Access the full text.
Sign up today, get DeepDyve free for 14 days.
Loading next page...
/lp/wiley/identification-of-a-nitrate-responsive-cis-element-in-the-arabidopsis-WOZnJWtob4
References (111)
-
R. Loppes, M. Radoux (2002)
Two short regions of the promoter are essential for activation and repression of the nitrate reductase gene in Chlamydomonas reinhardtiiPlant Physiol., 268
-
Kun-Hsiang Liu, Chi-Ying Huang, Y. Tsay (1999)
CHL1 Is a Dual-Affinity Nitrate Transporter of Arabidopsis Involved in Multiple Phases of Nitrate UptakePlant Cell, 11
-
X.S. Liu, D.L. Brutlag, J.S. Liu (2002)
An algorithm for finding protein‐DNA binding sites with applications to chromatin‐immunopreciptation microarray experimentsMol. Genet. Genomics, 20
-
Randall Langendorfer, M. Watters, J. Smarrelli (1988)
Metabolite control of squash nitrate reductasePlant Science, 57
-
C. Hwang, Y. Lin, T. D’Souza, C. Cheng (1997)
Sequences Necessary for Nitrate-Dependent Transcription of Arabidopsis Nitrate Reductase Genes, 113
-
A.J. Miller, X. Fan, Q. Shen, S.J. Smith (2007)
Amino acids and nitrate as signals for the regulation of nitrogen acquisitionPlant Cell, 59
-
W.R. Scheible, A. González‐Fontes, M. Lauerer, B. Müller‐Röber, M. Caboche, M. Stitt (1997)
Nitrate acts as a signal to induce organic acid metabolism and repress starch metabolism in tobaccoPlant Physiol., 9
-
N. Crawford (1995)
Nitrate: nutrient and signal for plant growth.The Plant cell, 7
-
A. Gojon, P. Nacry, J. Davidian (2009)
Root uptake regulation: a central process for NPS homeostasis in plants.Current opinion in plant biology, 12 3
-
Hanma Zhang, B. Forde (1998)
An Arabidopsis MADS box gene that controls nutrient-induced changes in root architecture.Science, 279 5349
-
Kun-Hsiang Liu, Y. Tsay (2003)
Switching between the two action modes of the dual‐affinity nitrate transporter CHL1 by phosphorylationThe EMBO Journal, 22
-
G. Gowri, J.D. Kenis, B. Ingemarsson, M.G. Redinbaugh, W.H. Campbell (1992)
Nitrate reductase transcript is expressed in the primary response of maize to environmental nitratePlant Soil, 18
-
K. Lahners, V. Kramer, E. Back, L. Privalle, S. Rothstein (1988)
Molecular cloning of complementary DNA encoding maize nitrite reductase. Molecular analysis and nitrate inductionPlant Sci., 88
-
S. Pouteau, I. Chérel, H. Vaucheret, M. Caboche (1989)
Nitrate Reductase mRNA Regulation in Nicotiana plumbaginifolia Nitrate Reductase-Deficient Mutants.The Plant cell, 1
-
H. Vaucheret, A. Marion-Poll, C. Meyer, J. Faure, E. Marín, M. Caboche (1992)
Interest in and limits to the utilization of reporter genes for the analysis of transcriptional regulation of nitrate reductaseMolecular and General Genetics MGG, 235
-
K.H. Liu, Y.F. Tsay (2003)
Switching between the two action modes of the dual‐affinity nitrate transporter CHL1 by phosphorylationPlant Cell, 22
-
H. Hu, Ya-Yun Wang, Y. Tsay (2009)
AtCIPK8, a CBL-interacting protein kinase, regulates the low-affinity phase of the primary nitrate response.The Plant journal : for cell and molecular biology, 57 2
-
G. Gowri, W. Campbell (1989)
cDNA Clones for Corn Leaf NADH:Nitrate Reductase and Chloroplast NAD(P):Glyceraldehyde-3-Phosphate Dehydrogenase : Characterization of the Clones and Analysis of the Expression of the Genes in Leaves as Influenced by Nitrate in the Light and Dark.Plant physiology, 90 3
