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The Enzyme-Like Domain of Arabidopsis Nuclear β-Amylases Is Critical for DNA Sequence Recognition and Transcriptional Activation

Author:
Soyk, Sebastian, Šimková, Klára, Zürcher, Evelyne, Luginbühl, Leonie, Brand, Luise H., Vaughan, Cara K., Wanke, Dierk, Zeeman, Samuel C.
Source:
The plant cell 2014 v.26 no.4 pp. 1746-1763
ISSN:
1040-4651
Subject:
Arabidopsis, DNA, nucleotide sequences, transcription (genetics), transcription factors, transcriptional activation
Abstract:
This study deals with nuclear β-amylase–like proteins, which possess a BZR1-type transcription factor domain and act as transcription factors, showing that their enzymatic-like domain influences DNA binding and ultimately the regulation of gene expression, thereby supporting a role of these proteins in metabolic sensing.
Agid:
1718140