Search Results - "Wettstein, Diter von"
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ALLENE OXIDE SYNTHASE and HYDROPEROXIDE LYASE, Two Non-Canonical Cytochrome P450s in Arabidopsis thaliana and Their Different Roles in Plant Defense
Published in International journal of molecular sciences (23-06-2019)“…The channeling of metabolites is an essential step of metabolic regulation in all living organisms. Multifunctional enzymes with defined domains for metabolite…”
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Three thioredoxin targets in the inner envelope membrane of chloroplasts function in protein import and chlorophyll metabolism
Published in Proceedings of the National Academy of Sciences - PNAS (25-03-2008)“…Thioredoxins (Trxs) are ubiquitous small proteins with a redox-active disulfide bridge. In their reduced form, they constitute very efficient protein disulfide…”
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Characterization of mutations in barley fch2 encoding chlorophyllide a oxygenase
Published in Plant and cell physiology (01-07-2012)“…The barley (Hordeum vulgare L.) mutants fch2 and clo-f2 comprise an allelic group of 14 Chl b-deficient lines. The genetic map position of fch2 corresponds to…”
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Pattern of Protein Expression in Developing Wheat Grains Identified through Proteomic Analysis
Published in Frontiers in plant science (09-06-2017)“…Grain development is one of the biological processes, which contributes to the final grain yield. To understand the molecular changes taking place during the…”
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Analysis of wheat prolamins, the causative agents of celiac sprue, using reversed phase high performance liquid chromatography (RP-HPLC) and matrix-assisted laser desorption ionization time of flight mass spectrometry (MALDI-TOF-MS)
Published in Nutrients (15-04-2014)“…Wheat prolamins, commonly known as "gluten", are a complex mixture of 71-78 proteins, which constitute ~80% of the proteins in the wheat grains and supply 50%…”
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HP30-2, a mitochondrial PRAT protein for import of signal sequence-less precursor proteins in Arabidopsis thaliana
Published in Journal of integrative plant biology (01-08-2017)“…Chloroplasts and mitochondria contain a family of putative preprotein and amino acid transporters designated PRAT. Here, we analyzed the role of two previously…”
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Fine structure mapping of a gene-rich region of wheat carrying Ph1, a suppressor of crossing over between homoeologous chromosomes [Erratum: 2008 Sept. 30, v. 105, no. 39, p. 15220.]
Published in Proceedings of the National Academy of Sciences - PNAS (15-04-2008)“…The wheat gene-rich region (GRR) 5L0.5 contains many important genes, including Ph1, the principal regulator of chromosome pairing. Comparative marker analysis…”
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Transgenerational inheritance of modified DNA methylation patterns and enhanced tolerance induced by heavy metal stress in rice (Oryza sativa L.)
Published in PloS one (11-09-2012)“…DNA methylation is sensitive and responsive to stressful environmental conditions. Nonetheless, the extent to which condition-induced somatic methylation…”
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Evolution of physiological responses to salt stress in hexaploid wheat
Published in Proceedings of the National Academy of Sciences - PNAS (12-08-2014)“…Hexaploid bread wheat (Triticum aestivum L., genome BBAADD) is generally more salt tolerant than its tetraploid wheat progenitor (Triticum turgidum L.)…”
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Mutation of a major CG methylase in rice causes genome-wide hypomethylation, dysregulated genome expression, and seedling lethality
Published in Proceedings of the National Academy of Sciences - PNAS (22-07-2014)“…Cytosine methylation at CG sites (ᵐCG) plays critical roles in development, epigenetic inheritance, and genome stability in mammals and plants. In the dicot…”
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Persistent whole-chromosome aneuploidy is generally associated with nascent allohexaploid wheat
Published in Proceedings of the National Academy of Sciences - PNAS (26-02-2013)“…Allopolyploidization has been a driving force in plant evolution. Formation of common wheat (Triticum aestivum L.) represents a classic example of successful…”
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Transcriptome‐based analyses of phosphite‐mediated suppression of rust pathogens Puccinia emaculata and Phakopsora pachyrhizi and functional characterization of selected fungal target genes
Published in The Plant journal : for cell and molecular biology (01-03-2018)“…Summary Phosphite (Phi) is used commercially to manage diseases mainly caused by oomycetes, primarily due to its low cost compared with other fungicides and…”
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Programmed chloroplast destruction during leaf senescence involves 13-lipoxygenase (13-LOX)
Published in Proceedings of the National Academy of Sciences - PNAS (22-03-2016)“…Leaf senescence is the terminal stage in the development of perennial plants. Massive physiological changes occur that lead to the shut down of photosynthesis…”
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Infection patterns in barley and wheat spikes inoculated with wild-type and trichodiene synthase gene disrupted Fusarium graminearum
Published in Proceedings of the National Academy of Sciences - PNAS (15-11-2005)“…Fusarium head blight epidemics of wheat and barley cause heavy economic losses to farmers due to yield decreases and production of mycotoxin that renders the…”
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Water-soluble chlorophyll protein is involved in herbivore resistance activation during greening of Arabidopsis thaliana
Published in Proceedings of the National Academy of Sciences - PNAS (09-06-2015)“…Water-soluble chlorophyll proteins (WSCPs) constitute a small family of unusual chlorophyll (Chl)-binding proteins that possess a Kunitz-type protease…”
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Silencing of a metaphase I-specific gene results in a phenotype similar to that of the Pairing homeologous 1 (Ph1) gene mutations
Published in Proceedings of the National Academy of Sciences - PNAS (30-09-2014)“…Significance Maintaining diploid-like pairing behavior is essential for a polyploid to establish as a new species. The Pairing homeologous 1 ( Ph1 ) gene,…”
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endophytic fungus Piriformospora indica reprograms barley to salt-stress tolerance, disease resistance, and higher yield
Published in Proceedings of the National Academy of Sciences - PNAS (20-09-2005)“…Disease resistance strategies are powerful approaches to sustainable agriculture because they reduce chemical input into the environment. Recently,…”
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Development of wheat genotypes expressing a glutamine-specific endoprotease from barley and a prolyl endopeptidase from Flavobacterium meningosepticum or Pyrococcus furiosus as a potential remedy to celiac disease
Published in Functional & integrative genomics (01-01-2019)“…Ubiquitous nature of prolamin proteins dubbed gluten from wheat and allied cereals imposes a major challenge in the treatment of celiac disease, an autoimmune…”
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Intrinsic karyotype stability and gene copy number variations may have laid the foundation for tetraploid wheat formation
Published in Proceedings of the National Academy of Sciences - PNAS (26-11-2013)“…Polyploidy or whole-genome duplication is recurrent in plant evolution, yet only a small fraction of whole-genome duplications has led to successful…”
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tRNA-Dependent Import of a Transit Sequence-Less Aminoacyl-tRNA Synthetase (LeuRS2) into the Mitochondria of Arabidopsis
Published in International journal of molecular sciences (07-04-2021)“…Aminoacyl-tRNA synthetases (AaRS) charge tRNAs with amino acids for protein translation. In plants, cytoplasmic, mitochondrial, and chloroplast AaRS exist that…”
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