Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Roman Ulm"'
Autor:
Nicolas Tissot, Roman Ulm
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
The Arabidopsis UVR8 photoreceptor is a dimer that monomerizes in response to UV-B. Here the authors show that cryptochromes contribute to UV tolerance and facilitate UVR8 redimerization via induction of RUP proteins in response to blue light, modify
Externí odkaz:
https://doaj.org/article/c6dd9b4fd89743448b5626b5d2d28587
Publikováno v:
PLoS Genetics, Vol 16, Iss 5, p e1008797 (2020)
Sun-loving plants perceive the proximity of potential light-competing neighboring plants as a reduction in the red:far-red ratio (R:FR), which elicits a suite of responses called the "shade avoidance syndrome" (SAS). Changes in R:FR are primarily per
Externí odkaz:
https://doaj.org/article/0e9d7e2ea96b4a92a1377c80f65a3f8f
Autor:
Zahra Ayatollahi, Vaiva Kazanaviciute, Volodymyr Shubchynskyy, Kotryna Kvederaviciute, Manfred Schwanninger, Wilfried Rozhon, Michael Stumpe, Felix Mauch, Sebastian Bartels, Roman Ulm, Salma Balazadeh, Bernd Mueller-Roeber, Irute Meskiene, Alois Schweighofer
Publikováno v:
Journal of Experimental Botany
Journal of experimental botany, Oxford : Oxford University Press, 2022, vol. 73, iss. 8, p. 2369-2384
Journal of experimental botany, Oxford : Oxford University Press, 2022, vol. 73, iss. 8, p. 2369-2384
Mitogen-activated protein kinase (MAPK) cascades transmit environmental signals and induce stress and defence responses in plants. These signalling cascades are negatively controlled by specific Ser/Thr protein phosphatases of the type 2C (PP2C) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::541f7b19e61320100040db4e67f53441
https://doi.org/10.1093/jxb/erac018
https://doi.org/10.1093/jxb/erac018
Autor:
Fang Fang, Li Lin, Qianwen Zhang, Min Lu, Mariya Y. Skvortsova, Roman Podolec, Qinyun Zhang, Jiahao Pi, Chunli Zhang, Roman Ulm, Ruohe Yin
Publikováno v:
The New phytologistReferences. 236(5)
Light regulates the subcellular localization of plant photoreceptors, a key step in light signaling. Ultraviolet-B radiation (UV-B) induces the plant photoreceptor UV RESISTANCE LOCUS 8 (UVR8) nuclear accumulation, where it regulates photomorphogenes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ead8cc34bc572b230c7186827cec213
https://pubmed.ncbi.nlm.nih.gov/36089828
https://pubmed.ncbi.nlm.nih.gov/36089828
Autor:
Reinhold Stockenhuber, Reiko Akiyama, Nicolas Tissot, Misako Yamazaki, Michele Wyler, Adriana B. Arongaus, Roman Podolec, Yasuhiro Sato, Stefan Milosavljevic, Alex Widmer, Roman Ulm, Kentaro K. Shimizu
As sessile organisms, plants are subjected to fluctuating sunlight including potentially detrimental ultraviolet-B radiation (UV-B). In Arabidopsis thaliana, experiments under controlled conditions have shown that UV RESISTANCE LOCUS 8 (UVR8) control
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10aedfa31fe9c22e4312308858a323f6
https://doi.org/10.1101/2021.12.08.471623
https://doi.org/10.1101/2021.12.08.471623
Plants undergo photomorphogenic development in the presence of light. Photomorphogenesis is repressed by the E3 ubiquitin ligase CONSTITUTIVELY PHOTOMORPHOGENIC1 (COP1), which binds substrates through their valine-proline (VP) motifs. The UV RESISTAN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea204d9fc2aa3393d09f54cfdc14862d
https://doi.org/10.1101/2021.10.14.464399
https://doi.org/10.1101/2021.10.14.464399
Autor:
Bartels S, Alois Schweighofer, Zahra Ayatollahi, Bernd Mueller-Roeber, Kotryna Kvederaviciute, Rozhon W, Felix Mauch, Salma Balazadeh, Roman Ulm, Irute Meskiene, Manfred Schwanninger, Shubchynskyy, Kazanaviciute, Michael Stumpe
Mitogen-activated protein kinase (MAPK) cascades transmit environmental signals and induce stress and defence responses in plants. These signalling cascades are negatively controlled by specific phosphatases of the type 2C Ser/Thr protein phosphatase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::242ec6bdaf7446ef8101173a1e8ba4ce
https://doi.org/10.1101/2021.06.03.446911
https://doi.org/10.1101/2021.06.03.446911
Publikováno v:
Annual review of plant biology. 72
Ultraviolet-B (UV-B) radiation is an intrinsic fraction of sunlight that plants perceive through the UVR8 photoreceptor. UVR8 is a homodimer in its ground state that monomerizes upon UV-B photon absorption via distinct tryptophan residues. Monomeric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fd60d3c42526829b0930e8399da7b11
https://pubmed.ncbi.nlm.nih.gov/33636992
https://pubmed.ncbi.nlm.nih.gov/33636992
Publikováno v:
Proceedings of the National Academy of Sciences, Vol. 118, No 6 (2021) P. e2017284118
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
Significance Coping with UV-B is crucial for plant survival in sunlight. The UV-B photoreceptor UVR8 regulates gene expression associated with photomorphogenesis, acclimation, and UV-B stress tolerance. UV-B photon reception by UVR8 homodimers result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25907dc111d0751d8a309a36f816592f
https://doi.org/10.1073/pnas.2017284118
https://doi.org/10.1073/pnas.2017284118
Publikováno v:
Plant Journal, Vol. 101, No 3 (2020) pp. 507-517
Inhibition of hypocotyl growth is a well-established UV-B-induced photomorphogenic response that is mediated by the UV-B photoreceptor UV RESISTANCE LOCUS 8 (UVR8). However, the molecular mechanism by which UVR8 signaling triggers inhibition of hypoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dafb98da54377547803c94aaa72a74ef
https://archive-ouverte.unige.ch/unige:130357
https://archive-ouverte.unige.ch/unige:130357