Thomas Moritz

Publication List Details

Period

1985 - 2009

Number

60

Co-Authors

Metabolomic evaluation of pulsed electric field-induced stress on potato tissue (2009)

Gómez Galindo, Federico, Dejmek, Petr, Lundgren, Krister, Rasmusson, Allan G., Vicente, A. A., Moritz, Thomas

Metabolite profiling was used to characterize stress responses of potato tissue subjected to reversible electroporation, providing insights on how potato tissue responds to a physical stimulus such...

Gibberellin mediates daylength-controlled differentiation of vegetative meristems in strawberry (Fragaria× ananassaDuch) (2009)

Hytönen, Timo, Elomaa, Paula, Moritz, Thomas, Junttila, Olavi

Abstract Background Differentiation of long and short shoots is an important developmental trait in several species of the Rosaceae family. However, the physiological mechanisms controlling this...

Improper excess light energy dissipation in Arabidopsisresults in a metabolic reprogramming (2009)

Frenkel, Martin, Külheim, Carsten, Jänkänpää, Hanna, Skogström, Oskar, Dall'Osto, Luca, Ågren, Jon, ...

Abstract Background Plant performance is affected by the level of expression of PsbS, a key photoprotective protein involved in the process of feedback de-excitation (FDE), or the qE component of...

BIOINFORMATICS APPLICATIONS NOTE (2008)

Gene Expression, Max Bylesjö, Andreas Sjödin, Daniel Eriksson, Henrik Antti, Thomas Moritz, ...

Vol. 22 no. 20 2006, pages 2554–2555 doi:10.1093/bioinformatics/btl434 MASQOT-GUI: spot quality assessment for the two-channel microarray platform

MASQOT-GUI (2008)

Max Bylesjö, Andreas Sjödin, Daniel Eriksson, Henrik Antti, Thomas Moritz, Stefan Jansson, ...

spot quality assessment for the two-channel microarray platform

Arabidopsis sterol carrier protein-2 is required for normal development of seeds and seedlings (2008)

Zheng, Bing Song, Rönnberg, Elin, Viitanen, Lenita, Salminen, Tiina A., Lundgren, Krister, Moritz, Thomas, ...

The Arabidopsis thaliana sterol carrier protein-2 (AtSCP2) is a small, basic and peroxisomal protein that in vitro enhances the transfer of lipids between membranes. AtSCP2 and all other plant SCP-2...

Gibberellin Homeostasis in Tobacco is Regulated by Gibberellin Metabolism Genes with Different Gibberellin Sensitivity (2008)

Gallego-Giraldo, Lina, Ubeda-Tomás, Susana, Gisbert, Carmina, García-Martínez, José L., Moritz, Thomas, López-Díaz, Isabel

Gibberellins are phytohormones that regulate growth and development of plants. Gibberellin homeostasis is maintained by feedback regulation of gibberellin metabolism genes. To understand this...

Unbiased characterization of genotype-dependent metabolic regulations by metabolomic approach in Arabidopsis thaliana (2007)

Kusano, Miyako, Fukushima, Atsushi, Arita, Masanori, Jonsson, Pär, Moritz, Thomas, Kobayashi, Makoto, ...

Abstract Background Metabolites are not only the catalytic products of enzymatic reactions but also the active regulators or the ultimate phenotype of metabolic homeostasis in highly complex cellular...

Schwingungsspektroskopie an Adsorbatschichten auf der Ru(001)-Oberfläche (2007)

Moritz, Thomas

Schwingungsdynamik an Oberflächen ermöglicht die Charakterisierung der Struktur von Adsorbatschichten (Adsorptionsplatz, Identität und Anzahl der molekularen Spezies auf der Oberfläche) sowie die...

Orthogonal projections to latent structures as a strategy for microarray data normalization (2007)

Bylesjö, Max, Eriksson, Daniel, Sjödin, Andreas, Jansson, Stefan, Moritz, Thomas, Trygg, Johan

Abstract Background During generation of microarray data, various forms of systematic biases are frequently introduced which limits accuracy and precision of the results. In order to properly...

