-
1
-
-
0036009773
-
Arabidopsis SHY2/IAA3 inhibits auxin-regulated gene expression
-
Tian Q., Uhlir N.J., and Reed J.W. Arabidopsis SHY2/IAA3 inhibits auxin-regulated gene expression. Plant Cell 14 (2002) 301-319
-
(2002)
Plant Cell
, vol.14
, pp. 301-319
-
-
Tian, Q.1
Uhlir, N.J.2
Reed, J.W.3
-
2
-
-
20044394137
-
Functional genomic analysis of the AUXIN RESPONSE FACTOR gene family members in Arabidopsis thaliana: unique and overlapping functions of ARF7 and ARF19
-
Okushima Y., Overvoorde P.J., Arima K., Alonso J.M., Chan A., Chang C., Ecker J.R., Hughes B., Lui A., et al. Functional genomic analysis of the AUXIN RESPONSE FACTOR gene family members in Arabidopsis thaliana: unique and overlapping functions of ARF7 and ARF19. Plant Cell 17 (2005) 444-463
-
(2005)
Plant Cell
, vol.17
, pp. 444-463
-
-
Okushima, Y.1
Overvoorde, P.J.2
Arima, K.3
Alonso, J.M.4
Chan, A.5
Chang, C.6
Ecker, J.R.7
Hughes, B.8
Lui, A.9
-
3
-
-
63549106001
-
Positive fluorescent selection permits precise, rapid, and in-depth overexpression analysis in plant protoplasts
-
Bargmann B.O., and Birnbaum K.D. Positive fluorescent selection permits precise, rapid, and in-depth overexpression analysis in plant protoplasts. Plant Physiol 149 (2009) 1231-1239
-
(2009)
Plant Physiol
, vol.149
, pp. 1231-1239
-
-
Bargmann, B.O.1
Birnbaum, K.D.2
-
4
-
-
34247219263
-
Mechanism of auxin perception by the TIR1 ubiquitin ligase
-
TIR1 in complex with an Aux/IAA domain II peptide and auxin. The main findings are that auxin does not induce conformational changes in the SCF complex, but sits between TIR1 and the Aux/IAA protein, enhancing the interaction surface (as 'molecular glue'). Furthermore, the authors identified InsP6 (phytate) as a cofactor of TIR1, although its function is unclear.
-
TIR1 in complex with an Aux/IAA domain II peptide and auxin. The main findings are that auxin does not induce conformational changes in the SCF complex, but sits between TIR1 and the Aux/IAA protein, enhancing the interaction surface (as 'molecular glue'). Furthermore, the authors identified InsP6 (phytate) as a cofactor of TIR1, although its function is unclear.
-
(2007)
Nature
, vol.446
, pp. 640-645
-
-
Tan, X.1
Calderon-Villalobos, L.I.2
Sharon, M.3
Zheng, C.4
Robinson, C.V.5
Estelle, M.6
Zheng, N.7
-
5
-
-
19544379019
-
The F-box protein TIR1 is an auxin receptor
-
Dharmasiri N., Dharmasiri S., and Estelle M. The F-box protein TIR1 is an auxin receptor. Nature 435 (2005) 441-445
-
(2005)
Nature
, vol.435
, pp. 441-445
-
-
Dharmasiri, N.1
Dharmasiri, S.2
Estelle, M.3
-
6
-
-
19544386804
-
The Arabidopsis F-box protein TIR1 is an auxin receptor
-
Kepinski S., and Leyser O. The Arabidopsis F-box protein TIR1 is an auxin receptor. Nature 435 (2005) 446-451
-
(2005)
Nature
, vol.435
, pp. 446-451
-
-
Kepinski, S.1
Leyser, O.2
-
7
-
-
47249140314
-
Auxin acts as a local morphogenetic trigger to specify lateral root founder cells
-
Dubrovsky J.G., Sauer M., Napsucialy-Mendivil S., Ivanchenko M.G., Friml J., Shishkova S., Celenza J., and Benková E. Auxin acts as a local morphogenetic trigger to specify lateral root founder cells. Proc Natl Acad Sci U S A 105 (2008) 8790-8794
-
(2008)
Proc Natl Acad Sci U S A
, vol.105
, pp. 8790-8794
-
-
Dubrovsky, J.G.1
