PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Zoysia pacifica
C3H Family
Species TF ID Description
Zpz_sc00001.1.g03430.1.am.mkC3H family protein
Zpz_sc00004.1.g01110.1.sm.mkC3H family protein
Zpz_sc00022.1.g00010.1.sm.mkC3H family protein
Zpz_sc00026.1.g00250.1.sm.mkC3H family protein
Zpz_sc00029.1.g00890.1.am.mkC3H family protein
Zpz_sc00030.1.g00410.1.am.mkC3H family protein
Zpz_sc00039.1.g00500.1.am.mkC3H family protein
Zpz_sc00045.1.g00060.1.sm.mkhcC3H family protein
Zpz_sc00046.1.g00690.1.sm.mkhcC3H family protein
Zpz_sc00084.1.g00060.1.sm.mkhcC3H family protein
Zpz_sc00086.1.g00750.1.am.mkC3H family protein
Zpz_sc00087.1.g00200.1.sm.mkhcC3H family protein
Zpz_sc00103.1.g00040.1.am.mkhcC3H family protein
Zpz_sc00115.1.g00180.1.am.mkC3H family protein
Zpz_sc00138.1.g00150.1.sm.mkhcC3H family protein
Zpz_sc00162.1.g00140.1.am.mkC3H family protein
Zpz_sc00197.1.g00150.1.am.mkhcC3H family protein
Zpz_sc00210.1.g00490.1.sm.mkhcC3H family protein
Zpz_sc00238.1.g00360.1.am.mkhcC3H family protein
Zpz_sc00390.1.g00070.1.am.mkC3H family protein
Zpz_sc00416.1.g00230.1.am.mkhcC3H family protein
Zpz_sc00430.1.g00030.1.sm.mkC3H family protein
Zpz_sc00468.1.g00240.1.am.mkC3H family protein
Zpz_sc00497.1.g00180.1.sm.mkhcC3H family protein
Zpz_sc00501.1.g00210.1.am.mkhcC3H family protein
Zpz_sc00628.1.g00230.1.am.mkC3H family protein
Zpz_sc00688.1.g00140.1.am.mkC3H family protein
Zpz_sc00772.1.g00020.1.am.mkC3H family protein
Zpz_sc00798.1.g00140.1.am.mkC3H family protein
Zpz_sc00870.1.g00100.1.sm.mkhcC3H family protein
Zpz_sc00891.1.g00180.1.sm.mkC3H family protein
Zpz_sc00927.1.g00170.1.sm.mkhcC3H family protein
Zpz_sc00954.1.g00130.1.sm.mkhcC3H family protein
Zpz_sc01095.1.g00230.1.sm.mkC3H family protein
Zpz_sc01221.1.g00210.1.am.mkC3H family protein
Zpz_sc01411.1.g00190.1.am.mkhcC3H family protein
Zpz_sc01453.1.g00070.1.am.mkC3H family protein
Zpz_sc01476.1.g00050.1.sm.mkhcC3H family protein
Zpz_sc01476.1.g00070.1.sm.mkhcC3H family protein
Zpz_sc01581.1.g00160.1.sm.mkhcC3H family protein
Zpz_sc01647.1.g00180.1.sm.mkhcC3H family protein
Zpz_sc01701.1.g00060.1.sm.mkhcC3H family protein
Zpz_sc01740.1.g00100.1.sm.mkhcC3H family protein
Zpz_sc01842.1.g00050.1.sm.mkC3H family protein
Zpz_sc02029.1.g00020.1.am.mkC3H family protein
Zpz_sc02195.1.g00010.1.am.mkC3H family protein
Zpz_sc02210.1.g00100.1.am.mkC3H family protein
Zpz_sc02477.1.g00020.1.sm.mkhcC3H family protein
Zpz_sc02477.1.g00050.1.sm.mkhcC3H family protein
Zpz_sc02922.1.g00050.1.am.mkC3H family protein
Zpz_sc03067.1.g00040.1.am.mkC3H family protein
Zpz_sc03067.1.g00050.1.sm.mkhcC3H family protein
Zpz_sc03067.1.g00070.1.sm.mkhcC3H family protein
Zpz_sc03170.1.g00050.1.am.mkC3H family protein
Zpz_sc03182.1.g00030.1.am.mkC3H family protein
Zpz_sc03232.1.g00050.1.sm.mkhcC3H family protein
Zpz_sc03350.1.g00030.1.am.mkC3H family protein
Zpz_sc04205.1.g00030.1.am.mkhcC3H family protein
Zpz_sc04370.1.g00010.1.sm.mkC3H family protein
Zpz_sc04370.1.g00030.1.sm.mkhcC3H family protein
Zpz_sc04961.1.g00030.1.am.mkC3H family protein
Zpz_sc05105.1.g00010.1.sm.mkhcC3H family protein
Zpz_sc05543.1.g00030.1.am.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