Plant Physiology, Vol. 106, No. 4 (Dec., 1994), pp. 1511-1520 (10 pages) Metabolism of indole-3-acetic acid (IAA) in apical shoots of Populus tremula (L.) × Populus tremuloides (Michx.) was ...

The metabolic origin and emission by the leaves of the tropospheric trace gas acetaldehyde were examined in 4-month-old poplar trees (Populus tremula × P. alba) cultivated under controlled ...

Aspen (Populus tremula) is an important keystone species. Only a small percentage of the trees in Finnish forests are aspens, and actual aspen stands are even rarer. Aspens nevertheless host more than ...

To study post-mating reproductive barriers creating segregation distortions, we developed a controlled backcross of an F 1 natural poplar hybrid (Populus tremula × alba) with a pure P. alba (BC 1).