-
C. Cheng, J. Dewdney, A. Kleinhofs, H. Goodman (1986)
Cloning and nitrate induction of nitrate reductase mRNA.Proceedings of the National Academy of Sciences of the United States of America, 83 18
-
J. Price, A. Laxmi, S.K. St. Martin, J.C. Jang (2004)
Global transcription profiling reveals multiple sugar signal transduction mechanisms in ArabidopsisPlant Mol. Biol., 16
-
V. Vasil, W. Marcotte, Leonard Rosenkrans, S. Cocciolone, I. Vasil, R. Quatrano, Donald McCarty (1995)
Overlap of Viviparous1 (VP1) and abscisic acid response elements in the Em promoter: G-box elements are sufficient but not necessary for VP1 transactivation.The Plant cell, 7
-
Sophie Filleur, M. Dorbe, M. Cerezo, M. Orsel, F. Granier, A. Gojon, F. Daniel-vedele (2001)
An Arabidopsis T‐DNA mutant affected in Nrt2 genes is impaired in nitrate uptakeFEBS Letters, 489
-
Loren Castaings, Antonio Camargo, Delphine Pocholle, Virginie Gaudon, Y. Texier, Stéphanie Boutet‐Mercey, L. Taconnat, J. Renou, F. Daniel-vedele, E. Fernández, C. Meyer, A. Krapp (2009)
The nodule inception-like protein 7 modulates nitrate sensing and metabolism in Arabidopsis.The Plant journal : for cell and molecular biology, 57 3
-
Thomas Girin, L. Lejay, J. Wirth, T. Widiez, P. Palenchar, P. Nazoa, B. Touraine, A. Gojon, M. Lepetit (2007)
Identification of a 150 bp cis-acting element of the AtNRT2.1 promoter involved in the regulation of gene expression by the N and C status of the plant.Plant, cell & environment, 30 11
-
W. Hachtel, T. Strater (2000)
The nitrate reductase promoter of birch directs differential reporter gene expression in tissues of transgenic tobaccoPlant and Soil, 221
-
Ann Oaks, Muhammad Aslam, I. Boesel (1977)
Ammonium and amino acids as regulators of nitrate reductase in corn roots.Plant physiology, 59 3
-
K.H. Liu, C.Y. Huang, Y.F. Tsay (1999)
CHL1 is a dual‐affinity nitrate transporter of Arabidopsis involved in multiple phases of nitrate uptakeNat. Biotechnol., 11
-
J. Malamy, Katherine Ryan (2001)
Environmental regulation of lateral root initiation in Arabidopsis.Plant physiology, 127 3
-
Wenbin Li, Yeong Wang, M. Okamoto, N. Crawford, M. Siddiqi, A. Glass (2006)
Dissection of the AtNRT2.1:AtNRT2.2 Inducible High-Affinity Nitrate Transporter Gene Cluster1[OA]Plant Physiology, 143
-
Yuko Ogo, Takanori Kobayashi, Reiko Itai, H. Nakanishi, Yusuke Kakei, Michiko Takahashi, S. Toki, S. Mori, N. Nishizawa (2008)
A Novel NAC Transcription Factor, IDEF2, That Recognizes the Iron Deficiency-responsive Element 2 Regulates the Genes Involved in Iron Homeostasis in Plants*Journal of Biological Chemistry, 283
-
S. Yanagisawa (2002)
The Dof family of plant transcription factorsPlant J., 7
-
Y. Bi, Yu Zhang, T. Signorelli, Rong Zhao, T. Zhu, S. Rothstein (2005)
Genetic analysis of Arabidopsis GATA transcription factor gene family reveals a nitrate-inducible member important for chlorophyll synthesis and glucose sensitivity.The Plant journal : for cell and molecular biology, 44 4
-
J. Price, Ashverya Laxmi, S. Martin, Jyan-chyun Jang (2004)
Global Transcription Profiling Reveals Multiple Sugar Signal Transduction Mechanisms in ArabidopsisThe Plant Cell Online, 16
-
W. Scheible, A. González-Fontes, M. Lauerer, B. Muller-Rober, M. Caboche, M. Stitt (1997)
