期刊
FEBS LETTERS
卷 579, 期 2, 页码 318-324出版社
WILEY
DOI: 10.1016/j.febslet.2004.11.067
关键词
MicroRNA; small RNA; midblastula transition; cell lineage decision; development; Xenopus
MicroRNAs (miRNAs) repress target genes at the post-transcriptional level and play important roles in development and cell lineage decision. However, in vertebrates, both the targets of miRNAs and their expression profile during development are poorly understood. Here, we report the detailed expression profiles of miRNAs from oocyte stage to tadpole stage in Xenopus laevis. As development proceeds, a variety of miRNAs start to be expressed. Most miRNAs emerged at a specific stage and were continuously expressed until the tadpole stage. In addition, we identified a novel miRNA that was expressed only at specific stages of development and that is likely to have roles in midblastula transition. (C) 2004 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据