...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Cellular Physiology >MicroRNAs in Control of Plant Development
【24h】

MicroRNAs in Control of Plant Development

机译：小分子核糖核酸控制植物的发展

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In the long evolutionary history, plant has evolved elaborate regulatory network to control functional gene expression for surviving and thriving, such as transcription factor-regulated transcriptional programming. However, plenty of evidences from the past decade studies demonstrate that the 21-24 nucleotides small RNA molecules, majorly microRNAs (miRNAs) play dominant roles in post-transcriptional gene regulation through base pairing with their complementary mRNA targets, especially prefer to target transcription factors in plants. Here, we review current progresses on miRNA-controlled plant development, from miRNA biogenesis dysregulation-caused pleiotropic developmental defects to specific developmental processes, such as SAM regulation, leaf and root system regulation, and plant floral transition. We also summarize some miRNAs that are experimentally proved to greatly affect crop plant productivity and quality. In addition, recent reports show that a single miRNA usually displays multiple regulatory roles, such as organ development, phase transition, and stresses responses. Thus, we infer that miRNA may act as a node molecule to coordinate the balance between plant development and environmental clues, which may shed the light on finding key regulator or regulatory pathway for uncovering the mysterious molecular network. J. Cell. Physiol. 231: 303-313, 2016. (c) 2015 Wiley Periodicals, Inc.
机译：在漫长的进化历史,工厂进化精心监管网络控制功能基因表达和生存蓬勃发展,如转录factor-regulated转录编程。从过去十年的研究证据表明,21 - 24日小RNA的核苷酸分子,具小分子核糖核酸(microrna)在转录后基因占主导地位的角色通过碱基配对的监管互补的mRNA的目标,尤其喜欢目标转录因子在植物。miRNA-controlled审查当前的进展工厂的发展,从microrna的生物转化dysregulation-caused多向性的发展缺陷的具体发展过程,山姆监管,叶和根系统规定,和植物花卉过渡。总结一些实验的microrna极大地影响作物植物生产力和质量。通常一个microrna显示多个监管的角色,比如器官发展,相变和应力响应。我们推断microrna分子可以作为一个节点协调工厂发展之间的平衡和环境线索,这可能消耗光寻找关键监管或监管途径为揭示神秘的分子网络。j .细胞。威利期刊公司。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号