{"title":"Immunofluorescent Identification of Dystrophin, Actin, and Light and Heavy Myosin Chains in Somatic Cells of Earthworm Lumbricus terrestris","authors":"L. F. Nurullin, E. M. Volkov","doi":"10.1134/s1990519x24700287","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>In muscle cells of the motor muscle of earthworm <i>Lumbricus terrestris</i>, the dystrophin and actin proteins and fast and slow isoforms of myosin heavy chains were determined using fluorescence microscopy. It can be thought that the expression of these proteins occurred at the earliest stages of the evolutionary formation of the intracellular contractile apparatus of the motor tissue in both invertebrates and vertebrates. This study will complement the picture of the evolutionary development of motor muscle tissue.</p>","PeriodicalId":9705,"journal":{"name":"Cell and Tissue Biology","volume":"7 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cell and Tissue Biology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1134/s1990519x24700287","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Biochemistry, Genetics and Molecular Biology","Score":null,"Total":0}
引用次数: 0
Abstract
In muscle cells of the motor muscle of earthworm Lumbricus terrestris, the dystrophin and actin proteins and fast and slow isoforms of myosin heavy chains were determined using fluorescence microscopy. It can be thought that the expression of these proteins occurred at the earliest stages of the evolutionary formation of the intracellular contractile apparatus of the motor tissue in both invertebrates and vertebrates. This study will complement the picture of the evolutionary development of motor muscle tissue.
期刊介绍：
The journal publishes papers on vast aspects of cell research, including morphology, biochemistry, biophysics, genetics, molecular biology, immunology. The journal accepts original experimental studies, theoretical articles suggesting novel principles and approaches, presentations of new hypotheses, reviews highlighting major developments in cell biology, discussions. The main objective of the journal is to provide a competent representation and integration of research made on cells (animal and plant cells, both in vivo and in cell culture) offering insight into the structure and functions of live cells as a whole. Characteristically, the journal publishes articles on biology of free-living and parasitic protists, which, unlike Metazoa, are eukaryotic organisms at the cellular level of organization.
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