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    Protocols in Current Issue
    Quantification of Serotonin in Rice and Insect Pest and its Functional Analysis in Insects Using Artificial Diet Feeding
    Authors:  Long Wang, Xiaohao Guo, Wenqian Huang, Haiping Lu and Qing-yao Shu, date: 02/20/2019, view: 557, Q&A: 0
    [Abstract] Rice is one of the world’s most important crops, but its production suffers from insect pests. Rice brown planthopper (BPH; Nilaparvata lugens Stål) and striped stem borer (SSB, Chilo suppressalis Walker) are the two most serious pests in rice production. We reported that serotonin is an essential mediator in the interaction ...
    Rice Ragged Stunt Virus Propagation and Infection on Rice Plants
    Authors:  Chao Zhang, Chaonan Shi, Dong Chen and Jianguo Wu, date: 10/20/2018, view: 1046, Q&A: 0
    [Abstract] Virus inoculation is a basic experimental procedure to evaluate the resistance of a rice variety or a transgenic material upon virus infection. We recently demonstrated that Rice Ragged Stunt Virus (RRSV), an oryzavirus that is transmitted by brown planthopper (BPH), can suppress jasmonic acid-mediated antiviral defense through ...
    Protocol for RYMV Inoculation and Resistance Evaluation in Rice Seedlings
    Authors:  Agnès Pinel-Galzi, Eugénie Hébrard, Oumar Traoré, Drissa Silué and Laurence Albar, date: 06/05/2018, view: 1768, Q&A: 0
    [Abstract] Rice yellow mottle virus (RYMV), a mechanically transmitted virus that causes serious damage to cultivated rice plants, is endemic to Africa. Varietal selection for resistance is considered to be the most effective and sustainable management strategy. Standardized resistance evaluation procedures are required for the identification and ...
    Detecting the Interaction of Double-stranded RNA Binding Protein, Viral Protein and Primary miRNA Transcript by Co-immunoprecipitation in planta
    Authors:  Lijia Zheng, Chao Zhang, Jianguo Wu and Yi Li, date: 05/05/2018, view: 1486, Q&A: 0
    [Abstract] MicroRNAs (miRNAs) play important roles in plant growth, development, and response to infection by microbes. Double-stranded RNA binding protein 1 (DRB1) facilitates the processing of primary miRNA transcripts into mature miRNAs. Recently, we found that NS3 protein encoded by rice stripe virus (RSV) associates with DRB1 and promotes miRNA ...
    Rice Black-streaked Dwarf Virus Preparation and Infection on Rice
    Authors:  Zongtao Sun, Hehong Zhang, Kaili Xie, Xiaoxiang Tan, Hengmu Zhang and Jianping Chen, date: 12/20/2017, view: 2872, Q&A: 1
    [Abstract] Rice black-streaked dwarf virus (RBSDV), a member of genus Fijivirus in the family Reoviridae, infects rice, maize, barley and wheat, and can seriously affect crop yields. RBSDV is transmitted by the small brown planthopper (Laodelphax striatellus, SBPH) in a persistent manner. RBSDV has 10 linear dsRNA genomic segments, ...
    Xanthomonas oryzae pv. oryzae Inoculation and Growth Rate on Rice by Leaf Clipping Method
    Authors:  Yinggen Ke, Shugang Hui and Meng Yuan, date: 10/05/2017, view: 6430, Q&A: 0
    [Abstract] Bacterial blight caused by Xanthomonas oryzae pv. oryzae (Xoo) is one of the most serious bacterial diseases and a major impediment to the increase of rice yield. Appropriate methods for inoculation of Xoo and disease scoring are necessary to investigate the nature of the disease and the mechanism of plant ...
    Expression and Purification of the GRAS Domain of Os-SCL7 from Rice for Structural Studies
    Authors:  Shengping Li, Yanhe Zhao and Yunkun Wu, date: 02/05/2017, view: 3776, Q&A: 0
    [Abstract] GRAS proteins, named after the first three members GAI, RGA and SRC, has been found in 294 embryophyta species and is represented by 1,035 sequences. They belong to a plant-specific protein family and play essential roles in plant growth and development. Proteins in this family are defined as minimally containing a conserved GRAS domain, which is ...
    Immunogold Labeling Analysis of Cell Wall Polysaccharides with Special Reference to (1;3,1;4)-β-D-glucan in Rice Cell Walls
    [Abstract] Various types of cell wall compositions have evolved to fulfill a wide range of biological roles during the diversification of land plants. (1;3,1;4)-β-D-glucan (MLG) is a defining feature of the cell walls in the order Poales (Yokoyama and Nishitani, 2004), which has multiple functions associated with metabolic, growth, and defense systems. MLG ...
    The Use of a Dexamethasone-inducible System to Synchronize Xa21 Expression to Study Rice Immunity
    Authors:  Daniel F. Caddell, Tong Wei, Chang-Jin Park and Pamela C. Ronald, date: 05/05/2015, view: 7602, Q&A: 0
    [Abstract] Inducible gene expression systems offer researchers the opportunity to synchronize target gene expression at particular developmental stages and in particular tissues. The glucocorticoid receptor (GR), a vertebrate steroid receptor, has been well adopted for this purpose in plants. To generate steroid-inducible plants, a construct of GAL4-binding ...
    Measuring the Arsenic Content and Speciation in Different Rice Tissues
    Authors:  E. Marie Muehe, Andreas Kappler, Christina Chaban and Birgit Daus, date: 04/20/2015, view: 5603, Q&A: 0
    [Abstract] Arsenic (As) plays an important role in rice production as vast soils used for rice cultivation contain As. To understand how rice plants deal with inorganic As (III) and As (V) and organic As in their tissue, it is important to obtain specific information on how much and what species of As are present in which tissue of the rice plant. The ...



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