-
1
-
-
35648994273
-
The dynamic plant stem cell niches
-
Sablowski R. The dynamic plant stem cell niches. Curr Opin Plant Biol 10 (2007) 639-644
-
(2007)
Curr Opin Plant Biol
, vol.10
, pp. 639-644
-
-
Sablowski, R.1
-
2
-
-
0032444227
-
Role of WUSCHEL in regulating stem cell fate in the Arabidopsis shoot meristem
-
Mayer K.F., Schoof H., Haecker A., Lenhard M., Jurgens G., and Laux T. Role of WUSCHEL in regulating stem cell fate in the Arabidopsis shoot meristem. Cell 95 (1998) 805-815
-
(1998)
Cell
, vol.95
, pp. 805-815
-
-
Mayer, K.F.1
Schoof, H.2
Haecker, A.3
Lenhard, M.4
Jurgens, G.5
Laux, T.6
-
3
-
-
29244489097
-
WUSCHEL controls meristem function by direct regulation of cytokinin-inducible response regulators
-
Leibfried A., To J.P., Busch W., Stehling S., Kehle A., Demar M., Kieber J.J., and Lohmann J.U. WUSCHEL controls meristem function by direct regulation of cytokinin-inducible response regulators. Nature 438 (2005) 1172-1175
-
(2005)
Nature
, vol.438
, pp. 1172-1175
-
-
Leibfried, A.1
To, J.P.2
Busch, W.3
Stehling, S.4
Kehle, A.5
Demar, M.6
Kieber, J.J.7
Lohmann, J.U.8
-
4
-
-
33846902325
-
Direct control of shoot meristem activity by a cytokinin-activating enzyme
-
Kurakawa T., Ueda N., Maekawa M., Kobayashi K., Kojima M., Nagato Y., Sakakibara H., and Kyozuka J. Direct control of shoot meristem activity by a cytokinin-activating enzyme. Nature 445 (2007) 652-655
-
(2007)
Nature
, vol.445
, pp. 652-655
-
-
Kurakawa, T.1
Ueda, N.2
Maekawa, M.3
Kobayashi, K.4
Kojima, M.5
Nagato, Y.6
Sakakibara, H.7
Kyozuka, J.8
-
5
-
-
53349173402
-
Vascular signalling mediated by ZWILLE potentiates WUSCHEL function during shoot meristem stem cell development in the Arabidopsis embryo
-
How WUS expression in the OC induces stem cells mainly at the meristem tip is unknown. This paper now shows that ZWILLE (ZLL) is a necessary mediator of WUS-dependent signaling. By targeted expression of ZLL in diverse tissues, the authors show that ZLL is required in the vasculature. The ZLL protein does not move, and it is likely that ZLL function generates a signal that acts together with WUS signaling, modulates WUS function or capacitates cells at the meristem tip to respond to WUS-dependent signals.
-
Tucker M.R., Hinze A., Tucker E.J., Takada S., Jurgens G., and Laux T. Vascular signalling mediated by ZWILLE potentiates WUSCHEL function during shoot meristem stem cell development in the Arabidopsis embryo. Development 135 (2008) 2839-2843. How WUS expression in the OC induces stem cells mainly at the meristem tip is unknown. This paper now shows that ZWILLE (ZLL) is a necessary mediator of WUS-dependent signaling. By targeted expression of ZLL in diverse tissues, the authors show that ZLL is required in the vasculature. The ZLL protein does not move, and it is likely that ZLL function generates a signal that acts together with WUS signaling, modulates WUS function or capacitates cells at the meristem tip to respond to WUS-dependent signals.