Sauer, M.2
Napsucialy-Mendivil, S.3
Ivanchenko, M.G.4
Friml, J.5
Shishkova, S.6
Celenza, J.7
Benková, E.8
-
8
-
-
31744445986
-
Auxin triggers transient local signaling for cell specification in Arabidopsis embryogenesis
-
Weijers D., Schlereth A., Ehrismann J.S., Schwank G., Kientz M., and Jürgens G. Auxin triggers transient local signaling for cell specification in Arabidopsis embryogenesis. Dev Cell 10 (2006) 265-270
-
(2006)
Dev Cell
, vol.10
, pp. 265-270
-
-
Weijers, D.1
Schlereth, A.2
Ehrismann, J.S.3
Schwank, G.4
Kientz, M.5
Jürgens, G.6
-
9
-
-
1642311223
-
Overlapping and non-redundant functions of the Arabidopsis auxin response factors MONOPTEROS and NONPHOTOTROPIC HYPOCOTYL 4
-
Hardtke C.S., Ckurshumova W., Vidaurre D.P., Singh S.A., Stamatiou G., Tiwari S.B., Hagen G., Guilfoyle T.J., and Berleth T. Overlapping and non-redundant functions of the Arabidopsis auxin response factors MONOPTEROS and NONPHOTOTROPIC HYPOCOTYL 4. Development 131 (2004) 1089-1100
-
(2004)
Development
, vol.131
, pp. 1089-1100
-
-
Hardtke, C.S.1
Ckurshumova, W.2
Vidaurre, D.P.3
Singh, S.A.4
Stamatiou, G.5
Tiwari, S.B.6
Hagen, G.7
Guilfoyle, T.J.8
Berleth, T.9
-
10
-
-
21344458139
-
Plant development is regulated by a family of auxin receptor F box proteins
-
Dharmasiri N., Dharmasiri S., Weijers D., Lechner E., Yamada M., Hobbie L., Ehrismann J.S., Jürgens G., and Estelle M. Plant development is regulated by a family of auxin receptor F box proteins. Dev Cell 9 (2005) 109-119
-
(2005)
Dev Cell
, vol.9
, pp. 109-119
-
-
Dharmasiri, N.1
Dharmasiri, S.2
Weijers, D.3
Lechner, E.4
Yamada, M.5
Hobbie, L.6
Ehrismann, J.S.7
Jürgens, G.8
Estelle, M.9
-
11
-
-
33645967758
-
A plant miRNA contributes to antibacterial resistance by repressing auxin signaling
-
Navarro L., Dunoyer P., Jay F., Arnold B., Dharmasiri N., Estelle M., Voinnet O., and Jones J.D. A plant miRNA contributes to antibacterial resistance by repressing auxin signaling. Science 312 (2006) 436-439
-
(2006)
Science
, vol.312
, pp. 436-439
-
-
Navarro, L.1
Dunoyer, P.2
Jay, F.3
Arnold, B.4
Dharmasiri, N.5
Estelle, M.6
Voinnet, O.7
Jones, J.D.8
-
12
-
-
62549165835
-
Phosphate availability alters lateral root development in Arabidopsis by modulating auxin sensitivity via a mechanism involving the TIR1 auxin receptor
-
Pérez-Torres C.A., López-Bucio J., Cruz-Ramírez A., Ibarra-Laclette E., Dharmasiri S., Estelle M., and Herrera-Estrella L. Phosphate availability alters lateral root development in Arabidopsis by modulating auxin sensitivity via a mechanism involving the TIR1 auxin receptor. Plant Cell 20 (2008) 3258-3272
-
(2008)
Plant Cell
, vol.20
, pp. 3258-3272
-
-
Pérez-Torres, C.A.1
López-Bucio, J.2
Cruz-Ramírez, A.3
Ibarra-Laclette, E.4
Dharmasiri, S.5
Estelle, M.6
Herrera-Estrella, L.7
-
13
-
-
67349110391
-
Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis
-
In addition to analyzing the rice Aux/IAA1 (OsIAA1) gene and its regulation in detail, this paper includes a comprehensive microarray-based overview of expression of the rice Aux/IAA and ARF genes in various organs. Even though the resolution is limited, this work shows divergence in expression patterns and will be a useful resource for reverse-genetic analysis of auxin signaling in rice.
