Baral Anirban, Shruthi K S, Mathew M K
National Centre for Biological Sciences (Tata Institute of Fundamental Research), Bellary Road, Bangalore, Karnataka, India.
School of Bio-Sciences and Technology, VIT University, Vellore, Tamil Nadu, India.
IUBMB Life. 2015 Sep;67(9):677-86. doi: 10.1002/iub.1425. Epub 2015 Aug 27.
Research spanning three decades has demonstrated that vesicles pinch off from the plasma membrane and traffic through the cytoplasm of plant cells, much as previously reported in animal cells. Although the well-conserved clathrin-mediated mechanism of endocytosis has been well characterized, relatively little is known about clathrin-independent pathways in plants. Modulation of endocytosis by both physical stimuli and chemical ligands has been reported in plants. Here, we review the effect of salinity-one of the most deleterious environmental assaults-on endocytosis and intracellular trafficking.
跨越三十年的研究表明，囊泡从质膜上脱离并在植物细胞的细胞质中运输，这与之前在动物细胞中的报道非常相似。尽管保守的网格蛋白介导的内吞作用机制已得到充分表征，但关于植物中不依赖网格蛋白的途径却知之甚少。在植物中，物理刺激和化学配体对内吞作用的调节均有报道。在此，我们综述盐度——最有害的环境胁迫之一——对内吞作用和细胞内运输的影响。
