PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Populus trichocarpa
CO-like Family
Species TF ID Description
Potri.001G061800.1CO-like family protein
Potri.001G061800.2CO-like family protein
Potri.001G061800.3CO-like family protein
Potri.001G323500.1CO-like family protein
Potri.002G208100.1CO-like family protein
Potri.002G208100.2CO-like family protein
Potri.002G208100.3CO-like family protein
Potri.002G208100.4CO-like family protein
Potri.002G214500.1CO-like family protein
Potri.002G214500.2CO-like family protein
Potri.003G166000.1CO-like family protein
Potri.003G166000.3CO-like family protein
Potri.004G108300.2CO-like family protein
Potri.004G108300.6CO-like family protein
Potri.006G173600.1CO-like family protein
Potri.006G173600.2CO-like family protein
Potri.006G267700.1CO-like family protein
Potri.007G121200.1CO-like family protein
Potri.008G120400.1CO-like family protein
Potri.008G120400.2CO-like family protein
Potri.010G125100.1CO-like family protein
Potri.014G170600.1CO-like family protein
Potri.014G170600.2CO-like family protein
Potri.014G170600.3CO-like family protein
Potri.015G054600.1CO-like family protein
Potri.017G107500.1CO-like family protein
Potri.017G107500.2CO-like family protein
Potri.018G013800.1CO-like family protein
Potri.T016900.1CO-like family protein
Potri.T094400.1CO-like family protein
Potri.T094400.2CO-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