-
Song Y., You J., and Xiong L. Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis. Plant Mol Biol 70 (2009) 297-309. In addition to analyzing the rice Aux/IAA1 (OsIAA1) gene and its regulation in detail, this paper includes a comprehensive microarray-based overview of expression of the rice Aux/IAA and ARF genes in various organs. Even though the resolution is limited, this work shows divergence in expression patterns and will be a useful resource for reverse-genetic analysis of auxin signaling in rice.
-
(2009)
Plant Mol Biol
, vol.70
, pp. 297-309
-
-
Song, Y.1
You, J.2
Xiong, L.3
-
14
-
-
0035209617
-
Roles and activities of Aux/IAA proteins in Arabidopsis
-
Reed J.W. Roles and activities of Aux/IAA proteins in Arabidopsis. Trends Plant Sci 6 (2001) 420-425
-
(2001)
Trends Plant Sci
, vol.6
, pp. 420-425
-
-
Reed, J.W.1
-
15
-
-
0036645372
-
The Arabidopsis BODENLOS gene encodes an auxin response protein inhibiting MONOPTEROS-mediated embryo patterning
-
Hamann T., Benkova E., Bäurle I., Kientz M., and Jürgens G. The Arabidopsis BODENLOS gene encodes an auxin response protein inhibiting MONOPTEROS-mediated embryo patterning. Genes Dev 16 (2002) 1610-1615
-
(2002)
Genes Dev
, vol.16
, pp. 1610-1615
-
-
Hamann, T.1
Benkova, E.2
Bäurle, I.3
Kientz, M.4
Jürgens, G.5
-
16
-
-
0036007983
-
Lateral root formation is blocked by a gain-of-function mutation in the SOLITARY-ROOT/IAA14 gene of Arabidopsis
-
Fukaki H., Tameda S., Masuda H., and Tasaka M. Lateral root formation is blocked by a gain-of-function mutation in the SOLITARY-ROOT/IAA14 gene of Arabidopsis. Plant J 29 (2002) 153-168
-
(2002)
Plant J
, vol.29
, pp. 153-168
-
-
Fukaki, H.1
Tameda, S.2
Masuda, H.3
Tasaka, M.4
-
17
-
-
0033013016
-
Control of auxin-regulated root development by the Arabidopsis thaliana SHY2/IAA3 gene
-
Tian Q., and Reed J.W. Control of auxin-regulated root development by the Arabidopsis thaliana SHY2/IAA3 gene. Development 126 (1999) 711-721
-
(1999)
Development
, vol.126
, pp. 711-721
-
-
Tian, Q.1
Reed, J.W.2
-
18
-
-
0032473570
-
The Arabidopsis gene MONOPTEROS encodes a transcription factor mediating embryo axis formation and vascular development
-
Hardtke C.S., and Berleth T. The Arabidopsis gene MONOPTEROS encodes a transcription factor mediating embryo axis formation and vascular development. EMBO J 17 (1998) 1405-1411
-
(1998)
EMBO J
, vol.17
, pp. 1405-1411
-
-
Hardtke, C.S.1
Berleth, T.2
-
19
-
-
33747486352
-
AUXIN RESPONSE FACTOR8 is a negative regulator of fruit initiation in Arabidopsis
-
Goetz M., Vivian-Smith A., Johnson S.D., and Koltunow A.M. AUXIN RESPONSE FACTOR8 is a negative regulator of fruit initiation in Arabidopsis. Plant Cell 18 (2006) 1873-1886
-
(2006)
Plant Cell
, vol.18
, pp. 1873-1886
-
-
Goetz, M.1
Vivian-Smith, A.2
Johnson, S.D.3
Koltunow, A.M.4
-
20
-
-
22044442256
-
AUXIN RESPONSE FACTOR 2 (ARF2): a pleiotropic developmental regulator
-
Okushima Y., Mitina I., Quach H.L., and Theologis A. AUXIN RESPONSE FACTOR 2 (ARF2): a pleiotropic developmental regulator. Plant J 43 (2005) 29-46
-
(2005)
Plant J
, vol.43
, pp. 29-46
-
-
Okushima, Y.1
Mitina, I.2
Quach, H.L.3
Theologis, A.4
-
21
-
-
61849115258
-
Pattern formation via small RNA mobility
-
Several ARFs are controlled by small RNAs. In this paper, the role of tasi-ARF in limiting ARF3 mRNA abundance is shown in leaf development. Interestingly, movement of the small RNA from its site of biogenesis sets up a gradient of small RNA accumulation that in turn establishes an inverse gradient of ARF3 mRNA. It remains to be seen whether there is quantitative read-out of this ARF3 gradient.
