Pollard Thomas D
Departments of Molecular Cellular and Developmental Biology and Cell Biology, Yale University, New Haven, CT 06520, USA.
J Biol. 2003;2(4):25. doi: 10.1186/1475-4924-2-25. Epub 2003 Oct 1.
Several new studies have used RNA interference to screen for protein functions affecting cell shape, mitosis and cytokinesis of Drosophila cells in culture. One broad survey of nearly 1,000 proteins and three studies focused on cytoskeletal and motor proteins have identified key proteins essential for these processes in animal cells.
几项新研究利用RNA干扰技术,对影响培养的果蝇细胞形状、有丝分裂和胞质分裂的蛋白质功能进行了筛选。一项对近1000种蛋白质的广泛调查以及三项聚焦于细胞骨架蛋白和运动蛋白的研究,已经确定了动物细胞中这些过程所必需的关键蛋白质。