Plant Transcription Factor Database
v4.0Previous version: v1.0, v2.0, v3.0
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|AC233888.1_FGP002||CO-like family protein|
|GRMZM2G012717_P01||CO-like family protein|
|GRMZM2G013398_P03||CO-like family protein|
|GRMZM2G013398_P04||CO-like family protein|
|GRMZM2G021777_P01||CO-like family protein|
|GRMZM2G038783_P01||CO-like family protein|
|GRMZM2G041991_P01||CO-like family protein|
|GRMZM2G042198_P01||CO-like family protein|
|GRMZM2G075562_P01||CO-like family protein|
|GRMZM2G092363_P01||CO-like family protein|
|GRMZM2G095598_P01||CO-like family protein|
|GRMZM2G107886_P01||CO-like family protein|
|GRMZM2G114137_P01||CO-like family protein|
|GRMZM2G144346_P01||CO-like family protein|
|GRMZM2G148772_P01||CO-like family protein|
|GRMZM2G167560_P01||CO-like family protein|
|GRMZM2G176173_P01||CO-like family protein|
|GRMZM2G405368_P01||CO-like family protein|
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.