Suppr超能文献

四膜虫纤毛排中基体添加的模式。

Patterns of basal body addition in ciliary rows in Tetrahymena.

作者信息

Nanney D L

出版信息

J Cell Biol. 1975 Jun;65(3):503-12. doi: 10.1083/jcb.65.3.503.

Abstract

Most naked basal bodies visualized in protargol stains on the surface of Tetrahymena are new basal bodies which have not yet developed cilia. The rarity of short cilia is explained by the rapid development of the ciliary shaft once it begins to grow. The high frequency of naked basal bodies (about 50 percent) in log cultures indicates that the interval between assembly of the basal body and the initiation of the cilium is long, approximately a full cell cycle. Naked basal bodies are more frequent in the mid and posterior parts of the cell and two or more naked basal bodies may be associated with one ciliated basal body in these regions. Daughter cells produced at division are apparently asymmetric with respect to their endowment of new and old organelles.

摘要

在嗜银染色中,在四膜虫表面观察到的大多数裸露基体是尚未发育出纤毛的新基体。短纤毛的稀少是由于纤毛轴一旦开始生长就迅速发育。对数生长期培养物中裸露基体的高频率(约50%)表明,基体组装与纤毛起始之间的间隔很长,大约为一个完整的细胞周期。裸露基体在细胞的中部和后部更为常见,在这些区域,两个或更多的裸露基体可能与一个有纤毛的基体相关联。分裂产生的子细胞在新细胞器和旧细胞器的分配方面显然是不对称的。

相似文献

引用本文的文献

1
Basal body organization and cell geometry during the cell cycle in .在. 的细胞周期中基体的组织和细胞形态
Mol Biol Cell. 2023 May 15;34(6):ar53. doi: 10.1091/mbc.E22-11-0508. Epub 2023 Jan 11.
2
Anterior-posterior pattern formation in ciliates.纤毛虫的前后模式形成。
J Eukaryot Microbiol. 2022 Sep;69(5):e12890. doi: 10.1111/jeu.12890. Epub 2022 Feb 5.
3
Using as a Model for Ciliopathies.以 为例研究纤毛病。
Genes (Basel). 2021 Sep 24;12(10):1493. doi: 10.3390/genes12101493.
7
Polarity in Ciliate Models: From Cilia to Cell Architecture.纤毛虫模型中的极性:从纤毛到细胞结构
Front Cell Dev Biol. 2019 Oct 18;7:240. doi: 10.3389/fcell.2019.00240. eCollection 2019.
8
Tetrahymena basal bodies.四膜虫基体
Cilia. 2016 Jan 19;5:1. doi: 10.1186/s13630-016-0022-8. eCollection 2015.

本文引用的文献

7
Synthesis of cortical proteins in Tetrahymena.四膜虫中皮质蛋白的合成
J Cell Sci. 1969 Jul;5(1):143-62. doi: 10.1242/jcs.5.1.143.
9
DNA from isolated pellicles of Tetrahymena.来自四膜虫分离表膜的DNA。
J Cell Sci. 1971 Nov;9(3):719-26. doi: 10.1242/jcs.9.3.719.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验