title: Morphogenesis in Trichoderma: Action spectrum of photoinduced sporulation.
abstract: An action spectrum for photoinduced sporulation (conidia formation) in Trichoderma viride is presented. The detectable quantum efficiency was between 350 and 550 nm with peaks near 380 and 440 nm with a minimum at about 400 nm. Essentially no sporulation occurred at 254 nm or from 525 to 1100 nm. The half maximum response is reached with 6.6·10(-10) Einstein/cm(2) at 447 nm.
authors: Section of Plant Genetics, Weizmann Institute of Science, Rehovoth, Israel.
authors: J B
authors: JB
authors: Gressel
authors: K M
authors: KM
authors: Hartmann