A Detailed Organ Map of the Wing Disk of Calliphora Erythrocephala
A Detailed Organ Map of the Wing Disk of Calliphora Erythrocephala
复制标题
红头丽丽翅盘的详细器官图
DOI：
10.1163/002829674x00084
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发表时间：
1973
期刊：
影响因子：
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通讯作者：
M. Oldenhave
中科院分区：
文献类型：
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作者：
T. E. Sprey;M. Oldenhave
(1)将红头丽丽成熟幼虫翅盘的各种碎片植入同龄寄主幼虫体内。由于成熟的成虫盘表现出马赛克确定模式，因此可以将某些成体结构与特定的盘碎片相关联。 (2)形态上可区分的元素的原基呈现在器官图中。背胸、铰链背侧部分和翼片的结构主要位于盘本身。铰链的腹侧部分和侧胸结构位于足周膜中。 (3) 建议使用新术语“内层”和“外层”或“根周层”，而不是术语“固有盘上皮”和“根周膜”。 (4) 其他作者发表的果蝇成虫盘器官图中发现的几个特点强烈表明，足周层也包含该动物成体结构的原基。根据这些指示，绘制了不同类型椎间盘的足周层的暂定器官图。 (5)含有腹侧或背侧翼面原基的圆盘碎片形成翼展和静脉，这表明静脉的测定分别发生在两个翼面。
(1) Various fragments of the wing disk of the mature Calliphora erythrocephala larva were implanted into host larvae of the same age. Since mature imaginal disks exhibit a mosaic determination pattern, it is possible to correlate certain adult structures with particular disk fragments. (2) Primordia of morphologically distinguishable elements were presented in an organ map. The structures of the dorsal thorax, the dorsal part of the hinge, and the wing blade are mainly located in the disk proper. The ventral part of the hinge and the lateral thoracic structures turned out to be located in the peripodial membrane. (3) It is proposed to use new terms, inner layer and outer or peripodial layer, instead of the terms proper disk epithelium and peripodial membrane. (4) Several peculiarities found in the organ maps of the imaginal disks of Drosophila as published by other authors, strongly indicates that the peripodial layer comprises anlagen of adult structures in this animal also. Based on these indications, tentative organ maps of the peripodial layers of the different types of disks have been drawn. (5) Disk fragments containing the anlagen of either the ventral or dorsal wing surface, form both wing spread and veins, which indicates that the determination of the veins occurs on the two wing surfaces separately.