Nitrate Acts as a Signal to Induce Organic Acid Metabolism and Repress Starch Metabolism in Tobacco.The Plant cell, 9
-
M. Cerezo, P. Tillard, Sophie Filleur, S. Muños, F. Daniel-vedele, A. Gojon (2001)
Major alterations of the regulation of root NO(3)(-) uptake are associated with the mutation of Nrt2.1 and Nrt2.2 genes in Arabidopsis.Plant physiology, 127 1
-
Rongchen Wang, R. Tischner, R. Gutiérrez, M. Hoffman, Xiujuan Xing, Mingsheng Chen, G. Coruzzi, N. Crawford (2004)
Genomic Analysis of the Nitrate Response Using a Nitrate Reductase-Null Mutant of Arabidopsis1[w]Plant Physiology, 136
-
Rongchen Wang, M. Okamoto, Xiujuan Xing, N. Crawford (2003)
Microarray Analysis of the Nitrate Response in Arabidopsis Roots and Shoots Reveals over 1,000 Rapidly Responding Genes and New Linkages to Glucose, Trehalose-6-Phosphate, Iron, and Sulfate Metabolism1[w]Plant Physiology, 132
-
A. Miller, Xiaorong Fan, Q. Shen, Susan Smith (2007)
Amino acids and nitrate as signals for the regulation of nitrogen acquisition.Journal of experimental botany, 59 1
-
Daniel Little, H. Rao, Sabrina Oliva, F. Daniel-vedele, A. Krapp, J. Malamy (2005)
The putative high-affinity nitrate transporter NRT2.1 represses lateral root initiation in response to nutritional cues.Proceedings of the National Academy of Sciences of the United States of America, 102 38
-
Y. Lin, C. Hwang, J. Brown, C. Cheng (1994)
5[prime] Proximal Regions of Arabidopsis Nitrate Reductase Genes Direct Nitrate-Induced Transcription in Transgenic Tobacco, 106
-
R.A. Jefferson, T.A. Kavanagh, M.W. Bevan (1987)
GUS fusions: β‐glucuronidase as a sensitive and versatile gene fusion marker in higher plantsPlant Physiol. Biochem., 6
-
H. Vaucheret, M. Caboche (1995)
Induction of nitrate reductase host gene expression has a negative effect on the expression of transgenes driven by the nitrate reductase promoterMol. Gen. Genet., 107
-
A. Bernreiter, A. Ramón, Javier Fernandez-Martinez, Harald Berger, L. Araújo‐Bazán, E. Espeso, R. Pachlinger, A. Gallmetzer, Ingund Anderl, C. Scazzocchio, J. Strauss (2006)
Nuclear Export of the Transcription Factor NirA Is a Regulatory Checkpoint for Nitrate Induction in Aspergillus nidulansMolecular and Cellular Biology, 27
-
S. Muños, C. Cazettes, C. Fizames, F. Gaymard, P. Tillard, M. Lepetit, L. Lejay, A. Gojon (2004)
Transcript Profiling in the chl1-5 Mutant of Arabidopsis Reveals a Role of the Nitrate Transporter NRT1.1 in the Regulation of Another Nitrate Transporter, NRT2.1w⃞The Plant Cell Online, 16
-
N. Crawford, B. Forde (2002)
Molecular and Developmental Biology of Inorganic Nitrogen NutritionThe arabidopsis book, 1
-
T. Eugelm, P.J. Rushton, S. Tobatzek, I.E. Somssich (2000)
The WRKY superfamily of plant transcription factorsFEBS Lett., 5
-
S. Yanagisawa (2002)
The Dof family of plant transcription factors.Trends in plant science, 7 12
-
Mineko Konishi, S. Yanagisawa (2007)
Sequential activation of two Dof transcription factor gene promoters during vascular development in Arabidopsis thaliana.Plant physiology and biochemistry : PPB, 45 8
-
L. Sander, P. Jensen, Louise Back, B. Stummann, K. Henningsen (2004)
Structure and expression of a nitrite reductase gene from bean (Phaseolus vulgaris) and promoter analysis in transgenic tobaccoPlant Molecular Biology, 27
-
M.F. Dorbe, H.N. Truong, P. Crété, F. Daniel‐Vedele (1998)
