PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Zoysia japonica
C3H Family
Species TF ID Description
Zjn_sc00002.1.g02730.1.sm.mkC3H family protein
Zjn_sc00002.1.g04450.1.am.mkC3H family protein
Zjn_sc00003.1.g01660.1.sm.mkC3H family protein
Zjn_sc00004.1.g12760.1.cf-es.mkhcC3H family protein
Zjn_sc00005.1.g09180.1.sm.mkhcC3H family protein
Zjn_sc00005.1.g09190.1.sm.mkhcC3H family protein
Zjn_sc00005.1.g09200.1.am.mkC3H family protein
Zjn_sc00007.1.g09200.1.am.mkhcC3H family protein
Zjn_sc00008.1.g02310.1.am.mkC3H family protein
Zjn_sc00008.1.g02540.1.am.mkhcC3H family protein
Zjn_sc00008.1.g05150.1.sm.mkhcC3H family protein
Zjn_sc00009.1.g02810.1.sm.mkhcC3H family protein
Zjn_sc00010.1.g03950.1.sm.mkhcC3H family protein
Zjn_sc00011.1.g05750.1.am.mkC3H family protein
Zjn_sc00011.1.g07210.1.am.mkC3H family protein
Zjn_sc00012.1.g03460.1.am.mkC3H family protein
Zjn_sc00013.1.g00690.1.am.mkC3H family protein
Zjn_sc00013.1.g01110.1.am.mkC3H family protein
Zjn_sc00014.1.g00990.1.sm.mkC3H family protein
Zjn_sc00016.1.g02800.1.sm.mkC3H family protein
Zjn_sc00016.1.g05250.1.am.mkC3H family protein
Zjn_sc00017.1.g03170.1.am.mkhcC3H family protein
Zjn_sc00022.1.g05570.1.am.mkhcC3H family protein
Zjn_sc00023.1.g05690.1.am.mkhcC3H family protein
Zjn_sc00023.1.g05840.1.sm.mkhcC3H family protein
Zjn_sc00024.1.g02880.1.sm.mkC3H family protein
Zjn_sc00027.1.g01020.1.sm.mkC3H family protein
Zjn_sc00029.1.g00180.1.am.mkC3H family protein
Zjn_sc00034.1.g03250.1.sm.mkhcC3H family protein
Zjn_sc00035.1.g02240.1.sm.mkhcC3H family protein
Zjn_sc00036.1.g00920.1.am.mkC3H family protein
Zjn_sc00036.1.g02190.1.am.mkhcC3H family protein
Zjn_sc00036.1.g04060.1.am.mkhcC3H family protein
Zjn_sc00037.1.g04110.1.sm.mkhcC3H family protein
Zjn_sc00038.1.g00120.1.sm.mkC3H family protein
Zjn_sc00038.1.g01060.1.am.mkC3H family protein
Zjn_sc00040.1.g04430.1.sm.mkhcC3H family protein
Zjn_sc00043.1.g01930.1.am.mkhcC3H family protein
Zjn_sc00043.1.g01950.1.sm.mkhcC3H family protein
Zjn_sc00045.1.g03640.1.sm.mkhcC3H family protein
Zjn_sc00047.1.g01590.1.sm.mkhcC3H family protein
Zjn_sc00052.1.g01150.1.am.mkhcC3H family protein
Zjn_sc00052.1.g01160.1.sm.mkhcC3H family protein
Zjn_sc00057.1.g00340.1.am.mkC3H family protein
Zjn_sc00061.1.g00610.1.am.mkhcC3H family protein
Zjn_sc00063.1.g01580.1.am.mkhcC3H family protein
Zjn_sc00069.1.g01520.1.sm.mkhcC3H family protein
Zjn_sc00101.1.g00290.1.sm.mkhcC3H family protein
Zjn_sc00129.1.g00690.1.sm.mkC3H family protein
Zjn_sc00138.1.g00250.1.am.mkhcC3H family protein
Zjn_sc00187.1.g00110.1.sm.mkhcC3H family protein
Zjn_sc02187.1.g00020.1.am.mkC3H family protein
Zjn_sc13070.1.g00030.1.sm.mkC3H family protein
C3H Family Introduction

One gene isolated by virtual subtraction is PEI. It encodes a protein containing a Cys3His zinc finger domain associated with a number of animal and fungal transcription factors. In situ hybridization results showed that PEI1 is expressed throughout the embryo from globular to late cotyledon stage. Transgenic Arabidopsis plants expressing a PEI1 antisense gene produced white seeds in which embryo development did not progress through heart stage. Aberrant embryos failed to form cotyledons, but the embryonic root appeared to be normal. Aberrant embryos did not turn green, and the expression of genes involved in photomorphogenesis was drastically attenuated. In culture, aberrant embryos did not form true leaves, but root formation was apparently normal. These results suggest that PEI1 is an embryo-specific transcription factor that plays an important role during Arabidopsis embryogenesis, functioning primarily in the apical domain of the embryo.

we used a random binding site selection method to show that recombinant PEI1 protein purified from Escherichia coli can bind to specific DNA sequences. This DNA binding activity supports the prediction that PEI1 is an embryo-specific transcription factor.

Z Li and T L Thomas.
PEI1, an embryo-specific zinc finger protein gene required for heart-stage embryo formation in Arabidopsis.
Plant Cell, 1998. 10(3): p. 383-98.
PMID: 9501112