Minuscule tunnels through the cell membrane help cells to perceive and respond to mechanical forces, such as pressure or touch. A new study in the journal Science is among the first to directly investigate what one type of these mechanosensitive ion channels is doing in the tip-growing cells in moss and pollen tubes of flowering plants, and how.
Click here for original story, In plant cells, a conserved mechanism for perceiving mechanical force resides in unexpected location
Source: Phys.org