PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

Plant Transcription Factor Database

Oryza sativa f. spontanea

CO-like Family

CO-like Family Introduction
Download Sequences

Species	TF ID	Description
Oryza sativa f. spontanea (19)	ONIVA02G06890.1	CO-like family protein
	ONIVA02G26540.1	CO-like family protein
	ONIVA02G33840.1	CO-like family protein
	ONIVA02G33840.2	CO-like family protein
	ONIVA02G33840.3	CO-like family protein
	ONIVA02G33840.4	CO-like family protein
	ONIVA02G33840.5	CO-like family protein
	ONIVA02G34840.1	CO-like family protein
	ONIVA03G32910.1	CO-like family protein
	ONIVA04G15770.1	CO-like family protein
	ONIVA06G11650.1	CO-like family protein
	ONIVA06G12400.1	CO-like family protein
	ONIVA06G13380.1	CO-like family protein
	ONIVA06G27450.1	CO-like family protein
	ONIVA07G25200.1	CO-like family protein
	ONIVA08G08540.1	CO-like family protein
	ONIVA08G24870.1	CO-like family protein
	ONIVA09G01720.1	CO-like family protein
	ONIVA09G17070.1	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