Deletion analysis of the tobacco Nii1 promoter in Arabidopsis thalianaTrends Plant Sci., 139
-
R. Calza, E. Huttner, M. Vincentz, P. Rouzé, F. Galangau, H. Vaucheret, I. Chérel, C. Meyer, J. Kronenberger, M. Caboche (1987)
Cloning of DNA fragments complementary to tobacco nitrate reductase mRNA and encoding epitopes common to the nitrate reductases from higher plantsMolecular & General Genetics, 209
-
R. Wang, X. Xing, Y. Wang, A. Tran, N.M. Crawford (2009)
A genetic screen for nitrate regulatory mutants captures the nitrate transporter gene NRT1.1Plant Sci., 151
-
W. Hachtel, T. Strater (2000)
The nitrate reductase promoter of birch directs differential reporter gene expression in tissues of transgenic tobaccoPlant Physiol., 221
-
E. Back, W. Burkhart, M. Moyer, L. Privalle, S. Rothstein (1988)
Isolation of cDNA clones coding for spinach nitrite reductase: Complete sequence and nitrate inductionMolecular and General Genetics MGG, 212
-
Rongchen Wang, Xiujuan Xing, Yong Wang, Amy Tran, N. Crawford (2009)
A Genetic Screen for Nitrate Regulatory Mutants Captures the Nitrate Transporter Gene NRT1.11[W][OA]Plant Physiology, 151
-
G.A. Marzluf (1997)
Genetic regulation of nitrogen metabolism in the fungiJ. Exp. Bot., 61
-
T. Girin, L. Lejay, J. Wirth, T. Widiez, P.M. Palenchar, P. Nazoa, B. Touraine, A. Gojon, M. Lepetit (2007)
Identification of a 150 bp cis‐acting element of the AtNRT2.1 promoter involved in the regulation of gene expression by the N and C status of the plantCurr. Opin. Plant Biol., 30
-
N.M. Crawford, B.G. Forde (2002)
The Arabidopsis BookProc. Natl Acad. Sci. USA
-
N.M. Crawford, W.H. Campbell, R.W. Davis (1986)
Nitrate reductase from squash: cDNA cloning and nitrate regulationPlant Physiol., 83
-
N. Crawford, W. Campbell, R. Davis (1986)
Nitrate reductase from squash: cDNA cloning and nitrate regulation.Proceedings of the National Academy of Sciences of the United States of America, 83 21
-
S. Yanagisawa, S. Yoo, J. Sheen (2003)
Differential regulation of EIN3 stability by glucose and ethylene signalling in plantsNature, 425
-
M. Dorbe, H. Truong, P. Crété, F. Daniel-vedele (1998)
Deletion analysis of the tobacco Nii1 promoter in Arabidopsis thalianaPlant Science, 139
-
H. Vaucheret, A. Marion‐Poll, C. Meyer, J.D. Faure, E. Marin, M. Caboche (1992)
Interest in and limits to the utilization of reporter genes for the analysis of transcriptional regulation of nitrate reductasePlant J., 235
-
A. Oaks, M. Aslam, I. Boesel (1977)
Ammonium and amino acids as regulators of nitrate reductase in corn rootsJ. Biol. Chem., 59
-
R. Wang, K. Guegler, S.T. LaBrie, N.M. Crawford (2000)
Genomic analysis of a nutrient response in Arabidopsis reveals diverse expression patterns and novel metabolic and potential regulatory genes induced by nitratePlant Physiol., 12
-
Warning, Hachtel (2000)
Functional analysis of a nitrite reductase promoter from birch in transgenic tobacco.Plant science : an international journal of experimental plant biology, 155 2
-
Y. Tsay, J. Schroeder, K. Feldmann, N. Crawford (1993)
The herbicide sensitivity gene CHL1 of arabidopsis encodes a nitrate-inducible nitrate transporterCell, 72
-
R.L. Langendorfer, M.T. Watters, J. Smarrelli (1988)
Metabolite control of squash nitrate reductasePlant Physiol., 57
-
R. Jefferson, T. Kavanagh, M. Bevan (1987)