-
(2008)
Development
, vol.135
, pp. 2839-2843
-
-
Tucker, M.R.1
Hinze, A.2
Tucker, E.J.3
Takada, S.4
Jurgens, G.5
Laux, T.6
-
6
-
-
63349100127
-
The ARGONAUTE10 gene modulates shoot apical meristem maintenance and leaf polarity establishment by repressing miR165/166 in Arabidopsis
-
Liu Q., Yao X., Pi L., Wang H., Cui X., and Huang H. The ARGONAUTE10 gene modulates shoot apical meristem maintenance and leaf polarity establishment by repressing miR165/166 in Arabidopsis. Plant J 58 (2008) 27-40
-
(2008)
Plant J
, vol.58
, pp. 27-40
-
-
Liu, Q.1
Yao, X.2
Pi, L.3
Wang, H.4
Cui, X.5
Huang, H.6
-
7
-
-
31944445648
-
Computer simulations reveal properties of the cell-cell signaling network at the shoot apex in Arabidopsis
-
de Reuille P.B., Bohn-Courseau I., Ljung K., Morin H., Carraro N., Godin C., and Traas J. Computer simulations reveal properties of the cell-cell signaling network at the shoot apex in Arabidopsis. Proc Natl Acad Sci U S A 103 (2006) 1627-1632
-
(2006)
Proc Natl Acad Sci U S A
, vol.103
, pp. 1627-1632
-
-
de Reuille, P.B.1
Bohn-Courseau, I.2
Ljung, K.3
Morin, H.4
Carraro, N.5
Godin, C.6
Traas, J.7
-
8
-
-
41149143843
-
TAA1-mediated auxin biosynthesis is essential for hormone crosstalk and plant development
-
Stepanova A.N., Robertson-Hoyt J., Yun J., Benavente L.M., Xie D.Y., Dolezal K., Schlereth A., Jurgens G., and Alonso J.M. TAA1-mediated auxin biosynthesis is essential for hormone crosstalk and plant development. Cell 133 (2008) 177-191
-
(2008)
Cell
, vol.133
, pp. 177-191
-
-
Stepanova, A.N.1
Robertson-Hoyt, J.2
Yun, J.3
Benavente, L.M.4
Xie, D.Y.5
Dolezal, K.6
Schlereth, A.7
Jurgens, G.8
Alonso, J.M.9
-
9
-
-
63849261018
-
Gene expression map of the Arabidopsis shoot apical meristem stem cell niche
-
The authors developed a system to isolate specific cell types from the shoot meristem, based on GFP expression and cell sorting. They isolated cell samples from the central zone, the OC, the peripheral zone, and the non-stem-cell fraction from shoot tips. Detailed transcriptome analysis uncovered a range of new genes expressed specifically in subdomains of the meristem. One exciting result of this study is the relative over-representation of transcripts encoding DNA-repair enzymes, or factors controlling epigenetic pathways in the stem cell fraction.
-
Yadav R.K., Girke T., Pasala S., Xie M., and Reddy G.V. Gene expression map of the Arabidopsis shoot apical meristem stem cell niche. Proc Natl Acad Sci U S A 106 (2009) 4941-4946. The authors developed a system to isolate specific cell types from the shoot meristem, based on GFP expression and cell sorting. They isolated cell samples from the central zone, the OC, the peripheral zone, and the non-stem-cell fraction from shoot tips. Detailed transcriptome analysis uncovered a range of new genes expressed specifically in subdomains of the meristem. One exciting result of this study is the relative over-representation of transcripts encoding DNA-repair enzymes, or factors controlling epigenetic pathways in the stem cell fraction.
-
(2009)
Proc Natl Acad Sci U S A
, vol.106
, pp. 4941-4946
-
-
Yadav, R.K.1
Girke, T.2
Pasala, S.3
Xie, M.4
Reddy, G.V.5
-
10
-
-
0034725925
-
Dependence of stem cell fate in Arabidopsis on a feedback loop regulated by CLV3 activity
-
Brand U., Fletcher J.C., Hobe M., Meyerowitz E.M., and Simon R. Dependence of stem cell fate in Arabidopsis on a feedback loop regulated by CLV3 activity. Science 289 (2000) 617-619
-
(2000)
Science
, vol.289
, pp. 617-619
-
-
Brand, U.1
Fletcher, J.C.2
Hobe, M.3
Meyerowitz, E.M.4
Simon, R.5
-
11
-
-
68049098036
-
A glycopeptide regulating stem cell fate in Arabidopsis thaliana
-
Previous papers suggested that the active form of the CLV3 signaling peptide consists of 12 amino acids. This detailed study now reports on the purification of an apoplastic CLV3 glycopeptide with high biological activity, consisting of 13 amino acids and carrying arabinofuranose as sugar residues.
-
Ohyama K., Shinohara H., Ogawa-Ohnishi M., and Matsubayashi Y. A glycopeptide regulating stem cell fate in Arabidopsis thaliana. Nat Chem Biol 5 (2009) 578-580. Previous papers suggested that the active form of the CLV3 signaling peptide consists of 12 amino acids. This detailed study now reports on the purification of an apoplastic CLV3 glycopeptide with high biological activity, consisting of 13 amino acids and carrying arabinofuranose as sugar residues.
-
(2009)
Nat Chem Biol
, vol.5
, pp. 578-580
-
-
Ohyama, K.1
Shinohara, H.2
Ogawa-Ohnishi, M.3
Matsubayashi, Y.4
-
12
-
-
38349165369
-
Arabidopsis CLV3 peptide directly binds CLV1 ectodomain
-
Tagging and expression in tobacco cells of the extracellular domain of the CLV1 receptor allowed to show direct binding of CLV3 to CLV1.
-
Ogawa M., Shinohara H., Sakagami Y., and Matsubayashi Y. Arabidopsis CLV3 peptide directly binds CLV1 ectodomain. Science 319 (2008) 294. Tagging and expression in tobacco cells of the extracellular domain of the CLV1 receptor allowed to show direct binding of CLV3 to CLV1.
