Search Results - "ZAUNER, STEFAN"
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Microalgae as bioreactors for bioplastic production
Published in Microbial cell factories (17-10-2011)“…Poly-3-hydroxybutyrate (PHB) is a polyester with thermoplastic properties that is naturally occurring and produced by such bacteria as Ralstonia eutropha H16…”
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Optimizing CRISPR/Cas9 for the Diatom Phaeodactylum tricornutum
Published in Frontiers in plant science (06-06-2018)“…CRISPR/Cas9 is a powerful tool for genome editing. We constructed an easy-to-handle expression vector for application in the model organism and tested its…”
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Diatoms in biotechnology: modern tools and applications
Published in Applied microbiology and biotechnology (01-02-2009)“…Diatoms have played a decisive role in the ecosystem for millions of years as one of the foremost set of oxygen synthesizers on earth and as one of the most…”
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A Non-photosynthetic Diatom Reveals Early Steps of Reductive Evolution in Plastids
Published in Molecular biology and evolution (01-09-2017)“…Nonphotosynthetic plastids retain important biological functions and are indispensable for cell viability. However, the detailed processes underlying the loss…”
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Mobilization and Cellular Distribution of Phosphate in the Diatom Phaeodactylum tricornutum
Published in Frontiers in plant science (03-06-2020)“…Unicellular organisms that live in marine environments must cope with considerable fluctuations in the availability of inorganic phosphate (P i ). Here, we…”
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Distribution of the SELMA Translocon in Secondary Plastids of Red Algal Origin and Predicted Uncoupling of Ubiquitin-Dependent Translocation from Degradation
Published in Eukaryotic Cell (01-12-2012)“…Classifications Services EC Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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The Known, the New, and a Possible Surprise: A Re-Evaluation of the Nucleomorph-Encoded Proteome of Cryptophytes
Published in Genome biology and evolution (01-06-2019)“…Nucleomorphs are small nuclei that evolved from the nucleus of former eukaryotic endosymbionts of cryptophytes and chlorarachniophytes. These enigmatic…”
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Addressing various compartments of the diatom model organism Phaeodactylum tricornutum via sub-cellular marker proteins
Published in Algal research (Amsterdam) (01-12-2016)“…The diatom Phaeodactylum tricornutum is a prominent organism to study protein import mechanisms into complex plastids surrounded by four membranes. In this…”
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The Central Vacuole of the Diatom Phaeodactylum tricornutum: Identification of New Vacuolar Membrane Proteins and of a Functional Di-leucine-based Targeting Motif
Published in Protist (01-07-2017)“…Diatoms are unicellular organisms evolved by secondary endosymbiosis. Although studied in many aspects, the functions of vacuolar-like structures of these…”
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Massively convergent evolution for ribosomal protein gene content in plastid and mitochondrial genomes
Published in Genome biology and evolution (01-01-2013)“…Plastid and mitochondrial genomes have undergone parallel evolution to encode the same functional set of genes. These encode conserved protein components of…”
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In silico and in vivo investigations of proteins of a minimized eukaryotic cytoplasm
Published in Genome biology and evolution (01-01-2011)“…Algae with secondary plastids such as diatoms maintain two different eukaryotic cytoplasms. One of them, the so-called periplastidal compartment (PPC), is the…”
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The chloroplast genome of Pellia endiviifolia: gene content, RNA-editing pattern, and the origin of chloroplast editing
Published in Genome biology and evolution (01-12-2012)“…RNA editing is a post-transcriptional process that can act upon transcripts from mitochondrial, nuclear, and chloroplast genomes. In chloroplasts,…”
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Complex chloroplast RNA metabolism: just debugging the genetic programme?
Published in BMC biology (28-08-2008)“…The gene expression system of chloroplasts is far more complex than that of their cyanobacterial progenitor. This gain in complexity affects in particular RNA…”
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Origin and Distribution of Calvin Cycle Fructose and Sedoheptulose Bisphosphatases in Plantae and Complex Algae: A Single Secondary Origin of Complex Red Plastids and Subsequent Propagation via Tertiary Endosymbioses
Published in Protist (01-07-2007)“…Sedoheptulose-1,7-bisphosphatase (SBPase) and fructose-1,6-bisphosphatase (FBPase) are essential nuclear-encoded enzymes involved in land plant Calvin cycle…”
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Substitutional editing of transcripts from genes of cyanobacterial origin in the dinoflagellate Ceratium horridum
Published in FEBS letters (19-11-2004)“…Peridinin-containing dinoflagellates, a group of alveolate organisms, harbour small plasmids called minicircles. As most of these minicircles encode genes of…”
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Unique genetic compartmentalization of the SUF system in cryptophytes and characterization of a SufD mutant in Arabidopsis thaliana
Published in FEBS letters (14-02-2005)“…The mobilization of sulfur (SUF) system is one of three systems involved in iron–sulfur cluster biosynthesis and maintenance. In eukaryotes the SUF system is…”
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Chloroplast Protein and Centrosomal Genes, a tRNA Intron, and Odd Telomeres in an Unusually Compact Eukaryotic Genome, the Cryptomonad Nucleomorph
Published in Proceedings of the National Academy of Sciences - PNAS (04-01-2000)“…Cells of several major algal groups are evolutionary chimeras of two radically different eukaryotic cells. Most of these "cells within cells" lost the nucleus…”
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Differential gene transfers and gene duplications in primary and secondary endosymbioses
Published in BMC evolutionary biology (26-04-2006)“…Most genes introduced into phototrophic eukaryotes during the process of endosymbiosis are either lost or relocated into the host nuclear genome. In contrast,…”
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A point mutation in an unusual Sec7 domain is linked to brefeldin A resistance in a Plasmodium falciparum line generated by drug selection
Published in Molecular microbiology (01-09-2001)“…The malaria parasite Plasmodium falciparum has an unusual organization of its secretory compartments. As an approach to a functional identification of…”
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A nucleomorph-encoded CbbX and the phylogeny of RuBisCo regulators
Published in Molecular biology and evolution (01-04-2000)“…Chloroplasts contain proteins that are encoded by different genetic systems, the plastid genome and the nuclear chromosomes. By comparing the gene content of…”
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