Biosynthesis of an extracellular siderophore is essential for maintenance of mutualistic endophyte-grass symbioses

Autor: Christine R. Voisey, Richard D. Johnson, Gregory T. Bryan, I. Lamont, Albert Koulman, Linda J. Johnson, M. Steringa, M.J. Christensen, Susanne Rasmussen

Publikováno v: NZGA: Research and Practice Series. 13:177-179

We have identified a novel siderophore from the mutualistic grass symbiont Epichloë festucae. Targeted gene replacement of a non-ribosomal peptide synthetase (termed sidF) from E. festucae eliminated biosynthesis of this extracellular siderophore.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0045426844bba500c776791174efe1e
https://doi.org/10.33584/rps.13.2006.3054

Towards a general approach for the impurity profiling of drugs by micellar electrokinetic chromatography

Autor: Govert W. Somsen, A.F Derksen, G.J. de Jong, M.J Hilhorst, M Steringa

Publikováno v: Electrophoresis, 22(7), 1337-1344. Wiley-VCH Verlag
Electrophoresis, 22(7), 1337-1344. Wiley-Blackwell
Hilhorst, MJ, Derksen, AF, Steringa, M, Somsen, GW & de Jong, GJ 2001, ' Towards a general approach for the impurity profiling of drugs by micellar electrokinetic chromatography ', Electrophoresis, vol. 22, no. 7, pp. 1337-1344 .

A general micellar electrokinetic chromatographic (MEKC) strategy for the impurity profiling of drugs was developed involving a sodium dodecyl sulfate (SDS) and a cetyltrimethylammonium bromide (CTAB) MEKC system. With this combination, in principle,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32475a054a316795c0bc53f04fa19deb
https://research.vu.nl/en/publications/95a98d13-5a84-4790-acce-1b04eeacffc7

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