Gene Symbol: ETT
Description: Transcriptional factor B3 family protein / auxin-responsive factor AUX/IAA-like protein
Alias: ARF3, AUXIN RESPONSE TRANSCRIPTION FACTOR 3, ETTIN, T1B8.30, T1B8_30, Transcriptional factor B3 family protein / auxin-responsive factor AUX/IAA-like protein
Species: thale cress
Sessions A, Nemhauser J, McColl A, Roe J, Feldmann K, Zambryski P. ETTIN patterns the Arabidopsis floral meristem and reproductive organs. Development. 1997;124:4481-91 pubmed
b>ettin (ett) mutations have pleiotropic effects on Arabidopsis flower development, causing increases in perianth organ number, decreases in stamen number and anther formation, and apical-basal patterning defects in the gynoecium...
Kelley D, Arreola A, Gallagher T, Gasser C. ETTIN (ARF3) physically interacts with KANADI proteins to form a functional complex essential for integument development and polarity determination in Arabidopsis. Development. 2012;139:1105-9 pubmed publisher
..Yeast two-hybrid assays identified ETTIN (ETT, or AUXIN RESPONSE FACTOR 3) as a transcription factor that could physically interact with ATS...
Ulmasov T, Hagen G, Guilfoyle T. Dimerization and DNA binding of auxin response factors. Plant J. 1999;19:309-19 pubmed
..a novel amino-terminal DNA binding domain and a carboxyl-terminal dimerization domain, with the exception of ARF3 which lacks this dimerization domain...
Pekker I, Alvarez J, Eshed Y. Auxin response factors mediate Arabidopsis organ asymmetry via modulation of KANADI activity. Plant Cell. 2005;17:2899-910 pubmed
..Through this screen, mutations in ETTIN (ETT; also known as Auxin Response Factor3 [ARF3]) were isolated as second site suppressors and found to ..
Fahlgren N, Montgomery T, Howell M, Allen E, Dvorak S, Alexander A, et al
. Regulation of AUXIN RESPONSE FACTOR3 by TAS3 ta-siRNA affects developmental timing and patterning in Arabidopsis. Curr Biol. 2006;16:939-44 pubmed
..Biogenesis of TAS3 ta-siRNAs, which target mRNAs encoding several AUXIN RESPONSE FACTORs (including ARF3/ETTIN and ARF4 ) involves miR390-guided processing of primary transcripts, conversion of a precursor to dsRNA through ..
Tantikanjana T, Nasrallah J. Non-cell-autonomous regulation of crucifer self-incompatibility by Auxin Response Factor ARF3. Proc Natl Acad Sci U S A. 2012;109:19468-73 pubmed publisher
..express SI as a result of transformation with a functional SRK-SCR gene pair, we identify Auxin Response Factor 3 (ARF3) as a mediator of cross-talk between SI signaling and pistil development...
Boer D, Freire Rios A, van den Berg W, Saaki T, Manfield I, Kepinski S, et al
. Structural basis for DNA binding specificity by the auxin-dependent ARF transcription factors. Cell. 2014;156:577-89 pubmed publisher
Liu X, Dinh T, Li D, Shi B, Li Y, Cao X, et al
. AUXIN RESPONSE FACTOR 3 integrates the functions of AGAMOUS and APETALA2 in floral meristem determinacy. Plant J. 2014;80:629-41 pubmed publisher
In Arabidopsis, AUXIN RESPONSE FACTOR 3 (ARF3) belongs to the auxin response factor (ARF) family that regulates the expression of auxin-responsive genes. ARF3 is known to function in leaf polarity specification and gynoecium patterning...
Hunter C, Willmann M, Wu G, Yoshikawa M, de la Luz Gutiérrez Nava M, Poethig S. Trans-acting siRNA-mediated repression of ETTIN and ARF4 regulates heteroblasty in Arabidopsis. Development. 2006;133:2973-81 pubmed
..precocious phenotype yielded alleles of two auxin-related transcription factors known to be upregulated in zip: ETTIN (ETT)/ARF3 and ARF4...