Autor: |
Stephan Wenkel, Marc Cabedo, Ronny Brandt, Yakun Xie |
Rok vydání: |
2014 |
Předmět: |
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Zdroj: |
Journal of Integrative Plant Biology. 56:518-526 |
ISSN: |
1672-9072 |
DOI: |
10.1111/jipb.12185 |
Popis: |
The Arabidopsis (Arabidopsis thaliana L.) genome encodes for four distinct classes of homeodomain leucine-zipper (HD-ZIP) transcription factors (HD-ZIPI to HD-ZIPIV), which are all organized in multi-gene families. HD-ZIP transcription factors act as sequence-specific DNA-binding proteins that are able to control the expression level of target genes. While HD-ZIPI and HD-ZIPII proteins are mainly associated with environmental responses, HD-ZIPIII and HD-ZIPIV are primarily known to act as patterning factors. Recent studies have challenged this view. It appears that several of the different HD-ZIP families interact genetically to align both morphogenesis and environmental responses, most likely by modulating phytohormone-signaling networks. |
Databáze: |
OpenAIRE |
Externí odkaz: |
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