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Lecture 8 Safe storage of rice grain and post-harvest technology by HUANG Dahui
Safe storage rice grain post-harvest technology HUANG Dahui
2023/6/6
Lecture 8 Safe storage of rice grain and post-harvest technology by HUANG Dahui.
1.Hybrid Rice Development in and Outside China.
2. managerial system and Quarantine Inspection on Production, Marketing of Hybrid Rice Seeds in China
managerial system Quarantine Inspection Production Rice Seeds China
2023/6/6
2.managerial system and Quarantine Inspection on Production, Marketing of Hybrid Rice Seeds in China.
Genome-wide analyses of PAM-relaxed Cas9 genome editors reveal substantial off-target effects by ABE8e in rice
AM-relaxed Cas9 nucleases cytosine base editor adenine base editor off-target effect whole-genome sequencing genome editing rice
2023/7/20
PAM-relaxed Cas9 nucleases, cytosine base editors and adenine base editors are promising tools for precise genome editing in plants. However, their genome-wide off-target effects are largely unexplore...
An aspartic protease 47 causes quantitative recessive resistance to rice black-streaked dwarf virus disease and southern rice black-streaked dwarf virus disease
aspartic proteinase quantitative trait loci resistance variety RBSDV SRBSDV
2023/4/21
Rice black-streaked dwarf virus disease (RBSDVD) and southern rice black-streaked dwarf virus disease (SRBSDVD) are the most destructive viral diseases in rice. Progress is limited in breeding due to ...
Phospholipase Dα6 and phosphatidic acid regulate gibberellin signaling in rice
gibberellin signaling GID1 receptor phosphatidic acid Phospholipase rice
2023/4/21
Phospholipase D (PLD) hydrolyzes membrane lipids to produce phosphatidic acid (PA), a lipid mediator involved in various cellular and physiological processes. Here, we show that PLDa6 and PA regulate ...
Genetic and Molecular Factors Determining Grain Weight in Rice
rice grain weight grain size regulatory mechanisms molecular biotechnology
2023/4/21
Grain weight is one of the major factors determining single plant yield production of rice and other cereal crops. Research has begun to reveal the regulatory mechanisms underlying grain weight as wel...
南京农业大学农学院《Environmental Science & Technology》发表水稻栽培团队“Unexpected parabolic temperature dependency of CH4 emissions from rice paddies”（图）
水稻栽培 低碳排放
2022/3/23
气候变暖日益加剧，而稻田甲烷（CH4）排放对气温升高的响应依旧扑朔迷离即正响应、负响应或无响应都常被报道。南京农业大学丁艳锋教授团队联合国内外优势团队发现稻田CH4排放对气温升高响应的不确定性主要由淹水期背景气温导致，即适中的背景温度下响应强而低温或高温响应弱。增温导致的稻田CH4的增排效应被主流模型严重低估。相关研究成果以“Unexpected parabolic temperature dep...
南京农业大学农学院《Plant Biotechnology Journal》、《Journal of Experimental Botany》分别发表张红生课题组“OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigor in rice”和“Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving（图）
张红生 水稻种子 活力调控 品种培育 种质资源
2022/9/19
张红生教授团队在水稻种子活力调控分子机制和遗传网络解析研究方面取得重要进展，鉴定的两个种子活力调控关键基因显著提高水稻种子活力，在耐直播水稻新品种培育、水稻直播种植生产中有重要应用价值。
Sucrose transport regulator OsDOF11 mediates cytokinin degradation during rice development
Transcription factor Cytokinin OsDOF11 OsCKX4 Tissue homeostasis Rice
2023/7/20
Photosynthetic tissues are dynamic structures whose homeostasis depends on the coordination of two antagonistic processes: self-maintenance and supporting sink tissues. The balance of these processes ...
白建江（2021）SLAF-Based linkage map construction and QTL mapping of nitrogen use efficiency in rice (Oryza sativa L.) （图）
氮素 水稻 Nipponbare OM052 氮肥利用率
2023/2/27
氮素是植物生长发育所需的大量元素之一，水稻是我国的主要粮食作物，水稻生产对氮的需求仅次于水，是构成水稻生长成本的主要部分。目前，水稻氮肥表观利用率只有39%，即施氮肥量的50%以上残留在环境中。因此，在保证产量不减的基础上如何提高氮肥的利用效率，减少氮肥的使用量是我国农业可持续发展亟待解决的重要问题。
姚瑶、周继华（2021）A conserved clathrin-coated vesicle component, OsSCYL2, regulates plant innate immunity in rice （图）
水稻 网格蛋白 包被囊泡 OsSCYL2 蛋白激酶
2023/2/27
近日，上海市农业科学院作物育种栽培研究所水稻中心在国际知名期刊Plant, Cell & Environment发表了题为“A conserved clathrin-coated vesicle component, OsSCYL2, regulates plant innate immunity in rice”的论文，揭示了水稻中网格蛋白包被囊泡的一个重要组分OsSCYL2调控水稻的先天免疫。
胡泽军（2021）Identification of a New Giant Emrbryo Allele, and Integrated Transcriptomics and Metabolomics Analysis of Giant Embryo Development in Rice（图）
水稻 巨胚发育 图位克隆技术 等位基因 GED
2023/2/27
近日，上海市农业科学院作物育种栽培研究所水稻中心，利用代谢组学和转录组学联合分析技术，对水稻巨胚高营养形成的分子机制展开研究，揭示了能量代谢，氨基酸代谢和脂质代谢是水稻巨胚发育早期成熟阶段的关键代谢通路，该研究有助于推动高营养水稻品种的育种。相关研究成果在线发表于国际学术期刊《Frontiers in Plant Science》(IF:5.753，二区TOP)上。
南京农业大学农学院《Nucleic Acids Research》发表张文利课题组“Genome-wide characterization of i-motifs and their potential roles in the stability and evolution of transposable elements in rice”（图）
Nucleic Acids Research 张文利 胞嘧啶甲基化 栽培稻亚种
2022/9/19
2022年2月22日，农学院张文利课题组在Nucleic Acids Research上发表了题为“Genome-wide characterization of i-motifs and their potential roles in the stability and evolution of transposable elements in rice”的研究论文。该研究首次通过发展iM-I...
扬州大学农学院杨泽峰教授课题组和江苏里下河地区农业科学研究所李爱宏课题组及中国农业科学院植物保护研究所宁约瑟课题合作在Genome Biology杂志在线发表题为“Genomic insight into balancing high yield, good quality, and blast resistance of japonica rice”的研究论文（图）
粳稻品种 基因组测序 优良品系 XY99 JXY1
2023/7/20
华中地区是粳米的主要产区之一。然而，该地区仍有数十个高产水稻品种质量低下或易感稻瘟病，严重限制了其在水稻生产中的应用。2021年10月5日，Genome Biology 杂志在线发表了来自扬州大学农学院杨泽峰课题组和江苏里下河地区农业科学研究所李爱宏课题组及中国农业科学院植物保护研究所宁约瑟课题组等合作的题为“Genomic insight into balancing high yield, g...