PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

Plant Transcription Factor Database

Tarenaya hassleriana

C3H Family

Species	TF ID	Description
Tarenaya hassleriana (107)	XP_010519221.1	C3H family protein
	XP_010519222.1	C3H family protein
	XP_010519223.1	C3H family protein
	XP_010519224.1	C3H family protein
	XP_010519225.1	C3H family protein
	XP_010519530.1	C3H family protein
	XP_010520038.1	C3H family protein
	XP_010520141.1	C3H family protein
	XP_010520142.1	C3H family protein
	XP_010520143.1	C3H family protein
	XP_010521770.1	C3H family protein
	XP_010522373.1	C3H family protein
	XP_010523985.1	C3H family protein
	XP_010523986.1	C3H family protein
	XP_010523988.1	C3H family protein
	XP_010523989.1	C3H family protein
	XP_010524053.1	C3H family protein
	XP_010524061.1	C3H family protein
	XP_010524469.1	C3H family protein
	XP_010524751.1	C3H family protein
	XP_010525081.1	C3H family protein
	XP_010525082.1	C3H family protein
	XP_010526073.1	C3H family protein
	XP_010526424.1	C3H family protein
	XP_010526910.1	C3H family protein
	XP_010528504.1	C3H family protein
	XP_010528505.1	C3H family protein
	XP_010528506.1	C3H family protein
	XP_010532994.1	C3H family protein
	XP_010532995.1	C3H family protein
	XP_010533177.1	C3H family protein
	XP_010533178.1	C3H family protein
	XP_010533270.1	C3H family protein
	XP_010533432.1	C3H family protein
	XP_010534360.1	C3H family protein
	XP_010534604.1	C3H family protein
	XP_010534691.1	C3H family protein
	XP_010535371.1	C3H family protein
	XP_010535372.1	C3H family protein
	XP_010536082.1	C3H family protein
	XP_010536083.1	C3H family protein
	XP_010536491.1	C3H family protein
	XP_010536492.1	C3H family protein
	XP_010536494.1	C3H family protein
	XP_010536495.1	C3H family protein
	XP_010537443.1	C3H family protein
	XP_010537444.1	C3H family protein
	XP_010537445.1	C3H family protein
	XP_010537446.1	C3H family protein
	XP_010538382.1	C3H family protein
	XP_010540460.1	C3H family protein
	XP_010540461.1	C3H family protein
	XP_010540462.1	C3H family protein
	XP_010540463.1	C3H family protein
	XP_010540993.1	C3H family protein
	XP_010541453.1	C3H family protein
	XP_010541454.1	C3H family protein
	XP_010542997.1	C3H family protein
	XP_010543113.1	C3H family protein
	XP_010545037.1	C3H family protein
	XP_010545038.1	C3H family protein
	XP_010545359.1	C3H family protein
	XP_010545360.1	C3H family protein
	XP_010545361.1	C3H family protein
XP_010546509.1	C3H family protein
XP_010546510.1	C3H family protein
XP_010546925.1	C3H family protein
XP_010546926.1	C3H family protein
XP_010546927.1	C3H family protein
XP_010547252.1	C3H family protein
XP_010547253.1	C3H family protein
XP_010547430.1	C3H family protein
XP_010547445.1	C3H family protein
XP_010547448.1	C3H family protein
XP_010548687.1	C3H family protein
XP_010549343.1	C3H family protein
XP_010549344.1	C3H family protein
XP_010549345.1	C3H family protein
XP_010550283.1	C3H family protein
XP_010551022.1	C3H family protein
XP_010551023.1	C3H family protein
XP_010552164.1	C3H family protein
XP_010553470.1	C3H family protein
XP_010553472.1	C3H family protein
XP_010554352.1	C3H family protein
XP_010554353.1	C3H family protein
XP_010554360.1	C3H family protein
XP_010554668.1	C3H family protein
XP_010554845.1	C3H family protein
XP_010555058.1	C3H family protein
XP_010555059.1	C3H family protein
XP_010555252.1	C3H family protein
XP_010555647.1	C3H family protein
XP_010556843.1	C3H family protein
XP_010556971.1	C3H family protein
XP_010557387.1	C3H family protein
XP_010557594.1	C3H family protein
XP_010557686.1	C3H family protein
XP_010557941.1	C3H family protein
XP_010557942.1	C3H family protein
XP_010557944.1	C3H family protein
XP_010557945.1	C3H family protein
XP_010558473.1	C3H family protein
XP_010558591.1	C3H family protein
XP_010558901.1	C3H family protein
XP_010559234.1	C3H family protein
XP_010559235.1	C3H 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