Access the full text.
Sign up today, get DeepDyve free for 14 days.
M. Büttner, N. Sauer (2000)
Monosaccharide transporters in plants: structure, function and physiology.Biochimica et biophysica acta, 1465 1-2
Sabire Özcan, M. Johnston (1999)
Function and Regulation of Yeast Hexose TransportersMicrobiology and Molecular Biology Reviews, 63
R. Finkelstein, S. Gibson (2002)
ABA and sugar interactions regulating development: cross-talk or voices in a crowd?Current opinion in plant biology, 5 1
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
Matthew Walsh, H. Smits, M. Scholte, K. Damvan (1994)
Affinity of glucose transport in Saccharomyces cerevisiae is modulated during growth on glucoseJournal of Bacteriology, 176
M. Geiger, M. Stitt, P. Geigenberger (1998)
Metabolism in slices from growing potato tubers responds differently to addition of sucrose and glucosePlanta, 206
M. Leterrier, R. Atanassova, Laurent Laquitaine, C. Gaillard, P. Coutos-Thévenot, S. Delrot (2003)
Expression of a putative grapevine hexose transporter in tobacco alters morphogenesis and assimilate partitioning.Journal of experimental botany, 54 385
Anna Kolbe, S. Oliver, A. Fernie, M. Stitt, Joost Dongen, P. Geigenberger (2006)
Combined Transcript and Metabolite Profiling of Arabidopsis Leaves Reveals Fundamental Effects of the Thiol-Disulfide Status on Plant Metabolism1[W][OA]Plant Physiology, 141
E. Reifenberger, E. Boles, M. Ciriacy (1997)
Kinetic characterization of individual hexose transporters of Saccharomyces cerevisiae and their relation to the triggering mechanisms of glucose repression.European journal of biochemistry, 245 2
Anna Kolbe, A. Tiessen, H. Schluepmann, M. Paul, Silke Ulrich, P. Geigenberger (2005)
Trehalose 6-phosphate regulates starch synthesis via posttranslational redox activation of ADP-glucose pyrophosphorylase.Proceedings of the National Academy of Sciences of the United States of America, 102 31
P. Geigenberger, Anna Kolbe, A. Tiessen (2005)
Redox regulation of carbon storage and partitioning in response to light and sugars.Journal of experimental botany, 56 416
V. Fotopoulos, Martin Gilbert, J. Pittman, A. Marvier, A. Buchanan, N. Sauer, J. Hall, L. Williams (2003)
The Monosaccharide Transporter Gene, AtSTP4, and the Cell-Wall Invertase, Atβfruct1, Are Induced in Arabidopsis during Infection with the Fungal Biotroph Erysiphe cichoracearum1Plant Physiology, 132
Alexander Milner, M. Oswood (2000)
Urbanization gradients in streams of Anchorage, Alaska: a comparison of multivariate and multimetric approaches to classificationHydrobiologia, 422-423
Laurence Barker, C. Kühn, A. Weise, A. Schulz, C. Gebhardt, B. Hirner, H. Hellmann, W. Schulze, J. Ward, W. Frommer (2000)
SUT2, a Putative Sucrose Sensor in Sieve ElementsPlant Cell, 12
Pei-Chi Lin, San-Gwang Hwang, A. Endo, Masanori Okamoto, T. Koshiba, W. Cheng (2006)
Ectopic Expression of ABSCISIC ACID 2/GLUCOSE INSENSITIVE 1 in Arabidopsis Promotes Seed Dormancy and Stress Tolerance1[C][OA]Plant Physiology, 143
J. Sheen, Li Zhou, Jyun-Chyun Jang (1999)
Sugars as signaling molecules.Current opinion in plant biology, 2 5
Elena Baena-González, F. Rolland, J. Thevelein, J. Sheen (2007)
A central integrator of transcription networks in plant stress and energy signallingNature, 448
H. Weber, U. Heim, S. Golombek, Ljudmilla Borisjuk, R. Manteuffel, U. Wobus (1998)
Expression of a yeast-derived invertase in developing cotyledons of Vicia narbonensis alters the carbohydrate state and affects storage functions.The Plant journal : for cell and molecular biology, 16 2
R. Ehness, M. Ecker, D. Godt, T. Roitsch (1997)
Glucose and Stress Independently Regulate Source and Sink Metabolism and Defense Mechanisms via Signal Transduction Pathways Involving Protein Phosphorylation.The Plant cell, 9
M. Bevan (1984)
Binary Agrobacterium vectors for plant transformation.Nucleic acids research, 12 22
K. Koch (1996)
CARBOHYDRATE-MODULATED GENE EXPRESSION IN PLANTS.Annual review of plant physiology and plant molecular biology, 47
F. Rolland, Elena Baena-González, J. Sheen (2006)
Sugar sensing and signaling in plants: conserved and novel mechanisms.Annual review of plant biology, 57
John Patrick, C. Offler (1996)
Post-sieve element transport of photoassimilates in sink regions.Journal of experimental botany, 47 Spec No
