PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

Plant Transcription Factor Database

Oryza sativa subsp. japonica

CO-like Family

Species	TF ID	Description
Oryza sativa subsp. japonica (21)	LOC_Os02g08150.1	CO-like family protein
	LOC_Os02g39710.1	CO-like family protein
	LOC_Os02g49230.1	CO-like family protein
	LOC_Os02g49230.2	CO-like family protein
	LOC_Os02g49230.3	CO-like family protein
	LOC_Os02g49230.4	CO-like family protein
	LOC_Os02g49230.5	CO-like family protein
	LOC_Os02g49230.6	CO-like family protein
	LOC_Os02g49880.1	CO-like family protein
	LOC_Os03g50310.1	CO-like family protein
	LOC_Os04g42020.1	CO-like family protein
	LOC_Os06g15330.1	CO-like family protein
	LOC_Os06g16370.1	CO-like family protein
	LOC_Os06g19444.1	CO-like family protein
	LOC_Os06g19444.2	CO-like family protein
	LOC_Os06g44450.1	CO-like family protein
	LOC_Os07g47140.1	CO-like family protein
	LOC_Os08g15050.1	CO-like family protein
	LOC_Os08g42440.1	CO-like family protein
	LOC_Os09g06464.1	CO-like family protein
	LOC_Os09g33550.1	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