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(六)担子果分化的内源控制:早期的许多实验证明,当一种因素阻止菌盖发育时,即出现菌柄的过份伸长。Hagimoto等研究证明,在子实层部位合成的一种或更多的生长物质可能控制着菌柄的伸长,所以从幼子实体一边去掉部分菌褶,会引起保留菌褶的一边伸长、变形或弯曲。在毛柄金钱菌和密生鬼伞中也得到类似结果。这种活性物质到目前
(F) endogenous control of fruit-bearing differentiation: many early experiments show that when a factor prevents the development of cap, that is, excessive growth of stipe. Hagimoto and other studies have shown that one or more growth substances synthesized in the stratum corneum may control the elongation of the stipe, so removing some of the folds from the juvenile body will cause the side of the conserved folds to stretch and deform Or bend. Similar results have also been obtained in M. xylostella and M. giganteus. This active substance until now