Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Margarete, Baier"'
Publikováno v:
Plant Signaling & Behavior, Vol 19, Iss 1 (2024)
24 h cold exposure (4°C) is sufficient to reduce pathogen susceptibility in Arabidopsis thaliana against the virulent Pseudomonas syringae pv. tomato (Pst) strain even when the infection occurs five days later. This priming effect is independent of
Externí odkaz:
https://doaj.org/article/c5449a0f22694960acfec149f0c18d42
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 35, Iss 7, Pp 627-637 (2022)
Chloroplasts serve as cold priming hubs modulating the transcriptional response of Arabidopsis thaliana to a second cold stimulus for several days by postcold accumulation of thylakoid ascorbate peroxidases (tAPX). In an attempt to investigate cross-
Externí odkaz:
https://doaj.org/article/76471736658a47b28ccf8a64be864de6
Publikováno v:
BMC Plant Biology, Vol 20, Iss 1, Pp 1-19 (2020)
Abstract Background The majority of stress-sensitive genes responds to cold and high light in the same direction, if plants face the stresses for the first time. As shown recently for a small selection of genes of the core environmental stress respon
Externí odkaz:
https://doaj.org/article/79748f4cab48432d97fb0f16af2f1b0f
Publikováno v:
Plant Physiology. 190:1997-2016
Exposure of Arabidopsis (Arabidopsis thaliana) to 4°C imprints a cold memory that modulates gene expression in response to a second (triggering) stress stimulus applied several days later. Comparison of plastid transcriptomes of cold-primed and cont
Autor:
Christiane Hedtmann, Wei Guo, Elena Reifschneider, Isabelle Heiber, Heiko Hiltscher, Jörn van Buer, Aiko Barsch, Karsten Niehaus, Beth Rowan, Tobias Lortzing, Anke Steppuhn, Margarete Baier
Publikováno v:
Frontiers in Plant Science, Vol 8 (2017)
The redox imbalanced 6 mutant (rimb6) of Arabidopsis thaliana was isolated in a genetic screening approach for mutants with defects in chloroplast-to-nucleus redox signaling. It has an atypically low activation status of the 2-Cys peroxiredoxin-A pro
Externí odkaz:
https://doaj.org/article/09d603ab16c64f4c8129d61269f66953
Publikováno v:
Plants, Vol 3, Iss 3, Pp 359-391 (2014)
Two collections of Arabidopsis GAL4 enhancer trap lines were screened for light-intensity dependent reporter gene activation. Line N9313 was isolated for its strong light-intensity regulation. The T-DNA element trapped distant enhancers of the SIG5 p
Externí odkaz:
https://doaj.org/article/6b099efcc9834f22be18b88b726f0fc4
Autor:
Margarete Baier
Publikováno v:
Jahrbuch der Heinrich-Heine-Universität Düsseldorf 2007/2008
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2b9ec0700dabd53ce6c52f09b088e18
https://doi.org/10.1515/9783110718836-026
https://doi.org/10.1515/9783110718836-026
Chloroplasts, as recently shown, serve as cold priming hubs in modulating the transcriptional response of Arabidopsis thaliana to a second cold stimulus after a stress-free interphase of several days. Here, we studied if such a single 24 h cold stres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62953ffb6aa5f65776015901195fe5b7
https://doi.org/10.1101/2020.02.19.956540
https://doi.org/10.1101/2020.02.19.956540
Publikováno v:
Plant, Cell & Environment. 42:782-800
Cold is a major stressor, which limits plant growth and development in many parts of the world, especially in the temperate climate zones. A large number of experimental studies has demonstrated that not only acclimation and entrainment but also the
Publikováno v:
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-14 (2019)
Scientific Reports, Vol 9, Iss 1, Pp 1-14 (2019)
24 h exposure to 4 °C primes Arabidopsis thaliana in the pre-bolting rosette stage for several days against full cold activation of the ROS responsive genes ZAT10 and BAP1 and causes stronger cold-induction of pleiotropically stress-regulated genes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5ea4aeb523e759e72af96b6d2c7f74f
https://doi.org/10.1038/s41598-019-39838-3
https://doi.org/10.1038/s41598-019-39838-3