Isoprene is a C5 volatile organic compound, which can protect aboveground plant tissue from abiotic stress such as short-term high temperatures and accumulation of reactive oxygen species (ROS). Here, we uncover new roles for isoprene in the plant belowground tissues. By analyzing Populus x canescen...
ORGANISM(S): Populus trichocarpa (Western balsam poplar) (Populus balsamifera subsp. trichocarpa)