Architecture et Réactivité de l'ARN, CNRS, Université de Strasbourg, Strasbourg, France A multifaceted small RNA modulates gene expression upon glucose limitation in Staphylococcus aureus EMBO J. 2019 Feb 13. pii: e99363. doi: 10.15252/embj.201899363 Bronesky D♯, Desgranges E♯, Corvaglia A, François P, Caballero CJ, Prado L, Toledo-Arana A, Lasa I, Moreau K, Vandenesch F, Marzi S, Romby P*, Caldelari I*

Molecular Microbiology and Structural Biochemistry, UMR 5086, Université Claude Bernard Lyon 1, CNRS, Lyon RocS drives chromosome segregation and nucleoid protection in Streptococcus pneumoniae Nature Microbiology June 2019 https://doi.org/10.1038/s41564-019-0472-zC Mercy, A Ducret, J Slager, J-P Lavergne, C Freton, S N Nagarajan, P-S Garcia, M-F Noirot-Gros, N Dubarry, J Nourikyan, J-W Veening & C Grangeasse

Laboratoire de Biochimie, Ecole Polytechnique, CNRS, UMR 7654, Palaiseau Role of aIF1 in Pyrococcus abyssi translation initiation Nucleic Acids Res. 2018,46,11061-11074. doi: 10.1093/nar/gky85Auriane Monestier, Christine Lazennec-Schurdevin, Pierre-Damien Coureux, Yves Mechulam and Emmanuelle Schmitt

IJPB, INRA, AgroParisTech, CNRS, Université Paris-Saclay, 78000, Versailles, France Arabidopsis thaliana DGAT3 is a [2Fe-2S] protein involved in triacyglycerol metabolism Scientific Report, 8, 17254 (2018) Aymé L., Arragain S., Canonge M., Baud S., Touati N., Binet L., Jagic F., Louis-Mondésir C., Briozzo P., Fontecave M., Chardot T.

UMR8261 (CNRS-Université Paris Diderot), Institut de Biologie Physico-Chimique, Paris, France tRNA Maturation Defects Lead to Inhibition of rRNA Processing via Synthesis of pppGpp Molecular Cell (74) 1–12, June 20, 2019, https://doi.org/10.1016/j.molcel.2019.03.030Trinquier, A., Ulmer, J. E., Gilet, L., Figaro, S., Hammann, P., Kuhn, L., Braun, F., & Condon, C.

CNRS and ENS Paris-Saclay, Laboratory of Biology and Pharmacology, Cachan  A Ca2+-regulated deAMPylation switch in human and bacterial FIC proteins Nat Commun. 2019 Mar 8;10(1):1142. doi: 10.1038/s41467-019-09023-1 Veyron S, Oliva G, Rolando M, Buchrieser C, Peyroche G, Cherfils J

LISBP Toulouse, Toulouse University, CNRS, INRA, INSA, Toulouse, France Neutral Genetic Drift-Based Engineering of a Sucrose-Utilizing Enzyme toward Glycodiversification ACS Catalysis, ACS Catal. 2019,  9, 2, 1241-1252 Daudé David, Alizée Vergès, Emmanuelle Cambon, Stéphane Emond, Samuel Tranier, Isabelle André, et Magali Remaud-Siméon

IBMP-Metabolism and trafficking of RNA within the plant cell-Strasbourg Plant RNases T2, but not Dicer-like proteins, are major players of tRNA-derived fragments biogenesis Nucleic Acids Res. 2019 Jan 25;47(2):941-952-doi: 10.1093/nar/gky1156 PMID:30462257*Megel, C., *Hummel, G., Lalande, S., Ubrig, E., Cognat, V., Morelle, G., Salinas-Giegé, T., Duchêne, A. M. & Maréchal-Drouard, L. *co-first authors

LISM, CNRS-UMR7255-Marseille In vivo TssA proximity labelling during type VI secretion biogenesis reveals TagA as a protein that stops and holds the sheath Nature Microbiology 3, 1304–1313

Santin, Y.G., Doan, T., Lebrun, R., Espinosa, L., Journet, L., and Cascales, E. (2018)