Results 311 to 320 of about 144,695 (340)

The Arabidopsis LHP1 protein is a component of euchromatin

Planta, 2005
The HP1 family proteins are involved in several aspects of chromatin function and regulation in Drosophila, mammals and the fission yeast. Here we investigate the localization of LHP1, the unique Arabidopsis thaliana HP1 homolog known at present time, to approach its function.
Libault, M., Tessadori, Federico, Germann, Sophie, Snijder, B., Fransz, Paul, Gaudin, Valérie   +5 more
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In Vitro Prenylation Assay of Arabidopsis Proteins [PDF]

, 2013
Protein prenylation, like other lipid posttranslational modifications of eukaryotic proteins, plays important roles in protein-membrane association and protein-protein interactions. In Arabidopsis, hundreds of proteins involved in a great variety of biological processes are potential prenylation substrates that need to be verified, including ...
Wan Shi, Qin Zeng, Mark P. Running
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G-protein-coupled signaling in Arabidopsis [PDF]

Current Opinion in Plant Biology, 2002
With an essentially complete plant genome in hand, it is now possible to conclude that a single or possibly just two canonical heterotrimeric G-protein complexes are present in Arabidopsis. In stark contrast, more than one hundred such complexes are found in some metazoans.
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The Arabidopsis ESCRT protein–protein interaction network

Plant Molecular Biology, 2011
In yeast, endosomal sorting of monoubiquitylated transmembrane proteins is performed by a subset of the 19 "class E vacuolar protein sorting" proteins. The core machinery consists of 11 proteins that are organised in three complexes termed ESCRT I-III (endosomal sorting complex required for transport I-III) and is conserved in eukaryotic cells.
Klaus Richter, Channa Keshavaiah, Mojgan Shahriari, Swen Schellmann, Aneta Sabovljevic, Martin Huelskamp   +5 more
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Identification of proteins interacting with Arabidopsis ACD11

Journal of Plant Physiology, 2009
The Arabidopsis ACD11 gene encodes a sphingosine transfer protein and was identified by the accelerated cell death phenotype of the loss of function acd11 mutant, which exhibits heightened expression of genes involved in the disease resistance hypersensitive response (HR).
Petersen, Nikolaj H T, Joensen, Jan, McKinney, Lea V, Brodersen, Peter, Petersen, Morten, Hofius, Daniel, Mundy, John   +6 more
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In Vitro Myristoylation Assay of Arabidopsis Proteins

2013
Myristoylation is a lipid modification conserved among eukaryotes and involves the addition of a 14-carbon myristoyl moiety to a glycine at the N-terminus of cargo proteins. Since not every protein with an N-terminal glycine is myristoylated, experimental verification is necessary to determine which proteins are indeed myristoylated.
Mark P. Running, Wan Shi, Xuejun Wang, Xuehui Feng   +3 more
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Metabolism of glycosylphosphatidylinositol-anchored proteins in Arabidopsis

Biochemical Society Transactions, 2000
Although glycosylphosphatidylinositol (GPI)-anchored proteins have now been found in several plants, very little is known regarding their metabolism there. This report describes studies of the biosynthesis and turnover of arabinogalactan proteins, a class of abundant GPI-anchored proteins secreted by cultured Arabidopsis cells.
Guy A. Thompson, Satoko Ichikawa, Hidetoshi Okuyama, Levan Darjania, N. Ichise, Takashi Okamoto   +5 more
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Perception of UV-B by the Arabidopsis UVR8 Protein

Science, 2011
A plant ultraviolet-B photoreceptor uses a tryptophan-based chromophore.
Catherine Cloix, Jean Jacques Favory, Eberhard Schäfer, Davide Faggionato, Andrew O'Hara, Ralf Baumeister, Gareth I. Jenkins, Ferenc Nagy, Ferenc Nagy, Luca Rizzini, Roman Ulm, Roman Ulm, Eirini Kaiserli   +12 more
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Telomere-binding proteins of Arabidopsis thaliana

Plant Molecular Biology, 1995
The nucleoprotein structure of Arabidopsis thaliana telomeres was investigated. A protein specifically binding to telomeric sequences was characterized by gel mobility shift assays with synthetic oligonucleotides consisting of four 7 bp telomeric repeats of Arabidopsis (TTTAGGG) and crude nuclear protein extracts of Arabidopsis leaves.
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Circadian rhythms in Arabidopsis: time for nuclear proteins

Planta, 2001
To be prepared for the periodic alterations of light and darkness in their environment, plants utilise an endogenous clock to anticipate these changes and to time physiological processes appropriately. Large-scale screens for mutants with perturbed circadian output rhythms, as well as characterisation of mutants with altered flowering time in ...
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