Flowering in Tobacco Needs Gibberellins but is not Promoted by the Levels of Active GA1 and GA4 in the Apical Shoot (2007)

Gallego-Giraldo, Lina, García-Martínez, José L., Moritz, Thomas, López-Díaz, Isabel

Flowering of Nicotiana tabacum cv Xhanti depends on gibberellins because gibberellin-deficient plants, due to overexpression of a gibberellin 2-oxidase gene (35S:NoGA2ox3) or to treatment with the...

Ethylene-induced Arabidopsis hypocotyl elongation is dependent on but not mediated by gibberellins (2007)

Vandenbussche, Filip, Vancompernolle, Bram, Rieu, Ivo, Ahmad, Margaret, Phillips, Andy, Moritz, Thomas, ...

Ethylene, or its precursor 1-aminocyclopropane-1-carboxylic acid (ACC), can stimulate hypocotyl elongation in the light. It is questioned whether gibberellins (GAs) play a role in this response....

MASQOT-GUI: spot quality assessment for the two-channel microarray platform (2006)

Bylesjö, Max, Sjödin, Andreas, Eriksson, Daniel, Antti, Henrik, Moritz, Thomas, Jansson, Stefan, ...

Summary: MASQOT-GUI provides an open-source, platform-independent software pipeline for two-channel microarray spot quality control. This includes gridding, segmentation, quantification, quality...

TaxonGrab: Extracting Taxonomic Names From Text (2005)

Koning, Drew; American Museum Of Natural History; Drew@amnh.org, Sarkar, Indra Neil; American Museum Of Natural History; Sarkar@amnh.org, Moritz, Thomas; American Museum Of Natural History; Tmoritz@amnh.org

Identification of organism names in biological texts is essential for the management of archival resources to facilitate comparative biological investigation. Because organism nomenclature conforms...

TaxonGrab: Extracting Taxonomic Names From Text (2005)

Drew Koning, Indra Neil Sarkar, Thomas Moritz

Identification of organism names in biological texts is essential for the management of archival resources to facilitate comparative biological investigation. Because organism nomenclature conforms...

Schwingungsspektroskopie an Adsorbatschichten auf der Ru(001)-Oberfläche / (2003)

Moritz, Thomas.

München, Techn. Universiẗat, Diss., 2004 (Nicht für den Austausch).

Building the Biodiversity Commons (2002)

Moritz, Thomas

"Provision of free, universal access to biodiversity information is a practical imperative for the international conservation community - this goal should be accomplished by promotion of the Public...

Auxin-Cytokinin Interactions in Wild-Type and Transgenic Tobacco (1997)

Eklöf, Staffan, Åstot, Crister, Blackwell, John, Moritz, Thomas, Olsson, Olof, Sandberg, Göran

Cytokinins and auxins are important regulators of plant growth and development, but there is incomplete and conflicting evidence that auxins affect cytokinin metabolism and vice versa. We have...

Long-Day Induced Bud Break in Salix pentandra Is Associated with Transiently Elevated Levels of GA1 and Gradual Increase in Indole-3-Acetic Acid (1997)

Olsen, Jorunn E., Junttila, Olavi, Moritz, Thomas

Initiation of dormancy in woody species is induced by a short photoperiod. In the early stages of dormancy development, growth can be initiated by long days. To study the possible involvement of...

Fibronectin improves transduction of reconstituting hematopoietic stem cells by retroviral vectors: evidence of direct viral binding to chymotryptic carboxy-terminal fragments. Blood 88:855–862 (1996)

Thomas Moritz, Parmesh Dutt, Xiangli Xiao, Dirk Carstanjen, Terry Vik, Helmut Hanenberg, ...

Efficient transduction of reconstituting hematopoietic stem cells (HSC) is currently only possible by cocultivation of target cells directly on producer cell lines, a method not applicable to human...

Etoposide, ifosfamide, and methotrexate with or without bleomycin in refractory or recurrent lymphomas (1991)

Nowrousian, Mohammad R., Anders, Christof H., Niederle, Norbert, Nagel-Hiemke, Marianne, Moritz, Thomas, Seeber, Siegfried, ...

The prognosis of patients with refractory or relapsed malignant lymphoma is poor. To improve the outcome of such patients, a therapeutic regimen of VIM±B (etoposide/ifosfamide plus...

Untersuchungen zur Gasphasenepitaxie von Blei-Chalkogeniden / (1986)

Moritz, Thomas.

