Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Paolo Trost"'
Autor:
Finja Bohle, Jacopo Rossi, Sadia S. Tamanna, Hannah Jansohn, Marlene Schlosser, Frank Reinhardt, Alexa Brox, Stephanie Bethmann, Stanislav Kopriva, Oliver Trentmann, Peter Jahns, Marcel Deponte, Markus Schwarzländer, Paolo Trost, Mirko Zaffagnini, Andreas J. Meyer, Stefanie J. Müller-Schüssele
Publikováno v:
Redox Biology, Vol 69, Iss , Pp 103015- (2024)
Redox status of protein cysteinyl residues is mediated via glutathione (GSH)/glutaredoxin (GRX) and thioredoxin (TRX)-dependent redox cascades. An oxidative challenge can induce post-translational protein modifications on thiols, such as protein S-gl
Externí odkaz:
https://doaj.org/article/d765821352f849e893ab5c37a6b91512
Publikováno v:
Plants, Vol 12, Iss 19, p 3410 (2023)
Proteinogenic amino acids are the building blocks of protein, and plants synthesize all of them. In addition to their importance in plant growth and development, growing evidence underlines the central role played by amino acids and their derivatives
Externí odkaz:
https://doaj.org/article/f96b6a5e3e704b26b59dbdc3736a97f3
Autor:
Stefanie J. Müller-Schüssele, Finja Bohle, Jacopo Rossi, Paolo Trost, Andreas J. Meyer, Mirko Zaffagnini
Publikováno v:
BMC Plant Biology, Vol 21, Iss 1, Pp 1-20 (2021)
Abstract Background Flexibility of plant metabolism is supported by redox regulation of enzymes via posttranslational modification of cysteine residues, especially in plastids. Here, the redox states of cysteine residues are partly coupled to the thi
Externí odkaz:
https://doaj.org/article/a2374429338249cf8a6d530b1fb02802
Autor:
Edoardo Jun Mattioli, Jacopo Rossi, Maria Meloni, Marcello De Mia, Christophe H. Marchand, Andrea Tagliani, Silvia Fanti, Giuseppe Falini, Paolo Trost, Stéphane D. Lemaire, Simona Fermani, Matteo Calvaresi, Mirko Zaffagnini
Publikováno v:
Redox Biology, Vol 54, Iss , Pp 102387- (2022)
S-nitrosylation is a redox post-translational modification widely recognized to play an important role in cellular signaling as it can modulate protein function and conformation. At the physiological level, nitrosoglutathione (GSNO) is considered the
Externí odkaz:
https://doaj.org/article/e2d62a2848134a56bd7486f0c07c8b38
Autor:
Laura Bagnato, Edoardo Tosato, Libero Gurrieri, Paolo Trost, Giuseppe Forlani, Francesca Sparla
Publikováno v:
Biology, Vol 12, Iss 5, p 685 (2023)
Sucrose is essential for plants for several reasons: It is a source of energy, a signaling molecule, and a source of carbon skeletons. Sucrose phosphate synthase (SPS) catalyzes the conversion of uridine diphosphate glucose and fructose-6-phosphate t
Externí odkaz:
https://doaj.org/article/84e20cff4c6d45a195f33bc7b88c96c2
Autor:
Patrick Treffon, Jacopo Rossi, Giuseppe Gabellini, Paolo Trost, Mirko Zaffagnini, Elizabeth Vierling
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Nitric oxide (NO) is a short-lived radical gas that acts as a signaling molecule in all higher organisms, and that is involved in multiple plant processes, including germination, root growth, and fertility. Regulation of NO-levels is predominantly ac
Externí odkaz:
https://doaj.org/article/5a01abfd55e5423eb6dd7975ca0862cc
Autor:
Andrea Tagliani, Jacopo Rossi, Christophe H. Marchand, Marcello De Mia, Daniele Tedesco, Libero Gurrieri, Maria Meloni, Giuseppe Falini, Paolo Trost, Stéphane D. Lemaire, Simona Fermani, Mirko Zaffagnini
Publikováno v:
Redox Biology, Vol 38, Iss , Pp 101806- (2021)
Protein S-nitrosylation plays a fundamental role in cell signaling and nitrosoglutathione (GSNO) is considered as the main nitrosylating signaling molecule. Enzymatic systems controlling GSNO homeostasis are thus crucial to indirectly control the for
Externí odkaz:
https://doaj.org/article/4eb3d85e073841f7abbe93374b480235
Autor:
Libero Gurrieri, Luca Distefano, Claudia Pirone, Daniel Horrer, David Seung, Mirko Zaffagnini, Nicolas Rouhier, Paolo Trost, Diana Santelia, Francesca Sparla
Publikováno v:
Frontiers in Plant Science, Vol 10 (2019)
Reactive oxygen species (ROS) are produced in cells as normal cellular metabolic by-products. ROS concentration is normally low, but it increases under stress conditions. To stand ROS exposure, organisms evolved series of responsive mechanisms. One s
Externí odkaz:
https://doaj.org/article/ba4ac648dc4c465e8d3fb8fa1be080ea
Publikováno v:
Biology, Vol 9, Iss 11, p 367 (2020)
Water shortage is an increasing problem affecting crop yield. Accumulation of compatible osmolytes is a typical plant response to overcome water stress. Sucrose synthase 1 (SUS1), and glucan, water dikinase 2 (GWD2) and δ1-pyrroline-5-carboxylate sy
Externí odkaz:
https://doaj.org/article/4c186403a1ee4bb6aca5ed0aa514ac4b
Publikováno v:
Frontiers in Plant Science, Vol 9 (2018)
Metabolism of starch is a major biological integrator of plant growth supporting nocturnal energy dynamics by transitory starch degradation as well as periods of dormancy, re-growth, and reproduction by utilization of storage starch. Especially, the
Externí odkaz:
https://doaj.org/article/3072b96650ab48e48cc83dba5323d020