S Ozcan, M Johnston (1999)
Function and regulation of yeast hexose transporters [Review]Microbiol Mol Biol Rev, 63
E. Martínez‐Barajas, B. Krohn, D. Stark, D. Randall (1997)
Purification and Characterization of Recombinant Tomato Fruit (Lycopersicon esculentumMill.) Fructokinase Expressed inEscherichia coliProtein Expression and Purification, 11
Alexander Schneidereit, J. Scholz-Starke, N. Sauer, M. Büttner (2005)
AtSTP11, a pollen tube-specific monosaccharide transporter in ArabidopsisPlanta, 221
WY Xiao, J Sheen, JC Jang (2000)
The role of hexokinase in plant sugar signal transduction and growth and developmentPlant Mol Biol, 44
L. Bernal, P. Coello, E. Martínez‐Barajas (2005)
Possible role played by R1 protein in starch accumulation in bean (Phaseolus vulgaris) seedlings under phosphate deficiency.Journal of plant physiology, 162 9
Lorraine Williams, Rémi Lemoine, Norbert Sauer (2000)
Sugar transporters in higher plants--a diversity of roles and complex regulation.Trends in plant science, 5 7
S. Lalonde, D. Wipf, W. Frommer (2004)
Transport mechanisms for organic forms of carbon and nitrogen between source and sink.Annual review of plant biology, 55
S. Dellaporta, J. Wood, J. Hicks (1983)
A plant DNA minipreparation: Version IIPlant Molecular Biology Reporter, 1
E. Martínez‐Barajas, D. Randall (1996)
Purification and characterization of fructokinase from developing tomato (Lycopersicon esculentum Mill.) fruitsPlanta, 199
S. Lalonde, E. Boles, H. Hellmann, Laurence Barker, J. Patrick, W. Frommer, J. Ward (1999)
The Dual Function of Sugar Carriers: Transport and Sugar SensingPlant Cell, 11
B. Moore, Li Zhou, F. Rolland, Qi Hall, W. Cheng, Yan-xia Liu, Ildoo Hwang, T. Jones, J. Sheen (2003)
Role of the Arabidopsis Glucose Sensor HXK1 in Nutrient, Light, and Hormonal SignalingScience, 300
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
J. Sambrook, E. Fritsch, T. Maniatis (2001)
Molecular Cloning: A Laboratory Manual
P. León, J. Sheen (2003)
Sugar and hormone connections.Trends in plant science, 8 3
A. Tiessen, Katrin Prescha, Anja Branscheid, N. Palacios, Rowan McKibbin, Nigel Halford, P. Geigenberger (2003)
Evidence that SNF1-related kinase and hexokinase are involved in separate sugar-signalling pathways modulating post-translational redox activation of ADP-glucose pyrophosphorylase in potato tubers.The Plant journal : for cell and molecular biology, 35 4
S. Sherson, H. Alford, Susan Forbes, G. Wallace, Steven M. L. Smith (2003)
Roles of cell-wall invertases and monosaccharide transporters in the growth and development of Arabidopsis.Journal of experimental botany, 54 382
Wan-Hsing Cheng, Earl Taliercio, P. Chourey (1996)
The Miniature1 Seed Locus of Maize Encodes a Cell Wall Invertase Required for Normal Development of Endosperm and Maternal Cells in the Pedicel.The Plant cell, 8
S. Damon, J. Hewitt, M. Nieder, A. Bennett (1988)
Sink Metabolism in Tomato Fruit : II. Phloem Unloading and Sugar Uptake.Plant physiology, 87 3
F. Arenas-Huertero, A. Arroyo, Li Zhou, J. Sheen, P. León (2000)
Analysis of Arabidopsis glucose insensitive mutants, gin5 and gin6, reveals a central role of the plant hormone ABA in the regulation of plant vegetative development by sugar.Genes & development, 14 16
E. Loreti, A. Alpi, P. Perata (2000)
Glucose and disaccharide-sensing mechanisms modulate the expression of alpha-amylase in barley embryos.Plant physiology, 123 3
M. Büttner (2007)
The monosaccharide transporter(‐like) gene family in ArabidopsisFEBS Letters, 581
A. Arroyo, Flavia Bossi, R. Finkelstein, P. León (2003)
Three Genes That Affect Sugar Sensing (Abscisic Acid Insensitive 4, Abscisic Acid Insensitive 5, and Constitutive Triple Response 1) Are Differentially Regulated by Glucose in Arabidopsis1Plant Physiology, 133
S. Yelle, R. Chetelat, M. Dorais, J. Deverna, A. Bennett (1991)
Sink Metabolism in Tomato Fruit : IV. Genetic and Biochemical Analysis of Sucrose Accumulation.Plant physiology, 95 4
S Dellaporta, J Wood, J Hicks (1983)
A plant DNA minipreparation version IIPMB Report, 4
A. Ponstein (1990)
Starch synthesis in potato tubers
J. Michalska, Henrik Zauber, B. Buchanan, F. Cejudo, P. Geigenberger (2009)
NTRC links built-in thioredoxin to light and sucrose in regulating starch synthesis in chloroplasts and amyloplastsProceedings of the National Academy of Sciences, 106
