Fröhlich J, Rummelfänger H
Acta Histochem. 1980;66(2):234-6.
4 to 5 days after injection of [3H] proline into the medial entorhinal cortex of adult male rats, a sufficient labelling of the contralateral FD appeared. The radioactive labelling was spread over the mid-third of FD molecular layer as well the ventral as dorsal leaves. A proximo-distal gradient of grain density has not been observed. The topographic projection of these crossing afferences to the contralateral FD were considerably restricted when related to the longitudinal axis of the hippocampus, than the afferences to the ipsilateral FD. The present findings support the results of other workers and yield further evidence in this field.
在成年雄性大鼠的内侧内嗅皮质注射[3H]脯氨酸4至5天后，对侧齿状回（FD）出现了足够的标记。放射性标记分布在齿状回分子层的中三分之一以及腹侧和背侧叶。未观察到颗粒密度的近远梯度。与对同侧齿状回的传入相比，这些交叉传入到对侧齿状回的拓扑投射在与海马体纵轴相关时受到相当大的限制。本研究结果支持了其他研究人员的结果，并为该领域提供了进一步的证据。