GUS fusions: beta‐glucuronidase as a sensitive and versatile gene fusion marker in higher plants.The EMBO Journal, 6
-
M. Stitt (1999)
Nitrate regulation of metabolism and growth.Current opinion in plant biology, 2 3
-
D.Y. Little, H. Rao, S. Oliva, F. Daniel‐Vedele, A. Krapp, J.E. Malamy (2005)
The putative high‐affinity nitrate transporter NRT2.1 represses lateral root initiation in response to nutritional cuesEMBO J., 102
-
S. Yanagisawa, R. Schmidt (1999)
Diversity and similarity among recognition sequences of Dof transcription factors.The Plant journal : for cell and molecular biology, 17 2
-
G. Henriksen, R. Spanswick (1993)
Investigation of the Apparent Induction of Nitrate Uptake in Barley (Hordeum vulgare L.) Using NO3--Selective Microelectrodes (Modulation of Coarse Regulation of NO3- Uptake by Exogenous Application of Downstream Metabolites in the NO3- Assimilatory Pathway), 103
-
T. Czechowski, M. Stitt, T. Altmann, M.K. Udvardi, W.R. Scheible (2005)
Genome‐wide identification and testing of superior reference genes for transcript normalization in ArabidopsisPlant Sci., 139
-
S. Folter, G. Angenent (2006)
trans meets cis in MADS science.Trends in plant science, 11 5
-
G. Gowri, W.H. Campbell (1989)
cDNA clones for corn leaf NADH:nitrate reductase and chloroplast NAD(P)+:glyceraldehyde‐3‐phosphate dehydrogenasePlant Mol. Biol., 90
-
G. Gowri, J. Kenis, B. Ingemarsson, M. Redinbaugh, W. Campbell (2004)
Nitrate reductase transcript is expressed in the primary response of maize to environmental nitratePlant Molecular Biology, 18
-
L. Sander, P.E. Jensen, L.F. Back, B.M. Stummann, K.W. Henningsen (1995)
Structure and expression of a nitrite reductase gene from bean (Phaseolus vulgaris) and promoter analysis in transgenic tobaccoPlant Cell, 27
-
J. Riechmann, Jacqueline Heard, George Martin, T. Reuber, C. Jiang, J. Keddie, L. Adam, O. Pineda, O. Ratcliffe, Raymond Samaha, R. Creelman, M. Pilgrim, P. Broun, James Zhang, D. Ghandehari, B. Sherman, Guo-Liang Yu (2000)
Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.Science, 290 5499
-
A. Gojon, P. Nacry, J.C. Davidian (2009)
Root uptake regulation: a central process for NPS homeostasis in plantsPlant Physiol., 12
-
M. Stitt (1999)
Nitrate regulation of metabolism and growthPlant Physiol., 2
-
V. Kramer, K. Lahners, E. Back, L. Privalle, S. Rothstein (1989)
Transient Accumulation of Nitrite Reductase mRNA in Maize following the Addition of Nitrate.Plant physiology, 90 3
-
X. Liu, D. Brutlag, J. Liu (2002)
An algorithm for finding protein–DNA binding sites with applications to chromatin-immunoprecipitation microarray experimentsNature Biotechnology, 20
-
R. Loppes, M. Radoux (2002)
Two short regions of the promoter are essential for activation and repression of the nitrate reductase gene in Chlamydomonas reinhardtiiMolecular Genetics and Genomics, 268
-
Copyright � 1997, American Society for Microbiology Genetic Regulation of Nitrogen Metabolism in the Fungi -
Yan Wang, D. Garvin, L. Kochian (2001)
Nitrate-induced genes in tomato roots. Array analysis reveals novel genes that may play a role in nitrogen nutrition.Plant physiology, 127 1
-
K. Lahners, Vance Kramer, Eduard Back, Laura Privalle, Steven Rothstein (1988)
Molecular cloning of complementary DNA encoding maize nitrite reductase: molecular analysis and nitrate induction.Plant physiology, 88 3
