Bastakov V A, Manteĭfel' Iu B
Zh Evol Biokhim Fiziol. 1976 Sep-Oct;12(5):489-91.
After sectioning the optic nerve, various forms of visually guided behaviour in the frog R. esculenta recover unevenly. Within 16--20 days, the onset of reactions was observed which are associated with perception of relatively large unmoving objects during active locomotion of animals (1); within 55 days -- avoidance reactions (2); within 90 days -- feeling reactions (3) were formed. In electrophysiological experiments it was shown that axons of the ganglionic retinal cells from various classes form contacts with the tectum also at different periods. The data obtained confirm the significance of specialized "canalization" of the retino--central nervous systems of transmission and evaluation of visual information for organization of separate forms of visually monitored behaviour in frogs.
切断视神经后，食用蛙（R. esculenta）的各种视觉引导行为恢复不均衡。在16 - 20天内，观察到动物主动运动时与感知相对较大静止物体相关的反应开始出现（1）；55天内出现回避反应（2）；90天内形成感觉反应（3）。在电生理实验中表明，不同类别的视网膜神经节细胞的轴突也在不同时期与顶盖形成联系。所获得的数据证实了视网膜 - 中枢神经系统对视觉信息进行专门“通道化”传输和评估对于蛙类不同形式视觉监测行为组织的重要性。