Berlin, Humboldt-Univ., Diss. A, 1986 (Nicht für den Austausch).

An alternative cytokinin biosynthesis pathway

Åstot, Crister, Dolezal, Karel, Nordström, Anders, Wang, Qun, Kunkel, Tim, Moritz, Thomas, ...

Studies of de novo cytokinin biosynthesis in isopentenyltransferase (ipt)-transformed Arabidopsis thaliana, involving in vivo deuterium labeling and mass spectrometry, showed that the biosynthetic...

Extragenic Suppressors of the Arabidopsis gai Mutation Alter the Dose-Response Relationship of Diverse Gibberellin Responses1

Peng, Jinrong, Richards, Donald E., Moritz, Thomas, Caño-Delgado, Ana, Harberd, Nicholas P.

Active gibberellins (GAs) are endogenous factors that regulate plant growth and development in a dose-dependent fashion. Mutant plants that are GA deficient, or exhibit reduced GA responses, display...

Function and Dynamics of Auxin and Carbohydrates during Earlywood/Latewood Transition in Scots Pine1

Uggla, Claes, Magel, Elisabeth, Moritz, Thomas, Sundberg, Björn

In temperate regions the annual pattern of wood development is characterized by the formation of radially narrow and thick walled latewood cells. This takes place at the later part of the growing...

Long-Day Induction of Flowering in Lolium temulentum Involves Sequential Increases in Specific Gibberellins at the Shoot Apex1

King, Rod W., Moritz, Thomas, Evans, Lloyd T., Junttila, Olavi, Herlt, Anthony J.

One challenge for plant biology has been to identify floral stimuli at the shoot apex. Using sensitive and specific gas chromatography-mass spectrometry techniques, we have followed changes in...

GAMYB-like Genes, Flowering, and Gibberellin Signaling in Arabidopsis1

Gocal, Gregory F.W., Sheldon, Candice C., Gubler, Frank, Moritz, Thomas, Bagnall, David J., MacMillan, Colleen P., ...

We have identified three Arabidopsis genes with GAMYB-like activity, AtMYB33, AtMYB65, and AtMYB101, which can substitute for barley (Hordeum vulgare) GAMYB in transactivating the barley α-amylase...

Independent Activation of Cold Acclimation by Low Temperature and Short Photoperiod in Hybrid Aspen1

Welling, Annikki, Moritz, Thomas, Palva, E. Tapio, Junttila, Olavi

Temperate zone woody plants cold acclimate in response to both short daylength (SD) and low temperature (LT). We were able to show that these two environmental cues induce cold acclimation...

Cloning and Overproduction of Gibberellin 3-Oxidase in Hybrid Aspen Trees. Effects on Gibberellin Homeostasis and Development1

Israelsson, Maria, Mellerowicz, Ewa, Chono, Makiko, Gullberg, Jonas, Moritz, Thomas

To broaden our understanding of gibberellin (GA) biosynthesis and the mechanism whereby GA homeostasis is maintained in plants, we have investigated the degree to which the enzyme GA 3-oxidase...

The Roles of Ethylene, Auxin, Abscisic Acid, and Gibberellin in the Hyponastic Growth of Submerged Rumex palustris Petioles1

Cox, Marjolein C.H., Benschop, Joris J., Vreeburg, Robert A.M., Wagemaker, Cornelis A.M., Moritz, Thomas, Peeters, Anton J.M., ...

Rumex palustris responds to complete submergence with upward movement of the younger petioles. This so-called hyponastic response, in combination with stimulated petiole elongation, brings the leaf...

AtGA3ox2, a Key Gene Responsible for Bioactive Gibberellin Biosynthesis, Is Regulated during Embryogenesis by LEAFY COTYLEDON2 and FUSCA3 in Arabidopsis1

Curaba, Julien, Moritz, Thomas, Blervaque, Renaud, Parcy, François, Raz, Vered, Herzog, Michel, ...

Embryonic regulators LEC2 (LEAFY COTYLEDON2) and FUS3 (FUSCA3) are involved in multiple aspects of Arabidopsis (Arabidopsis thaliana) seed development, including repression of leaf traits and...

