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Plant Physiol, December 2000, Vol. 124, pp. 1706-1717
Characterization of the Response of the Arabidopsis Response
Regulator Gene Family to Cytokinin1
Ingrid B.
D'Agostino,2
Jean
Deruère, and
Joseph J.
Kieber*
University of North Carolina, Biology Department, Chapel Hill,
North Carolina 27599-3280 (J.D., J.J.K.); and Department of Biological
Sciences, Laboratory for Molecular Biology, University of Illinois,
Chicago, Illinois 60607 (I.B.D., J.J.K.)
We examined the expression of a family of Arabidopsis response
regulators (ARR) and found that the steady-state levels of RNA for most
are elevated very rapidly by cytokinin. Using nuclear run-on assays we
demonstrated that this increase in ARR transcript levels in response to
cytokinin is due, at least in part, to increased transcription. The
start site of transcription for the ARR5 gene was
identified using primer extension analysis. A DNA fragment comprised of
1.6 kb upstream of the ARR5 transcript start site conferred cytokinin-inducible gene expression when fused to a -glucuronidase reporter, confirming that the transcription rate of
ARR5 is elevated by cytokinin. This reporter construct
was also used to examine the spatial pattern of ARR5
expression. The highest levels of expression were observed in the root
and shoot apical meristems, at the junction of the pedicle and the
silique, and in the central portion of mature roots. The expression of ARR5 in the apical meristems was confirmed by whole
mount in situ analysis of seedlings and is consistent with a role for
cytokinin in regulating cell division in vivo.
1
This work was supported by the National Science
Foundation (grant no. MCB-9996354 to J.J.K.).
2
Present Address: Department of Molecular Biology
and Genetics, Johns Hopkins University School of Medicine, Baltimore,
MD 21205.
*
Corresponding author; jkieber{at}unc.edu; fax 919-962-1625.
© 2000 American Society of Plant Physiologists
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|
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|
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|
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|
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|
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|
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|
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|
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|
 |
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|
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|
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[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
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[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
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17(11):
3007 - 3018.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
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139(2):
779 - 789.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
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Root-synthesized cytokinin in Arabidopsis is distributed in the shoot by the transpiration stream
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56(416):
1535 - 1544.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
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Plant Physiology,
June 1, 2005;
138(2):
847 - 857.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
T. Kiba, T. Naitou, N. Koizumi, T. Yamashino, H. Sakakibara, and T. Mizuno
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46(2):
339 - 355.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
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January 1, 2005;
17(1):
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[PDF]
|
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|
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Two Cytokinin Receptors of Arabidopsis thaliana, CRE1/AHK4 and AHK3, Differ in their Ligand Specificity in a Bacterial Assay
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|
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|

|
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|
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August 15, 2004;
45(8):
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|
 |
|

|
 |

|
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J. Exp. Bot.,
August 1, 2004;
55(403):
1721 - 1731.
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[PDF]
|
 |
|

|
 |

|
 |
 
M. Higuchi, M. S. Pischke, A. P. Mahonen, K. Miyawaki, Y. Hashimoto, M. Seki, M. Kobayashi, K. Shinozaki, T. Kato, S. Tabata, et al.
In planta functions of the Arabidopsis cytokinin receptor family
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June 8, 2004;
101(23):
8821 - 8826.
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[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
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Plant Physiology,
June 1, 2004;
135(2):
927 - 937.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
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Plant Physiology,
June 1, 2004;
135(2):
840 - 848.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
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Type-A Arabidopsis Response Regulators Are Partially Redundant Negative Regulators of Cytokinin Signaling
PLANT CELL,
March 1, 2004;
16(3):
658 - 671.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
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November 1, 2003;
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2532 - 2550.
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[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
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Plant Physiology,
November 1, 2003;
133(3):
1135 - 1147.
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[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
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August 15, 2003;
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|
 |
|

|
 |

|
 |
 
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August 1, 2003;
132(4):
1998 - 2011.
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|
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|
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K.-i. Hayashi, A. M. Jones, K. Ogino, A. Yamazoe, Y. Oono, M. Inoguchi, H. Kondo, and H. Nozaki
Yokonolide B, a Novel Inhibitor of Auxin Action, Blocks Degradation of AUX/IAA Factors
J. Biol. Chem.,
June 20, 2003;
278(26):
23797 - 23806.
[Abstract]
[Full Text]
[PDF]
|
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J. Smalle, J. Kurepa, P. Yang, T. J. Emborg, E. Babiychuk, S. Kushnir, and R. D. Vierstra
The Pleiotropic Role of the 26S Proteasome Subunit RPN10 in Arabidopsis Growth and Development Supports a Substrate-Specific Function in Abscisic Acid Signaling
PLANT CELL,
April 1, 2003;
15(4):
965 - 980.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
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|
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P. Che, D. J. Gingerich, S. Lall, and S. H. Howell
Global and Hormone-Induced Gene Expression Changes during Shoot Development in Arabidopsis
PLANT CELL,
November 1, 2002;
14(11):
2771 - 2785.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
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|
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T. Kiba, H. Yamada, and T. Mizuno
Characterization of the ARR15 and ARR16 Response Regulators with Special Reference to the Cytokinin Signaling Pathway Mediated by the AHK4 Histidine Kinase in Roots of Arabidopsis thaliana
Plant Cell Physiol.,
September 15, 2002;
43(9):
1059 - 1066.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
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S. A. Casson, P. M. Chilley, J. F. Topping, I. M. Evans, M. A. Souter, and K. Lindsey
The POLARIS Gene of Arabidopsis Encodes a Predicted Peptide Required for Correct Root Growth and Leaf Vascular Patterning
PLANT CELL,
August 1, 2002;
14(8):
1705 - 1721.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
I. Hwang, H.-C. Chen, and J. Sheen
Two-Component Signal Transduction Pathways in Arabidopsis
Plant Physiology,
June 1, 2002;
129(2):
500 - 515.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
C. E. Hutchison and J. J. Kieber
Cytokinin Signaling in Arabidopsis
PLANT CELL,
May 1, 2002;
14(90001):
S47 - 59.
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
K. Takei, T. Takahashi, T. Sugiyama, T. Yamaya, and H. Sakakibara
Multiple routes communicating nitrogen availability from roots to shoots: a signal transduction pathway mediated by cytokinin
J. Exp. Bot.,
April 15, 2002;
53(370):
971 - 977.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
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G. Haberer and J. J. Kieber
Cytokinins. New Insights into a Classic Phytohormone
Plant Physiology,
February 1, 2002;
128(2):
354 - 362.
[Full Text]
[PDF]
|
 |
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|
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J. Sheen
Signal Transduction in Maize and Arabidopsis Mesophyll Protoplasts
Plant Physiology,
December 1, 2001;
127(4):
1466 - 1475.
[Abstract]
[Full Text]
[PDF]
|
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H. Sakai, T. Honma, T. Aoyama, S. Sato, T. Kato, S. Tabata, and A. Oka
ARR1, a Transcription Factor for Genes Immediately Responsive to Cytokinins
Science,
November 16, 2001;
294(5546):
1519 - 1521.
[Abstract]
[Full Text]
[PDF]
|
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