Zobrazeno 1 - 10
of 262
pro vyhledávání: '"Bernhard, Grimm"'
Autor:
Waeil Al Youssef, Regina Feil, Maureen Saint-Sorny, Xenie Johnson, John E. Lunn, Bernhard Grimm, Pawel Brzezowski
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-16 (2023)
Abstract Using a mutant screen, we identified trehalose 6-phosphate phosphatase 1 (TSPP1) as a functional enzyme dephosphorylating trehalose 6-phosphate (Tre6P) to trehalose in Chlamydomonas reinhardtii. The tspp1 knock-out results in reprogramming o
Externí odkaz:
https://doaj.org/article/dae1207e9e77415a9bcaa9e81dbce0e4
Publikováno v:
Frontiers in Plant Science, Vol 14 (2024)
Redox-dependent thiol-disulfide switches of cysteine residues are one of the significant posttranslational modifications of proteins to control rapidly their stability, activity, and protein interaction. Redox control also modulates the tetrapyrrole
Externí odkaz:
https://doaj.org/article/cdd222bba78141159179f6eb506e0814
Publikováno v:
Plant Direct, Vol 7, Iss 10, Pp n/a-n/a (2023)
Abstract Fluctuating light intensity challenges fluent photosynthetic electron transport in plants, inducing photoprotection while diminishing carbon assimilation and growth, and also influencing photosynthetic signaling for regulation of gene expres
Externí odkaz:
https://doaj.org/article/da9cfda7326a4b7383e3f3f0b61d1330
Autor:
Andreas S. Richter, Thomas Nägele, Bernhard Grimm, Kerstin Kaufmann, Michael Schroda, Dario Leister, Tatjana Kleine
Publikováno v:
Plant Communications, Vol 4, Iss 1, Pp 100511- (2023)
Plastids communicate their developmental and physiological status to the nucleus via retrograde signaling, allowing nuclear gene expression to be adjusted appropriately. Signaling during plastid biogenesis and responses of mature chloroplasts to envi
Externí odkaz:
https://doaj.org/article/d99a318fd83f4d0e94fcb7e2eaefbb91
Publikováno v:
Cells, Vol 12, Iss 12, p 1670 (2023)
Redox regulation of plastid gene expression and different metabolic pathways promotes many activities of redox-sensitive proteins. We address the question of how the plastid redox state and the contributing reducing enzymes control the enzymes of tet
Externí odkaz:
https://doaj.org/article/7444d52b71644b3baa6f7a15cac02298
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-17 (2020)
Plants regulate chlorophyll levels to optimise photosynthesis. Here Wang et al. describe two paralogous thylakoid proteins, BCM1 and BCM2, which stimulate chlorophyll biosynthesis and attenuate chlorophyll degradation respectively through interaction
Externí odkaz:
https://doaj.org/article/3d3b888b2aee41b8811c5fcef37fdf2b
Autor:
Patricia Ortega‐Rodés, Bernhard Grimm, Boris Hedke, Eduardo Ortega Delgado, Tingting Fan, Rosa Rodés García, Mayté Pernús Alvarez, Daniel Hey, Loiret Fernández García, Lea Brings, Lena Roling, Florian Schnurrer, Anna Meiers, Ali Alawady
Publikováno v:
Anales de la Academia de Ciencias de Cuba, Vol 12, Iss 1 (2022)
Introducción. Cuba está amenazada por el Cambio Climático. En la fisiología de las plantas participan enzimas que actúan como escudo al estrés oxidativo, siempre asociado a la sa- linidad, el déficit o exceso hídrico y las temperaturas extr
Externí odkaz:
https://doaj.org/article/e524e7e619414ca7ad22fda7b1113ed0
Autor:
Rudan Geng, Xiaoqing Pang, Xia Li, Shanshan Shi, Boris Hedtke, Bernhard Grimm, Ralph Bock, Jirong Huang, Wenbin Zhou
Publikováno v:
New Phytologist. 238:2545-2560
Publikováno v:
Plant Physiology. 192:871-885
All land plants encode 2 isoforms of protoporphyrinogen oxidase (PPO). While PPO1 is predominantly expressed in green tissues and its loss is seedling-lethal in Arabidopsis (Arabidopsis thaliana), the effects of PPO2 deficiency have not been investig
Autor:
Peng Wang, Bernhard Grimm
Publikováno v:
Bio-Protocol, Vol 10, Iss 18 (2020)
Heterologous expression and purification of transmembrane proteins have remained a challenge for decades hampering detailed biochemical and structural characterization of key enzymes and their interacting regulators in multiple metabolic pathways. An
Externí odkaz:
https://doaj.org/article/01f0a4389c484e5592b5a526ea2bcf55