Browsing by Author "Klug, Gabriele"
Now showing items 1-20 of 27
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A Complex Network of Sigma Factors and sRNA StsR Regulates Stress Responses in R. sphaeroides
Eisenhardt, Katrin M. H.; Remes, Bernhardt; Grützner, Julian; Spanka, Daniel-Timon; Jäger, Andreas; Klug, Gabriele (2021) -
A major checkpoint for protein expression in Rhodobacter sphaeroides during heat stress response occurs at the level of translation
McIntosh, Matthew; Köchling, Thorsten; Latz, Anna; Kretz, Jonas; Heinen, Sandra; Konzer, Anne; Klug, Gabriele (2021) -
Adaptation of the Alphaproteobacterium Rhodobacter sphaeroidesto stationary phase
McIntosh, Matthew; Eisenhardt, Katrin; Remes, Bernhard; Konzer, Anne; Klug, Gabriele (2019) -
Adaptation to Photooxidative Stress: Common and Special Strategies of the Alphaproteobacteria Rhodobacter sphaeroides and Rhodobacter capsulatus
Licht, Mathieu; Nuß, Aaron Mischa; Volk, Marcel; Konzer, Anne; Beckstette, Michael; Berghoff, Bork Ansgar; Klug, Gabriele (2020) -
Characteristics of Pos19 A Small Coding RNA in the Oxidative Stress Response of Rhodobacter sphaeroides
Müller, Katrin M. H.; Berghoff, Bork A.; Eisenhardt, Benjamin D.; Remes, Bernhard; Klug, Gabriele (2016)The phototrophic bacterium Rhodobacter sphaeroides induces several small RNAs (sRNAs) when singlet oxygen (1O2) levels are elevated, a situation also referred to as photo-oxidative stress. An RNA-seq study identified the ... -
Comparative analyses of the variation of the transcriptome and proteome of Rhodobacter sphaeroides throughout growth
Bathke, Jochen; Konzer, Anne; Remes, Bernhard; McIntosh, Matthew; Klug, Gabriele (2019) -
The Conserved Dcw Gene Cluster of R. sphaeroides Is Preceded by an Uncommonly Extended 5 Leader Featuring the sRNA UpsM
Weber, Lennart; Thoelken, Clemens; Volk, Marcel; Remes, Bernhard; Lechner, Marcus; Klug, Gabriele (2016)Cell division and cell wall synthesis mechanisms are similarly conserved among bacteria. Consequently some bacterial species have comparable sets of genes organized in the dcw (division and cell wall) gene cluster. Dcw ... -
Effects of the cryptochrome CryB from Rhodobacter sphaeroides on global gene expression in the dark or blue light or in the presence of singlet oxygen
Frühwirth, Sebastian; Teich, Kristin; Klug, Gabriele (2012)Several regulators are controlling the formation of the photosynthetic apparatus in the facultatively photosynthetic bacterium Rhodobacter sphaeroides. Among the proteins affecting photosynthesis gene expression is the ... -
Homoserine lactones influence the reaction of plants to Rhizobia
Zarkani, Azhar A.; Stein, Elke; Röhrich, Christian R.; Schikora, Marek; Evguenieva-Hackenberg, Elena; Degenkolb, Thomas; Vilcinskas, Andreas; Klug, Gabriele; Kogel, Karl-Heinz; Schikora, Adam (2013)Bacterial quorum sensing molecules not only grant the communication withinbacterial communities, but also influence eukaryotic hosts. N-acyl-homoserine lactones(AHLs) produced by pathogenic or beneficial bacteria were shown ... -
iCLIP analysis of RNA substrates of the archaeal exosome
Bathke, Jochen; Gauernack, Susann; Rupp, Oliver; Weber, Lennart; Preußer, Christian; Lechner, Marcus; Roßbach, Oliver; Goesmann, Alexander; Evguenieva-Hackenberg, Elena; Klug, Gabriele (2020) -
Impact of PNPase on the transcriptome of Rhodobacter sphaeroides and its cooperation with RNase III and RNase E
Spanka, Daniel-Timon; Reuscher, Carina; Klug, Gabriele (2021) -
Integrative Omics -approach discovers dynamic and regulatory features of bacterial stress responses
Berghoff, Bork A.; Konzer, Anne; Mank, Nils N.; Looso, Mario; Rische, Tom; Förstner, Konrad U.; Krüger, Marcus; Klug, Gabriele (2013)Bacteria are frequently exposed to disadvantageous conditions, like elevated temperatures or nutrient depletion. The ability to maintain viable populations is based on cellular stress responses, which are regulated in a ... -
Interaction of two photoreceptors in the regulation of bacterial photosynthesis genes
Metz, Sebastian; Haberzettl, Kerstin; Frühwirth, Sebastian; Teich, Kristin; Hasewinkel, Christian; Klug, Gabriele (2012)The expression of photosynthesis genes in the facultatively photosynthetic bacterium Rhodobacter sphaeroides is controlled by the oxygen tension and by light quantity. Two photoreceptor proteins, AppA and CryB, have been ... -
Interplay between formation of photosynthetic complexes and expression of genes for iron–sulfur cluster assembly in Rhodobacter sphaeroides?
Nie, Xin; Jäger, Andreas; Börner, Janek; Klug, Gabriele (2021) -
Maturation of UTR-Derived sRNAs Is Modulated during Adaptation to Different Growth Conditions
Spanka, Daniel-Timon; Klug, Gabriele (2021) -
Multiple Sense and Antisense Promoters Contribute to the Regulated Expression of the isc-suf Operon for Iron-Sulfur Cluster Assembly in Rhodobacter
Nie, Xin; Remes, Bernhard; Klug, Gabriele (2019) -
The PhyR homolog RSP_1274 of Rhodobacter sphaeroides is involved in defense of membrane stress and has a moderate effect on RpoE (RSP_1092) activity
Li, Qingfeng; Peng, Tao; Klug, Gabriele (2018)Background: A major role of the PhyR-NepR-sigma(EcfG) cascade in the general stress response was demonstrated for some bacterial species and considered as conserved in Alphaproteobacteria. The sigma(EcfG) factor activates ... -
Posttranskriptionelle Genregulation in α-Proteobakterien : neue Aspekte zu der kleinen RNA StsR und dem DUF1127 Protein CcaF1 in Rhodobacter sphaeroides
Grützner, Julian Walter (2021-11)Mikroorganismen passen ihre Genexpression den schnell wechselnden Bedingungen in ihrem Lebensraum an. Dazu besitzen Bakterien komplexe transkriptionelle und posttranskriptionelle Regulationsmechanismen, die ihnen eine ... -
Ribonuclease E strongly impacts bacterial adaptation to different growth conditions
Börner, Janek; Friedrich, Tobias; Bartkuhn, Marek; Klug, Gabriele (2023)Adaptation of bacteria to changes in their environment is often accomplished by changes of the transcriptome. While we learned a lot on the impact of transcriptional regulation in bacterial adaptation over the last decades, ... -
Riboregulation in der bakteriellen Anpassung zur Umwelt: Neue Funktionen der RNase E, RNase III und des kleinen RNA-Bindeproteins CcaF1
Börner, Janek Maximilian (2023)Ribonuklease E (RNase E) ist die wohl einflussreichste Endoribonuklease in Gram-negativen Bakterien. Als häufig essentielles Enzym, ist RNase E an der Prozessierung zahlreicher RNA-Spezies beteiligt. Um das transkriptomweite ...