-
Cheng-Hsun Ho, Shanshan Lin, H. Hu, Y. Tsay (2009)
CHL1 Functions as a Nitrate Sensor in PlantsCell, 138
-
W. Scheible, R. Morcuende, Tomasz Czechowski, C. Fritz, D. Osuna, N. Palacios-Rojas, Dana Schindelasch, O. Thimm, M. Udvardi, M. Stitt (2004)
Genome-Wide Reprogramming of Primary and Secondary Metabolism, Protein Synthesis, Cellular Growth Processes, and the Regulatory Infrastructure of Arabidopsis in Response to Nitrogen1[w]Plant Physiology, 136
-
T. Ulmasov, G. Hagen, T. Guilfoyle (1997)
ARF1, a transcription factor that binds to auxin response elements.Science, 276 5320
-
H.O. Warning, W. Hachtel (2000)
Functional analysis of a nitrite reductase promoter from birch in transgenic tobaccoTrends Plant Sci., 155
-
G.H. Henriksen, R.M. Spanswick (1993)
Investigation of the apparent induction of nitrate uptake in barley (Hordeum vulgare L.) using NO3−‐selective microelectrodesCell, 103
-
Rongchen Wang, K. Guegler, S. Labrie, N. Crawford (2000)
Genomic Analysis of a Nutrient Response in Arabidopsis Reveals Diverse Expression Patterns and Novel Metabolic and Potential Regulatory Genes Induced by NitratePlant Cell, 12
-
R. Rastogi, N. Bate, S. Sivasankar, S. Rothstein (1997)
Footprinting of the spinach nitrite reductase gene promoter reveals the preservation of nitrate regulatory elements between fungi and higher plantsPlant Molecular Biology, 34
-
J.E. Malamy, K.S. Ryan (2001)
Environmental regulation of lateral root initiation in ArabidopsisMicrobiol. Mol. Biol. Rev., 127
-
S. de Folter, G.C. Angenent (2006)
trans meets cis in MADS sciencePlant Cell Environ., 11
-
Y. Ogo, T. Kobayashi, R. Nakanishi Itai, H. Nakanishi, Y. Kakei, M. Takahashi, S. Toki, S. Mori, N.K. Nishizawa (2008)
A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency‐responsive element 2 regulates the genes involved in iron homeostasis in plantsPlant Cell, 283
-
A. Neininger, E. Back, J. Bichler, A. Schneiderbauer, H. Mohr (1994)
Deletion analysis of a nitrite-reductase promoter from spinach in transgenic tobaccoPlanta, 194
-
Antonio Camargo, Ángel Llamas, R. Schnell, J. Higuera, David González-Ballester, P. Lefebvre, E. Fernández, A. Galván (2007)
Nitrate Signaling by the Regulatory Gene NIT2 in Chlamydomonas[W]The Plant Cell Online, 19
-
S. Sivasankar, R. Rastogi, L. Jackman, A. Oaks, S. Rothstein (1998)
Analysis of cis-acting DNA elements mediating induction and repression of the spinach nitrite reductase genePlanta, 206
-
S. Sivasankar, S. Rothstein, A. Oaks (1997)
Regulation of the Accumulation and Reduction of Nitrate by Nitrogen and Carbon Metabolites in Maize Seedlings, 114
-
Tomasz Czechowski, M. Stitt, T. Altmann, M. Udvardi, W. Scheible (2005)
Genome-Wide Identification and Testing of Superior Reference Genes for Transcript Normalization in Arabidopsis1[w]Plant Physiology, 139
-
T. Eulgem, P. Rushton, S. Robatzek, I. Somssich (2000)
The WRKY superfamily of plant transcription factors.Trends in plant science, 5 5
-
M. Vincentz, T. Moureaux, M. Leydecker, H. Vaucheret, M. Caboche (1993)
Regulation of nitrate and nitrite reductase expression in Nicotiana plumbaginifolia leaves by nitrogen and carbon metabolites.The Plant journal : for cell and molecular biology, 3 2
-
Y. Bi, Rong-Lin Wang, Tong Zhu, S. Rothstein (2007)
