University of Toronto Faculty of Forestry, 33 Willcocks St,, Toronto, ON M5S 3B3, Canada.
AMB Express. 2012 Mar 12;2:15. doi: 10.1186/2191-0855-2-15.
Four isolates of Chlorociboria aeruginascens were tested for possible stimulatory effects when grown on malt agar media containing wood additives. The addition of any of the four types of test wood (Acer saccharum, Populus tremuloides, spalted P. tremuloides, and Ailanthus altissima), stimulated colony growth and xylindein production in C. aeruginascens. Addition of any amount of wood produced more growth than no wood additions, while ground wood produced more growth than chopped wood. Of the wood types tested, A. saccharum wood stimulated all four isolates, while spalted Populus tremuloides stimulated three of the four isolates. High glucose and sucrose amounts may be partially responsible for the greater stimulatory affect of some woods over others. The development of this simple and reliable method for growth and pigment stimulation of C. aeruginascens in laboratory conditions will allow for further development of this fungus for decorative and commercial use.
四种绿胶木离褶伞菌株在含有木质素添加剂的麦芽琼脂培养基上进行测试，以观察其可能产生的刺激效果。添加四种测试木材（糖枫、颤杨、裂叶颤杨和臭椿）中的任何一种都能刺激绿胶木离褶伞的菌落生长和木素分解酶的产生。与不添加木质素相比，添加任何量的木材都能产生更多的生长，而磨碎的木材比切碎的木材产生的生长更多。在所测试的木材类型中，糖枫木材刺激了所有四种菌株，而裂叶颤杨木材刺激了四种菌株中的三种。高浓度的葡萄糖和蔗糖可能是某些木材比其他木材具有更强刺激作用的部分原因。在实验室条件下，开发这种简单可靠的绿胶木离褶伞生长和色素刺激方法，将有助于进一步开发该真菌用于装饰和商业用途。
