A5037480863- Plant Stress Responses and Tolerance
- RNA Research and Splicing
- Plant Molecular Biology Research
- RNA and protein synthesis mechanisms
- RNA modifications and cancer
- Plant Reproductive Biology
- Plant responses to water stress
- Photosynthetic Processes and Mechanisms
- Rice Cultivation and Yield Improvement
- Plant nutrient uptake and metabolism
- Plant biochemistry and biosynthesis
- Legume Nitrogen Fixing Symbiosis
- Plant-Microbe Interactions and Immunity
- Plant tissue culture and regeneration
- Plant Gene Expression Analysis
- GABA and Rice Research
- Plant Parasitism and Resistance
- Seed Germination and Physiology
- Genomics and Phylogenetic Studies
- Lipid metabolism and biosynthesis
- Aluminum toxicity and tolerance in plants and animals
- Plant Virus Research Studies
- Plant and animal studies
- Advanced Proteomics Techniques and Applications
- Transgenic Plants and Applications
Guizhou University
2019-2025
Nanjing Forestry University
2018-2025
Shenzhen Children's Hospital
2019-2025
State Forestry and Grassland Administration
2023-2025
Chinese University of Hong Kong, Shenzhen
2017-2024
Peoples' Friendship University of Russia
2024
Shenzhen Institutes of Advanced Technology
2019-2023
Chinese Academy of Sciences
2019-2023
Central China Normal University
2023
Bridge University
2023
H2O2 is known as a signal molecule in plant cells, but its role the regulation of aqbscisic acid (ABA) and gibberellic (GA) metabolism hormonal balance not yet clear. In this study it was found that affected ABA catabolism GA biosynthesis during seed imbibition thus exerted control over dormancy germination. As seen by quantitative RT-PCR (QRT-PCR), up-regulated genes (e.g. CYP707A genes), resulting decreased content imbibition. This action required participation nitric oxide (NO), another...
Bioaccumulation of arsenic (As) in rice (Oryza sativa) increases human exposure to this toxic, carcinogenic element. Recent studies identified several As transporters, but the regulation these transporters remains unclear. Here, we show that R2R3 MYB transcription factor OsARM1 (ARSENITE-RESPONSIVE MYB1) regulates As-associated genes. Treatment with As(III) induced transcript accumulation and an OsARM1-GFP fusion localized nucleus. Histochemical analysis OsARM1pro::GUS lines indicated was...
Abstract Arbuscular mycorrhiza (AM) is a widespread symbiosis between roots of the majority land plants and Glomeromycotina fungi. AM important for ecosystem health functioning as fungi critically support plant performance by providing essential mineral nutrients, particularly poorly accessible phosphate, in exchange organic carbon. colonize inside this promoted at low but inhibited high phosphate status, while mechanistic basis phosphate-dependence remained obscure. Here we demonstrate that...
In eukaryotes, mechanisms such as alternative splicing (AS) and translation initiation (ATI) contribute to organismal protein diversity. Specifically, factors play crucial roles in responses environment development cues; however, the underlying are not well investigated plants. Here, we report parallel employment of short-read RNA sequencing, single molecule long-read sequencing proteomic identification unravel AS isoforms previously unannotated proteins response abscisic acid (ABA)...
Although the use of stable transformation technology has led to great insight into gene function, its application in high-throughput studies remains arduous. Agro-infiltration have been widely used species such as
Lipid remodeling is crucial for hypoxic tolerance in animals, whilst little known about the hypoxia-induced lipid dynamics plants. Here we performed a mass spectrometry-based analysis to survey profiles of Arabidopsis rosettes under various conditions. We observed that hypoxia caused significant increase total amounts phosphatidylserine, phosphatidic acid and oxidized lipids, but decrease phosphatidylcholine (PC) phosphatidylethanolamine (PE). Particularly, gains polyunsaturated species PC,...
Roots are important plant organs. Lateral root (LR) initiation (LRI) and development play a central role in environmental adaptation. The mechanism of LR has been well investigated Arabidopsis. When we evaluated the distribution auxin abscisic acid (ABA) maize, found that differed from ABA within primary roots (PRs) LRs was independent each other. Auxin localization observed below quiescent center tips, while localized at top center. Furthermore, NaCl inhibited LRI by increasing...
The interactions between nitric oxide (NO) and melatonin in alleviating sodium chloride (NaCl) toxicity plants are poorly comprehended. Here, the associations exogenous application of endogenous NO levels inducing tomato seedlings' defense response during NaCl were investigated. results indicated that (150 μM) increased height (23.7%) biomass (32.2%), improved chlorophyll (a (137%) b (92.8%)), proline metabolisms, reduced contents superoxide anion radicals (49.6%), hydrogen peroxide (31.4%),...
The beneficial role of glycine betaine (GB) in the adaptation plants to abiotic stresses is well known; therefore, study physiological and molecular responses induced by exogenous GB under NaCl stress can provide a suitable reference for application this compound enhance salinity. present was conducted vitro conditions evaluate effect (25 50 mM) on growth, physiological, traits Stevia rebaudiana during toxicity (50 mM). results showed that applying treatment increased Na accumulation,...
Summary A family of six genes encoding acyl‐CoA‐binding proteins (ACBPs), ACBP1–ACBP6, has been characterized in Arabidopsis thaliana . In this study, we demonstrate that ACBP1 promotes abscisic acid (ABA) signaling during germination and seedling development. was induced by ABA, transgenic ACBP1‐over‐expressors showed increased sensitivity to ABA development, whereas the acbp1 mutant decreased these processes. Subsequent RNA assays over‐production 12‐day‐old seedlings up‐regulated...
Post-transcriptional mechanisms (PTMs), including alternative splicing (AS) and translation initiation (ATI), may explain the diversity of proteins involved in plant development stress responses. Transcriptional regulation is important during hypoxic germination rice seeds, but potential roles PTMs this process have not been characterized. We used a combination proteomics RNA sequencing to discover how AS ATI contribute responses hypoxia. In total, 10 253 intron-containing genes were...
The rhizosheath, a layer of soil particles that adheres firmly to the root surface by combination hairs and mucilage, may improve tolerance drought stress. Setaria italica (L.) P. Beauv. (foxtail millet), member Poaceae family, is an important food fodder crop in arid regions forms larger rhizosheath under conditions. Rhizosheath formation conditions has been studied, but regulation hair growth size response moisture remains unclear. To address this question, study we monitored development...