On exposure to ultraviolet radiation (UV), many plant species both reduce stem elongation and increase production of phenolic compounds that absorb in the UV region of the spectrum. To demonstrate ...
Vol. 154, No. S1, Testing Adaptive Hypotheses through Genetic and Physiological Manipulation A Symposium Organized by Johanna Schmitt (July 1999), pp. S43-S54 (12 pages) abstract: Phenotypic ...