Halpin Claire
Division of Plant Sciences, College of Life Sciences, University of Dundee at the James Hutton Institute, Dundee DD2 5DA, UK.
Curr Biol. 2013 Dec 2;23(23):R1048-50. doi: 10.1016/j.cub.2013.10.033.
Lignin is deposited in precise patterns in some cell types. Two recent papers provide insights into how this is achieved in the Casparian strip of the root endodermis where a discrete band of lignin is crucial to regulating the passage of water and solutes.
木质素在某些细胞类型中以精确的模式沉积。最近的两篇论文深入探讨了在根内皮层的凯氏带中是如何实现这一点的，在那里，一条离散的木质素带对于调节水分和溶质的运输至关重要。
