Plant roots sense soil compaction through restricted ethylene diffusion.
Pandey BK, Huang G, Bhosale R, Hartman S, Sturrock CJ, Jose L, Martin OC, Karady M, Voesenek LACJ, Ljung K, Lynch JP, Brown KM, Whalley WR, Mooney SJ, Zhang D, Bennett MJ. Plant roots sense soil compaction through restricted ethylene diffusion. Science. 2021 01 15; 371(6526):276-280.