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H. Ramsey, T. Wilson (2006)
Growth inhibition ofMicrococcus pyogenes by manganese and riboflavinAntonie van Leeuwenhoek, 23
M. Palmgren (2001)
PLANT PLASMA MEMBRANE H+-ATPases: Powerhouses for Nutrient Uptake.Annual review of plant physiology and plant molecular biology, 52
G. Welkie, G. Pound (1958)
Manganese nutrition of Nicotiana tabacum L. in relation to multiplication of tobacco mosaic virus.Virology, 5 1
Hong-Gu Kang, R. Foley, L. Oñate-Sánchez, Chentao Lin, Karam Singh (2003)
Target genes for OBP3, a Dof transcription factor, include novel basic helix-loop-helix domain proteins inducible by salicylic acid.The Plant journal : for cell and molecular biology, 35 3
A. López-Millán, F. Morales, S. Andaluz, Y. Gogorcena, A. Abadı́a, J Rivas, J. Abadía (2000)
Responses of sugar beet roots to iron deficiency. Changes in carbon assimilation and oxygen use.Plant physiology, 124 2
M. Massari, C. Murre (2000)
Helix-Loop-Helix Proteins: Regulators of Transcription in Eucaryotic OrganismsMolecular and Cellular Biology, 20
I. Slotnick, M. Dougherty (2005)
Unusual toxicity of riboflavin and flavin mononucleotide forCardiobacterium hominisAntonie van Leeuwenhoek, 31
Seok-Jong Hong, H. Chae, Kwang-Soo Kim (2002)
Promoterless luciferase reporter gene is transactivated by basic helix-loop-helix transcription factors.BioTechniques, 33 6
S. Clough, A. Bent (1998)
Floral dip: a simplified method for Agrobacterium-mediated transformation of Arabidopsis thaliana.The Plant journal : for cell and molecular biology, 16 6
N. Wirén, S. Mori, H. Marschner, V. Römheld (1994)
Iron Inefficiency in Maize Mutant ys1 (Zea mays L. cv Yellow-Stripe) Is Caused by a Defect in Uptake of Iron Phytosiderophores, 106
Juan Zhang, Huifen Zhu, Hui-ling Liang, Kunfan Liu, A. Zhang, H. Ling, Daowen Wang (2006)
Further Analysis of the Function of AtBHLH29 in Regulating the Iron Uptake Process in Arabidopsis thalianaJournal of Integrative Plant Biology, 48
S Susin, J Abian, F Sanchezbaeza, ML Peleato, A Abadia, E Gelpi, J Abadia (1993)
Riboflavin 3?-sulfate and 5?-sulfate, two novel flavins accumulating in the roots of iron-deficient sugar beet (BetaJ Biol Chem, 268
N. Robinson, Catherine Procter, E. Connolly, M. Guerinot (1999)
A ferric-chelate reductase for iron uptake from soilsNature, 397
E. González-Vallejo, S. Susin, A. Abadı́a, J. Abadía (1998)
Changes in sugar beet leaf plasma membrane Fe(III)-chelate reductase activities mediated by Fe-deficiency, assay buffer composition, anaerobiosis and the presence of flavinsProtoplasma, 205
S. Kannan (1988)
Physiological responses associated with Fe‐deficiency stress in different plant speciesJournal of Plant Nutrition, 11
(2010)
Genomic Sequencing
J. Riechmann (2002)
Transcriptional Regulation: a Genomic OverviewThe arabidopsis book, 1
Hong-ye Li, M. Chye (2004)
Arabidopsis Acyl-CoA-Binding Protein ACBP2 Interacts With an Ethylene-Responsive Element-Binding Protein, AtEBP, via its Ankyrin RepeatsPlant Molecular Biology, 54
L. Barton, B. Hemming (1994)
Iron chelation in plants and soil microorganismsSoil Science, 157
Elizabeth Colangelo, M. Guerinot (2004)
The Essential Basic Helix-Loop-Helix Protein FIT1 Is Required for the Iron Deficiency ResponseThe Plant Cell Online, 16
E. Landsberg (1996)
Hormonal regulation of iron-stress response in sunflower roots: a morphological and cytological investigationProtoplasma, 194
H. Ramsey, T. Wilson (1957)
Growth inhibition of Micrococcus pyogenes by maganese and riboflavin.Antonie van Leeuwenhoek, 23 3-4
R. Horsch, J. Fry, N. Hoffmann, Jeanne Neidermeyer, S. Rogers, R. Fraley (1989)
Leaf disc transformation
R. Hell, U. Stephan (2003)
Iron uptake, trafficking and homeostasis in plantsPlanta, 216
TD Littlewood, GI Evan (1998)
