PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

Plant Transcription Factor Database

Dianthus caryophyllus

CO-like Family

Species	TF ID	Description
Dianthus caryophyllus (12)	Dca16049.1	CO-like family protein
	Dca27017.1	CO-like family protein
	Dca27977.1	CO-like family protein
	Dca33489.1	CO-like family protein
	Dca46288.1	CO-like family protein
	Dca46399.1	CO-like family protein
	Dca47086.1	CO-like family protein
	Dca49764.1	CO-like family protein
	Dca51187.1	CO-like family protein
	Dca55722.1	CO-like family protein
	Dca56170.1	CO-like family protein
	Dca59271.1	CO-like family protein

CO-like Family Introduction

CO(CONSTANS) gene acts between the circadian clock and genes controlling meristem identity.In Arabidopsis, CO transcription factors defined by two conserved domains. The first is a zinc finger region near the amino terminus that resembles B-boxes, which regulate protein-protein interactions in several animal transcription factors. The second is a region of 43 amino acids near the carboxy terminus termed the CCT (CO, CO-like, TOC1) domain. Studies using green fluorescent protein fusions show that the CCT domain is involved in nuclear localization of the CO protein but must have an additional role because the late-flowering co-7 mutant, which has an altered CCT domain, correctly localizes the protein.

Griffiths S, Dunford RP, Coupland G, Laurie DA.
The evolution of CONSTANS-like gene families in barley, rice, and Arabidopsis.
Plant Physiol. 2003 Apr;131(4):1855-67.
PMID: 12692345