Global transcription profiling reveals differential responses to chronic nitrogen stress and putative nitrogen regulatory components in ArabidopsisBMC Genomics, 8
-
B. Touraine, Anthony Glass (1997)
NO3- and ClO3- Fluxes in the chl1-5 Mutant of Arabidopsis thaliana (Does the CHL1-5 Gene Encode a Low-Affinity NO3- Transporter?), 114
-
V. Vasil, W.R. Marcotte, L. Rosenkrans, S.M. Cocciolone, I.K. Vasil, R.S. Quatrano, D.R. McCarty (1995)
Overlap of Viviparous1 (VP1) and abscisic acid response elements in the Em promoter: G‐box elements are sufficient but not necessary for VP1 transactivationPlant Sci., 7
-
M. Konishi, S. Yanagisawa (2007)
Sequential activation of two Dof transcription factor gene promoters during vascular development in Arabidopsis thalianaPlant Phsyiol., 45
-
H.C. Hu, Y.Y. Wang, Y.F. Tsay (2009)
AtCIPK8, a CBL‐interacting protein kinase, regulates the low‐affinity phase of the primary nitrate responsePlant Physiol., 57
-
S. Filleur, M.F. Dorbe, M. Cerezo, M. Orsel, F. Granier, A. Gojon, F. Daniel‐Vedele (2001)
An Arabidopsis T‐DNA mutant affected in Nrt2 genes is impaired in nitrate uptakeTrends Plant Sci., 489
-
H. Vaucheret, M. Caboche (1995)
Induction of nitrate reductase host gene expression has a negative effect on the expression of transgenes driven by the nitrate reductase promoterPlant Science, 107
- Publisher
- Wiley
- Copyright
- Copyright © 2010 Wiley Subscription Services, Inc., A Wiley Company
- ISSN
- 0960-7412
- eISSN
- 1365-313X
- DOI
- 10.1111/j.1365-313X.2010.04239.x
- pmid
- 20444232
- Publisher site
- See Article on Publisher Site
Abstract
Nitrate is a major nitrogen source for land plants and also acts as a signaling molecule that induces changes in growth and gene expression. To identify the cis‐acting DNA element involved in nitrate‐responsive gene expression, we analyzed the promoter of the Arabidopsis gene encoding nitrite reductase (NIR1). A region from positions −188 to −1, relative to the translation start site, was found to contain at least one cis‐element necessary for the nitrate‐dependent activation of the promoter, in which the activity of nitrate transporter NRT2.1 and/or NRT2.2 plays a critical role. To define this nitrate‐responsive cis‐element (NRE), we compared the sequences of several nitrite reductase gene promoters from various higher plants and identified a conserved sequence motif as the putative NRE. A synthetic promoter in which the four copies of a 43‐bp sequence containing the motif were fused to the 35S minimal promoter was found to direct nitrate‐responsive transcription. Furthermore, mutations within this conserved motif in the native NIR1 promoter markedly reduced the nitrate‐responsive activity of the promoter, indicating that the 43‐bp sequence is an NRE that is both necessary and sufficient for nitrate‐responsive transcription. We also show that both the native NIR1 promoter and the synthetic promoter display a similar level of sensitivity to nitrate, but respond differentially to exogenously supplied glutamine, indicating independent modulation of NIR1 expression by NRE‐mediated nitrate induction and feedback repression mediated by other cis‐element(s). These findings thus define the presence of multiple cis‐elements involved in the nitrogen response in Arabidopsis.
Journal
The Plant Journal – Wiley
Published: Jul 1, 2010
Keywords: ; ; ; ; ;