Michael K. Udvardi

A community resource for high-throughput quantitative RT-PCR analysis of transcription factor gene expression in Medicago truncatula (2008)

Kakar, Klementina, Wandrey, Maren, Czechowski, Tomasz, Gaertner, Tanja, Scheible, Wolf-Rüdiger, Stitt, Mark, ...

Abstract Background Medicago truncatula is a model legume species that is currently the focus of an international genome sequencing effort. Although several different oligonucleotide and cDNA arrays...

Legume genomes and discoveries in symbiosis research (2002)

Udvardi, Michael K

A report on the First International Conference on Legume Genomics and Genetics: Translation to Crop Improvement, Minneapolis-St. Paul, USA, 2-6 June 2002.

Legume genomes and discoveries in symbiosis research

Udvardi, Michael K

A report on the First International Conference on Legume Genomics and Genetics: Translation to Crop Improvement, Minneapolis-St. Paul, USA, 2-6 June 2002.

Characterization of Arabidopsis AtAMT2, a High-Affinity Ammonium Transporter of the Plasma Membrane1

Sohlenkamp, Christian, Wood, Craig C., Roeb, Gerhard W., Udvardi, Michael K.

AtAMT2 is an ammonium transporter that is only distantly related to the five members of the AtAMT1 family of high-affinity ammonium transporters in Arabidopsis. The short-lived radioactive ion 13NH4+...

Molecular and Cell Biology of a Family of Voltage-Dependent Anion Channel Porins in Lotus japonicus1

Wandrey, Maren, Trevaskis, Ben, Brewin, Nick, Udvardi, Michael K.

Voltage-dependent anion channels (VDACs) are generally considered as the main pathway for metabolite transport across the mitochondrial outer membrane. Recent proteomic studies on isolated symbiosome...

Characterization of Three Functional High-Affinity Ammonium Transporters in Lotus japonicus with Differential Transcriptional Regulation and Spatial Expression1

D'Apuzzo, Enrica, Rogato, Alessandra, Simon-Rosin, Ulrike, El Alaoui, Hicham, Barbulova, Ani, Betti, Marco, ...

Ammonium is a primary source of nitrogen for plants. In legume plants ammonium can also be obtained by symbiotic nitrogen fixation, and \documentclass[12pt]{minimal} \usepackage{amsmath}...

Genome-Wide Reprogramming of Primary and Secondary Metabolism, Protein Synthesis, Cellular Growth Processes, and the Regulatory Infrastructure of Arabidopsis in Response to Nitrogen1[w]

Scheible, Wolf-Rüdiger, Morcuende, Rosa, Czechowski, Tomasz, Fritz, Christina, Osuna, Daniel, Palacios-Rojas, Natalia, ...

Transcriptome analysis, using Affymetrix ATH1 arrays and a real-time reverse transcription-PCR platform for >1,400 transcription factors, was performed to identify processes affected by long-term...

Electrogenic ATPase Activity on the Peribacteroid Membrane of Soybean (Glycine max L.) Root Nodules 1

Udvardi, Michael K., Day, David A.

Electrogenic ATPase activity on the peribacteroid membrane from soybean (Glycine max L. cv Bragg) root nodules is demonstrated. Membrane energization was monitored using suspensions of intact...

Ammonia (14C-Methylamine) Transport across the Bacteroid and Peribacteroid Membranes of Soybean Root Nodules

Udvardi, Michael K., Day, David A.

[14C]Methylamine (MA; an analog of ammonia) was used to investigate ammonia transport across the bacteroid and peribacteroid membranes (PBM) from soybean (Glycine max) root nodules. Free-living...

Lotus japonicus Metabolic Profiling. Development of Gas Chromatography-Mass Spectrometry Resources for the Study of Plant-Microbe Interactions

Desbrosses, Guilhem G., Kopka, Joachim, Udvardi, Michael K.

Symbiotic nitrogen fixation (SNF) in legume root nodules requires differentiation and integration of both plant and bacterial metabolism. Classical approaches of biochemistry, molecular biology, and...

The Sulfate Transporter SST1 Is Crucial for Symbiotic Nitrogen Fixation in Lotus japonicus Root Nodules

Krusell, Lene, Krause, Katja, Ott, Thomas, Desbrosses, Guilhem, Krämer, Ute, Sato, Shusei, ...

Symbiotic nitrogen fixation (SNF) by intracellular rhizobia within legume root nodules requires the exchange of nutrients between host plant cells and their resident bacteria. Little is known at the...

Genome-Wide Identification and Testing of Superior Reference Genes for Transcript Normalization in Arabidopsis1[w]

Czechowski, Tomasz, Stitt, Mark, Altmann, Thomas, Udvardi, Michael K., Scheible, Wolf-Rüdiger

Gene transcripts with invariant abundance during development and in the face of environmental stimuli are essential reference points for accurate gene expression analyses, such as RNA gel-blot...

Repressor- and Activator-Type Ethylene Response Factors Functioning in Jasmonate Signaling and Disease Resistance Identified via a Genome-Wide Screen of Arabidopsis Transcription Factor Gene Expression[w]

McGrath, Ken C., Dombrecht, Bruno, Manners, John M., Schenk, Peer M., Edgar, Cameron I., Maclean, Donald J., ...

