搜索结果: 1-15 共查到“知识库 protein”相关记录1343条 . 查询时间(0.078 秒)
Green Natural Protein Isolate based composites and nanocomposites: A review
Soy protein isolate Composite Nanocomposite Glycerol Packaging materials.content
2024/1/19
Currently, synthetic polymers are extensively used due to their superior properties such as inexpensive and ease of processing. They are non-degradable and create pollution in the environment. There i...
Functional characteristics of a calcium-dependent protein kinase (MaCDPK1) enduring stress tolerance from Morus atropurpurea Roxb.
Calcium-dependent protein kinases Mulberry Salt stress Drought stress ABA
2024/1/19
Calcium-dependent protein kinases (CDPKs), as an important calcium sensor in plants, are widely involved in the signal transmission process of growth and development, pathogen defense response and bio...
GLABRA2 Regulates Actin Bundling Protein VILLIN1 in Root Hair Growth in Response to Osmotic Stress
bundling actin filaments GL2 osmotic stress root hair growth VLN1
2024/1/12
Actin binding proteins and transcription factors are essential in regulating plant root hair growth in response to various environmental stresses;however, the interaction between these two factors in ...
The ankyrin repeat-containing protein MdANK2B regulates salt tolerance and ABA sensitivity in Malus domestica
Apple (malus domestica) Ankyrin repeat-containing protein MdANK2B Salt stress ROS ABA sensitivity
2023/12/15
Ankyrin (ANK) repeat-containing proteins occur widely in prokaryotes, eukaryotes, and even in some viruses and play a critical role in plant growth and development, as well as the response to biotic a...
Hydrogen Sulfide-linked Persulfidation of ABSCISIC INSENSITIVE 4 Controls Arabidopsis ABA Responses Through the Transactivation of Mitogen-Activated Protein Kinase Kinase Kinase 18
Hydrogen sulfide Persulfidation DES1 59 ABI4 MAPKKK18 transactivation ABA response
2023/12/8
Hydrogen sulfide (H2S) is a signaling molecule that regulates plant hormone and stress responses. The phytohormone abscisic acid (ABA) plays important role during plant adaptation to unfavorable envir...
Protein kinase sensors: an overview of new designs for visualizing kinase dynamics in single plant cells
plant cells protein kinase sensors kinase dynamics signaling networks SnRK2
2023/12/1
Protein kinase dynamics play key roles in regulation of cell differentiation, growth, development and in diverse cell signaling networks. Protein kinase sensors enable visualization of protein kinase ...
Towards resolution of a paradox in plant G-protein signaling
plant G-protein GDP GTP Arabidopsis thaliana dynamic light temperature pest environment
2023/11/30
G-proteins are molecular on–off switches that are involved in transmitting a variety of extracellular signals to their intracellular targets. In animal and yeast systems, the switch property is encode...
A Picea wilsonii NAC transcription factor, PwNAC1, interacts with RNA-binding protein PwRBP1 and synergistically enhances drought and salt tolerance of transgenic Arabidopsis
Picea wilsonii Transcription factor PwNAC1 PwRBP1 Abiotic stress ABA signaling
2023/11/16
NAC transcription factors play crucial roles in plant resistance to a variety of adverse circumstances. Here, we characterized a NAC transcription factor PwNAC1 from Picea wilsonii and subcellular loc...
Improvement of plant tolerance to drought stress by cotton tubby-like protein 30 through stomatal movement regulation
棉花 气孔运动 GhTULP30 干旱胁迫
2024/4/16
棉花是一种重要的工业作物，逐渐转向在干旱地区种植。然而，参与植物响应各种胁迫的Tubby-like protein，TULP在棉花中很少被报道。本研究通过调节气孔运动，展示了GhTULP30对植物耐受干旱胁迫的改进。GhTULP30在酵母中的异源表达显著提高了其抗盐和干旱耐受性。GhTULP30的过表达使得拟南芥种子在种子萌发期间更加抵御干旱和盐胁迫，并且在干旱胁迫条件下提高了该植物的气孔关闭速度...
GhAlaRP, a cotton alanine rich protein gene,involves in fiber elongation process
艾克曼棉 斯蒂芬氏棉 陆地棉野生种 基因组 结构变异
2024/4/16
本研究对艾克曼棉、斯蒂芬氏棉和一个陆地棉野生种系进行测序，解析了棉花多倍化及适应性进化过程中广泛存在的基因组结构变异，阐述了棉花生物多样性和棉花驯化的遗传基础；发现编码磷酸肽结合蛋白的基因结构变异可能与棉花纤维长度调控有关，烯酰辅酶Aδ异构酶3和RAP2-7可通过调节植物激素提高棉花非生物胁迫耐受性。研究结果揭示了棉花多倍化过程中的适应性进化机制，为棉花抗性和纤维品质遗传改良提供了宝贵的遗传材料。
Protein & Cell：许敏/代绍兴/左大明/袁硕峰合作揭示hnRNPA2B1的首个激动剂PAC5抗HBV和SARS-CoV-2体内活性的新机制（图）
乙型肝炎病毒 病毒性疾病 蛋白酶 核传感器
2022/9/15
新发和反复爆发的病毒性疾病是一个严重的公共卫生问题。历史上，乙型肝炎病毒 (HBV) 已夺去数百万人的生命。目前，COVID-19大流行已造成巨大的经济损失和数百万人死亡。乙型肝炎是一种慢性病毒性疾病，其主要挑战是消除HBV共价闭合环状DNA (cccDNA)，减少乙型肝炎表面抗原 (HBsAg)。
在肿瘤获得血液供应的几种方式中，肿瘤细胞转分化为血管细胞是受到密切关注的研究领域之一。多形性胶质母细胞瘤（Glioblastoma multiforme，GBM）是最为多发的成人颅内恶性肿瘤，具有侵袭性强、异质性高、血供丰富、易复发等特征。即使结合放、化疗，病人的中位存活时间也不超过15个月。GBM中包含多种恶性肿瘤细胞和正常基质细胞，其中血管的细胞组分主要包括内皮细胞和包绕内皮、具有平滑肌特征的...
在过去的 20 年中，冠状病毒在人间的流行从未间断，包括2002-2003 年的严重急性呼吸综合征冠状病毒 (SARS-CoV)，2012 年以来的中东呼吸综合征冠状病毒 (MERS-CoV) 以及2019年新型冠状病毒（SARS-CoV-2）等。当前，新型冠状病毒肺炎（COVID-19）全球大流行仍在继续。截止2022年4月全球已有近600万人因感染新型冠状病毒（SARS-CoV-2）死亡 (h...
Protein & Cell | 李丹/彭小忠/杨俊涛/苏昭铭发现SARS-CoV-2干扰应激颗粒稳态并促进蛋白病理性相变聚集 （图）
帕金森病 阿尔兹海默病 H1N1流感病毒 疱疹病毒
2022/9/15
应激条件下蛋白质通过相互作用发生液-液相分离（Liquid-liquid phase separation，LLPS）驱动应激颗粒（Stress granule，SG）的形成。SG中的关键致病蛋白TDP-43，FUS及hnRNPA1等的相分离调控紊乱与神经退行性疾病的发病机制密切相关。研究发现，多种病毒，如H1N1流感病毒、疱疹病毒等，在侵染宿主时能入侵中枢神经系统，引起蛋白稳态失调及炎症反应，并...
