Výsledky vyhledávání - "Rozita Hashemi"

Type IV Pilus Genes pilA and pilC of Pseudomonas stutzeri Are Required for Natural Genetic Transformation, and pilA Can Be Replaced by Corresponding Genes from Nontransformable Species

Autor: Verena Frey, Wilfried Wackernagel, Rozita Hashemi, Michael G. Lorenz, Stefan Graupner, Gudrun Brandes

Publikováno v: Journal of Bacteriology. 182:2184-2190

Pseudomonas stutzeri lives in terrestrial and aquatic habitats and is capable of natural genetic transformation. After transposon mutagenesis, transformation-deficient mutants were isolated from a P. stutzeri JM300 strain. In one of them a gene which

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24ed3d813baefd1f4a11387cba1d893d
https://doi.org/10.1128/jb.182.8.2184-2190.2000

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Depolarisation induces rapid and transient formation of intracellular sphingosine-1-phosphate

Autor: Holger Lass, Karl Jakobs, Burkhard Kleuser, Regina Alemany, Lars Ruwisch, Dagmar Meyer zu Heringdorf, Rozita Hashemi, Sarah Spiegel, Kerstin Danneberg

Publikováno v: FEBS letters. 509(2)

Formation of sphingosine-1-phosphate (SPP) by sphingosine kinase serves as a signalling pathway for various membrane receptors. Here, we show that membrane depolarisation is another mechanism by which this pathway can be activated. Formation of [(3)H

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6bec9cd704455acfee67bfe6ae00db4
https://pubmed.ncbi.nlm.nih.gov/11741596

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