Basic helix?loop?helix transcription factors
C. Larsson, M. Sommarin, C. Pical, P. Kjellbom, S. Widell (2007)
The Plant Plasma Membrane
G. Vert, N. Grotz, F. Dédaldéchamp, F. Gaymard, M. Guerinot, J. Briat, C. Curie (2002)
IRT1, an Arabidopsis Transporter Essential for Iron Uptake from the Soil and for Plant Growth Article, publication date, and citation information can be found at www.plantcell.org/cgi/doi/10.1105/tpc.001388.The Plant Cell Online, 14
V. Römheld, H. Marschner (1981)
Iron deficiency stress induced morphological and physiological changes in root tips of sunflowerPhysiologia Plantarum, 53
H. Powers (2003)
Riboflavin (vitamin B-2) and health.The American journal of clinical nutrition, 77 6
G Toledo-Ortiz, E Huq, PH Quail (2003)
The Arabidopsis basic/helix?loop?helix transcription factor familyPlant Cell, 15
Guo Yang, T. Bhuvaneswari, C. Joseph, M. King, D. Phillips (2002)
Roles for riboflavin in the Sinorhizobium-alfalfa association.Molecular plant-microbe interactions : MPMI, 15 5
G. Welkie (1996)
Iron‐deficiency stress responses of a chlorosis‐susceptible and a chlorosis‐resistant cultivar of muskmelon as related to root riboflavin excretionJournal of Plant Nutrition, 19
Mary Cuerinot, Ying Yi (1994)
Iron: Nutritious, Noxious, and Not Readily Available, 104
Rufus Chaney, John Brown, L. Tiffin (1972)
Obligatory reduction of ferric chelates in iron uptake by soybeans.Plant physiology, 50 2
JRC Paz-Ares, REGIA The Consortium (2002)
REGIA, an EU project on functional genomics of transcription factors from Arabidopsis thalianaComp Funct Genomics, 3
Z. Bereczky, Hong-yu Wang, V. Schubert, M. Ganal, P. Bauer (2003)
Differential Regulation of nramp and irt Metal Transporter Genes in Wild Type and Iron Uptake Mutants of Tomato*Journal of Biological Chemistry, 278
S. Susin, J. Abian, M. Peleato, F. Sánchez-Baeza, A. Abadı́a, E. Gelpí, J. Abadía (1994)
Flavin excretion from roots of iron-deficient sugar beet (Beta vulgaris L.)Planta, 193
W. Schmidt (2003)
Iron solutions: acquisition strategies and signaling pathways in plants.Trends in plant science, 8 4
H. Marschner, V. Römheld, M. Kissel (1986)
Different strategies in higher plants in mobilization and uptake of ironJournal of Plant Nutrition, 9
M. Beusichem (1990)
Plant Nutrition — Physiology and Applications
Youquan Yuan, Juan Zhang, Daole Wang, H. Ling (2005)
AtbHLH29 of Arabidopsis thaliana is a functional ortholog of tomato FER involved in controlling iron acquisition in strategy I plantsCell Research, 15
W. Schmidt (1999)
Mechanisms and regulation of reduction-based iron uptake in plantsNew Phytologist, 141
M. Jakoby, Hong-yu Wang, W. Reidt, B. Weisshaar, P. Bauer (2004)
FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thalianaFEBS Letters, 577
G. Pound, G. Welkie (1958)
Iron nutrition of Nicotiana tabacum L. in relation to multiplication of tobacco mosaic virus.Virology, 5 2
G Vert, N Grotz, F Dedaldechamp, F Gaymard, ML Guerinot, JF Briat, C Curie (2002)
IRT1, an Arabidopsis transporter essential for iron uptake from the soil and for plant growthPlant Cell, 14
G. Welkie, H. Hekmat-Shoar, G. Miller (1990)
Responses of pepper (Capsium annum) plants to iron deficiency: Solution pH and riboflavin
P. Bailey, Cathie Martin, Gabriela Toledo‐Ortiz, P. Quail, E. Huq, Marc Heim, M. Jakoby, Martin Werber, B. Weisshaar (2003)
Update on the Basic Helix-Loop-Helix Transcription Factor Gene Family in Arabidopsis thalianaThe Plant Cell Online, 15
Marc Heim, M. Jakoby, Martin Werber, Cathie Martin, B. Weisshaar, P. Bailey (2003)
The basic helix-loop-helix transcription factor family in plants: a genome-wide study of protein structure and functional diversity.Molecular biology and evolution, 20 5
G. Welkie (2000)
