Search results for "thione"
showing 10 items of 865 documents
CCDC 921191: Experimental Crystal Structure Determination
2013
Related Article: Pilar Amo-Ochoa, Simone S. Alexandre, Samira Hribesh, Miguel A. Galindo, Oscar Castillo, Carlos J. Gómez-García, Andrew R. Pike, José M. Soler, Andrew Houlton, Ross W. Harrington, William Clegg, Félix Zamora|2013|Inorg.Chem.|52|5290|doi:10.1021/ic400237h
CCDC 262732: Experimental Crystal Structure Determination
2005
Related Article: C.Faulmann, S.Dorbes, B.G.de Bonneval, G.Molnar, A.Bousseksou, C.J.Gomez-Garcia, E.Coronado, L.Valade|2005|Eur.J.Inorg.Chem.||3261|doi:10.1002/ejic.200500125
CCDC 262731: Experimental Crystal Structure Determination
2005
Related Article: C.Faulmann, S.Dorbes, B.G.de Bonneval, G.Molnar, A.Bousseksou, C.J.Gomez-Garcia, E.Coronado, L.Valade|2005|Eur.J.Inorg.Chem.||3261|doi:10.1002/ejic.200500125
CCDC 262734: Experimental Crystal Structure Determination
2005
Related Article: C.Faulmann, S.Dorbes, B.G.de Bonneval, G.Molnar, A.Bousseksou, C.J.Gomez-Garcia, E.Coronado, L.Valade|2005|Eur.J.Inorg.Chem.||3261|doi:10.1002/ejic.200500125
CCDC 262730: Experimental Crystal Structure Determination
2005
Related Article: C.Faulmann, S.Dorbes, B.G.de Bonneval, G.Molnar, A.Bousseksou, C.J.Gomez-Garcia, E.Coronado, L.Valade|2005|Eur.J.Inorg.Chem.||3261|doi:10.1002/ejic.200500125
Anhydrobiosis in yeasts: Glutathione synthesis by yeast Ogataea (Hansenula) polymorpha cells after their dehydration-rehydration.
2019
The possibility of using active dry microbial preparations in biotechnological processes is essential for the development of new modern industrial technologies. In this study, we show the possibility of obtaining such preparations of the genetically engineered yeast strain Ogataea (Hansenula) polymorpha with glutathione overproduction. Special pre-treatment involving the gradual rehydration of dry cells in water vapour led to the restoration/reactivation of almost 100% of dehydrated cells. Furthermore, dry cells do not lose their viability during storage at room temperatures. Application of dry cells as the inoculum provides the same levels of glutathione synthesis as that of a native yeast…
Responsiveness of metallothionein and hemocyanin genes to cadmium and copper exposure in the garden snail Cornu aspersum.
2020
Abstract Terrestrial gastropods express metal‐selective metallothioneins (MTs) by which they handle metal ions such as Zn2+, Cd2+, and Cu+/Cu2+ through separate metabolic pathways. At the same time, they depend on the availability of sufficient amounts of Cu as an essential constituent of their respiratory protein, hemocyanin (Hc). It was, therefore, suggested that in snails Cu‐dependent MT and Hc pathways might be metabolically connected. In fact, the Cu‐specific snail MT (CuMT) is exclusively expressed in rhogocytes, a particular molluscan cell type present in the hemocoel and connective tissues. Snail rhogocytes are also the sites of Hc synthesis. In the present study, possible interacti…
Thioredoxin (Trxo1) interacts with proliferating cell nuclear antigen (PCNA) and its overexpression affects the growth of tobacco cell culture.
2017
Thioredoxins (Trxs), key components of cellular redox regulation, act by controlling the redox status of many target proteins, and have been shown to play an essential role in cell survival and growth. The presence of a Trx system in the nucleus has received little attention in plants, and the nuclear targets of plant Trxs have not been conclusively identified. Thus, very little is known about the function of Trxs in this cellular compartment. Previously, we studied the intracellular localization of PsTrxo1 and confirmed its presence in mitochondria and, interestingly, in the nucleus under standard growth conditions. In investigating the nuclear function of PsTrxo1 we identified proliferati…
The In Vitro Interaction of 12-Oxophytodienoic Acid and Related Conjugated Carbonyl Compounds with Thiol Antioxidants
2021
α,β-unsaturated carbonyls interfere with numerous plant physiological processes. One mechanism of action is their reactivity toward thiols of metabolites like cysteine and glutathione (GSH). This work aimed at better understanding these interactions. Both 12-oxophytodienoic acid (12-OPDA) and abscisic acid (ABA) conjugated with cysteine. It was found that the reactivity of α,β-unsaturated carbonyls with GSH followed the sequence trans-2-hexenal <
Deficiency in the Phosphorylated Pathway of Serine Biosynthesis Perturbs Sulfur Assimilation.
2018
Although the plant Phosphorylated Pathway of l-Ser Biosynthesis (PPSB) is essential for embryo and pollen development, and for root growth, its metabolic implications have not been fully investigated. A transcriptomics analysis of Arabidopsis (Arabidopsis thaliana) PPSB-deficient mutants at night, when PPSB activity is thought to be more important, suggested interaction with the sulfate assimilation process. Because sulfate assimilation occurs mainly in the light, we also investigated it in PPSB-deficient lines in the day. Key genes in the sulfate starvation response, such as the adenosine 5′phosphosulfate reductase genes, along with sulfate transporters, especially those involved in sulfat…