Yamamoto T, Takahashi T, Kawamura Y
Neurosci Lett. 1981 Jul 2;24(2):129-32. doi: 10.1016/0304-3940(81)90235-4.
Rats with their intra-lingual taste nerves (the chorda tympani and the glossopharyngeal nerve) sectioned were trained to avoid drinking 0.5 M NaCl solution by associating NaCl drinking with subsequent LiCl poisoning. The acquired learned aversion in these rats was abolished after ablations of the neocortical area for the intra-lingual taste nerves. This result indicates that extra-lingual taste inputs from the palatine and epiglottal taste buds share the neocortical taste area with intra-lingual taste inputs.
切断大鼠舌内味觉神经（鼓索神经和舌咽神经）后，通过将饮用氯化钠溶液与随后的氯化锂中毒联系起来，训练大鼠避免饮用0.5M氯化钠溶液。在切除舌内味觉神经的新皮质区域后，这些大鼠获得的习得性厌恶反应消失。这一结果表明，来自腭和会厌味蕾的舌外味觉输入与舌内味觉输入共享新皮质味觉区域。