-
(2008)
Science
, vol.319
, pp. 294
-
-
Ogawa, M.1
Shinohara, H.2
Sakagami, Y.3
Matsubayashi, Y.4
-
13
-
-
0033213721
-
The Arabidopsis CLAVATA2 gene encodes a receptor-like protein required for the stability of the CLAVATA1 receptor-like kinase
-
Jeong S., Trotochaud A.E., and Clark S.E. The Arabidopsis CLAVATA2 gene encodes a receptor-like protein required for the stability of the CLAVATA1 receptor-like kinase. Plant Cell 11 (1999) 1925-1934
-
(1999)
Plant Cell
, vol.11
, pp. 1925-1934
-
-
Jeong, S.1
Trotochaud, A.E.2
Clark, S.E.3
-
14
-
-
48549100625
-
The receptor kinase CORYNE of Arabidopsis transmits the stem cell-limiting signal CLAVATA3 independently of CLAVATA1
-
The authors identified the receptor-like kinase CORYNE (CRN). They show that CRN genetically interacts with CLV2, and suggest that both proteins act together to form a functional receptor, which acts in parallel with CLV1 in CLV3 signaling. Further, the authors propose roles for a CRN/CLV2 heteroreceptor in other signaling pathways, including CLE signaling in root meristem development.
-
Müller R., Bleckmann A., and Simon R. The receptor kinase CORYNE of Arabidopsis transmits the stem cell-limiting signal CLAVATA3 independently of CLAVATA1. Plant Cell 20 (2008) 1-13. The authors identified the receptor-like kinase CORYNE (CRN). They show that CRN genetically interacts with CLV2, and suggest that both proteins act together to form a functional receptor, which acts in parallel with CLV1 in CLV3 signaling. Further, the authors propose roles for a CRN/CLV2 heteroreceptor in other signaling pathways, including CLE signaling in root meristem development.
-
(2008)
Plant Cell
, vol.20
, pp. 1-13
-
-
Müller, R.1
Bleckmann, A.2
Simon, R.3
-
15
-
-
29544438315
-
The 14-amino acid CLV3, CLE19, and CLE40 peptides trigger consumption of the root meristem in Arabidopsis through a CLAVATA2-dependent pathway
-
Fiers M., Golemiec E., Xu J., van der Geest L., Heidstra R., Stiekema W., and Liu C.M. The 14-amino acid CLV3, CLE19, and CLE40 peptides trigger consumption of the root meristem in Arabidopsis through a CLAVATA2-dependent pathway. Plant Cell 17 (2005) 2542-2553
-
(2005)
Plant Cell
, vol.17
, pp. 2542-2553
-
-
Fiers, M.1
Golemiec, E.2
Xu, J.3
van der Geest, L.4
Heidstra, R.5
Stiekema, W.6
Liu, C.M.7
-
17
-
-
33846054841
-
POL and PLL1 phosphatases are CLAVATA1 signaling intermediates required for Arabidopsis shoot and floral stem cells
-
Song S.K., Lee M.M., and Clark S.E. POL and PLL1 phosphatases are CLAVATA1 signaling intermediates required for Arabidopsis shoot and floral stem cells. Development 133 (2006) 4691-4698
-
(2006)
Development
, vol.133
, pp. 4691-4698
-
-
Song, S.K.1
Lee, M.M.2
Clark, S.E.3
-
18
-
-
46049085990
-
Key divisions in the early Arabidopsis embryo require POL and PLL1 phosphatases to establish the root stem cell organizer and vascular axis
-
Song S.K., Hofhuis H., Lee M.M., and Clark S.E. Key divisions in the early Arabidopsis embryo require POL and PLL1 phosphatases to establish the root stem cell organizer and vascular axis. Dev Cell 15 (2008) 98-109
-
(2008)
Dev Cell
, vol.15
, pp. 98-109
-
-
Song, S.K.1
Hofhuis, H.2
Lee, M.M.3
Clark, S.E.4
-
19
-
-
33745479866
-
Dynamic and compensatory responses of Arabidopsis shoot and floral meristems to CLV3 signaling
-
Müller R., Borghi L., Kwiatkowska D., Laufs P., and Simon R. Dynamic and compensatory responses of Arabidopsis shoot and floral meristems to CLV3 signaling. Plant Cell 18 (2006) 1188-1198
-
(2006)
Plant Cell
, vol.18
, pp. 1188-1198
-
-
Müller, R.1
Borghi, L.2
Kwiatkowska, D.3
Laufs, P.4
Simon, R.5
-
20
-
-
56249084935
-
A quantitative and dynamic model for plant stem cell regulation
-
The authors measured cell proliferation rates and the sizes of stem cell domain and OC at different developmental stages and several growth conditions. They describe a suprising flexibility in the relative sizes of the two domains, and used their quantifications to develop a model for the dynamic behavior of cells in the meristem.
-
Geier F., Lohmann J.U., Gerstung M., Maier A.T., Timmer J., and Fleck C. A quantitative and dynamic model for plant stem cell regulation. PLoS ONE 3 (2008) e3553. The authors measured cell proliferation rates and the sizes of stem cell domain and OC at different developmental stages and several growth conditions. They describe a suprising flexibility in the relative sizes of the two domains, and used their quantifications to develop a model for the dynamic behavior of cells in the meristem.
