects groundwater hydrochemical cycling and thereby food ecosystem security in arid regions. Spatiotemporal distribution of hydrochemistry is vital to understand water-salt migration processes the context land change, while it not well known oasis-desert region inland basins. Here, investigate influences on suggest sustainable management, 67 water samples were obtained Luntai Oasis, a typical oasis desert Central Asia. Stable isotopes chemical components analyzed....
The Tienshan Mountains of Central Asia, a key region in global arid and semi-arid zones, faces highly uneven precipitation distribution due to its unique topography climate. Precipitation variations significantly affect the region’s ecosystems, agriculture, hydrological security. While extreme heavy has been widely studied, research on light is limited. Additionally, spatial patterns driving mechanisms events under varying climatic geomorphic conditions remain underexplored. This...
Snowfall, a crucial indicator of climate change, is essential for freshwater supply and glacier health. Accurately classifying precipitation types, especially in the rain-snow transition zone, vital understanding impacts. While previous studies have used snowfall fractions classification, they often overlook nuances regional variations tipping points. High Mountain Asia (HMA), with its complex topography rapid warming, an ideal region to study thresholds. This research aims to: (1) identify...
Tyrosine is a prerequisite for melanin biosynthesis and plays crucial role in the growth development of melanocytes, but underlying mechanism still unclear. In our previous research, we added 10- 9-10- 6 mol/L tyrosine to melanocytes black-bone chickens found that significantly increased tyrosinase content melanocytes. this study, from Xichuan were used as research objects, was transcriptome sequencing. By analyzing miRNA mRNA expression profiles, miRNA-mRNA network constructed, targeting...
Xinjiang is located in arid northwest China, which a key area for promoting the high-quality development of regional ecological environment. In recent years, against background increasing human activities and rapid natural changes, has faced enormous challenges. This paper utilizes land-use data from 2000 to 2020 verify region’s current state ecosystem. Additionally, it uses value equivalent factor per unit area, ecosystem service (ESV) loss gain matrix, double-factor spatial autocorrelation...
Polyadenylation influences gene expression by affecting mRNA stability, transport, and translatability. Here, we report that Cleavage stimulation Factor 77 (AtCstF77), a component of the pre-mRNA 3ʹ-end polyadenylation machinery, affects site (PAS) selection in transcripts some auxin signaling genes Arabidopsis (Arabidopsis thaliana). Disruption AtCstF77 reduced sensitivity decreased reporter DR5-GFP. Null mutations cstf77 caused severe developmental defects, but were not lethal as...
Groundwater is essential to residents, ecology, agriculture, and industry. The depletion of groundwater impacted by climatic variability intense human activities could threaten water, food, socioeconomic security in arid regions. A thorough understanding level dynamics its response land-cover change necessary for management ecosystem improvement, which are poorly understood desert regions due a scarcity field monitoring data. In our study, spatiotemporal characteristics relationship with...
In the sexually reproductive organisms, gametes are produced by meiosis following a limited mitotic amplification. However, intrinsic program switching cells from to meiotic cycle is unclear. Alternative polyadenylation (APA) highly conserved means of gene regulation and achieved RNA 3'-processing machinery generate diverse 3'UTR profiles. Drosophila spermatogenesis, we observed distinct profiles transcriptome-wide between cells. mutant germ stuck in mitosis, 3'UTRs hundreds genes were...
Coordinated mining of coal and water resources in arid semiarid regions has traditionally become a focus issue. The research takes Energy Chemical Base Northern Shaanxi as an example, conducts statistical analysis on yield drainage volume from several large-scale mines the area. Meanwhile, determines average per ton coal, calculates four typical years' different intensity. Then during drainage, with combination precipitation observation data recent two decades level well, calculation...
Summary Angiosperms integrate a multitude of endogenous and environmental signals to control floral development, thereby ensuring reproductive success. Here, we report the identification AGAMOUS AND TERMINAL FLOWER ( AGTFL ), novel regulator development in Medicago truncatula . Mutation led transformation carpels stamens into numerous sepals petals altered primary inflorescence identity. encodes nucleus‐localized protein containing putative Myb/SANT‐like DNA‐binding domain PKc kinase domain....
Abstract Iron (Fe) storage in cereal seeds is the principal source of dietary Fe for humans. In maize ( Zea mays ), accumulation known to be negatively correlated with crop yield. Hence, it essential understand underlying mechanism, which crucial developing and breeding cultivars high yields concentrations kernels. Here, through successful application vitro kernel culture, we demonstrated that excess supply medium caused become collapsed lighter color, consistent those found yellow strip...
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