A5101825157- Mycorrhizal Fungi and Plant Interactions
- Plant Parasitism and Resistance
- Soil Carbon and Nitrogen Dynamics
- Allelopathy and phytotoxic interactions
- Seed Germination and Physiology
- Forest, Soil, and Plant Ecology in China
- Plant-Microbe Interactions and Immunity
- Microbial Community Ecology and Physiology
- Fungal Biology and Applications
- Plant and Fungal Species Descriptions
- Bamboo properties and applications
- Plant Stress Responses and Tolerance
- Plant Pathogens and Fungal Diseases
- Plant Ecology and Soil Science
- Forest ecology and management
- Rangeland Management and Livestock Ecology
- Environmental and Agricultural Sciences
- Weed Control and Herbicide Applications
- Geochemistry and Geologic Mapping
- Land Use and Ecosystem Services
- Flowering Plant Growth and Cultivation
- Cocoa and Sweet Potato Agronomy
- Electrocatalysts for Energy Conversion
- Pasture and Agricultural Systems
- Plant Micronutrient Interactions and Effects
Sichuan University
2024
West China Second University Hospital of Sichuan University
2024
Guizhou University
2004-2023
Wenzhou Medical University
2021
Wenzhou University
2021
Southwest University
2007-2008
Heilongjiang Academy of Forestry
1998
Drought greatly influences the growth and ecological stoichiometry of plants in arid semi-arid regions such as karst areas, where Cinnamomum migao (C. migao) is an endemic tree species that used a bioenergy resource. Arbuscular mycorrhizal fungi (AMF) play key role nutrient uptake soil-plant continuum, increasing plant tolerance to drought. However, few studies have examined contribution AMF improving C. seedlings soil under drought-stress conditions. A pot experiment was conducted natural...
Rhizobacterial communities and their metabolites can affect plant growth, development, stress resistance, as well the biosynthesis accumulation of bioactive compounds in medicinal plants. This relationship has been well-characterized many herbs, although much less commonly trees.Here, we analyzed composition structure Cinnamomum migao rhizobacterial across nine growing regions Yunnan, Guizhou Guangxi, China, differences soil properties fruit compounds.Results showed that C. exhibited high...
The rhizosphere microbial community is important for plant growth and health; however, it remains controversial whether this assembles through recruitment or the stochastic dispersal of bulk soil reservoir. We observed dynamic spatiotemporal changes in Cinmaomum migao soil, a rare endangered species endemic to China, continuous sampling 2 years. Soil nutrients, pH, enzymes were tested examine dominant factors underlying microbiome assembly. subset microbiome. Simpson diversity index (−0.02%,...
Cinnamomum migao plants often face different degrees of drought in karst habitats, which can lead to plants' death, especially the seedling stage. Widespread arbuscular mycorrhizal (AM) fungi soils have potential address this drought, is a threat C. seedlings. We inoculated seedlings with spores from Glomus lamellosum and etunicatum, two AM widely distributed soils, observe growth response after simulated drought. Our results showed that 40 g G. etunicatum significantly promoted seedlings,...
Abstract Drought is the main limiting factor for plant growth in karst areas with a fragile ecological environment. Cinnamomum migao H.W. Li an endemic medicinal woody present of southwestern China, and it endangered due to poor drought tolerance. Arbuscular mycorrhizal fungi (AMF) are known enhance tolerance plants. However, few studies have examined contribution AMF improving C. seedlings. Therefore, we conducted series experiments determine whether single inoculation coinoculation (...
Drought stress is one of the greatest obstacles affecting field crop productivity in arid and semi-arid regions, its severity frequency are expected to increase due human-induced changes environment climate. has led rocky desertification Karst regions. Cinnamomum migao a unique, fast-growing medicinal plant Southwest China that only thrives Arbuscular mycorrhizal fungi (AMF) symbiosis alleviates drought plants; however, establishment function symbiotic interaction between AMF host relation...
Abstract Rice–rape rotation is a widely practiced cropping system in China. However, changes soil properties and management could change the bioavailability of Cd, In order to explore occurrence state, transportation transformation characteristics heavy metals Cd Zn rice-rape Guizhou karst area with high background value Cd. rice–rape area, physical chemical soil, specifications activities at different depths during various crop growth stages, bioaccumulation tissues rice rape were studied...
Abstract Atmospheric nitrogen (N) deposition could affect various ecological processes in forest ecosystems, including plant litter decomposition and nutrient cycling. However, the mechanism of underlying cycling Cinnamomum migao under N remains unclear. Therefore, we conducted a simulated experiment four onsite treatments to assess effects input on C. leaf decomposition, release, soil enzyme activity. The results showed that significantly increased amount total residual mass lignin...
Seed dormancy is a complex adaptive trait of plants that are influenced by several physiological and environmental factors. The endangered plant Cinnamomum migao also known to exhibit seed low germination, which may influence its regeneration; however, these characteristics remain unexplored. To our knowledge, this study the first examine type improve germination percentage C. seeds. We evaluated structure embryo endocarp seeds as well effects endogenous inhibitors. Furthermore, we assessed...
