Biotechnology Bulletin ›› 2015, Vol. 31 ›› Issue (7): 18-25.doi: 10.13560/j.cnki.biotech.bull.1985.2015.07.003

• Review • Previous Articles     Next Articles

Research Progress of Plant Histone Acetyltransferases

Xia Dean1, Liu Chunjuan1, Lü Shibo1, Zhang Yanni2, Liu Yijia2, Ma Xujun1   

  1. (1. State Key Laboratory of Tree Genetics and Breeding,School of Forestry,Northeast Forestry University,Harbin 150040;2. School of Landscape Architecture,Northeast Forestry University,Harbin 150040)
  • Received:2014-12-15 Online:2015-07-16 Published:2015-07-16

Abstract: Histone acetylation is a dynamic and reversible process, including histone acetylation and de-acetylation. Histone acetyltransferases mediate histone acetylation and act in concert with histone deacetylases to regulate the status of histone acetylation, which modifies chromatin structure, affects gene transcription and thus plays a crucial regulatory role in plant growth, development and stress responses. In this review, we summarize the current research progress of histone acetyltransferases in respects of cellular distribution, classification, substrate specificity and functions.

Key words: histone acetylation, histone acetyltransferase, development, stress