Functional analysis of an Arabidopsis transcription factor, DREB2A, involved in drought-responsive gene expression

Yoh Sakuma1, Kyonoshin Maruyama, Yuriko Osakabe

  • 1Biological Resources Division, Japan International Research Center for Agricultural Sciences, Tsukuba, Ibaraki 305-8686, Japan.

The Plant Cell
|April 18, 2006
PubMed

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Transcription

Overview
Transcription is the process of synthesizing RNA from a DNA sequence by RNA polymerase. It is the first step in producing a protein from a gene sequence. Additionally, many other proteins and regulatory sequences are involved in the proper synthesis of messenger RNA (mRNA). Regulation of transcription is responsible for the differentiation of all the different types of cells and often for the proper cellular response to environmental signals.
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