Results 21 to 30 of about 157,168 (248)

The Arabidopsis NPF3 protein is a GA transporter [PDF]

Nature Communications, 2016
AbstractGibberellins (GAs) are plant hormones that promote a wide range of developmental processes. While GA signalling is well understood, little is known about how GA is transported or how GA distribution is regulated. Here we utilize fluorescently labelled GAs (GA-Fl) to screen for Arabidopsis mutants deficient in GA transport. We show that the NPF3
Tal, Iris, Zhang, Yi, Jørgensen, Morten Egevang, Pisanty, Odelia, Barbosa, Inês C R, Zourelidou, Melina, Regnault, Thomas, Crocoll, Christoph, Olsen, Carl Erik, Weinstain, Roy, Schwechheimer, Claus, Halkier, Barbara Ann, Nour-Eldin, Hussam Hassan, Estelle, Mark, Shani, Eilon   +14 more
openaire   +4 more sources

Cytoplasmic N-Terminal Protein Acetylation Is Required for Efficient Photosynthesis in Arabidopsis [PDF]

, 2003
The Arabidopsis atmak3-1 mutant was identified on the basis of a decreased effective quantum yield of photosystem II. In atmak3-1, the synthesis of the plastome-encoded photosystem II core proteins D1 and CP47 is affected, resulting in a decrease in the ...
Masiero, S., Leister, D., Dietzmann, A., N. A. Gardner, Pesaresi, Paolo, Lutz Eichacker, Gardner, N., Dietzmann, Angela, Francesco Salamini, Salamini, Francesco, P. Pesaresi, Nora A. Gardner, Wickner, Reed B., Wickner, R., Salamini, F., Reed Wickner, Pesaresi, P., Leister, Dario, Gardner, Nora A., Masiero, Simona, Simona Masiero, Eichacker, L., Eichacker, Lutz A., D. Leister, Wickner, Reed, F. Salamini, Dario Leister, Paolo Pesaresi, R. Wickner, Gardner, N. A., L. Eichacker, Angela Dietzmann, A. Dietzmann, S. Masiero   +33 more
core   +1 more source

Analysis of Unfolded Protein Response in Arabidopsis [PDF]

, 2013
The unfolded protein response (UPR) is fundamental for development and adaption in eukaryotic cells. Arabidopsis has become one of the best model systems to uncover conserved mechanisms of the UPR in multicellular eukaryotes as well as organism-specific regulation of the UPR in plants.
Yani, Chen, Federica, Brandizzi
openaire   +2 more sources

In planta localisation patterns of MADS domain proteins during floral development in Arabidopsis thaliana

, 2009
Background: MADS domain transcription factors play important roles in various developmental processes in flowering plants. Members of this family play a prominent role in the transition to flowering and the specification of floral organ identity. Several
Angenent, G.C., Folter, S., de, Urbanus, S.L., Immink, G.H., Kaufmann, K., de Folter, S., Shchennikova, A.   +6 more
core   +1 more source

Mapping of tonoplast intrinsic proteins in maturing and germinating Arabidopsis seeds reveals dual localization of embryonic TIPs to the tonoplast and plasma membrane [PDF]

, 2011
We have mapped the expression of the tonoplast intrinsic protein (TIP) gene family members in Arabidopsis seeds by fluorescent protein tagging of their genomic sequences and confocal microscopy.
Mathias Sorieul, Stefano Gattolin, Gattolin, Stefano, Frigerio, Lorenzo, Sorieul, Mathias, Lorenzo Frigerio   +5 more
core   +1 more source

AtPIN: Arabidopsis thaliana Protein Interaction Network [PDF]

BMC Bioinformatics, 2009
Protein-protein interactions (PPIs) constitute one of the most crucial conditions to sustain life in living organisms. To study PPI in Arabidopsis thaliana we have developed AtPIN, a database and web interface for searching and building interaction networks based on publicly available protein-protein interaction datasets.All interactions were divided ...
Marcelo M. Brandão, Luiza L. Dantas, Marcio C. Silva-Filho   +2 more
openaire   +3 more sources

Subcellular Distribution of Tail‐Anchored Proteins in Arabidopsis [PDF]

Traffic, 2009
Tail‐anchored (TA) proteins function in key cellular processes in eukaryotic cells, such as vesicle trafficking, protein translocation and regulation of transcription. They anchor to internal cell membranes by a C‐terminal transmembrane domain, which also serves as a targeting sequence.
Kriechbaumer, Verena, Shaw, Rowena, Mukherjee, Joy, Bowsher, Caroline G., Harrison, Anne Marie, Abell, Ben M.   +5 more
openaire   +3 more sources

Genomic Determinants of Protein Evolution and Polymorphism in Arabidopsis [PDF]

Genome Biology and Evolution, 2011
Recent results from Drosophila suggest that positive selection has a substantial impact on genomic patterns of polymorphism and divergence. However, species with smaller population sizes and/or stronger population structure may not be expected to exhibit Drosophila-like patterns of sequence variation.
Slotte T, Bataillon T, Hansen TT, St Onge K, Wright SI, Schierup MH   +5 more
openaire   +4 more sources

PhosPhAt : the Arabidopsis thaliana phosphorylation site database : an update [PDF]

, 2009
The PhosPhAt database of Arabidopsis phosphorylation sites was initially launched in August 2007. Since then, along with 10-fold increase in database entries, functionality of PhosPhAt (phosphat.mpimp-golm.mpg.de) has been considerably upgraded and re ...
Nagel, Alexander, Jones, A., Kersten, B, Durek, P, Kersten, B., Heazlewood, JL, Heazlewood, J. L., Heazlewood, J., MacLean, D, Nagel, A, Schulze, W. X., Nagel, A., Schmidt, R, Jones, Alexandra M., Schulze, W., Kersten, Birgit, Jones, A, Durek, P., Schmidt, R., MacLean, D., Schulze, WX, MacLean, Daniel   +21 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source