To identify transcription factors (TFs) involved in jasmonate (JA) signaling and plant defense, we screened 1,534 Arabidopsis (Arabidopsis thaliana) TFs by real-time quantitative reverse...

Legume genomes and discoveries in symbiosis research

Udvardi, Michael K

A report on the First International Conference on Legume Genomics and Genetics: Translation to Crop Improvement, Minneapolis-St. Paul, USA, 2-6 June 2002.

Characterization of Arabidopsis AtAMT2, a High-Affinity Ammonium Transporter of the Plasma Membrane1

Sohlenkamp, Christian, Wood, Craig C., Roeb, Gerhard W., Udvardi, Michael K.

AtAMT2 is an ammonium transporter that is only distantly related to the five members of the AtAMT1 family of high-affinity ammonium transporters in Arabidopsis. The short-lived radioactive ion 13NH4+...

Molecular and Cell Biology of a Family of Voltage-Dependent Anion Channel Porins in Lotus japonicus1

Wandrey, Maren, Trevaskis, Ben, Brewin, Nick, Udvardi, Michael K.

Voltage-dependent anion channels (VDACs) are generally considered as the main pathway for metabolite transport across the mitochondrial outer membrane. Recent proteomic studies on isolated symbiosome...

Characterization of Three Functional High-Affinity Ammonium Transporters in Lotus japonicus with Differential Transcriptional Regulation and Spatial Expression1

D'Apuzzo, Enrica, Rogato, Alessandra, Simon-Rosin, Ulrike, El Alaoui, Hicham, Barbulova, Ani, Betti, Marco, ...

Ammonium is a primary source of nitrogen for plants. In legume plants ammonium can also be obtained by symbiotic nitrogen fixation, and \documentclass[12pt]{minimal} \usepackage{amsmath}...

Genome-Wide Reprogramming of Primary and Secondary Metabolism, Protein Synthesis, Cellular Growth Processes, and the Regulatory Infrastructure of Arabidopsis in Response to Nitrogen1[w]

Scheible, Wolf-Rüdiger, Morcuende, Rosa, Czechowski, Tomasz, Fritz, Christina, Osuna, Daniel, Palacios-Rojas, Natalia, ...

Transcriptome analysis, using Affymetrix ATH1 arrays and a real-time reverse transcription-PCR platform for >1,400 transcription factors, was performed to identify processes affected by long-term...

Electrogenic ATPase Activity on the Peribacteroid Membrane of Soybean (Glycine max L.) Root Nodules 1

Udvardi, Michael K., Day, David A.

Electrogenic ATPase activity on the peribacteroid membrane from soybean (Glycine max L. cv Bragg) root nodules is demonstrated. Membrane energization was monitored using suspensions of intact...

Ammonia (14C-Methylamine) Transport across the Bacteroid and Peribacteroid Membranes of Soybean Root Nodules

Udvardi, Michael K., Day, David A.

[14C]Methylamine (MA; an analog of ammonia) was used to investigate ammonia transport across the bacteroid and peribacteroid membranes (PBM) from soybean (Glycine max) root nodules. Free-living...

Lotus japonicus Metabolic Profiling. Development of Gas Chromatography-Mass Spectrometry Resources for the Study of Plant-Microbe Interactions

Desbrosses, Guilhem G., Kopka, Joachim, Udvardi, Michael K.

Symbiotic nitrogen fixation (SNF) in legume root nodules requires differentiation and integration of both plant and bacterial metabolism. Classical approaches of biochemistry, molecular biology, and...

The Sulfate Transporter SST1 Is Crucial for Symbiotic Nitrogen Fixation in Lotus japonicus Root Nodules

Krusell, Lene, Krause, Katja, Ott, Thomas, Desbrosses, Guilhem, Krämer, Ute, Sato, Shusei, ...

Symbiotic nitrogen fixation (SNF) by intracellular rhizobia within legume root nodules requires the exchange of nutrients between host plant cells and their resident bacteria. Little is known at the...

Genome-Wide Identification and Testing of Superior Reference Genes for Transcript Normalization in Arabidopsis1[w]

Czechowski, Tomasz, Stitt, Mark, Altmann, Thomas, Udvardi, Michael K., Scheible, Wolf-Rüdiger

Gene transcripts with invariant abundance during development and in the face of environmental stimuli are essential reference points for accurate gene expression analyses, such as RNA gel-blot...

Repressor- and Activator-Type Ethylene Response Factors Functioning in Jasmonate Signaling and Disease Resistance Identified via a Genome-Wide Screen of Arabidopsis Transcription Factor Gene Expression[w]

McGrath, Ken C., Dombrecht, Bruno, Manners, John M., Schenk, Peer M., Edgar, Cameron I., Maclean, Donald J., ...

To identify transcription factors (TFs) involved in jasmonate (JA) signaling and plant defense, we screened 1,534 Arabidopsis (Arabidopsis thaliana) TFs by real-time quantitative reverse...

Phosphorus Stress in Common Bean: Root Transcript and Metabolic Responses1[W][OA]

Hernández, Georgina, Ramírez, Mario, Valdés-López, Oswaldo, Tesfaye, Mesfin, Graham, Michelle A., Czechowski, Tomasz, ...

Phosphorus (P) is an essential element for plant growth. Crop production of common bean (Phaseolus vulgaris), the most important legume for human consumption, is often limited by low P in the soil....