Taxonomic distribution of dicotyledonous species capable of root excretion of riboflavin under iron deficiencyJournal of Plant Nutrition, 23
J. Paz-Ares, The Consortium (2002)
Conference Review Regia, an Eu Project on Functional Genomics of Transcription Factors from Arabidopsis Thaliana
HQ Ling, P Bauer, Z Bereczky, B Keller, M Ganal (2002)
The tomato fer gene encoding a bHLH protein controls iron-uptake responses in rootsProc Natl Acad Sci USA, 99
Tzvetina Brumbarova, P. Bauer (2005)
Iron-Mediated Control of the Basic Helix-Loop-Helix Protein FER, a Regulator of Iron Uptake in Tomato1Plant Physiology, 137
S. Gelvin, R. Schilperoort (1989)
Plant Molecular Biology Manual
V. Römheld, H. Marschner (1986)
Evidence for a specific uptake system for iron phytosiderophores in roots of grasses.Plant physiology, 80 1
J. Mazoch, R. Tesařík, V. Sedláček, I. Kučera, J. Turánek (2004)
Isolation and biochemical characterization of two soluble iron(III) reductases from Paracoccus denitrificans.European journal of biochemistry, 271 3
P. Shelton, L. Barton (2000)
Ferric citrate reductase activity in laccaria laccata, an ectomycorrhizal fungusJournal of Plant Nutrition, 23
C. Curie, Z. Panaviene, Clarisse Loulergue, S. Dellaporta, J. Briat, E. Walker (2001)
Maize yellow stripe1 encodes a membrane protein directly involved in Fe(III) uptakeNature, 409
H. Ling, P. Bauer, Z. Bereczky, B. Keller, M. Ganal (2002)
The tomato fer gene encoding a bHLH protein controls iron-uptake responses in rootsProceedings of the National Academy of Sciences of the United States of America, 99
S. Susin, J. Abian, F. Sánchez-Baeza, M. Peleato, A. Abadı́a, E. Gelpí, J. Abadía (1993)
Riboflavin 3'- and 5'-sulfate, two novel flavins accumulating in the roots of iron-deficient sugar beet (Beta vulgaris).The Journal of biological chemistry, 268 28
C. Jordan, R. Wakeman, J. Devay (1992)
Toxicity of free riboflavin and methionine-riboflavin solutions to Phytophthora infestans and the reduction of potato late blight diseaseCanadian Journal of Microbiology, 38
L. Weinstein, E. Purvis, A. Meiss, R. Uhler (1954)
Chelates, Absorption and Translocation of Ethylenediaminetetraacetic Acid by Sunflower PlantsJournal of Agricultural and Food Chemistry, 2
Gabriela Toledo‐Ortiz, E. Huq, P. Quail (2003)
The Arabidopsis Basic/Helix-Loop-Helix Transcription Factor Family Online version contains Web-only data. Article, publication date, and citation information can be found at www.plantcell.org/cgi/doi/10.1105/tpc.013839.The Plant Cell Online, 15
A. Ulrich (1966)
IRON NUTRITION OF THE SUGAR BEET PLANT IN RELATION TO GROWTH, MINERAL BALANCE, AND RIBOFLAVIN FORMATIONSoil Science, 102
Lihua Li, Xudong Cheng, H. Ling (2004)
Isolation and characterization of Fe(III)-chelate reductase gene LeFRO1 in tomatoPlant Molecular Biology, 54
G. Welkie, G. Miller (1993)
16 – PLANT IRON UPTAKE PHYSIOLOGY BY NONSIDEROPHORE SYSTEMS
Iron homeostasis is vital for many cellular processes and requires a precise regulation. Several iron efficient plants respond to iron starvation with the excretion of riboflavin and other flavins. Basic helix–loop–helix transcription factors (TF) are involved in the regulation of many developmental processes, including iron assimilation. Here we describe the isolation and characterisation of two Arabidopsis bHLH TF genes, which are strongly induced under iron starvation. Their heterologous ectopic expression causes constitutive, iron starvation independent excretion of riboflavin. The results show that both bHLH TFs represent an essential component of the regulatory pathway connecting iron deficiency perception and riboflavin excretion and might act as integrators of various stress reactions.
Planta – Springer Journals
Published: Jan 27, 2007
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