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Involvement of C2H2 zinc finger proteins in the regulation of epidermal cell fate determination in Arabidopsis
Author(s) -
Yan An,
Wu Minjie,
Zhao Yongqin,
Zhang Aidong,
Liu Bohan,
Schiefelbein John,
Gan Yinbo
Publication year - 2014
Publication title -
journal of integrative plant biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.734
H-Index - 83
eISSN - 1744-7909
pISSN - 1672-9072
DOI - 10.1111/jipb.12221
Subject(s) - arabidopsis , cell fate determination , root hair , multicellular organism , microbiology and biotechnology , biology , trichome , zinc finger , myb , morphogenesis , cell , botany , transcription factor , genetics , mutant , gene
Abstract Cell fate determination is a basic developmental process during the growth of multicellular organisms. Trichomes and root hairs of Arabidopsis are both readily accessible structures originating from the epidermal cells of the aerial tissues and roots respectively, and they serve as excellent models for understanding the molecular mechanisms controlling cell fate determination and cell morphogenesis. The regulation of trichome and root hair formation is a complex program that consists of the integration of hormonal signals with a large number of transcriptional factors, including MYB and bHLH transcriptional factors. Studies during recent years have uncovered an important role of C2H2 type zinc finger proteins in the regulation of epidermal cell fate determination. Here in this minireview we briefly summarize the involvement of C2H2 zinc finger proteins in the control of trichome and root hair formation in Arabidopsis .