TWISTING OF BLOWFLY (CALLIPHORA-ERYTHROCEPHALA MEIGEN) (DIPTERA, CALLIPHORIDAE) RHABDOMERES - AN INVIVO FEATURE UNAFFECTED BY PREPARATION OR FIXATION
TWISTING OF BLOWFLY (CALLIPHORA-ERYTHROCEPHALA MEIGEN) (DIPTERA, CALLIPHORIDAE) RHABDOMERES - AN INVIVO FEATURE UNAFFECTED BY PREPARATION OR FIXATION
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DOI：
10.1016/0020-7322(81)90004-0
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发表时间：
1981-01-01
期刊：
影响因子：
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通讯作者：
WUNDERER, H
中科院分区：
文献类型：
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作者：
SMOLA, U;WUNDERER, H
本文报道了红头鳗眼内所有视细胞R1-6的横纹肌扭曲及其可能的损伤影响。周围视觉细胞横纹肌不连续扭曲；它们包括3个部分，在方向和捻度上有很大的不同。中间部分的中点始终位于R7和R8之间的过渡区域内。每个小囊R1-3细胞的扭曲是R4-6细胞扭曲的镜像。典型的扭转模式在不同个体的相应横纹肌中观察到一致。它既不受机械操作（在体内切开眼睛）的影响，也不受化学制品（不同的固定方法）的影响，因此是一种体内现象。
Rhabdomere twisting of all visual cells R1-6 in the eye of C. erythrocephala Meigen and possible influence of injuries are presented. Rhabdomeres of the peripheral visual cells twist discontinuously; they comprise 3 sections, differing significantly in direction and rate of twist. The midpoint of the middle section always lies within the region of transition between R7 and R8. The twist in cells R1-3 of each ommatidium is the mirror image of that in R4-6. The typical twisting pattern is observed consistently in corresponding rhabdomeres of different individuals. It is affected neither by mechanical manipulation (cutting through the eye in vivo) nor by chemical artifacts (differing methods of fixation), and is thus an in vivo phenomenon.