RNase E cleavage shapes the transcriptome of Rhodobacter sphaeroides and strongly impacts phototrophic growth

KU Förstner, CM Reuscher, K Haberzettl… - Life Science …, 2018 - life-science-alliance.org
Bacteria adapt to changing environmental conditions by rapid changes in their transcriptome.
This is achieved not only by adjusting rates of transcription but also by processing and …

Thioredoxin Is Involved in Oxygen-Regulated Formation of the Photosynthetic Apparatus of Rhodobacter sphaeroides

C Pasternak, K Haberzettl, G Klug - Journal of bacteriology, 1999 - Am Soc Microbiol
Thioredoxin, a redox active protein, has been previously demonstrated to be essential for
growth of the anoxygenic photosynthetic bacterium Rhodobacter sphaeroides. In the present …

Interaction of two photoreceptors in the regulation of bacterial photosynthesis genes

S Metz, K Haberzettl, S Frühwirth, K Teich… - Nucleic acids …, 2012 - academic.oup.com
The expression of photosynthesis genes in the facultatively photosynthetic bacterium
Rhodobacter sphaeroides is controlled by the oxygen tension and by light quantity. Two …

Bacterial Regulatory Networks Include Direct Contact of Response Regulator Proteins: Interaction of RegA and NtrX in Rhodobacter capsulatus

J Gregor, T Zeller, A Balzer, K Haberzettl… - Journal of molecular …, 2007 - karger.com
The formation of photosynthetic complexes in facultatively photosynthetic bacteria is
controlled by the oxygen tension in the environment. In Rhodobacter capsulatus the two-component …

Thioredoxin can influence gene expression by affecting gyrase activity

K Li, C Pasternak, E Härtig, K Haberzettl… - Nucleic acids …, 2004 - academic.oup.com
The expression of many genes of facultatively photosynthetic bacteria of the genus
Rhodobacter is controlled by the oxygen tension. Among these are the genes of the puf and puc …

The AppA and PpsR Proteins from Rhodobacter sphaeroides Can Establish a Redox-Dependent Signal Chain but Fail To Transmit Blue-Light Signals in Other …

A Jäger, S Braatsch, K Haberzettl, S Metz… - Journal of …, 2007 - Am Soc Microbiol
The AppA protein of Rhodobacter sphaeroides has the unique ability to sense and transmit
redox and light signals. In response to decreasing oxygen tension, AppA antagonizes the …

[PDF][PDF] Review of Kerstin Fischer & Anatol Stefanowitsch (eds.)," Konstruktionsgrammatik. Von der Anwendung zur Theorie"

D Siepmann - Constructions, 2007 - constructions.journals.hhu.de
… A second question that Haberzettl tackles is whether the close … Haberzettl rightly concludes
that L2 researchers need to … Haberzettl’s otherwise excellent article is somewhat marred …

Regulation of bacterial photosynthesis genes by the small noncoding RNA PcrZ

NN Mank, BA Berghoff… - Proceedings of the …, 2012 - National Acad Sciences
… We thank Fabian Billenkamp for help with construction of the in vivo reporter system and for
guidance through the IntaRNA program and Kerstin Haberzettl, Angelika Balzer, and Katrin …

PcrX, an sRNA derived from the 3′‐ UTR of the Rhodobacter sphaeroides puf operon modulates expression of puf genes encoding proteins of the bacterial …

KMH Eisenhardt, CM Reuscher… - Molecular …, 2018 - Wiley Online Library
… We thank Kerstin Haberzettl and Andrea Weisert for excellent technical assistance. The
work was funded by Deutsche Forschungsgemeinschaft grant Kl563/28-1 …

Response of the photosynthetic bacterium Rhodobacter sphaeroides to iron limitation and the role of a Fur orthologue in this response

V Peuser, S Metz, G Klug - Environmental Microbiology Reports, 2011 - Wiley Online Library
… We thank Kerstin Haberzettl and Tanja Zeller for constructing the fur/mur deletion strain,
Carmen Haas for constructing the irr deletion strain, Jens Glaeser for providing the fluorescence …