PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

Plant Transcription Factor Database

Glycine soja

C3H Family

Species	TF ID	Description
Glycine soja (72)	KHM98951.1	C3H family protein
	KHM99953.1	C3H family protein
	KHN02990.1	C3H family protein
	KHN03379.1	C3H family protein
	KHN03740.1	C3H family protein
	KHN03741.1	C3H family protein
	KHN04981.1	C3H family protein
	KHN05794.1	C3H family protein
	KHN06225.1	C3H family protein
	KHN06707.1	C3H family protein
	KHN07386.1	C3H family protein
	KHN07424.1	C3H family protein
	KHN07425.1	C3H family protein
	KHN07702.1	C3H family protein
	KHN07706.1	C3H family protein
	KHN08501.1	C3H family protein
	KHN09598.1	C3H family protein
	KHN11720.1	C3H family protein
	KHN14074.1	C3H family protein
	KHN14776.1	C3H family protein
	KHN15106.1	C3H family protein
	KHN15111.1	C3H family protein
	KHN16034.1	C3H family protein
	KHN17671.1	C3H family protein
	KHN18955.1	C3H family protein
	KHN19451.1	C3H family protein
	KHN23067.1	C3H family protein
	KHN23869.1	C3H family protein
	KHN24286.1	C3H family protein
	KHN25499.1	C3H family protein
	KHN26182.1	C3H family protein
	KHN26333.1	C3H family protein
	KHN26384.1	C3H family protein
	KHN26882.1	C3H family protein
	KHN27134.1	C3H family protein
	KHN27419.1	C3H family protein
	KHN27423.1	C3H family protein
	KHN28904.1	C3H family protein
	KHN29218.1	C3H family protein
	KHN29220.1	C3H family protein
	KHN29277.1	C3H family protein
	KHN29278.1	C3H family protein
	KHN31135.1	C3H family protein
	KHN31542.1	C3H family protein
	KHN31930.1	C3H family protein
	KHN33135.1	C3H family protein
	KHN34067.1	C3H family protein
	KHN34272.1	C3H family protein
	KHN34381.1	C3H family protein
	KHN35319.1	C3H family protein
	KHN35649.1	C3H family protein
	KHN37267.1	C3H family protein
	KHN37619.1	C3H family protein
	KHN38167.1	C3H family protein
	KHN38500.1	C3H family protein
	KHN39602.1	C3H family protein
	KHN39863.1	C3H family protein
	KHN39938.1	C3H family protein
	KHN40076.1	C3H family protein
	KHN40356.1	C3H family protein
	KHN40466.1	C3H family protein
	KHN41906.1	C3H family protein
	KHN42418.1	C3H family protein
	KHN43862.1	C3H family protein
KHN44162.1	C3H family protein
KHN44751.1	C3H family protein
KHN45113.1	C3H family protein
KHN46151.1	C3H family protein
KHN46294.1	C3H family protein
KHN46585.1	C3H family protein
KHN46586.1	C3H family protein
KHN47309.1	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