A study on the mechanism of phalloidin-induced tension changes in skinned rabbit psoas muscle fibres

Abstract

The time course of phalloidin induced changes in isometric tension of partially activated skinned rabbit psoas fibres was studied as a function of both phalloidin concentration and time of pre-incubation with phalloidin. Upon addition of phalloidin to non-pretreated (control) fibres there was a fall in tension folllowed by an increase in tension. The… (More)
DOI: 10.1007/BF00240934

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