Department of Chemical Engineering, University of Colorado, Boulder, Colorado 80309.
Plant Physiol. 1982 Mar;69(3):742-4. doi: 10.1104/pp.69.3.742.
It has been determined experimentally that, when a stage IVb Phycomycea sporangiophore is subjected to an asymmetric avoidance stimulus (a single barrier), it uses its own net rotation to convert the spatial stimulus to a temporal one. This finding explains the sporangiophore's nonadaptation to a single-barrier stimulus and adaptation to a double-barrier stimulus.
实验已经确定,当一个 Phycomycea 晚期 IVb 游动孢子梗受到不对称回避刺激(单个障碍物)时,它会利用自身的净旋转将空间刺激转换为时间刺激。这一发现解释了游动孢子梗对单个障碍物刺激的不适应和对双障碍物刺激的适应。