Pritsche G
Max-Planck-Institut für Kulturpflanzenzüchtung, Hamburg, BRD.
Theor Appl Genet. 1970 Jan;40(7):322-6. doi: 10.1007/BF00264575.
The study deals with the question of the influence of the nutrient medium upon appearance of a certain type of mycelium, namely the undesirable strongly fluffy type, which leads to decreased yields. The experiments were carried out with two strains of different color (each with fluffy and normal mycelium respectively). Six different nutrient media were tested. A lasting favorable influence of compost-agar was found, but only in the fluffy type of the white strain. The experiments also showed that it is possible to maintain fluffy and normal stringy types separately to some extent, by propagating only the desired type at each mycelium transfer.
该研究探讨了营养培养基对某种类型菌丝体外观的影响问题，即导致产量下降的不良强绒毛状类型。实验使用了两种不同颜色的菌株（每种菌株分别有绒毛状和正常菌丝体）。测试了六种不同的营养培养基。发现堆肥琼脂有持久的有利影响，但仅对白菌株的绒毛状类型有效。实验还表明，通过在每次菌丝体转接时仅繁殖所需类型，可以在一定程度上分别维持绒毛状和正常丝状类型。
