A5009269297- Plant Molecular Biology Research
- Plant nutrient uptake and metabolism
- Plant Stress Responses and Tolerance
- Mathematical and Theoretical Epidemiology and Ecology Models
- Nonlinear Differential Equations Analysis
- Stability and Controllability of Differential Equations
- Photosynthetic Processes and Mechanisms
- Ideological and Political Education
- Educational Reforms and Innovations
- Plant Reproductive Biology
- Mathematical Biology Tumor Growth
- Evolution and Genetic Dynamics
- Differential Equations and Numerical Methods
- Stability and Control of Uncertain Systems
- Membrane Separation Technologies
- Stochastic processes and financial applications
- Fractional Differential Equations Solutions
- Plant responses to elevated CO2
- Plant Parasitism and Resistance
- Wood and Agarwood Research
- Advanced Thermodynamics and Statistical Mechanics
- Medical Coding and Health Information
- Neural Networks Stability and Synchronization
- Advanced Database Systems and Queries
- AI-based Problem Solving and Planning
Henan University
2009-2024
State Key Laboratory of Cotton Biology
2014-2020
Jiangnan University
2018-2020
Capital Normal University
2005-2017
Beijing Union University
2017
Jilin University
2005-2014
Cotton Research Institute
2014
Institute of Plant Biology
2014
Jiangxi Agricultural University
2011-2013
Czech Academy of Sciences, Institute of Mathematics
2012
Summary Plant roots respond to environmental stresses or the exogenous plant hormone abscisic acid (ABA) by undergoing marked physiological and morphological changes. We show here that PERK4 , a gene encodes member of Arabidopsis thaliana proline‐rich extensin‐like receptor kinase family, plays an important role in ABA responses. Mutation T‐DNA insertion decreased sensitivity with respect seed germination, seedling growth primary root tip growth. The effect on was due enhanced cell...
Abstract Ammonium (NH4 +) is both a necessary nutrient and an important signal in plants, but can be toxic excess. sensing regulatory mechanisms plant cells have not been fully elucidated. To decipher the complex network of NH4 + signaling, we analyzed [Ca2+]cyt-associated protein kinase (CAP) genes, which encode signaling components that undergo marked changes transcription levels response to various stressors. We demonstrated CAP1, tonoplast-localized receptor-like kinase, regulates root...
The microRNA156 (miR156)-modulated SQUAMOSA PROMOTER BINDING PROTEIN-LIKE (SPL) is involved in diverse biological processes that include growth, development and metabolism. Here, we report the Arabidopsis miR156 SPL3 as regulators play important roles phosphate (Pi) deficiency response. MiR156 was induced during Pi starvation whereas expression repressed. Phenotypes of reduced rhizosphere acidification decreased anthocyanin accumulation were observed 35S:MIM156 (via target mimicry)...
Summary Plant stomata play a crucial role in leaf function, controlling water transpiration response to environmental stresses and modulating the gas exchange necessary for photosynthesis. The phytohormone abscisic acid (ABA) promotes stomatal closure inhibits light‐induced opening. Arabidopsis thaliana E3 ubiquitin ligase COP1 functions ABA‐mediated closure. However, underlying molecular mechanisms are still not fully understood. Yeast two‐hybrid assays were used identify ABA signaling...
Abstract Seed germination is a physiological process regulated by multiple factors. Abscisic acid (ABA) can inhibit seed to improve seedling survival under conditions of abiotic stress, and this often light signals. Constitutive photomorphogenic 1 (COP1) an upstream core repressor signals involved in several ABA responses. Here, we demonstrate that COP1 negative regulator the ABA‐mediated inhibition germination. Disruption enhanced Arabidopsis sensitivity increased reactive oxygen species...
Abscisic acid (ABA) is a crucial factor that affects primary root tip growth in plants. Previous research suggests reactive oxygen species (ROS), especially hydrogen peroxide, are important regulators of ABA signalling Arabidopsis. PROLINE-RICH EXTENSIN-LIKE RECEPTOR KINASE 4 (PERK4) plays an role responses. Arabidopsis perk4 mutants display attenuated sensitivity to ABA, growth. To gain insights into the mechanism(s) PERK4-associated inhibition growth, this study we investigated involvement...
[Ca2+]cyt-associated protein kinase (CAP) gene 1 is a receptor-like that belongs to CrRLK1L (Catharanthus roseus Receptor like kinase) subfamily. CAP1 has been identified as novel modulator of NH4+ in the tonoplast, which regulates root hair growth by maintaining cytoplasmic Ca2+ gradients. Different expression pattern tonoplast intrinsic (TIP2;3) knock out mutant and wild type on Murashige Skoog (MS) medium suggested influences transport activity regulate compartmentalization into vacuole....
Exogenous application of plant hormone abscisic acid (ABA) can inhibit root growth. We recently reported that the proline-rich extensin-like receptor kinase 4 (PERK4), functions at an early stage ABA signalling to primary cell elongation by perturbing Ca2+ homeostasis.1 Transcription analysis indicated PERK4 modulates expression genes related and signaling in growth, such as polygalacturonases, AtExt1, AtMYC2, ABR1. Under treatment, transcript level ZAT10, a Ca2+- responsive gene, was much...
The increase in atmospheric CO2 is causing a number of changes plant growth such as increases leaf area and number, branching, size biomass, rate. Despite the importance stomatal responses to CO2, little known about genetic molecular mechanisms that mediate development movement response levels. Deciphering sense and/or HCO3- concentration critical for unraveling role movement. In Arabidopsis, CO2-induced closure strongly Ca2+-dependent. To further dissect this signaling pathway identify new...
High levels of ammonium (NH4+) in soils inhibit plant growth and nitrogen utilization efficiency. Elucidating the underlying mechanisms NH4+ toxicity is essential for alleviating inhibition caused by high NH4+. Our previous work showed that [Ca2+]cyt-associated protein kinase 1 (CAP1) regulates root hair response to Arabidopsis thaliana, cap1-1 mutant produces short hairs under stress conditions. However, it unclear whether CAP1 functions other physiological processes In present study, we...