Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Océane Frelin"'
Autor:
Marie Emmanuelle Saint-Macary, Crystel Barbisan, Marie Josèphe Gagey, Océane Frelin, Roland Beffa, Marc Henri Lebrun, Michel Droux
Publikováno v:
PLoS ONE, Vol 10, Iss 4, p e0111108 (2015)
Methionine is a sulfur amino acid standing at the crossroads of several biosynthetic pathways. In fungi, the last step of methionine biosynthesis is catalyzed by a cobalamine-independent methionine synthase (Met6, EC 2.1.1.14). In the present work, w
Externí odkaz:
https://doaj.org/article/e9bba24c622f4363ab016d6bef652575
Autor:
Valérie de Crécy-Lagard, Oliver Fiehn, Christopher S. Henry, Océane Frelin, Thomas R. Aunins, Claudia Lerma-Ortiz, Arthur J.L. Cooper, Antje M. K. Thamm, Andrew D. Hanson, James G. Jeffryes, Thomas D. Niehaus
Publikováno v:
Biochemical Society Transactions. 44:961-971
Many common metabolites are intrinsically unstable and reactive, and hence prone to chemical (i.e. non-enzymatic) damage in vivo. Although this fact is widely recognized, the purely chemical side-reactions of metabolic intermediates can be surprising
Publikováno v:
Tree Genetics & Genomes. 13
Phenylalanine is a central amino acid in plants and is the precursor of many key secondary metabolites such as lignin, phenylpropanoids, and flavonoids. Phenylalanine hydroxylase (PheH, EC 1.14.16.1) is not detected by sequence similarity in angiospe
Autor:
Andrew D. Hanson, Jesse F. Gregory, Maria Ralat, Océane Frelin, Ghulam Hasnain, Aymeric Goyer
Publikováno v:
Biochemical Journal. 454:533-542
Genes specifying the thiamin monophosphate phosphatase and adenylated thiazole diphosphatase steps in fungal and plant thiamin biosynthesis remain unknown, as do genes for ThDP (thiamin diphosphate) hydrolysis in thiamin metabolism. A distinctive Nud
Autor:
Ferdinando Palmieri, Océane Frelin, Valérie de Crécy-Lagard, Robert T. Mullen, Howard J. Teresinski, Rémi Zallot, Annamaria Russo, Gennaro Agrimi, Andrew D. Hanson, Alessandra Castegna, Kenneth W. Ellens, Claudia Lerma-Ortiz
Publikováno v:
Plant Physiology. 162:581-588
Plants make coenzyme A (CoA) in the cytoplasm but use it for reactions in mitochondria, chloroplasts, and peroxisomes, implying that these organelles have CoA transporters. A plant peroxisomal CoA transporter is already known, but plant mitochondrial
Autor:
Jesse F. Gregory, Océane Frelin, Donald R. McCarty, Andrew D. Hanson, Jiahn-Chou Guan, Timothy J. Garrett, Valérie de Crécy-Lagard, Kashif Ali, Ghulam Hasnain, Kenneth W. Ellens, Sanja Roje
Publikováno v:
Plant Physiology. 161:48-56
Riboflavin (vitamin B2) is the precursor of the flavin coenzymes flavin mononucleotide and flavin adenine dinucleotide. In Escherichia coli and other bacteria, sequential deamination and reduction steps in riboflavin biosynthesis are catalyzed by Rib
Autor:
Océane Frelin, Andrew D. Hanson, Jennifer J. Thiaville, Rémi Zallot, Jeffrey D. Mullen, Thomas D. Niehaus, Neal Conrad, R. L. Colasanti, Christopher S. Henry, Valérie de Crécy-Lagard, Aleksey Zhukov, Svetlana Y. Gerdes, Claudia Lerma-Ortiz, Ghulam Hasnain
Publikováno v:
BMC Genomics
Background Gene fusions are the most powerful type of in silico-derived functional associations. However, many fusion compilations were made when
Autor:
Carolina García-Salinas, Océane Frelin, Andrew D. Hanson, Jennifer J. Thiaville, Katherine J. Harrison, Christopher S. Henry, Ghulam Hasnain, Valérie de Crécy-Lagard, Rocío I. Díaz de la Garza, Nicole A. Horenstein
Publikováno v:
Frontiers in Microbiology
Frontiers in Microbiology, Vol 7 (2016)
Frontiers in Microbiology, Vol 7 (2016)
Tetrahydrofolate (THF) and its one-carbon derivatives, collectively termed folates, are essential cofact¬ors, but are inherently unstable. While it is clear that chemical oxidation can cleave folates or damage their pterin precursors, very little is
Autor:
Claudia Lerma-Ortiz, Océane Frelin, Valérie de Crécy-Lagard, Svetlana Gerdes, Samuel M. D. Seaver, Andrew D. Hanson, Christopher S. Henry
Publikováno v:
Journal of Experimental Botany. 63:5379-5395
The B vitamins and the cofactors derived from them are essential for life. B vitamin synthesis in plants is consequently as crucial to plants themselves as it is to humans and animals, whose B vitamin nutrition depends largely on plants. The synthesi