Sleigh M A, Barlow D I
Symp Soc Exp Biol. 1982;35:139-57.
In this paper, the generation of different patterns of beat is discussed in terms of the internal mechanism of the cilia. A simple classification is proposed for the wide variety of patterns of planar beating. Ctenophore comb plates can show four types of movement: arrest, reverse beating, flagellar beating and forward beating. Other types of cilia show several or all of these beat patterns. Following stimulation of the organism these different beat patterns occur in a definite sequence which is the same in all cases. There is some evidence in each example that change in beating activity from the normal pattern towards the arrest or reversal response is associated with an increase in intraciliary Ca2+ concentration, and it is suggested that the sequence normal ciliary beat leads to symmetrical flagellar beat leads to reverse ciliary beat leads to active arrest represents the response of the axoneme mechanism to progressively increasing levels of intraciliary Ca2+ concentration, different patterns of beat resulting from different patterns of activation of the dynein arms within the axoneme.
本文从纤毛的内部机制角度讨论了不同搏动模式的产生。针对多种多样的平面搏动模式提出了一种简单分类。栉水母的栉板可表现出四种运动类型：静止、反向搏动、鞭毛状搏动和正向搏动。其他类型的纤毛则表现出这些搏动模式中的几种或全部。在对生物体进行刺激后，这些不同的搏动模式会按一定顺序出现，且在所有情况下顺序相同。在每个例子中都有一些证据表明，搏动活动从正常模式向静止或反向反应的变化与纤毛内钙离子浓度的增加有关，并且有人提出，正常纤毛搏动导致对称鞭毛搏动导致反向纤毛搏动导致主动静止这一顺序代表了轴丝机制对纤毛内钙离子浓度逐渐升高的反应，不同的搏动模式是由轴丝内动力蛋白臂的不同激活模式产生的。
