植物科学

分类

    现刊
    Determination of Ureides Content in Plant Tissues
    植物组织中酰脲含量的测定
    作者:Ignacio Lescano日期:06/05/2020,浏览量:580,Q&A: 0
    [Abstract] The ureides allantoin and allantoate are the main organic nitrogen compounds transported in several legumes, predominantly from N2 fixation. Moreover, recent studies point out a remarkable role for allantoin during several stress responses of plants other than legumes. The goal of this protocol is to determine ureides concentration in ...
    Accelerated Snowmelt Protocol to Simulate Climate Change Induced Impacts on Snowpack Dependent Ecosystems
    加速雪融诱发气候变化对依赖雪被斑块生态系统的影响
    作者:Laura T. Leonard, Chelsea Wilmer, Heidi Steltzer, Kenneth H. Williams and Jonathan O. Sharp日期:03/20/2020,浏览量:927,Q&A: 0
    [Abstract] Field studies that simulate the effects of climate change are important for a predictive understanding of ecosystem responses to a changing environment. Among many concerns, regional warming can result in advanced timing of spring snowmelt in snowpack dependent ecosystems, which could lead to longer snow-free periods and drier summer soils. Past ...
    Experiments for in silico evaluation of Optimality of Photosynthetic Nitrogen Distribution and Partitioning in the Canopy: an Example Using Greenhouse Cucumber Plants
    树冠中光合氮分配的最适生物信息学评估实验:温室黄瓜应用实例
    作者:Yi-Chen Pao, Tsu-Wei Chen, Dany Pascal Moualeu-Ngangue and Hartmut Stützel日期:03/20/2020,浏览量:768,Q&A: 0
    [Abstract] Acclimation of leaf traits to fluctuating environments is a key mechanism to maximize fitness. One of the most important strategies in acclimation to changing light is to maintain efficient utilization of nitrogen in the photosynthetic apparatus by continuous modifications of between-leaf distribution along the canopy depth and within-leaf ...
    Insect Feeding Assays with Spodoptera exigua on Arabidopsis thaliana
    甜菜夜蛾对拟南芥的取食试验
    作者:Yanrong You, Chunpeng An and Chuanyou Li日期:03/05/2020,浏览量:733,Q&A: 0
    [Abstract] Plant-insect interaction is an important field for studying plant immunity. The beet armyworm, Spodoptera exigua, is one of the best-known agricultural pest insects and is usually used to study plant interactions with chewing insects. Here, we describe a protocol for insect feeding assays with Spodoptera exigua lavae using model ...
    Measurement of Chloroplastic NAD Kinase Activity and Whole Tissue NAD Kinase Assay
    叶绿体NAD激酶活性及全组织NAD激酶活性测定
    作者:Yuuma Ishikawa, Maki Kawai-Yamada and Shin-nosuke Hashida日期:01/05/2020,浏览量:1134,Q&A: 0
    [Abstract] Nicotinamide adenine dinucleotide phosphate (NADP) synthesis requires nicotinamide adenine dinucleotide (NAD) kinase activity, substrate NAD and ATP. The NAD kinase responds to various environmental stimuli and its activity is regulated via various regulatory pathways, such as Ca2+-dependent and redox-dependent signals. Conventional in ...
    Analysis of Monosaccharides from Arabidopsis Seed Mucilage and Whole Seeds Using HPAEC-PAD
    利用HPAEC-PAD进行拟南芥种子黏液和整粒种子中单糖的测定
    作者:Gillian H. Dean, Kresimir Sola, Faride Unda, Shawn D. Mansfield and George W. Haughn日期:12/20/2019,浏览量:1293,Q&A: 0
    [Abstract] Arabidopsis seed coat epidermal cells deposit a significant quantity of mucilage, composed of the cell wall components pectin, hemicellulose, and cellulose, into the apoplast during development. When mature seeds are hydrated, mucilage extrudes to form a gelatinous capsule around the seed. Determining the monosaccharide composition of ...
    Cell Wall Compositional Analysis of Rice Culms
    水稻茎杆的细胞壁组成分析
    作者:Lanjun Zhang, Baocai Zhang and Yihua Zhou日期:10/20/2019,浏览量:975,Q&A: 0
    [Abstract] The plant cell wall is a complicated network that is mainly constituted of polysaccharides, such as cellulose, hemicellulose and pectin. Many noncellulosic polysaccharides are further acetylated, which confers these polymers flexible physicochemical properties. Due to the significance of cell wall in plant growth and development, the analytic ...
    Visualization of Nitric Oxide, Measurement of Nitrosothiols Content, Activity of NOS and NR in Wheat Seedlings
    小麦幼苗中一氧化氮可视化以及亚硝基硫醇含量和NOS、NR活性测定
    [Abstract] Nitric oxide (NO), is a redox-active, endogenous signalling molecule involved in the regulation of numerous processes. It plays a crucial role in adaptation and tolerance to various abiotic and biotic stresses. In higher plants, NO is produced either by enzymatic or non-enzymatic reduction of nitrite and an oxidative pathway requiring a putative ...
    Tensile Testing Assay for the Measurement of Tissue Stiffness in Arabidopsis Inflorescence Stem
    拉伸强度测试用于检测拟南芥花序轴组织刚度
    作者:Kouki Yoshida, Shingo Sakamoto and Nobutaka Mitsuda日期:08/05/2019,浏览量:2587,Q&A: 1
    [Abstract] Lignocellulosic biomass is a versatile renewable resource for fuels, buildings, crafts, and biomaterials. Strategies of molecularly designing lignocellulose for industrial application has been developed by the discoveries of novel genes after the screenings of various mutants and transformed lines of Arabidopsis whose cell walls could be ...
    Quantification of Blumenol Derivatives as Leaf Biomarkers for Plant-AMF Association
    蓝甲醇衍生物作为丛枝菌根真菌与植物共生标志物的定量研究
    作者:Elisabeth Mindt, Ming Wang, Martin Schäfer, Rayko Halitschke and Ian T. Baldwin日期:07/20/2019,浏览量:1922,Q&A: 0
    [Abstract] Symbiotic interactions between arbuscular mycorrhizal fungi (AMF) and plants are widespread among land plants and can be beneficial for both partners. The plant is provided with mineral nutrients such as nitrogen and phosphorous, whereas it provides carbon resources for the fungus in return. Due to the large economic and environmental impact, ...