-
(2008)
PLoS ONE
, vol.3
-
-
Geier, F.1
Lohmann, J.U.2
Gerstung, M.3
Maier, A.T.4
Timmer, J.5
Fleck, C.6
-
21
-
-
0035875045
-
A molecular link between stem cell regulation and floral patterning in Arabidopsis
-
Lohmann J.U., Hong R.L., Hobe M., Busch M.A., Parcy F., Simon R., and Weigel D. A molecular link between stem cell regulation and floral patterning in Arabidopsis. Cell 105 (2001) 793-803
-
(2001)
Cell
, vol.105
, pp. 793-803
-
-
Lohmann, J.U.1
Hong, R.L.2
Hobe, M.3
Busch, M.A.4
Parcy, F.5
Simon, R.6
Weigel, D.7
-
22
-
-
4444330319
-
KNUCKLES (KNU) encodes a C2H2 zinc-finger protein that regulates development of basal pattern elements of the Arabidopsis gynoecium
-
Payne T., Johnson S.D., and Koltunow A.M. KNUCKLES (KNU) encodes a C2H2 zinc-finger protein that regulates development of basal pattern elements of the Arabidopsis gynoecium. Development 131 (2004) 3737-3749
-
(2004)
Development
, vol.131
, pp. 3737-3749
-
-
Payne, T.1
Johnson, S.D.2
Koltunow, A.M.3
-
23
-
-
68149157964
-
A timing mechanism for stem cell maintenance and differentiation in the Arabidopsis floral meristem
-
The authors show how KNUCKLES (KNU) can mediate repression of WUS by AG during flower development. When KNU expression is delayed, meristems become indeterminate due to unrestricted WUS expression. Overexpression of KNU causes early floral meristem arrest. The intriguing point is here that precise timing of KNU activation is necessary for normal floral development. The KNU promoter carries H3K27 marks, which have to be removed for KNU expression. Removal of the marks seems to be stimulated by AG, but also necessitates other factors involved in epigenetic control of gene regulation. The integration of such reprogramming mechanisms with cell division activity in the growing floral meristem will be exciting to analyze.
-
Sun B., Xu Y., Ng K.H., and Ito T. A timing mechanism for stem cell maintenance and differentiation in the Arabidopsis floral meristem. Genes Dev 23 (2009) 1791-1804. The authors show how KNUCKLES (KNU) can mediate repression of WUS by AG during flower development. When KNU expression is delayed, meristems become indeterminate due to unrestricted WUS expression. Overexpression of KNU causes early floral meristem arrest. The intriguing point is here that precise timing of KNU activation is necessary for normal floral development. The KNU promoter carries H3K27 marks, which have to be removed for KNU expression. Removal of the marks seems to be stimulated by AG, but also necessitates other factors involved in epigenetic control of gene regulation. The integration of such reprogramming mechanisms with cell division activity in the growing floral meristem will be exciting to analyze.
-
(2009)
Genes Dev
, vol.23
, pp. 1791-1804
-
-
Sun, B.1
Xu, Y.2
Ng, K.H.3
Ito, T.4
-
24
-
-
0142072737
-
Radial patterning of Arabidopsis shoots by class III HD-ZIP and KANADI genes
-
Emery J.F., Floyd S.K., Alvarez J., Eshed Y., Hawker N.P., Izhaki A., Baum S.F., and Bowman J.L. Radial patterning of Arabidopsis shoots by class III HD-ZIP and KANADI genes. Curr Biol 13 (2003) 1768-1774
-
(2003)
Curr Biol
, vol.13
, pp. 1768-1774
-
-
Emery, J.F.1
Floyd, S.K.2
Alvarez, J.3
Eshed, Y.4
Hawker, N.P.5
Izhaki, A.6
Baum, S.F.7
Bowman, J.L.8
-
25
-
-
37849034168
-
A feedback regulatory module formed by LITTLE ZIPPER and HD-ZIPIII genes
-
Wenkel S., Emery J., Hou B.H., Evans M.M., and Barton M.K. A feedback regulatory module formed by LITTLE ZIPPER and HD-ZIPIII genes. Plant Cell 19 (2007) 3379-3390
-
(2007)
Plant Cell
, vol.19
, pp. 3379-3390
-
-
Wenkel, S.1
Emery, J.2
Hou, B.H.3
Evans, M.M.4
Barton, M.K.5
-
26
-
-
57749104138
-
Signals derived from YABBY gene activities in organ primordia regulate growth and partitioning of Arabidopsis shoot apical meristems
-
It is shown that FIL (YABBY1) expression in organs is required to control the expression of central zone markers, such as CLV3. FIL is proposed to generate a signal that could be interpreted (or processed?) in the meristem/organ boundary domain by a LAS-dependent function.
-
Goldshmidt A., Alvarez J.P., Bowman J.L., and Eshed Y. Signals derived from YABBY gene activities in organ primordia regulate growth and partitioning of Arabidopsis shoot apical meristems. Plant Cell 20 (2008) 1217-1230. It is shown that FIL (YABBY1) expression in organs is required to control the expression of central zone markers, such as CLV3. FIL is proposed to generate a signal that could be interpreted (or processed?) in the meristem/organ boundary domain by a LAS-dependent function.
