A5113835423- Rice Cultivation and Yield Improvement
- Plant Stress Responses and Tolerance
- Heavy metals in environment
- Heavy Metals in Plants
- Aluminum toxicity and tolerance in plants and animals
- Plant-Microbe Interactions and Immunity
- CRISPR and Genetic Engineering
- Genetic Mapping and Diversity in Plants and Animals
- Plant Pathogenic Bacteria Studies
- Animal Genetics and Reproduction
- Viral Infections and Outbreaks Research
- Animal Nutrition and Physiology
- Obesity, Physical Activity, Diet
- Plant Disease Management Techniques
- Online and Blended Learning
- Child Nutrition and Water Access
- Adsorption and biosorption for pollutant removal
- Plant Virus Research Studies
- Online Learning and Analytics
- Advances in Cucurbitaceae Research
- Extraction and Separation Processes
- Plant tissue culture and regeneration
- Metal-Organic Frameworks: Synthesis and Applications
- Insect and Pesticide Research
- Legume Nitrogen Fixing Symbiosis
Hunan Agricultural University
2024-2025
Chinese Academy of Social Sciences
2025
University of Chinese Academy of Social Sciences
2025
Southeast University
2024
Chinese Academy of Sciences
2015-2023
Institute of Subtropical Agriculture
2015-2023
Zhejiang Normal University
2022
Abstract Cold stress is a major factor limiting rice (Oryza sativa L.) productivity, making it crucial to understand the molecular mechanisms underlying responses develop resilient crops. In this study, we characterized OsZOS2-19, cold- and abscisic acid (ABA) -responsive C2H2 zinc finger protein, which functions as transcriptional repressor. Overexpression of OsZOS2-19 in lines increases sensitivity both cold ABA, reducing tolerance, disrupting osmotic balance, impairing reactive oxygen...
Transgenic technology can transfer favorable traits regardless of reproductive isolation and is an important method in plant synthetic biology genetic improvement. Complex metabolic pathway modification pyramiding breeding strategies often require the introduction multiple genes at once, but current vector assembly systems for constructing multigene expression cassettes are not completely satisfactory. In this study, a new vitro gene stacking system, GuanNan Stacking (GNS), was developed....
Abstract BACKGROUND The commercialized Bt ( Bacillus thuringiensis ) crops accumulate protein within cells, but the intracellular interactions of foreign with endogenous inevitably result in large or small unintended effects. In this study, gene Cry1Ca was linked sequences extracellular secretion signal peptide and carbohydrate binding module 11 to constitute a fusion SP‐Cry1Ca‐CBM11 , driven by constitutive promoters used for secreting anchoring onto cell wall minimize RESULTS transient...
<title>Abstract</title> Cold stress limits rice (Oryza sativa L.) production in cooler climates. This study uncovers how abscisic acid (ABA) signaling enhances cold tolerance the variety Zhonghua 11 (ZH11) compared to cold-sensitive Kasalath. Under stress, ZH11 rapidly accumulates ABA through efficient regulation of key genes. The transcription factor OsWRKY71ZH11 represses catabolism gene OsABA8ox1 during early enabling quick accumulation. Additionally, OsbZIP73 regulates synthesis OsNCED5...
Rice (Oryza sativa L.) is a staple food that feeds more than half of the world’s population, and contents metallic elements in rice grain play important roles human nutrition. In this study, were determined by ICP-OES, included cadmium (Cd), zinc (Zn), manganese (Mn), copper (Cu), iron (Fe), nickel (Ni), calcium (Ca), magnesium (Mg) brown rice, first node from top, second roots 55 hybrids their parental lines. The heritability element (MECs), general combining ability (GCA) for MEC,...
Rice (Oryza sativa L.) is a staple food that feeds over half of the world's population, and contents metallic elements in rice grain play important roles human nutrition. In this study, were determined by ICP-OES, included cadmium (Cd), zinc (Zn), manganese (Mn), copper (Cu), iron (Fe), nickel (Ni), calcium (Ca), magnesium (Mg) brown rice, first node from top (Node 1), second 2), roots 55 hybrids their parental lines. The heritability element (MECs), general combining ability (GCA) for MEC,...
用5份耐高温东北粳稻("东稻2号"、"东农03-33"、"东农415-1"、"合江195"和"吉粳3")为材料在中国科学院亚热带农业生态研究所长沙水稻试验站进行分期播种试验(播种日期分别为2011年3月20日、3月30日、4月9日、4月19日、4月29日、5月9日、5月19日和5月29日), 研究了分期播种对供试材料株高、主穗穗长、结实率、千粒重、单株穗数、每穗总粒数、单株产量等农艺性状的影响, 并分析了自然温度与结实率的关系, 评价了供试材料在抽穗扬花期的耐热性。研究结果表明, 随着播种期推迟各品种播始历期逐渐变短, 不同播种期间的单株穗数、每穗总粒数、单株产量变异幅度较大, 而株高、主穗穗长、结实率、千粒重在不同播种期间的变异幅度较小。结实率与日最高温度和日平均温度均呈负相关, "合江195"结实率受温度影响最小, "东稻2号"、"东农03-33"、"东农415-1"的结实率与温度显著相关(<i>P</i><0.05), "吉粳3"为极显著相关(<i>P</i><0.01)。回归分析发现, 在一定温度范围内, 结实率与温度呈二次曲线关系,...
Background: During the fight against COVID-19 pandemic, Beijing's community health institutions showed some weaknesses in infectious disease prevention and control. To improve their capabilities this aspect to fully play role as a sentinel for monitoring diseases, it is urgent investigate analyze current status find problems, then put forward recommendations. Objective: control level institutions, identify with suggestions forward. Methods: From May July 2020, questionnaire survey was...