Filip Rolland, J. Winderickx, J. Thevelein (2001)
Glucose-sensing mechanisms in eukaryotic cells.Trends in biochemical sciences, 26 5
Sabire Özcan, J. Dover, A. Rosenwald, S. Wölfl, M. Johnston (1996)
Two glucose transporters in Saccharomyces cerevisiae are glucose sensors that generate a signal for induction of gene expression.Proceedings of the National Academy of Sciences of the United States of America, 93 22
Alison Smith, M. Stitt (2007)
Coordination of carbon supply and plant growth.Plant, cell & environment, 30 9
A. Tiessen, J. Hendriks, M. Stitt, Anja Branscheid, Y. Gibon, E. Farré, P. Geigenberger (2002)
Starch synthesis in potato tubers is regulated by post-translational redox modification of ADP-glucose pyrophosphorylase: a novel regulatory mechanism linking starch synthesis to the sucrose supply.The Plant cell, 14 9
J. Lunn, R. Feil, J. Hendriks, Y. Gibon, R. Morcuende, D. Osuna, W. Scheible, P. Carillo, M. Hajirezaei, M. Stitt (2006)
Sugar-induced increases in trehalose 6-phosphate are correlated with redox activation of ADPglucose pyrophosphorylase and higher rates of starch synthesis in Arabidopsis thaliana.The Biochemical journal, 397 1
T. Kasahara, M. Ishiguro, M. Kasahara (2006)
Eight Amino Acid Residues in Transmembrane Segments of Yeast Glucose Transporter Hxt2 Are Required for High Affinity Transport*Journal of Biological Chemistry, 281
Nigel Halford, S. Hey (2009)
Snf1-related protein kinases (SnRKs) act within an intricate network that links metabolic and stress signalling in plants.The Biochemical journal, 419 2
J. Preiss (1984)
Starch, sucrose biosynthesis and partition of carbon in plants are regulated by orthophosphate and triose-phosphatesTrends in Biochemical Sciences, 9
O. Gamborg, R. Miller, K. Ojima (1968)
Nutrient requirements of suspension cultures of soybean root cells.Experimental cell research, 50 1
S. Baud, I. Graham (2006)
A spatiotemporal analysis of enzymatic activities associated with carbon metabolism in wild-type and mutant embryos of Arabidopsis using in situ histochemistry.The Plant journal : for cell and molecular biology, 46 1
T. Roitsch (1999)
Source-sink regulation by sugar and stress.Current opinion in plant biology, 2 3
Jyan-chyun Jang, P. León, Li Zhou, J. Sheen (1997)
Hexokinase as a sugar sensor in higher plants.The Plant cell, 9
The hexose transporter 2 gene (Hxt2) from Saccharomyces cerevisiae was expressed in Arabidopsis thaliana under control of the 35S promoter. Several independent transgenic lines were selected after confirming single gene insertion by southern blot analysis in the T4 generation. Northern blots revealed the presence of heterologous transcript. Radiolabeling experiments revealed an increased rate of incorporation of the non-metabolizable analog 3-O-methyl-[U-14C]-glucose. This confirmed that the yeast Hxt2 transporter was functional in Arabidopsis. No phenotypic changes at the vegetative and reproductive stages could be detected in the transgenic lines when compared to wild type plants. Shortly after germination some differences in development and glucose signaling were observed. Transgenic seedlings cultivated in liquid medium or on solid agar plates were able to grow with 3% glucose (producing bigger plants and longer roots), while development of wild type plants was delayed under those conditions. Metabolite analysis revealed that the Hxt2 transgenic lines had higher rates of sugar utilization. Transcriptional profiling showed that particular genes were significantly up- or down-regulated. Some transcription factors like At1g27000 were repressed, while others, such as At3g58780, were induced. The mRNA from classical sugar signaling genes such as STP1, Hxk1, and ApL3 behaved similarly in transgenic lines and wild type lines. Results suggest that the Hxt2 transgene altered some developmental processes related to the perception of high carbon availability after the germination stage. We conclude that the developmental arrest of wild type plants at 3% glucose not only depends on Hxk1 as the only sugar sensor but might also be influenced by the route of hexose transport across the plasma membrane.
Plant Molecular Biology – Springer Journals
Published: Jan 27, 2010
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.