Quantitation of Gibberellins A1, A3, A4, A9 and a Putative A9-Conjugate in Grafts of Sitka Spruce (Picea sitchensis) during the Period of Shoot Elongation

Moritz, Thomas, Philipson, J. Julian, Odén, Per Christer

The levels of endogenous gibberellin A1 (GA1), GA3, GA4, GA9, and a cellulase hydrolyzable GA9 conjugate in needles and shoot stems of mature grafts of Sitka spruce (Picea sitchensis [Bong.] Carr.)...

An alternative cytokinin biosynthesis pathway

Åstot, Crister, Dolezal, Karel, Nordström, Anders, Wang, Qun, Kunkel, Tim, Moritz, Thomas, ...

Studies of de novo cytokinin biosynthesis in isopentenyltransferase (ipt)-transformed Arabidopsis thaliana, involving in vivo deuterium labeling and mass spectrometry, showed that the biosynthetic...

Extragenic Suppressors of the Arabidopsis gai Mutation Alter the Dose-Response Relationship of Diverse Gibberellin Responses1

Peng, Jinrong, Richards, Donald E., Moritz, Thomas, Caño-Delgado, Ana, Harberd, Nicholas P.

Active gibberellins (GAs) are endogenous factors that regulate plant growth and development in a dose-dependent fashion. Mutant plants that are GA deficient, or exhibit reduced GA responses, display...

Function and Dynamics of Auxin and Carbohydrates during Earlywood/Latewood Transition in Scots Pine1

Uggla, Claes, Magel, Elisabeth, Moritz, Thomas, Sundberg, Björn

In temperate regions the annual pattern of wood development is characterized by the formation of radially narrow and thick walled latewood cells. This takes place at the later part of the growing...

Long-Day Induction of Flowering in Lolium temulentum Involves Sequential Increases in Specific Gibberellins at the Shoot Apex1

King, Rod W., Moritz, Thomas, Evans, Lloyd T., Junttila, Olavi, Herlt, Anthony J.

One challenge for plant biology has been to identify floral stimuli at the shoot apex. Using sensitive and specific gas chromatography-mass spectrometry techniques, we have followed changes in...

GAMYB-like Genes, Flowering, and Gibberellin Signaling in Arabidopsis1

Gocal, Gregory F.W., Sheldon, Candice C., Gubler, Frank, Moritz, Thomas, Bagnall, David J., MacMillan, Colleen P., ...

We have identified three Arabidopsis genes with GAMYB-like activity, AtMYB33, AtMYB65, and AtMYB101, which can substitute for barley (Hordeum vulgare) GAMYB in transactivating the barley α-amylase...

Independent Activation of Cold Acclimation by Low Temperature and Short Photoperiod in Hybrid Aspen1

Welling, Annikki, Moritz, Thomas, Palva, E. Tapio, Junttila, Olavi

Temperate zone woody plants cold acclimate in response to both short daylength (SD) and low temperature (LT). We were able to show that these two environmental cues induce cold acclimation...

Cloning and Overproduction of Gibberellin 3-Oxidase in Hybrid Aspen Trees. Effects on Gibberellin Homeostasis and Development1

Israelsson, Maria, Mellerowicz, Ewa, Chono, Makiko, Gullberg, Jonas, Moritz, Thomas

To broaden our understanding of gibberellin (GA) biosynthesis and the mechanism whereby GA homeostasis is maintained in plants, we have investigated the degree to which the enzyme GA 3-oxidase...

The Roles of Ethylene, Auxin, Abscisic Acid, and Gibberellin in the Hyponastic Growth of Submerged Rumex palustris Petioles1

Cox, Marjolein C.H., Benschop, Joris J., Vreeburg, Robert A.M., Wagemaker, Cornelis A.M., Moritz, Thomas, Peeters, Anton J.M., ...

Rumex palustris responds to complete submergence with upward movement of the younger petioles. This so-called hyponastic response, in combination with stimulated petiole elongation, brings the leaf...

AtGA3ox2, a Key Gene Responsible for Bioactive Gibberellin Biosynthesis, Is Regulated during Embryogenesis by LEAFY COTYLEDON2 and FUSCA3 in Arabidopsis1

Curaba, Julien, Moritz, Thomas, Blervaque, Renaud, Parcy, François, Raz, Vered, Herzog, Michel, ...