-
(2008)
Plant Cell
, vol.20
, pp. 1217-1230
-
-
Goldshmidt, A.1
Alvarez, J.P.2
Bowman, J.L.3
Eshed, Y.4
-
27
-
-
28544442245
-
Regulation of root apical meristem development
-
Jiang K., and Feldman L.J. Regulation of root apical meristem development. Annu Rev Cell Dev Biol 21 (2005) 485-509
-
(2005)
Annu Rev Cell Dev Biol
, vol.21
, pp. 485-509
-
-
Jiang, K.1
Feldman, L.J.2
-
28
-
-
27744491284
-
Plant stem cell niches
-
Stahl Y., and Simon R. Plant stem cell niches. Int J Dev Biol 49 (2005) 479-489
-
(2005)
Int J Dev Biol
, vol.49
, pp. 479-489
-
-
Stahl, Y.1
Simon, R.2
-
29
-
-
64249092417
-
Transcriptional networks in root cell fate specification
-
Iyer-Pascuzzi A.S., and Benfey P.N. Transcriptional networks in root cell fate specification. Biochim Biophys Acta 1789 (2009) 315-325
-
(2009)
Biochim Biophys Acta
, vol.1789
, pp. 315-325
-
-
Iyer-Pascuzzi, A.S.1
Benfey, P.N.2
-
30
-
-
35548964342
-
Auxin transport is sufficient to generate a maximum and gradient guiding root growth
-
Grieneisen V.A., Xu J., Maree A.F., Hogeweg P., and Scheres B. Auxin transport is sufficient to generate a maximum and gradient guiding root growth. Nature 449 (2007) 1008-1013
-
(2007)
Nature
, vol.449
, pp. 1008-1013
-
-
Grieneisen, V.A.1
Xu, J.2
Maree, A.F.3
Hogeweg, P.4
Scheres, B.5
-
31
-
-
61349111993
-
Organ regeneration does not require a functional stem cell niche in plants
-
Mutations in the PLT and SCR genes disrupt stem cell specification or maintenance, but still allow for effcient root regeneration after root tip excision form differentiated cell types. This shows that stem-cell-like properties are not restricted to stem cell niches.
-
Sena G., Wang X., Liu H.Y., Hofhuis H., and Birnbaum K.D. Organ regeneration does not require a functional stem cell niche in plants. Nature 457 (2009) 1150-1153. Mutations in the PLT and SCR genes disrupt stem cell specification or maintenance, but still allow for effcient root regeneration after root tip excision form differentiated cell types. This shows that stem-cell-like properties are not restricted to stem cell niches.
-
(2009)
Nature
, vol.457
, pp. 1150-1153
-
-
Sena, G.1
Wang, X.2
Liu, H.Y.3
Hofhuis, H.4
Birnbaum, K.D.5
-
32
-
-
35548992454
-
PLETHORA proteins as dose-dependent master regulators of Arabidopsis root development
-
Galinha C., Hofhuis H., Luijten M., Willemsen V., Blilou I., Heidstra R., and Scheres B. PLETHORA proteins as dose-dependent master regulators of Arabidopsis root development. Nature 449 (2007) 1053-1057
-
(2007)
Nature
, vol.449
, pp. 1053-1057
-
-
Galinha, C.1
Hofhuis, H.2
Luijten, M.3
Willemsen, V.4
Blilou, I.5
Heidstra, R.6
Scheres, B.7
-
33
-
-
16544369949
-
The PLETHORA genes mediate patterning of the Arabidopsis root stem cell niche
-
Aida M., Beis D., Heidstra R., Willemsen V., Blilou I., Galinha C., Nussaume L., Noh Y.S., Amasino R., and Scheres B. The PLETHORA genes mediate patterning of the Arabidopsis root stem cell niche. Cell 119 (2004) 109-120
-
(2004)
Cell
, vol.119
, pp. 109-120
-
-
Aida, M.1
Beis, D.2
Heidstra, R.3
Willemsen, V.4
Blilou, I.5
Galinha, C.6
Nussaume, L.7
Noh, Y.S.8
Amasino, R.9
Scheres, B.10
-
34
-
-
0042092512
-
Arabidopsis histone acetyltransferase AtGCN5 regulates the floral meristem activity through the WUSCHEL/AGAMOUS pathway
-
Bertrand C., Bergounioux C., Domenichini S., Delarue M., and Zhou D.X. Arabidopsis histone acetyltransferase AtGCN5 regulates the floral meristem activity through the WUSCHEL/AGAMOUS pathway. J Biol Chem 278 (2003) 28246-28251
-
(2003)
J Biol Chem
, vol.278
, pp. 28246-28251
-
-
Bertrand, C.1
Bergounioux, C.2
Domenichini, S.3
Delarue, M.4
Zhou, D.X.5
-
35
-
-
70349675853
-
SUMO E3 ligase HIGH PLOIDY2 regulates endocycle onset and meristem maintenance in Arabidopsis
-
10.1105/tpc.109.068072. HIGH PLOIDY2 functions as a repressor of endocycles, and is expressed in proliferating cells of the meristem. Being a downstream target for regulation by the PLT genes, it could regulate the exit of cells from the proliferation cycles in response to the auxin gradient.
