The Arabidopsis Target of Rapamycin (TOR) kinase regulates ammonium assimilation and glutamine metabolism

Autor: Camille Ingargiola, Isabelle Jéhanno, Céline Forzani, Anne Marmagne, Justine Broutin, Gilles Clément, Anne-Sophie Leprince, Christian Meyer

In Eukaryotes, Target of Rapamycin (TOR) is a well conserved kinase that controls cell metabolism and growth in response to nutrients and environmental factors. Nitrogen (N) is an essential element for plants and TOR functions as a crucial N and amin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a138ba70f7678770fe9cc5445d502155
https://doi.org/10.1101/2022.12.09.519783

DltX of Bacillus thuringiensis Is Essential for D-Alanylation of Teichoic Acids and Resistance to Antimicrobial Response in Insects

Autor: Isabelle Jéhanno, Rita Kamar, Vincent Sanchis-Borja, Zaynoun Attieh, Marie-Pierre Chapot-Chartier, Mireille Kallassy, Pascal Courtin, Agnes Rejasse, Christina Nielsen-LeRoux, Laure El Chamy, Didier Lereclus

Publikováno v: Frontiers in Microbiology, Vol 8 (2017)
Frontiers in Microbiology
Frontiers in Microbiology, Frontiers Media, 2017, 8, ⟨10.3389/fmicb.2017.01437⟩
Frontiers in Microbiology (8), . (2017)

International audience; The dlt operon of Gram-positive bacteria is required for the incorporation of D-alanine esters into cell wall-associated teichoic acids (TAs). Addition of D-alanine to TAs reduces the negative charge of the cell envelope there

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c4e108af3faa7ef3ab27c359841b6a9
http://journal.frontiersin.org/article/10.3389/fmicb.2017.01437/full

Mutations in the Arabidopsis Lst8 and Raptor genes encoding partners of the TOR complex, or inhibition of TOR activity decrease abscisic acid (ABA) synthesis

Autor: Sylvie Citerne, R.I. Bersimbaev, Bruce Veit, Anne-Sophie Leprince, Isabelle Jéhanno, Alena Kravchenko, Christian Meyer

Publikováno v: Biochemical and Biophysical Research Communications
Biochemical and Biophysical Research Communications, Elsevier, 2015, 467 (4), pp.992-997. ⟨10.1016/j.bbrc.2015.10.028⟩

International audience; The Target of Rapamycin (TOR) kinase regulates essential processes in plant growth and development by modulation of metabolism and translation in response to environmental signals. In this study, we show that abscisic acid (AB

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fb04b0c5405c9007130db849796cfdd
https://pubmed.ncbi.nlm.nih.gov/26459592

Identification of Bacillus cereus genes specifically expressed during growth at low temperatures

Autor: Christophe Nguyen-The, Sinda Fedhila, Vincent Sanchis, Véronique Broussolle, Claire Dargaignaratz, Christian Ginies, Isabelle Jéhanno, Isabelle Barbosa, Frédéric Carlin, Julien Brillard

Publikováno v: Applied and Environmental Microbiology 8 (76), 2562-2573. (2010)
Applied and Environmental Microbiology
Applied and Environmental Microbiology, American Society for Microbiology, 2010, 76 (8), pp.2562-2573. ⟨10.1128/AEM.02348-09⟩

The mechanisms involved in the ability of Bacillus cereus to multiply at low temperatures were investigated. It was assumed that many genes involved in cold acclimation would be upregulated at low temperatures. Recombinase-based in vivo expression te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bea7b485d967149968a8c6a6acb0bc20
http://prodinra.inra.fr/record/35924