-
Chitwood D.H., Nogueira F.T., Howell M.D., Montgomery T.A., Carrington J.C., and Timmermans M.C. Pattern formation via small RNA mobility. Genes Dev 23 (2009) 549-554. Several ARFs are controlled by small RNAs. In this paper, the role of tasi-ARF in limiting ARF3 mRNA abundance is shown in leaf development. Interestingly, movement of the small RNA from its site of biogenesis sets up a gradient of small RNA accumulation that in turn establishes an inverse gradient of ARF3 mRNA. It remains to be seen whether there is quantitative read-out of this ARF3 gradient.
-
(2009)
Genes Dev
, vol.23
, pp. 549-554
-
-
Chitwood, D.H.1
Nogueira, F.T.2
Howell, M.D.3
Montgomery, T.A.4
Carrington, J.C.5
Timmermans, M.C.6
-
22
-
-
27744596243
-
Control of root cap formation by MicroRNA-targeted auxin response factors in Arabidopsis
-
Wang J.W., Wang L.J., Mao Y.B., Cai W.J., Xue H.W., and Chen X.Y. Control of root cap formation by MicroRNA-targeted auxin response factors in Arabidopsis. Plant Cell 17 (2005) 2204-2216
-
(2005)
Plant Cell
, vol.17
, pp. 2204-2216
-
-
Wang, J.W.1
Wang, L.J.2
Mao, Y.B.3
Cai, W.J.4
Xue, H.W.5
Chen, X.Y.6
-
23
-
-
33751516753
-
Arabidopsis microRNA167 controls patterns of ARF6 and ARF8 expression, and regulates both female and male reproduction
-
Wu M.F., Tian Q., and Reed J.W. Arabidopsis microRNA167 controls patterns of ARF6 and ARF8 expression, and regulates both female and male reproduction. Development 133 (2006) 4211-4218
-
(2006)
Development
, vol.133
, pp. 4211-4218
-
-
Wu, M.F.1
Tian, Q.2
Reed, J.W.3
-
24
-
-
1042290638
-
Aux/IAA proteins contain a potent transcriptional repression domain
-
Tiwari S.B., Hagen G., and Guilfoyle T.J. Aux/IAA proteins contain a potent transcriptional repression domain. Plant Cell 16 (2004) 533-543
-
(2004)
Plant Cell
, vol.16
, pp. 533-543
-
-
Tiwari, S.B.1
Hagen, G.2
Guilfoyle, T.J.3
-
25
-
-
0032570689
-
Changes in auxin response from mutations in an AUX/IAA gene
-
Rouse D., Mackay P., Stirnberg P., Estelle M., and Leyser O. Changes in auxin response from mutations in an AUX/IAA gene. Science 279 (1998) 1371-1373
-
(1998)
Science
, vol.279
, pp. 1371-1373
-
-
Rouse, D.1
Mackay, P.2
Stirnberg, P.3
Estelle, M.4
Leyser, O.5
-
26
-
-
40449131628
-
TOPLESS mediates auxin-dependent transcriptional repression during Arabidopsis embryogenesis
-
topless (tpl) mutants show a transformation of the upper embryo half (shoot) into a second lower embryo half (root). TPL was previously shown to encode a transcriptional corepressor, but the target processes for shoot-root transformation were not known. In this paper, through yeast two-hybrid studies, the authors identify Aux/IAA proteins as direct interactors of TPL. Genetic experiments using the IAA12/BDL-ARF5/MP model suggest that Aux/IAAs recruit TPL to bring about repression of auxin-responsive genes. The binding motif for TPL in the Aux/IAAs is the conserved LxLxL sequence in domain I.