-
Ishida T., Fujiwara S., Miura K., Stacey N., Yoshimura M., Schneider K., Adachi S., Minamisawa K., Umeda M., and Sugimoto K. SUMO E3 ligase HIGH PLOIDY2 regulates endocycle onset and meristem maintenance in Arabidopsis. Plant Cell (2009) 10.1105/tpc.109.068072. HIGH PLOIDY2 functions as a repressor of endocycles, and is expressed in proliferating cells of the meristem. Being a downstream target for regulation by the PLT genes, it could regulate the exit of cells from the proliferation cycles in response to the auxin gradient.
-
(2009)
Plant Cell
-
-
Ishida, T.1
Fujiwara, S.2
Miura, K.3
Stacey, N.4
Yoshimura, M.5
Schneider, K.6
Adachi, S.7
Minamisawa, K.8
Umeda, M.9
Sugimoto, K.10
-
36
-
-
33749163234
-
BRX mediates feedback between brassinosteroid levels and auxin signalling in root growth
-
Mouchel C.F., Osmont K.S., and Hardtke C.S. BRX mediates feedback between brassinosteroid levels and auxin signalling in root growth. Nature 443 (2006) 458-461
-
(2006)
Nature
, vol.443
, pp. 458-461
-
-
Mouchel, C.F.1
Osmont, K.S.2
Hardtke, C.S.3
-
37
-
-
69549117219
-
Dynamic, auxin-responsive plasma membrane-to-nucleus movement of Arabidopsis BRX
-
BRX encodes a transcription factor that is required in the nucleus to control brassinosteroid biosynthetic gene expression, and was shown to mediate feedback between brassinosteroid and auxin signaling. BRX was now found to colocalize with PIN1 at the plasma membrane, and shuttle to the nucleus in an auxin-dependent manner, adding another level of regulation to this transcription factor at the nexus of brassinosteroid and auxin signaling.
-
Scacchi E., Osmont K.S., Beuchat J., Salinas P., Navarrete-Gomez M., Trigueros M., Ferrandiz C., and Hardtke C.S. Dynamic, auxin-responsive plasma membrane-to-nucleus movement of Arabidopsis BRX. Development 136 (2009) 2059-2067. BRX encodes a transcription factor that is required in the nucleus to control brassinosteroid biosynthetic gene expression, and was shown to mediate feedback between brassinosteroid and auxin signaling. BRX was now found to colocalize with PIN1 at the plasma membrane, and shuttle to the nucleus in an auxin-dependent manner, adding another level of regulation to this transcription factor at the nexus of brassinosteroid and auxin signaling.
-
(2009)
Development
, vol.136
, pp. 2059-2067
-
-
Scacchi, E.1
Osmont, K.S.2
Beuchat, J.3
Salinas, P.4
Navarrete-Gomez, M.5
Trigueros, M.6
Ferrandiz, C.7
Hardtke, C.S.8
-
38
-
-
34047274952
-
Cytokinins determine Arabidopsis root-meristem size by controlling cell differentiation
-
Dello Ioio R., Linhares F.S., Scacchi E., Casamitjana-Martinez E., Heidstra R., Costantino P., and Sabatini S. Cytokinins determine Arabidopsis root-meristem size by controlling cell differentiation. Curr Biol 17 (2007) 678-682
-
(2007)
Curr Biol
, vol.17
, pp. 678-682
-
-
Dello Ioio, R.1
Linhares, F.S.2
Scacchi, E.3
Casamitjana-Martinez, E.4
Heidstra, R.5
Costantino, P.6
Sabatini, S.7
-
39
-
-
63149091053
-
Cytokinin regulates root meristem activity via modulation of the polar auxin transport
-
Ruzicka K., Simaskova M., Duclercq J., Petrasek J., Zazimalova E., Simon S., Friml J., Van Montagu M.C.E., and Benkova E. Cytokinin regulates root meristem activity via modulation of the polar auxin transport. Proc Natl Acad Sci U S A 106 (2009) 4284-4289
-
(2009)
Proc Natl Acad Sci U S A
, vol.106
, pp. 4284-4289
-
-
Ruzicka, K.1
Simaskova, M.2
Duclercq, J.3
Petrasek, J.4
Zazimalova, E.5
Simon, S.6
Friml, J.7
Van Montagu, M.C.E.8
Benkova, E.9
-
40
-
-
57149091945
-
A genetic framework for the control of cell division and differentiation in the root meristem
-
SHY2 is a repressor of auxin signaling, that is here shown to be activated by the cytokinin response transcription factor ARR1. Because SHY2 represses PIN auxin export facilitators, a mechanism is uncovered how cytokinins can affect auxin distribution (and thereby cell differentiation) in the root.
