Interrogating the Role of the Two Distinct Fructose-Bisphosphate Aldolases of Bacillus methanolicus by Site-Directed Mutagenesis of Key Amino Acids and Gene Repression by CRISPR Interference

Autor: Kerstin Schultenkämper, Desirée D. Gütle, Marina Gil López, Laura B. Keller, Lin Zhang, Oliver Einsle, Jean-Pierre Jacquot, Volker F. Wendisch

Publikováno v: Frontiers in Microbiology, Vol 12 (2021)

The Gram-positive Bacillus methanolicus shows plasmid-dependent methylotrophy. This facultative ribulose monophosphate (RuMP) cycle methylotroph possesses two fructose bisphosphate aldolases (FBA) with distinct kinetic properties. The chromosomally e

Externí odkaz: https://doaj.org/article/1eadf872236f4597acb641cf6f679709

Chloroplasts Require Glutathione Reductase to Balance Reactive Oxygen Species and Maintain Efficient Photosynthesis

Autor: Michael Hippler, Martin Scholz, Jill Romer, Ren Wang, Stanislav Kopriva, Marta Rodriguez-Franco, Peter Dörmann, Ralf Reski, S. J. Müller-Schüssele, Volker M. Lüth, Markus Schwarzländer, Andreas J. Meyer, Desirée D. Gütle

SummaryThiol-based redox-regulation is vital to coordinate chloroplast functions depending on illumination. Yet, how the redox-cascades of the thioredoxin and glutathione redox machineries integrate metabolic regulation and reactive oxygen species (R

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c6b31f35584f1d343259770fa82fcf5
https://doi.org/10.1101/588442

Chloroplast FBPase and SBPase are thioredoxin-linked enzymes with similar architecture but different evolutionary histories

Autor: Arnaud Hecker, Desirée D. Gütle, Thomas Roret, Stefanie J. Müller, Oliver Einsle, Jean-Pierre Jacquot, Stéphane D. Lemaire, Tiphaine Dhalleine, Bob B. Buchanan, Ralf Reski, Jérémy Couturier

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2016, 113 (24), pp.6779-6784. ⟨10.1073/pnas.1606241113⟩
Proceedings of the National Academy of Sciences of the United States of America, 2016, 113 (24), pp.6779-6784. ⟨10.1073/pnas.1606241113⟩
Proceedings of the National Academy of Sciences of the United States of America, vol 113, iss 24

International audience; The Calvin-Benson cycle of carbon dioxide fixation in chloroplasts is controlled by light-dependent redox reactions that target specific enzymes. Of the regulatorymembers of the cycle, our knowledge of sedoheptulose-1,7-bispho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b28faa4c8e1dd8fcb11623e71e36b708
https://hal.univ-lorraine.fr/hal-01579581

Can mosses serve as model organisms for forest research?

Autor: Desirée D. Gütle, Ralf Reski, Stefanie J. Müller, Jean-Pierre Jacquot

Publikováno v: Annals of Forest Science
Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2016, 73 (1), pp.135-146. ⟨10.1007/s13595-015-0468-7⟩
Annals of Forest Science 1 (73), 135-146. (2016)

Key message Based on their impact on many ecosystems, we review the relevance of mosses in research regarding stress tolerance, metabolism, and cell biology. We introduce the potential use of mosses as complementary model systems in molecular forest

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22fc67cc97ef338ccd293fb9d7ef3a07
https://hal.archives-ouvertes.fr/hal-01557204