Protein Information

Name CBF1
Synonyms C promoter binding factor 1; CBF 1; CBF1; H 2K binding factor 2; IGKJRB; IGKJRB 1; IGKJRB1; Immunoglobulin kappa J region recombination signal binding protien 1…

Compound Information

Name abscisic acid
CAS

Reference List

PubMed Abstract RScore(About this table)
17080962 Xiao H, Siddiqua M, Braybrook S, Nassuth A: Three grape CBF/DREB1 genes respond to low temperature, drought and abscisic acid. Plant Cell Environ. 2006 Jul;29(7):1410-21.

CBF1, 2 and 3 transcripts also accumulated in response to drought and exogenous abscisic acid (ABA) treatment, indicating that grape contains unique CBF genes.
7(0,0,1,2) Details
15650325 Kim S, An CS, Hong YN, Lee KW: Cold-inducible transcription factor, CaCBF, is associated with a homeodomain leucine zipper protein in hot pepper (Capsicum annuum L.). Mol Cells. 2004 Dec 31;18(3):300-8.

C-Repeat/drought responsive element binding factor (CBF1/DREB1b) is a well known transcriptional activator that is induced at low temperature and in turn induces the CBF regulon (CBF-targeted genes).
CaCBF1A and CaCBF1B were not produced in response to mechanical wounding or abscisic acid but were induced by low-temperature stress at 4 degrees .
3(0,0,0,3) Details
19875881 Weiss J, Egea-Cortines M: Transcriptomic analysis of cold response in tomato fruits identifies dehydrin as a marker of cold stress. J Appl Genet. 2009;50(4):311-9.

Phylogenetic analysis showed its clustering with other cold-induced dehydrins, and increased distances from dehydrins activated by abscisic acid.
As dehydrin is a member of the Sl-CBF1 regulon from tomato, we analyzed the cold-responsive transcription factor Sl-CBF1 in mature leaves and ripening fruits stored at 6xC.
3(0,0,0,3) Details
15247382 Knight H, Zarka DG, Okamoto H, Thomashow MF, Knight MR: Abscisic acid induces CBF gene transcription and subsequent induction of cold-regulated genes via the CRT promoter element. Plant Physiol. 2004 Jul;135(3):1710-7. Epub 2004 Jul 9.

Although the more recently discovered ABA-inducible CBF4 transcription factor might have accounted for this, we show here that CBF1-3 transcript levels also increase in response to elevated ABA levels.
3(0,0,0,3) Details
17080948 Benedict C, Skinner JS, Meng R, Chang Y, Bhalerao R, Huner NP, Finn CE, Chen TH, Hurry V: The CBF1-dependent low temperature signalling pathway, regulon and increase in freeze tolerance are conserved in Populus spp. Plant Cell Environ. 2006 Jul;29(7):1259-72.

2(0,0,0,2) Details
20037472 Sharabi-Schwager M, Samach A, Porat R: Overexpression of the CBF2 transcriptional activator in Arabidopsis counteracts hormone activation of leaf senescence. Plant Signal Behav. 2010 Mar 23;5(3).

CBF1-3 (C-repeat binding factors) are transcriptional activators governing plant responses to low temperatures.
Here we show that overexpression of CBF2 also suppressed chlorophyll breakdown and leaf senescence induced by the phytohormones abscisic acid (ABA), salicylic acid (SA) and methyl jasmonate (MeJA), which indicates its broader role in suppressing hormone-induced leaf senescence.
2(0,0,0,2) Details
18088305 Chung S, Parish RW: Combinatorial interactions of multiple cis-elements regulating the induction of the Arabidopsis XERO2 dehydrin gene by abscisic acid and cold. Plant J. 2008 Apr;54(1):15-29. Epub 2007 Dec 15.

Overexpression of CBF1, -2 or -3 induced XERO2 expression in untreated plants.
1(0,0,0,1) Details
16231185 Cao S, Ye M, Jiang S: Involvement of GIGANTEA gene in the regulation of the cold stress response in Arabidopsis. Plant Cell Rep. 2005 Dec;24(11):683-90. Epub 2005 Oct 18.


GI gene was induced by cold stress, but not by salt, mannitol, and abscisic acid.
0(0,0,0,0) Details