-
Dello Ioio R., Nakamura K., Moubayidin L., Perilli S., Taniguchi M., Morita M.T., Aoyama T., Costantino P., and Sabatini S. A genetic framework for the control of cell division and differentiation in the root meristem. Science 322 (2008) 1380-1384. SHY2 is a repressor of auxin signaling, that is here shown to be activated by the cytokinin response transcription factor ARR1. Because SHY2 represses PIN auxin export facilitators, a mechanism is uncovered how cytokinins can affect auxin distribution (and thereby cell differentiation) in the root.
-
(2008)
Science
, vol.322
, pp. 1380-1384
-
-
Dello Ioio, R.1
Nakamura, K.2
Moubayidin, L.3
Perilli, S.4
Taniguchi, M.5
Morita, M.T.6
Aoyama, T.7
Costantino, P.8
Sabatini, S.9
-
41
-
-
34547581935
-
Ethylene modulates stem cell division in the Arabidopsis thaliana root
-
Ortega-Martinez O., Pernas M., Carol R.J., and Dolan L. Ethylene modulates stem cell division in the Arabidopsis thaliana root. Science 317 (2007) 507-510
-
(2007)
Science
, vol.317
, pp. 507-510
-
-
Ortega-Martinez, O.1
Pernas, M.2
Carol, R.J.3
Dolan, L.4
-
42
-
-
59249106806
-
Arabidopsis CULLIN3 genes regulate primary root growth and patterning by ethylene-dependent and -independent mechanisms
-
Thomann A., Lechner E., Hansen M., Dumbliauskas E., Parmentier Y., Kieber J., Scheres B., and Genschik P. Arabidopsis CULLIN3 genes regulate primary root growth and patterning by ethylene-dependent and -independent mechanisms. PLoS Genet 5 (2009) e1000328
-
(2009)
PLoS Genet
, vol.5
-
-
Thomann, A.1
Lechner, E.2
Hansen, M.3
Dumbliauskas, E.4
Parmentier, Y.5
Kieber, J.6
Scheres, B.7
Genschik, P.8
-
43
-
-
0346120022
-
Ethylene regulates arabidopsis development via the modulation of DELLA protein growth repressor function
-
Achard P., Vriezen W.H., Van Der Straeten D., and Harberd N.P. Ethylene regulates arabidopsis development via the modulation of DELLA protein growth repressor function. Plant Cell 15 (2003) 2816-2825
-
(2003)
Plant Cell
, vol.15
, pp. 2816-2825
-
-
Achard, P.1
Vriezen, W.H.2
Van Der Straeten, D.3
Harberd, N.P.4
-
44
-
-
67650970065
-
Gibberellin signaling controls cell proliferation rate in Arabidopsis
-
Achard P., Gusti A., Cheminant S., Alioua M., Dhondt S., Coppens F., Beemster G.T., and Genschik P. Gibberellin signaling controls cell proliferation rate in Arabidopsis. Curr Biol 19 (2009) 1188-1193
-
(2009)
Curr Biol
, vol.19
, pp. 1188-1193
-
-
Achard, P.1
Gusti, A.2
Cheminant, S.3
Alioua, M.4
Dhondt, S.5
Coppens, F.6
Beemster, G.T.7
Genschik, P.8
-
45
-
-
67650982771
-
Gibberellin signaling in the endodermis controls Arabidopsis root meristem size
-
Ubeda-Tomas S., Federici F., Casimiro I., Beemster G.T., Bhalerao R., Swarup R., Doerner P., Haseloff J., and Bennett M.J. Gibberellin signaling in the endodermis controls Arabidopsis root meristem size. Curr Biol 19 (2009) 1194-1199
-
(2009)
Curr Biol
, vol.19
, pp. 1194-1199
-
-
Ubeda-Tomas, S.1
Federici, F.2
Casimiro, I.3
Beemster, G.T.4
Bhalerao, R.5
Swarup, R.6
Doerner, P.7
Haseloff, J.8
Bennett, M.J.9
-
46
-
-
34147203723
-
Conserved factors regulate signalling in Arabidopsis thaliana shoot and root stem cell organizers
-
Sarkar A.K., Luijten M., Miyashima S., Lenhard M., Hashimoto T., Nakajima K., Scheres B., Heidstra R., and Laux T. Conserved factors regulate signalling in Arabidopsis thaliana shoot and root stem cell organizers. Nature 446 (2007) 811-814
-
(2007)
Nature
, vol.446
, pp. 811-814
-
-
Sarkar, A.K.1
Luijten, M.2
Miyashima, S.3
Lenhard, M.4
Hashimoto, T.5
Nakajima, K.6
Scheres, B.7
Heidstra, R.8
Laux, T.9
-
47
-
-
67649090361
-
Discrete shoot and root stem cell-promoting WUS/WOX5 functions are an evolutionary innovation of angiosperms
-
Nardmann J., Reisewitz P., and Werr W. Discrete shoot and root stem cell-promoting WUS/WOX5 functions are an evolutionary innovation of angiosperms. Mol Biol Evol 26 (2009) 1745-1755
-
(2009)
Mol Biol Evol