-
Szemenyei H., Hannon M., and Long J.A. TOPLESS mediates auxin-dependent transcriptional repression during Arabidopsis embryogenesis. Science 319 (2008) 1384-1386. topless (tpl) mutants show a transformation of the upper embryo half (shoot) into a second lower embryo half (root). TPL was previously shown to encode a transcriptional corepressor, but the target processes for shoot-root transformation were not known. In this paper, through yeast two-hybrid studies, the authors identify Aux/IAA proteins as direct interactors of TPL. Genetic experiments using the IAA12/BDL-ARF5/MP model suggest that Aux/IAAs recruit TPL to bring about repression of auxin-responsive genes. The binding motif for TPL in the Aux/IAAs is the conserved LxLxL sequence in domain I.
-
(2008)
Science
, vol.319
, pp. 1384-1386
-
-
Szemenyei, H.1
Hannon, M.2
Long, J.A.3
-
27
-
-
34250672323
-
Specificity and similarity of functions of the Aux/IAA genes in auxin signaling of Arabidopsis revealed by promoter-exchange experiments among MSG2/IAA19, AXR2/IAA7, and SLR/IAA14
-
•], shows that Aux/IAA proteins have protein-intrinsic differences. Using promoter swapping between stabilized versions of (more or less) distantly related Aux/IAAs, both papers show that some phenotypes are shared among the various Aux/IAA proteins, while others are specific to one of them. The biochemical basis for Aux/IAA protein divergence remains to be identified. Also, it is unclear as to what extent findings with stabilized Aux/IAA proteins can be extrapolated to the native versions.
-
•], shows that Aux/IAA proteins have protein-intrinsic differences. Using promoter swapping between stabilized versions of (more or less) distantly related Aux/IAAs, both papers show that some phenotypes are shared among the various Aux/IAA proteins, while others are specific to one of them. The biochemical basis for Aux/IAA protein divergence remains to be identified. Also, it is unclear as to what extent findings with stabilized Aux/IAA proteins can be extrapolated to the native versions.
-
(2007)
Plant Physiol
, vol.144
, pp. 187-196
-
-
Muto, H.1
Watahiki, M.K.2
Nakamoto, D.3
Kinjo, M.4
Yamamoto, K.T.5
-
28
-
-
20044371065
-
Developmental specificity of auxin response by pairs of ARF and Aux/IAA transcriptional regulators
-
•].
-
•].
-
(2005)
EMBO J
, vol.24
, pp. 1874-1885
-
-
Weijers, D.1
Benkova, E.2
Jäger, K.E.3
Schlereth, A.4
Hamann, T.5
Kientz, M.6
Wilmoth, J.C.7
Reed, J.W.8
Jürgens, G.9
-
29
-
-
33646839060
-
The Arabidopsis Aux/IAA protein family has diversified in degradation and auxin responsiveness
-
Dreher K.A., Brown J., Saw R.E., and Callis J. The Arabidopsis Aux/IAA protein family has diversified in degradation and auxin responsiveness. Plant Cell 18 (2006) 699-714
-
(2006)
Plant Cell
, vol.18
, pp. 699-714
-
-
Dreher, K.A.1
Brown, J.2
Saw, R.E.3
Callis, J.4
-
30
-
-
3543024524
-
Contrasting modes of diversification in the Aux/IAA and ARF gene families
-
Remington D.L., Vision T.J., Guilfoyle T.J., and Reed J.W. Contrasting modes of diversification in the Aux/IAA and ARF gene families. Plant Physiol 135 (2004) 1738-1752
-
(2004)
Plant Physiol
, vol.135
, pp. 1738-1752
-
-
Remington, D.L.1
Vision, T.J.2
Guilfoyle, T.J.3
Reed, J.W.4
-
31
-
-
29544446926
-
Structure and expression analysis of early auxin-responsive Aux/IAA gene family in rice (Oryza sativa)
-
Jain M., Kaur N., Garg R., Thakur J.K., Tyagi A.K., and Khurana J.P. Structure and expression analysis of early auxin-responsive Aux/IAA gene family in rice (Oryza sativa). Funct Integr Genomics 6 (2006) 47-59
-
(2006)
Funct Integr Genomics
, vol.6
, pp. 47-59
-
-
Jain, M.1
Kaur, N.2
Garg, R.3
Thakur, J.K.4
Tyagi, A.K.5
Khurana, J.P.6
-
32
-
-
37849021330
-
