Fulgenzi G, Graciotti L, Corsi A, Granata A L
Institute of Experimental Pathology, Faculty of Medicine, University of Ancona, Italy.
J Muscle Res Cell Motil. 2001;22(5):391-7. doi: 10.1023/a:1014553718306.
Electron microscopy was used in order to study the change of the actin-containing filaments when the bound glycolytic enzymes were removed by a high ionic strength solution. The effectiveness of the extraction medium was checked by estimating the aldolase activity released. Evidence was provided that the larger diameter of the actin filaments in the I-bands in comparison with the A-bands can be accounted for by the bound glycolytic enzymes.
为了研究当通过高离子强度溶液去除结合的糖酵解酶时含肌动蛋白丝的变化，采用了电子显微镜技术。通过评估释放的醛缩酶活性来检查提取介质的有效性。有证据表明，I带中肌动蛋白丝的直径比A带中的大，这可以由结合的糖酵解酶来解释。