, vol.26
, pp. 1745-1755
-
-
Nardmann, J.1
Reisewitz, P.2
Werr, W.3
-
49
-
-
33747089564
-
The CLAVATA3/ESR motif of CLAVATA3 is functionally independent from the nonconserved flanking sequences
-
Fiers M., Golemiec E., van der Schors R., van der Geest L., Li K.W., Stiekema W.J., and Liu C.M. The CLAVATA3/ESR motif of CLAVATA3 is functionally independent from the nonconserved flanking sequences. Plant Physiol 141 (2006) 1284-1292
-
(2006)
Plant Physiol
, vol.141
, pp. 1284-1292
-
-
Fiers, M.1
Golemiec, E.2
van der Schors, R.3
van der Geest, L.4
Li, K.W.5
Stiekema, W.J.6
Liu, C.M.7
-
50
-
-
33747144246
-
Dodeca-CLE peptides as suppressors of plant stem cell differentiation
-
Ito Y., Nakanomyo I., Motose H., Iwamoto K., Sawa S., Dohmae N., and Fukuda H. Dodeca-CLE peptides as suppressors of plant stem cell differentiation. Science 313 (2006) 842-845
-
(2006)
Science
, vol.313
, pp. 842-845
-
-
Ito, Y.1
Nakanomyo, I.2
Motose, H.3
Iwamoto, K.4
Sawa, S.5
Dohmae, N.6
Fukuda, H.7
-
51
-
-
57449112544
-
Plant CLE peptides from two distinct functional classes synergistically induce division of vascular cells
-
Whitford R., Fernandez A., De Groodt R., Ortega E., and Hilson P. Plant CLE peptides from two distinct functional classes synergistically induce division of vascular cells. Proc Natl Acad Sci U S A 105 (2008) 18625-18630
-
(2008)
Proc Natl Acad Sci U S A
, vol.105
, pp. 18625-18630
-
-
Whitford, R.1
Fernandez, A.2
De Groodt, R.3
Ortega, E.4
Hilson, P.5
-
52
-
-
0043234575
-
Loss of CLE40, a protein functionally equivalent to the stem cell restricting signal CLV3, enhances root waving in Arabidopsis
-
Hobe M., Müller R., Grünewald M., Brand U., and Simon R. Loss of CLE40, a protein functionally equivalent to the stem cell restricting signal CLV3, enhances root waving in Arabidopsis. Dev Genes Evol 213 (2003) 371-381
-
(2003)
Dev Genes Evol
, vol.213
, pp. 371-381
-
-
Hobe, M.1
Müller, R.2
Grünewald, M.3
Brand, U.4
Simon, R.5
-
53
-
-
54949094345
-
Receptor-like kinase ACR4 restricts formative cell divisions in the Arabidopsis root
-
••].
-
••].
-
(2008)
Science
, vol.322
, pp. 594-597
-
-
De Smet, I.1
Vassileva, V.2
De Rybel, B.3
Levesque, M.P.4
Grunewald, W.5
Van Damme, D.6
Van Noorden, G.7
Naudts, M.8
Van Isterdael, G.9
De Clercq, R.10
-
54
-
-
66249102166
-
A signaling module controlling the stem cell niche in Arabidopsis root meristems
-
CLE40 is the closest relative of CLV3, and is here shown to be expressed in differentiating columella cells. Increased expression of CLE40 restricts WOX5 expression in the QC and interferes with columella stem cell maintenance. An opposite phenotype is seen in cle40 and acr4 mutants, suggesting that CLE40 regulates WOX5 expression via ACR4, acting as a feedback signal from differentiated descendants to control stem cell proliferation.
-
Stahl Y., Wink R.H., Ingram G.C., and Simon R. A signaling module controlling the stem cell niche in Arabidopsis root meristems. Curr Biol 19 (2009) 909. CLE40 is the closest relative of CLV3, and is here shown to be expressed in differentiating columella cells. Increased expression of CLE40 restricts WOX5 expression in the QC and interferes with columella stem cell maintenance. An opposite phenotype is seen in cle40 and acr4 mutants, suggesting that CLE40 regulates WOX5 expression via ACR4, acting as a feedback signal from differentiated descendants to control stem cell proliferation.
-
(2009)
Curr Biol
, vol.19
, pp. 909
-
-
Stahl, Y.1
Wink, R.H.2
Ingram, G.C.3
Simon, R.4
-
55
-
-
0347447343
-
A gene expression map of the Arabidopsis root
-
Birnbaum K., Shasha D.E., Wang J.Y., Jung J.W., Lambert G.M., Galbraith D.W., and Benfey P.N. A gene expression map of the Arabidopsis root. Science 302 (2003) 1956-1960
-
(2003)
Science
, vol.302
, pp. 1956-1960
-
-
Birnbaum, K.1
Shasha, D.E.2
Wang, J.Y.3
Jung, J.W.4
Lambert, G.M.5
Galbraith, D.W.6
Benfey, P.N.7
|