Genome-wide analysis of Aux/IAA and ARF gene families in Populus trichocarpa
-
Kalluri U.C., Difazio S.P., Brunner A.M., and Tuskan G.A. Genome-wide analysis of Aux/IAA and ARF gene families in Populus trichocarpa. BMC Plant Biol 7 (2007) 59
-
(2007)
BMC Plant Biol
, vol.7
, pp. 59
-
-
Kalluri, U.C.1
Difazio, S.P.2
Brunner, A.M.3
Tuskan, G.A.4
-
33
-
-
43149093764
-
Overexpression of the non-canonical Aux/IAA genes causes auxin-related aberrant phenotypes in Arabidopsis
-
Sato A., and Yamamoto K.T. Overexpression of the non-canonical Aux/IAA genes causes auxin-related aberrant phenotypes in Arabidopsis. Physiol Plant 133 (2008) 397-405
-
(2008)
Physiol Plant
, vol.133
, pp. 397-405
-
-
Sato, A.1
Yamamoto, K.T.2
-
34
-
-
0033180359
-
Dimerization and DNA binding of auxin response factors
-
Ulmasov T., Hagen G., and Guilfoyle T.J. Dimerization and DNA binding of auxin response factors. Plant J 19 (1999) 309-319
-
(1999)
Plant J
, vol.19
, pp. 309-319
-
-
Ulmasov, T.1
Hagen, G.2
Guilfoyle, T.J.3
-
35
-
-
34249789596
-
ARF7 and ARF19 regulate lateral root formation via direct activation of LBD/ASL genes in Arabidopsis
-
This is the first paper describing direct and physiologically important target genes of ARF transcription factors. ARF7 and ARF19 control the expression of two LBD transcription factors, and these mediate ARFs' activity in promoting the formation of lateral root primordia.
-
Okushima Y., Fukaki H., Onoda M., Theologis A., and Tasaka M. ARF7 and ARF19 regulate lateral root formation via direct activation of LBD/ASL genes in Arabidopsis. Plant Cell 19 (2007) 118-130. This is the first paper describing direct and physiologically important target genes of ARF transcription factors. ARF7 and ARF19 control the expression of two LBD transcription factors, and these mediate ARFs' activity in promoting the formation of lateral root primordia.
-
(2007)
Plant Cell
, vol.19
, pp. 118-130
-
-
Okushima, Y.1
Fukaki, H.2
Onoda, M.3
Theologis, A.4
Tasaka, M.5
-
36
-
-
27744526218
-
AUXIN RESPONSE FACTOR1 and AUXIN RESPONSE FACTOR2 regulate senescence and floral organ abscission in Arabidopsis thaliana
-
Ellis C.M., Nagpal P., Young J.C., Hagen G., Guilfoyle T.J., and Reed J.W. AUXIN RESPONSE FACTOR1 and AUXIN RESPONSE FACTOR2 regulate senescence and floral organ abscission in Arabidopsis thaliana. Development 132 (2005) 4563-4574
-
(2005)
Development
, vol.132
, pp. 4563-4574
-
-
Ellis, C.M.1
Nagpal, P.2
Young, J.C.3
Hagen, G.4
Guilfoyle, T.J.5
Reed, J.W.6
-
37
-
-
68549106359
-
DORNROSSCHEN is a direct target of the auxin response factor MONOPTEROS in the Arabidopsis embryo
-
Cole M., Chandler J., Weijers D., Jacobs B., Comelli P., and Werr W. DORNROSSCHEN is a direct target of the auxin response factor MONOPTEROS in the Arabidopsis embryo. Development 136 (2009) 1643-1651
-
(2009)
Development
, vol.136
, pp. 1643-1651
-
-
Cole, M.1
Chandler, J.2
Weijers, D.3
Jacobs, B.4
Comelli, P.5
Werr, W.6
-
38
-
-
0037329943
-
The roles of auxin response factor domains in auxin-responsive transcription
-
Tiwari S.B., Hagen G., and Guilfoyle T.J. The roles of auxin response factor domains in auxin-responsive transcription. Plant Cell 15 (2003) 533-543
-
(2003)
Plant Cell
, vol.15
, pp. 533-543
-
-
Tiwari, S.B.1
Hagen, G.2
Guilfoyle, T.J.3
-
39
-
-
66149083210
-
A novel group of transcriptional repressors in Arabidopsis
-
Starting from several proteins that do repress transcription but do not have the 'EAR' repression domain (which includes the LxLxL sequence), the authors identify another short motif that is sufficient for repression function. This motif (K/R-LFG-V) is also found in a number of ARFs and further work will tell us if this motif acts like the EAR motif in recruiting a corepressor.
