Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Sotirios Fragkostefanakis"'
Autor:
Ying Huang, Jing An, Sanchari Sircar, Clara Bergis, Chloé Dias Lopes, Xiaoning He, Barbara Da Costa, Feng-Quan Tan, Jeremie Bazin, Javier Antunez-Sanchez, Maria Florencia Mammarella, Ravi-sureshbhai Devani, Rim Brik-Chaouche, Abdelhafid Bendahmane, Florian Frugier, Chongjing Xia, Christophe Rothan, Aline V. Probst, Zouine Mohamed, Catherine Bergounioux, Marianne Delarue, Yijing Zhang, Shaojian Zheng, Martin Crespi, Sotirios Fragkostefanakis, Magdy M. Mahfouz, Federico Ariel, Jose Gutierrez-Marcos, Cécile Raynaud, David Latrasse, Moussa Benhamed
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-15 (2023)
Here the authors show genome-wide chromatin changes and transcriptional reprogramming occur in response to heat stress in tomato, leading to the transient formation of promoter-enhancer contacts to drive the expression of heat-stress responsive genes
Externí odkaz:
https://doaj.org/article/d6483b7d56e74cd6977f1deb7d714d03
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Alternative splicing (AS) is a major mechanism for gene expression in eukaryotes, increasing proteome diversity but also regulating transcriptome abundance. High temperatures have a strong impact on the splicing profile of many genes and therefore AS
Externí odkaz:
https://doaj.org/article/0a6022b97e8141538184a0c15c4e0f3b
Autor:
Francesco Guarino, Angela Cicatelli, Stefano Castiglione, Dolores R. Agius, Gul Ebru Orhun, Sotirios Fragkostefanakis, Julie Leclercq, Judit Dobránszki, Eirini Kaiserli, Michal Lieberman-Lazarovich, Merike Sõmera, Cecilia Sarmiento, Cristina Vettori, Donatella Paffetti, Anna M. G. Poma, Panagiotis N. Moschou, Mateo Gašparović, Sanaz Yousefi, Chiara Vergata, Margot M. J. Berger, Philippe Gallusci, Dragana Miladinović, Federico Martinelli
Publikováno v:
Frontiers in Genetics, Vol 13 (2022)
Crop adaptation to climate change is in a part attributed to epigenetic mechanisms which are related to response to abiotic and biotic stresses. Although recent studies increased our knowledge on the nature of these mechanisms, epigenetics remains un
Externí odkaz:
https://doaj.org/article/85e5c21619e14a6faa9c64acedee012f
Autor:
Remus R. E. Rosenkranz, Samia Bachiri, Stavros Vraggalas, Mario Keller, Stefan Simm, Enrico Schleiff, Sotirios Fragkostefanakis
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Alternative splicing is an important mechanism for the regulation of gene expression in eukaryotes during development, cell differentiation or stress response. Alterations in the splicing profiles of genes under high temperatures that cause heat stre
Externí odkaz:
https://doaj.org/article/dc315f24dae549db9f2ac86be8f853c3
Autor:
Marine Josephine Paupière, Yury Tikunov, Enrico Schleiff, Arnaud Bovy, Sotirios Fragkostefanakis
Publikováno v:
Frontiers in Plant Science, Vol 11 (2020)
Plants respond to high temperatures with global changes of the transcriptome, proteome, and metabolome. Heat stress transcription factors (Hsfs) are the core regulators of transcriptome responses as they control the reprogramming of expression of hun
Externí odkaz:
https://doaj.org/article/c7e5b13c8d8e40d693e99b29395fd8de
Publikováno v:
Frontiers in Chemistry, Vol 6 (2018)
Pyridine 2,4-dicarboxylic acid is a structural analog of 2-oxoglutarate and is known to inhibit 2-oxoglutare-dependent dioxygenases. The effect of this inhibitor in tomato seedlings grown in MS media supplied with various concentrations of PDCA was i
Externí odkaz:
https://doaj.org/article/257945e50e06474db745b4f20b6fe53e
Autor:
Stefan Simm, Sotirios Fragkostefanakis, Puneet Paul, Mario Keller, Jens Einloft, Klaus-Dieter Scharf and Enrico Schleiff
Publikováno v:
Bioinformatics and Biology Insights, Vol 2015, Iss 9, Pp 1-17 (2015)
Externí odkaz:
https://doaj.org/article/01a71a3cc0894dac97f3c5c14a05479d
Autor:
Sotirios Fragkostefanakis, Panagiotis Kalaitzis, Anastasios S. Siomos, Dimitrios Gerasopoulos
Publikováno v:
Food Technology and Biotechnology, Vol 48, Iss 2, Pp 182-188 (2010)
The effect of osmotic strength on gene expression and activity of the major enzymes of fermentative metabolism of mature green tomato fruit (Solanum lycopersicum cv. Ailsa Craig) has been studied by exposing fruit to brine containing 0 (water), 5 and
Externí odkaz:
https://doaj.org/article/9de9b1e717bf42e8a3649fff6a618a57
Autor:
Puneet Paul, Stefan Simm, Oliver Mirus, Klaus-Dieter Scharf, Sotirios Fragkostefanakis, Enrico Schleiff
Publikováno v:
PLoS ONE, Vol 9, Iss 5, p e97745 (2014)
Vesicle transport is a central process to ensure protein and lipid distribution in eukaryotic cells. The current knowledge on the molecular components and mechanisms of this process is majorly based on studies in Saccharomyces cerevisiae and Arabidop
Externí odkaz:
https://doaj.org/article/2af99b7a8fd14bf8b59568f09f40b8e9
Autor:
Karin Löchli, Emma Torbica, Misgana Haile-Weldeslasie, Deborah Baku, Aatika Aziz, Daniela Bublak, Sotirios Fragkostefanakis
Publikováno v:
Cell stresschaperonesReferences.
Conditions that cause proteotoxicity like high temperature trigger the activation of unfolded protein response (UPR). The cytosolic (CPR) and endoplasmic reticulum (ER) UPR rely on heat stress transcription factor (HSF) and two members of the basic l