Karst landscapes typically have extremely poor soil fertility, water retention, and holding capacity, making these unusual among terrestrial ecosystems. Owing to the complexity of karst areas on a microsite level, variety different microhabitats often been created in very small area areas, differences facilitated differentiation species within region. This study involved an experiment Ampelocalamus luodianensis (Poaceae), bamboo that specializes habitats, discover adaptation strategies this...
Abstract Background This study examined how rhizosphere fungi influence the accumulation of chemical components in fruits a small population species Cinnamomum migao . Results Ascomycota and Basidiomycota were dominant fungal community C. Pestalotiopsis Gibellulopsis associated with α-Terpineol sabinene content, was crude fat carbohydrate content. There significant differences populations between watersheds, there no obvious change fruiting periods. Gibberella, Ilyonectria , Micropsalliota...
Inactivating mutations in SMARCB1 confer an oncogenic dependency on EZH2 atypical teratoid rhabdoid tumors (ATRTs), but the underlying mechanism has not been fully elucidated. We found that sensitivity of ATRTs to inhibition (EZH2i) is associated with viral mimicry response. Unlike other epigenetic therapies targeting transcriptional repressors, EZH2i-induced triggered by cryptic transcription endogenous retroelements, rather mediated increased expression genes enriched for intronic...
Autotoxicity is a widespread phenomenon in nature and considered to be the main factor affecting new natural recruitment of plant populations, which was proven many populations. Cinnamomum migao H. W. Li an endemic medicinal woody species mainly distributed Southwestern China defined as endangered by Red Paper Endangered Plants China. The lack seedlings key reason for population degeneration; however, no studies were conducted explain its causes. C. contains substances with high allelopathic...
Abstract Background Cinnamomum migao is an endangered evergreen woody plant species endemic to China. Its fruit used as a traditional medicine by the Miao nationality of China and has high commercial value. However, its seed germination rate extremely low under natural artificial conditions. As foundation propagation, involves series physiological, cellular, molecular changes; however, events systematic changes occurring during C. remain unclear. Results In this study, combined with in...
Phosphorus incorporation further boosted the OER activity of cation-doped Co-based spinel oxides <italic>via</italic> remarkably tuning oxygen vacancies, crystallinity and electrochemically active surface area on surface.
This study examined the effects of light intensity on plasticity leaves Juglans regia f. luodianense seedlings in karst habitat and how they respond to changes intensity. The 1-year-old J. different niches a area was set as 100% (bare land), 75% (forest margin), 50% gap), 25% (under forest) natural light. material harvested after four months compared analyze differences various morphological characteristics, biomass allocation, physiological characteristics luodianense, comprehensive...
Changes in altitude can cause regional microclimate changes, leading to the spatial heterogeneity of environmental factors and soil bacteria. However, internal driving process mechanism remain unclear. Here, we selected Fanjingshan, a typical nature reserve subtropical region south China with clear altitudinal belt, reveal response mechanisms microbial populations changes. We examined physiochemical biological properties (pH enzyme activities) 0~10 cm layers, bacterial diversity, community...
We examined allelopathic effects and underlying mechanisms of Cinnamomum migao on its associated species Liquidambar formosana. assessed aqueous extracts C. pericarp, leaf, rhizosphere soil at different concentrations seed germination, seedling growth, physiology L. All inhibited formosana with obvious inhibition high (50 mg mL−1). promoted the height ground diameter seedlings, highest promotion achieved leaf extract a concentration 1 mL−1 pericarp 5 mL−1. soluble protein accumulation in...
The decomposition of litter plays an important role in the return forest soil nutrients, as well growth and productivity plants. With this study, we aimed to determine impact mulching on different tissues Cinnamomum migao, a rare Chinese endemic species. In particular, seeds pericarp are easily overlooked components C. migao litter. tested control (uncovered litter) (leaf, branch, seed, pericarp) conditions conducted one-year experiment. enzyme activities urease (UE) invertase (INV) were...
Abstract Nitrogen (N) deposition, a major phenomenon of climate change, is increasing with industrialization and more human activity can affect litter decomposition. Yet it remains unclear whether N deposition will accelerate or inhibit the decomposition in karst regions, which are characterized by P‐limitation P co‐limited stress conditions soil. Here, to document influence simulated on karst, leaf Cinnamomum migao was studied, this being dominant perennial woody plant endemic landforms. We...
Roots are key parts of plant material circulation and energy flow, creating two distinct niches for the microbiome, such as rhizosphere root endosphere, which interact to maintain growth health. In this study, endosphere were selected study composition differences fungi communities in order better understand how structure function affect health.The community structure, diversity, ecological Cinnamomum migao studied using high-throughput sequencing techniques, traditional culture methods,...