Nassar-Gentina V, Rojas E
Q J Exp Physiol Cogn Med Sci. 1980 Jul;65(3):189-98. doi: 10.1113/expphysiol.1980.sp002505.
The levels of inorganic phosphorus (Pi), arginine (and indirectly N-phosphoryl arginine) and adenosine triphosphate (ATP) were measured in intact and perfused muscle fibres from the barnacle Megabalanus psittacus, in resting conditions and during mechanical activity. A twitch caused the liberation of Pi to the intracellular perfusion solution and there was a corresponding decrease in the content of N-phosphoryl arginine of the muscle fibre. Mechanical activation did not induce a significant change in the level of ATP, but since the technique did not allow fast changes in ATP to be observed, the possibility that there was breakdown of ATP followed by a rapid resynthesis cannot be ruled out.
在静息状态和机械活动期间，对鹦鹉巨藤壶完整的和经灌注的肌纤维中无机磷（Pi）、精氨酸（以及间接的N-磷酰精氨酸）和三磷酸腺苷（ATP）的水平进行了测定。一次抽搐导致Pi释放到细胞内灌注液中，并且肌纤维中N-磷酰精氨酸的含量相应减少。机械激活并未引起ATP水平的显著变化，但由于该技术无法观察到ATP的快速变化，因此不能排除ATP分解后快速再合成的可能性。
