植物科学

分类

    现刊
    MAMP-triggered Medium Alkalinization of Plant Cell Cultures
    MAMP诱导植物细胞培养基质碱化
    [Abstract] Plants recognize a wide variety of microbial molecules to detect and respond to potential invaders. Recognition of Microbe-Associated Molecular Patterns (MAMPs) by cell surface receptors initiate a cascade of biochemical responses that include, among others, ion fluxes across the plasma membrane. A consequence of such event is a decrease in the ...
    Competition Assays to Quantify the Effect of Biocontrol Yeasts against Plant Pathogenic Fungi on Fruits
    竞争分析以量化酵母菌对水果上植物病原真菌的生防作用
    作者:Electine Magoye, Melanie Pfister, Maja Hilber-Bodmer and Florian M. Freimoser日期:02/05/2020,浏览量:558,Q&A: 0
    [Abstract] Yeasts such as Aureobasidium pullulans are unicellular fungi that occur in all environments and play important roles in biotechnology, medicine, food and beverage production, research, and agriculture. In the latter, yeasts are explored as biocontrol agents for the control of plant pathogenic fungi (e.g., Botrytis cinerea, ...
    Localizing Genome Segments and Protein Products of a Multipartite Virus in Host Plant Cells
    宿主植物细胞中复合病毒的基因组片段和蛋白质产物的定位
    作者:Marie-Stephanie Vernerey, Elodie Pirolles, Stephane Blanc and Anne Sicard日期:12/05/2019,浏览量:991,Q&A: 0
    [Abstract] A founding paradigm in virology is that the spatial unit of the viral replication cycle is an individual cell. This concept applied to multipartite viruses–which have a genome composed of two or more nucleic acid segments, each individually encapsulated–implies that all segments constituting a viral genome need to coinfect the same host cell for ...
    Method for Assessing Virulence of Colletotrichum higginsianum on Arabidopsis thaliana Leaves Using Automated Lesion Area Detection and Measurement
    应用损伤面积的自动化检测和测量评价炭疽菌对拟南芥叶片致病性的方法
    作者:Ayako Tsushima, Pamela Gan and Ken Shirasu日期:11/20/2019,浏览量:1755,Q&A: 0
    [Abstract] The plant pathogenic fungus, Colletotrichum higginsianum is widely used to understand infection mechanisms, as it infects the model plant Arabidopsis thaliana. To determine the virulence of C. higginsianum, several methods have been developed, such as disease reaction scoring, lesion measurement, entry rate assays, and ...
    Isolation of Powdery Mildew Haustoria from Infected Barley
    感染大麦中白粉病吸器的分离提取
    作者:Linhan Li, Benjamin Collier and Pietro D. Spanu日期:07/20/2019,浏览量:2222,Q&A: 0
    [Abstract] Blumeria graminis is a fungus that causes powdery mildews on grasses, such as barley. Investigations of this pathogen present many challenges due to its obligate biotrophic nature. This means that the fungus can only grow in the presence of a living host plant. B. graminis forms epiphytic mycelia on the plant surface and feeding ...
    An Improved Bioassay to Study Arabidopsis Induced Systemic Resistance (ISR) Against Bacterial Pathogens and Insect Pests
    一种的可用于检测拟南芥中细菌性病原体和害虫诱导的系统抗性的改进生物学方法
    作者:Nicolás M. Cecchini, Yi Song, Suruchi Roychoudhry, Jean T. Greenberg and Cara H. Haney日期:05/20/2019,浏览量:2679,Q&A: 0
    [Abstract] The plant immune system is essential for plants to perceive and defend against bacterial, fungal and insect pests and pathogens. Induced systemic resistance (ISR) is a systemic immune response that occurs upon root colonization by beneficial microbes. A well-studied model for ISR is the association of specific beneficial strains of Pseudomonas ...
    An Innovative Approach to Study Ralstonia solanacearum Pathogenicity in 6 to 7 Days Old Tomato Seedlings by Root Dip Inoculation
    一种通过根部浸渍接种研究6-7天番茄幼苗青枯雷尔氏菌致病性的新方法
    作者:Niraj Singh, Rahul Kumar and Suvendra Kumar Ray日期:11/05/2018,浏览量:2796,Q&A: 0
    [Abstract] Ralstonia solanacearum (F1C1) is a Gram-negative plant pathogenic bacterium that causes lethal wilt disease in a wide range of plant species. This pathogen is very well known for its unpredictable behavior during infection and wilting its host. Because of its mysterious infection behavior, virulence and pathogenicity standardization are ...
    Measuring Secretion of Capsidiol in Leaf Tissues of Nicotiana benthamiana
    烟草叶组织分泌辣椒素的测定
    作者:Teruhiko Kuroyanagi, Maurizio Camagna and Daigo Takemoto日期:08/05/2018,浏览量:2560,Q&A: 0
    [Abstract] Plant species produce a wide variety of antimicrobial metabolites to protect themselves against potential pathogens in natural environments. Phytoalexins are low molecular weight compounds produced by plants in response to attempted attacks of pathogens. Accumulation of phytoalexins in attacked plant tissues can inhibit the growth of penetrating ...
    Extraction and 16S rRNA Sequence Analysis of Microbiomes Associated with Rice Roots
    水稻根系相关微生物群落的分离及其16S rRNA序列分析
    作者:Joseph Edwards, Christian Santos-Medellín and Venkatesan Sundaresan日期:06/20/2018,浏览量:7674,Q&A: 0
    [Abstract] Plant roots associate with a wide diversity of bacteria and archaea across the root-soil spectrum. The rhizosphere microbiota, the communities of microbes in the soil adjacent to the root, can contain up to 10 billion bacterial cells per gram of soil (Raynaud and Nunan, 2014) and can play important roles for the fitness of the host plant. Subsets ...
    Analysis of Autophagic Activity Using ATG8 Lipidation Assay in Arabidopsis thaliana
    通过分析ATG8脂化解析拟南芥的自噬活性
    作者:Mengqian Luo and Xiaohong Zhuang日期:06/20/2018,浏览量:3864,Q&A: 0
    [Abstract] As a fundamental metabolic pathway to degrade and recycle cellular cargos, autophagy is highly induced upon stress, starvation and senescence conditions in plants. A double-membrane structure named autophagosome will form during this process for cargo sequestration and delivery into the vacuole.

    A number of regulators have been ...