Intricate Crosstalk Between Lipopolysaccharide, Phospholipid and Fatty Acid Metabolism in Escherichia coli Modulates Proteolysis of LpxC

Autor: Nikolas Thomanek, Jan Arends, Claudia Lindemann, Katalin Barkovits, Helmut E. Meyer, Katrin Marcus, Franz Narberhaus

Publikováno v: Frontiers in Microbiology, Vol 9 (2019)

Lipopolysaccharides (LPS) in the outer membrane of Gram-negative bacteria provide the first line of defense against antibiotics and other harmful compounds. LPS biosynthesis critically depends on LpxC catalyzing the first committed enzyme in this pro

Externí odkaz: https://doaj.org/article/29f10851a17347619f806006e3603d43

Hydrogen peroxide in bioelectrochemical systems negatively affects microbial current generation

Autor: Jan Arends, Inka Vanwonterghem, Antonin Prévoteau, Diederik P.L. Rousseau, Suanny Mosquera-Romero, Korneel Rabaey, Luis Dominguez

Publikováno v: Journal of Applied Electrochemistry. 51:1463-1478

Hydrogen peroxide produced in the cathode of a bioelectrochemical system (BES) enables on-site disinfection of water using electrons derived from the wastewater organics at the microbial anode. While a proof of concept has been established, the long-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::736c4b0bfa73e65dee51256e26685609
https://doi.org/10.1007/s10800-021-01586-6

Lon Protease Removes Excess Signal Recognition Particle Protein in Escherichia coli

Autor: Franz Narberhaus, Jan Arends, Beate Sauerbrei, Danja Schünemann

Publikováno v: J Bacteriol

Correct targeting of membrane proteins is essential for membrane integrity, cell physiology, and viability. Cotranslational targeting depends on the universally conserved signal recognition particle (SRP), which is a ribonucleoprotein complex compris

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48ddc3df6ce6f9609fa1f71b7fc6a17a
https://pubmed.ncbi.nlm.nih.gov/32366590

Continuous long-term electricity-driven bioproduction of carboxylates and isopropanol from CO 2 with a mixed microbial community

Autor: Korneel Rabaey, Hugo Roume, Sunil A. Patil, Jan Arends

Publikováno v: Journal of CO2 Utilization. 20:141-149

Electricity-driven bioproduction processes such as microbial electrosynthesis enable converting CO 2 and organic feedstocks into target chemicals with minimal addition of external chemicals. Bioelectrochemical CO 2 conversion to (mainly) acetate has

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64c3d91b8a3a6d5dea16b1089e81f408
https://doi.org/10.1016/j.jcou.2017.04.014

AnAcetobacteriumstrain isolated with metallic iron as electron donor enhances iron corrosion by a similar mechanism asSporomusa sphaeroides

Autor: Kim De Paepe, Steffen Georg, Eva Monballyu, Jo Philips, Jan Arends, Antonin Prévoteau, Korneel Rabaey

Publikováno v: Philips, J, Monballyu, E, Georg, S, De Paepe, K, Prévoteau, A, Rabaey, K & Arends, J B A 2019, ' An Acetobacterium strain isolated with metallic iron as electron donor enhances iron corrosion by a similar mechanism as Sporomusa sphaeroides ', F E M S Microbiology Ecology, vol. 95, no. 2, fiy222 . https://doi.org/10.1093/femsec/fiy222

Sporomusa sphaeroides related strains are to date the only homoacetogens known to increase metallic iron corrosion. The goal of this work was to isolate additional homoacetogenic bacteria capable of using Fe(0) as electron donor and to explore their

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::462e34e2442f0a41dd675066a4ee4f1a
https://doi.org/10.1093/femsec/fiy222