Zobrazeno 1 - 10
of 158
pro vyhledávání: '"Pascal Rey"'
Autor:
Quentin Charras, Pascal Rey, Dorian Guillemain, Fabian Dourguin, Hugo Laganier, Sacha Peschoux, Roland Molinié, Marwa Ismaël, Stefano Caffarri, Catherine Rayon, Colette Jungas
Publikováno v:
Plant Methods, Vol 20, Iss 1, Pp 1-13 (2024)
Abstract Background The extraction of thylakoids is an essential step in studying the structure of photosynthetic complexes and several other aspects of the photosynthetic process in plants. Conventional protocols have been developed for selected lan
Externí odkaz:
https://doaj.org/article/7f222a80048545dca46ea58a959b2864
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Deinococcus bacteria are extremely resistant to radiation and other DNA damage- and oxidative stress-generating conditions. An efficient SOS-independent response mechanism inducing expression of several DNA repair genes is essential for this
Externí odkaz:
https://doaj.org/article/63b07dd551b24d8eb9535cd4c5acd400
Publikováno v:
Antioxidants, Vol 11, Iss 3, p 561 (2022)
Deinococcus species possess remarkable tolerance to extreme environmental conditions that generate oxidative damage to macromolecules. Among enzymes fulfilling key functions in metabolism regulation and stress responses, thiol reductases (TRs) harbou
Externí odkaz:
https://doaj.org/article/8e63242cc33f40a28c3b2c9098f54f9f
Autor:
Pascal Rey, Marie Mazalto
Publikováno v:
Opera, Iss 26 (2019)
Le boom de l’exploitation minière en Afrique a soulevé de nombreuses questions à propos du développement régional dans les zones minières et les synergies entre les secteurs privé et public. La position adoptée par la société minière et
Externí odkaz:
https://doaj.org/article/df8134127ef3445db641298ce218af13
Is There a Role for Glutaredoxins and BOLAs in the Perception of the Cellular Iron Status in Plants?
Publikováno v:
Frontiers in Plant Science, Vol 10 (2019)
Glutaredoxins (GRXs) have at least three major identified functions. In apoforms, they exhibit oxidoreductase activity controlling notably protein glutathionylation/deglutathionylation. In holoforms, i.e., iron–sulfur (Fe–S) cluster-bridging form
Externí odkaz:
https://doaj.org/article/85939f7b4f6d48acbaa78efca36fd6d1
Autor:
Natalia Wojciechowska, Shirin Alipour, Ewelina Stolarska, Karolina Bilska, Pascal Rey, Ewa M. Kalemba
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 23, p 9197 (2020)
The levels of methionine sulfoxide (MetO) and the abundances of methionine sulfoxide reductases (Msrs) were reported as important for the desiccation tolerance of Acer seeds. To determine whether the MetO/Msrs system is related to reactive oxygen spe
Externí odkaz:
https://doaj.org/article/7e001fb031f74422a5fa3ffb1d6c36c9
Autor:
Ewelina Stolarska, Karolina Bilska, Natalia Wojciechowska, Agnieszka Bagniewska-Zadworna, Pascal Rey, Ewa M. Kalemba
Publikováno v:
Antioxidants, Vol 9, Iss 12, p 1250 (2020)
Two related tree species, Norway maple (Acer platanoides L.) and sycamore (Acer pseudoplatanus L.), produce desiccation-tolerant (orthodox) and desiccation-sensitive (recalcitrant) seeds, respectively. We compared the seeds of these two species to ch
Externí odkaz:
https://doaj.org/article/354f48c77f304f15ac87904e383b019d
Autor:
Pascal Rey
Publikováno v:
Stichproben, Vol 16, Iss 30, Pp 87-110 (2016)
L'affirmation selon laquelle les pouvoirs «traditionnels» auraient disparu sous Sékou Touré est symptomatique des rapports entre l’exercice du pouvoir central et les réalités locales en Guinée. L’entremêlement des pouvoirs déconcentrés,
Externí odkaz:
https://doaj.org/article/f276379416124754a40231eb60fd9436
Autor:
Natalia Wojciechowska, Shirin Alipour, Ewelina Stolarska, Karolina Bilska, Pascal Rey, Ewa Marzena Kalemba
Publikováno v:
Antioxidants, Vol 9, Iss 5, p 391 (2020)
Norway maple and sycamore produce desiccation-tolerant (orthodox) and desiccation-sensitive (recalcitrant) seeds, respectively. Drying affects reduction and oxidation (redox) status in seeds. Oxidation of methionine to methionine sulfoxide (MetO) and
Externí odkaz:
https://doaj.org/article/df70be6395a747d6ace5c92f814d759f
Autor:
Pascal Rey, Lionel Tarrago
Publikováno v:
Antioxidants, Vol 7, Iss 9, p 114 (2018)
Oxidation of methionine (Met) leads to the formation of two S- and R-diastereoisomers of Met sulfoxide (MetO) that are reduced back to Met by methionine sulfoxide reductases (MSRs), A and B, respectively. Here, we review the current knowledge about t
Externí odkaz:
https://doaj.org/article/ce29205c50cd4237b4c0eb012bb3b411