Strausfeld N J, Singh R N
Basic Life Sci. 1980;16:267-91. doi: 10.1007/978-1-4684-7968-3_19.
Projections of axons from the wing, haltere and the head are described from silver intensified cobalt preparations of normal and bithorax mutant Drosophila. Dorsal projections from the homeotic wing into thoracic ganglia and to the brain are haltere-like. Ventral projections are wing-like. In general these results are in complete agreement with previous studies by Palka et al. and Ghysen. However, considerable variation of projection patterns is seen between individual mutant animals some of which were previously described only from mosaics (clones off bithorax sensory fibers into normal ganglia). Evidence for possible transformations of the third thoracic ganglion in mutants is therefore ambiguous.
从正常和双胸突变型果蝇的银强化钴制剂中描述了来自翅膀、平衡棒和头部的轴突投射。同源异型翅膀向胸神经节和大脑的背侧投射类似于平衡棒。腹侧投射类似于翅膀。总体而言，这些结果与帕尔卡等人和吉森之前的研究完全一致。然而，在个别突变动物之间观察到投射模式有相当大的差异，其中一些之前仅从镶嵌体（双胸感觉纤维克隆到正常神经节中）中描述过。因此，突变体中第三胸神经节可能发生转化的证据并不明确。
