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Author:
Date:
2016-03-05
[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 is also a characteristic component of the matrix polysaccharides that undergo turnover and metabolism, depending on the tissue and the stage of development (Kido et al., 2015). Determining the extracellular localization of MLG is essential for elucidating its functions. Electron microscopy immunogold labeling analysis is a useful technique, which provides an accurate representation of the extracellular distribution of MLG. This strategy ...
[摘要] 各种类型的细胞壁组合物已经发展以在陆地植物的多样化过程中实现广泛的生物学作用。 （1; 3,1; 4）-β-D-葡聚糖（MLG）是Poales（Yokoyama和Nishitani，2004）中的细胞壁的定义特征，其具有与代谢，生长和防御相关的多种功能 系统。 MLG也是经历翻转和代谢的基质多糖的特征组分，这取决于组织和发育阶段（Kido等人，2015）。 确定MLG的细胞外定位对于阐明其功能是必要的。 电子显微镜免疫金标记分析是一种有用的技术，其提供MLG的细胞外分布的精确表示。 该策略也适用于各种细胞壁多糖，其在调节每种植物物种的生长和分化中具有关键作用。
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