A5078874610- Plant Stress Responses and Tolerance
- Plant Micronutrient Interactions and Effects
- Heavy metals in environment
- Aluminum toxicity and tolerance in plants and animals
- Photosynthetic Processes and Mechanisms
- Plant responses to water stress
- Plant nutrient uptake and metabolism
- Heavy Metals in Plants
- Light effects on plants
- Remote Sensing and Land Use
- Soil erosion and sediment transport
- Polysaccharides and Plant Cell Walls
- Phytase and its Applications
- Plant Growth Enhancement Techniques
- Cassava research and cyanide
- Pineapple and bromelain studies
- Plant Reproductive Biology
- Plant Molecular Biology Research
- Silicon Effects in Agriculture
- Phytochemical and Pharmacological Studies
- Alkaloids: synthesis and pharmacology
- Chromium effects and bioremediation
- Constructed Wetlands for Wastewater Treatment
- Plant Parasitism and Resistance
- Environmental and Agricultural Sciences
Northwest Normal University
2012-2024
Lanzhou University
2004-2023
Gansu Agricultural University
2023
Zhengzhou University
2021
Kunming Institute of Botany
2021
Yunnan Academy of Agricultural Sciences
2021
Northwest A&F University
2017-2019
Kunming University of Science and Technology
2017
Zero to Three
2015
Yangtze University
2015
Calluses from two ecotypes of reed (Phragmites communis Trin.) plant (dune [DR] and swamp [SR]), which show different sensitivity to salinity, were used study adaptations salt stress. Under 200 mm NaCl treatment, the sodium (Na) percentage decreased, but calcium potassium (K) Na ratio increased in DR callus, whereas an opposite changing pattern was observed SR callus. Application nitroprusside (SNP), as a nitric oxide (NO) donor, revealed that NO affected element ratios both calluses...
Nitric oxide (NO) and hydrogen peroxide (H2O2) function as signalling molecules in plants under abiotic biotic stresses. Calluses from Populus euphratica, which show salt tolerance, were used to study the interaction of NO H2O2 plant adaptation resistance. The nitric synthase (NOS) activity was identified calluses, this induced 150 mM NaCl treatment. Under treatment, sodium (Na) percentage decreased, but potassium (K) K/Na ratio increased P. euphratica calluses. Application glucose/glucose...
Copper (Cu) pollution is one of environmental problems that adversely affects the growth and development plants. However, knowledge lignin metabolism associated with Cu-induced phytotoxicity mechanism insufficient. The objective this study was to reveal mechanisms underlying by evaluating changes in photosynthetic characteristics seedlings wheat cultivar 'Longchun 30'. Treatment varying concentrations Cu clearly retarded seedling growth, as demonstrated a reduction parameters. exposure...
Journal Article Effects of Temperature on the Age-Stage, Two-Sex Life Table Bradysia odoriphaga (Diptera: Sciaridae) Get access Wenxiang Li, Li 1Department Plant Protection, Institute Vegetables and Flowers, Chinese Academy Agricultural Sciences, Beijing 100081, P. R. China.2College Agriculture Forestry Technology, Hebei North University, Zhangjiakou, Hebei, 075000, China.3These authors have equally contributed to this work. Search for other works by author on: Oxford Academic PubMed Google...
Phytocystatins (PhyCys) comprise a group of inhibitors for cysteine proteinases in plants. They play wide range important roles regulating endogenous processes and protecting plants against various environmental stresses, but the underlying mechanisms remain largely unknown. Here, we detailed biological functions MpCYS4, member cystatin genes isolated from Malus prunifolia. This gene was activated under water deficit, heat (40°C), exogenous abscisic acid (ABA), or methyl viologen (MV) (Tan...
The physiological mechanisms and phytoremediation effects of three kinds native quinoa in a desert mining area were studied. We used two different types local soils (native soil tailing soil) to analyze the changes heavy metal content, leaf physiology, photosynthetic parameters, stem hydraulics, anatomical characteristics potted quinoa. results show that chlorophyll rate, stomatal conductance, transpiration rate Kochia scoparia decreased, but intercellular CO2 concentration (Ci) was...
Heavy metal (HM) pollution is a severe and common environmental problem in mining area soil. It imperative to understand the micro ecological characteristics of soil for HM contaminated remediation. This study described effects level physical chemical parameters on microbial diversity. In this study, high-throughput sequencing technology was used diversity composition community. The groups were barren, exhibiting alkaline pH, low total nitrogen (TN), potassium (TK) according fertility...
We compared the growth and physiological responses of cuttings Populus kangdingensis C. Wang et Tung P. cathayana Rehder originating from altitudes 3500 m 1500 m, respectively, when exposed to three ultraviolet-B (UV-B) radiation regimes: zero UV-B, ambient (4.5 kJ m(-2) day(-1)) twice-ambient (9 biologically effective UV-B for one growing season, determine if trees that are adapted contrasting habitats exhibit different tolerances enhanced radiation. Compared with grown without radiation,...
Antioxidative responses and proline accumulation induced by exogenous H2O2 were investigated in the callus from halophyte Nitraria tangutorum Bobr. H2O2-treated exhibited higher content than untreated callus. The activities of catalase (CAT) peroxidase (POD) significantly increased treated with H2O2, while ascorbate (APX) activity decreased. In addition, enhanced was observed which could be alleviated scavenger dimethylthiourea calcium (Ca) chelator ethylene glycol bis-(β-aminoethyl...