-
Ikeda M., and Ohme-Takagi M. A novel group of transcriptional repressors in Arabidopsis. Plant Cell Physiol 50 (2009) 970-975. Starting from several proteins that do repress transcription but do not have the 'EAR' repression domain (which includes the LxLxL sequence), the authors identify another short motif that is sufficient for repression function. This motif (K/R-LFG-V) is also found in a number of ARFs and further work will tell us if this motif acts like the EAR motif in recruiting a corepressor.
-
(2009)
Plant Cell Physiol
, vol.50
, pp. 970-975
-
-
Ikeda, M.1
Ohme-Takagi, M.2
-
40
-
-
7244258990
-
The role of SEUSS in auxin response and floral organ patterning
-
Pfluger J., and Zambryski P. The role of SEUSS in auxin response and floral organ patterning. Development 131 (2004) 4697-4707
-
(2004)
Development
, vol.131
, pp. 4697-4707
-
-
Pfluger, J.1
Zambryski, P.2
-
41
-
-
47749136250
-
Integration of auxin and brassinosteroid pathways by Auxin Response Factor 2
-
In a yeast two-hybrid screen, the authors identify ARF2 as a potential substrate of the brassiniosteroid-controlled BIN2 protein kinase. Using biochemical experiments, it is shown that BIN2 phosphorylates ARF2, thereby preventing DNA binding and hence abolishing repression activity. Since ARF2 was previously implicated in responses downstream of ethylene, it appears to act at the crossroads of several hormone pathways.
-
Vert G., Walcher C.L., Chory J., and Nemhauser J.L. Integration of auxin and brassinosteroid pathways by Auxin Response Factor 2. Proc Natl Acad Sci U S A 105 (2008) 9829-9834. In a yeast two-hybrid screen, the authors identify ARF2 as a potential substrate of the brassiniosteroid-controlled BIN2 protein kinase. Using biochemical experiments, it is shown that BIN2 phosphorylates ARF2, thereby preventing DNA binding and hence abolishing repression activity. Since ARF2 was previously implicated in responses downstream of ethylene, it appears to act at the crossroads of several hormone pathways.
-
(2008)
Proc Natl Acad Sci U S A
, vol.105
, pp. 9829-9834
-
-
Vert, G.1
Walcher, C.L.2
Chory, J.3
Nemhauser, J.L.4
-
42
-
-
34848899527
-
The Arabidopsis transcription factor MYB77 modulates auxin signal transduction
-
Shin R., Burch A.Y., Huppert K.A., Tiwari S.B., Murphy A.S., Guilfoyle T.J., and Schachtman D.P. The Arabidopsis transcription factor MYB77 modulates auxin signal transduction. Plant Cell 19 (2007) 2440-2453
-
(2007)
Plant Cell
, vol.19
, pp. 2440-2453
-
-
Shin, R.1
Burch, A.Y.2
Huppert, K.A.3
Tiwari, S.B.4
Murphy, A.S.5
Guilfoyle, T.J.6
Schachtman, D.P.7
|