Biotechnology Bulletin ›› 2014, Vol. 0 ›› Issue (11): 79-83.

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The Diversity of Small Non-coding RNA

Huang Junjun, Wang Huahua, Liang Weihong   

  1. College of Life Science, Henan Normal University, Xinxiang 453007
  • Received:2014-03-20 Online:2014-11-07 Published:2014-11-07

Abstract: RNA is a ubiquitous family of large biological molecules that perform multiple vital roles. There are many RNA types with different structure. RNA has many important biological functions for the diversity and structure. Non-coding RNA(ncRNA)show unprecedented complexity and diversity along with further research on ncRNA. This paper mainly introduced the structure and function of two categories, housekeeping ncRNA and regulation ncRNA, such as tRNA, snRNA, scRNA, rRNA, siRNA, miRNA, piRNA and nat-siRNA, in order to understand the small ncRNA diversity in vivo. It provides accessible reference source of further mining and utilization of ncRNAs and new insights on RNA recognition and status.

Key words: ncRNA , Small molecules , Diversity , Structure, Function