Heat Waves Change Plant Carbon Allocation Among Primary and Secondary Metabolism Altering CO2 Assimilation, Respiration, and VOC Emissions

Autor: Christiane Werner, Lukas Fasbender, Katarzyna M. Romek, Ana Maria Yáñez-Serrano, Jürgen Kreuzwieser

Publikováno v: Frontiers in Plant Science, Vol 11 (2020)

Processes controlling plant carbon allocation among primary and secondary metabolism, i.e., carbon assimilation, respiration, and VOC synthesis are still poorly constrained, particularly regarding their response to stress. To investigate these proces

Externí odkaz: https://doaj.org/article/52f854f074cf4a8c8e76aac1c0a153d8

Metabolomic Applications in Stem Cell Research: a Review

Autor: Daniela S C, Bispo, Catarina S H, Jesus, Inês M C, Marques, Katarzyna M, Romek, Mariana B, Oliveira, João F, Mano, Ana M, Gil

Publikováno v: Stem cell reviews and reports. 17(6)

This review describes the use of metabolomics to study stem cell (SC) characteristics and function, excluding SCs in cancer research, suited to a fully dedicated text. The interest in employing metabolomics in SC research has consistently grown and e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::80baf5ec455790ee2353c8bc9719930b
https://pubmed.ncbi.nlm.nih.gov/34131883

A retro-biosynthetic approach to the prediction of biosynthetic pathways from position-specific isotope analysis as shown for tramadol

Autor: Michel De Waard, Katarzyna M. Romek, Germain Sotoing Taiwe, Pierrick Nun, Richard J. Robins, Gérald S. Remaud, Ahcène Boumendjel, Florine Lecerf-Schmidt, Virginie Silvestre

Publikováno v: Proceedings of the National Academy of Sciences. 112:8296-8301

Tramadol, previously only known as a synthetic analgesic, has now been found in the bark and wood of roots of the African medicinal tree Nauclea latifolia . At present, no direct evidence is available as to the biosynthetic pathway of its unusual ske

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db02a6fa4697c1c45d59a6f3100be09c
https://doi.org/10.1073/pnas.1506011112

Non-statistical isotope fractionation as a novel 'retro-biosynthetic' approach to understanding alkaloid metabolic pathways

Autor: Katarzyna M. Romek, Richard J. Robins, Piotr Paneth, Gérald S. Remaud

Publikováno v: PHYTOCHEMISTRY LETTERS
PHYTOCHEMISTRY LETTERS, 2017, 20, pp.499-506. ⟨10.1016/j.phytol.2016.12.023⟩

International Symposium on Chromatography of Natural Products (ISCNP), Lublin, POLAND, 2016; During the biosynthesis of natural products, isotope fractionation occurs due to the selectivity of enzymes for the heavier or lighter isotopomers. As only s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::621e936b00b73725bbdd9b1820790038
https://hal.archives-ouvertes.fr/hal-02141229

Non-statistical C-13 Fractionation Distinguishes Co-incident and Divergent Steps in the Biosynthesis of the Alkaloids Nicotine and Tropine

Autor: Richard J. Robins, Katarzyna M. Romek, Virginie Silvestre, Piotr Paneth, Gérald S. Remaud

Publikováno v: Journal of Biological Chemistry
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2016, 291 (32), pp.16620-16629. ⟨10.1074/jbc.M116.734087⟩

During the biosynthesis of natural products, isotopic fractionation occurs due to the selectivity of enzymes for the heavier or lighter isotopomers. As only some of the positions in the molecule are implicated in a given reaction mechanism, position-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50612367d2e2d87aca80f4eb5f159c26
https://hal.archives-ouvertes.fr/hal-02141356