Embryonic regulators LEC2 (LEAFY COTYLEDON2) and FUS3 (FUSCA3) are involved in multiple aspects of Arabidopsis (Arabidopsis thaliana) seed development, including repression of leaf traits and...

Quantitation of Gibberellins A1, A3, A4, A9 and a Putative A9-Conjugate in Grafts of Sitka Spruce (Picea sitchensis) during the Period of Shoot Elongation

Moritz, Thomas, Philipson, J. Julian, Odén, Per Christer

The levels of endogenous gibberellin A1 (GA1), GA3, GA4, GA9, and a cellulase hydrolyzable GA9 conjugate in needles and shoot stems of mature grafts of Sitka spruce (Picea sitchensis [Bong.] Carr.)...

Arabidopsis REGULATOR OF AXILLARY MERISTEMS1 Controls a Leaf Axil Stem Cell Niche and Modulates Vegetative Development[W]

Keller, Thomas, Abbott, Jessica, Moritz, Thomas, Doerner, Peter

Shoot branching is a major determinant of variation in plant stature. Branches, which form secondary growth axes, originate from stem cells activated in leaf axils. The initial steps by which...

Regulation of Flowering in the Long-Day Grass Lolium temulentum by Gibberellins and the FLOWERING LOCUS T Gene

King, Rod W., Moritz, Thomas, Evans, Lloyd T., Martin, Jerome, Andersen, Claus H., Blundell, Cheryl, ...

Seasonal control of flowering often involves leaf sensing of daylength coupled to time measurement and generation and transport of florigenic signals to the shoot apex. We show that transmitted...

Long-Term Submergence-Induced Elongation in Rumex palustris Requires Abscisic Acid-Dependent Biosynthesis of Gibberellin11

Benschop, Joris J., Bou, Jordi, Peeters, Anton J.M., Wagemaker, Niels, Gühl, Kerstin, Ward, Dennis, ...

Rumex palustris (polygonceae) responds to complete submergence with enhanced elongation of its youngest petioles. This process requires the presence of gibberellin (GA) and is associated with an...

GA4 Is the Active Gibberellin in the Regulation of LEAFY Transcription and Arabidopsis Floral Initiation[W]

Eriksson, Sven, Böhlenius, Henrik, Moritz, Thomas, Nilsson, Ove

Flower initiation in Arabidopsis thaliana under noninductive short-day conditions is dependent on the biosynthesis of the plant hormone gibberellin (GA). This dependency can be explained, at least...

The plant stress hormone ethylene controls floral transition via DELLA-dependent regulation of floral meristem-identity genes

Achard, Patrick, Baghour, Mourad, Chapple, Andrew, Hedden, Peter, Van Der Straeten, Dominique, Genschik, Pascal, ...

The length of the Arabidopsis thaliana life cycle depends on the timing of the floral transition. Here, we define the relationship between the plant stress hormone ethylene and the timing of floral...

Arabidopsis sterol carrier protein-2 is required for normal development of seeds and seedlings

Zheng, Bing Song, Rönnberg, Elin, Viitanen, Lenita, Salminen, Tiina A., Lundgren, Krister, Moritz, Thomas, ...

The Arabidopsis thaliana sterol carrier protein-2 (AtSCP2) is a small, basic and peroxisomal protein that in vitro enhances the transfer of lipids between membranes. AtSCP2 and all other plant SCP-2...

Modulation of the Hormone Setting by Rhodococcus fascians Results in Ectopic KNOX Activation in Arabidopsis1[W][OA]

Depuydt, Stephen, Doležal, Karel, Van Lijsebettens, Mieke, Moritz, Thomas, Holsters, Marcelle, Vereecke, Danny

The biotrophic actinomycete Rhodococcus fascians has a profound impact on plant development and a common aspect of the symptomatology is the deformation of infected leaves. In Arabidopsis...

Decreased Mitochondrial Activities of Malate Dehydrogenase and Fumarase in Tomato Lead to Altered Root Growth and Architecture via Diverse Mechanisms1[W][OA]

Van Der Merwe, Margaretha J., Osorio, Sonia, Moritz, Thomas, Nunes-Nesi, Adriano, Fernie, Alisdair R.

Transgenic tomato (Solanum lycopersicum) plants in which either mitochondrial malate dehydrogenase or fumarase was antisense inhibited have previously been characterized to exhibit altered...