Generally, a slight trend in an increase in epidermal shielding (decrease in epidermal transmittance of UV-B) was seen for both P. trichocarpa and P. deltoides that at low (~10 kJ m −2 ) levels of UV-B treatment, though the differences were qualitative and lacked statistical power to draw firm conclusions on the influence of leaf age on acclimation of low lignin Populus to UV-B radiation.
← all excerpts
Acclimation and Compensating Metabolite Responses to UV-B Radiation in Natural and Transgenic <i>Populus</i> spp. Defective in Lignin Biosynthesis.
1
—
—