Pyruvate kinase (Pyk1) levels influence both the rate and direction of carbon flux in yeast under fermentative conditions

Autor: Kay Crimmins, Alistair J. P. Brown, Amanda K. Pearce, Evelyne Groussac, Michael J. E. Hewlins, Ian R. Booth, Jean Marie François, J. Richard Dickinson

Publikováno v: Microbiology. 147:391-401

Yeast phosphofructo-1-kinase (Pf1k) and pyruvate kinase (Pyk1) are allosterically regulated enzymes that catalyse essentially irreversible reactions in glycolysis. Both the synthesis and activity of these enzymes are tightly regulated. To separate ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::769c23d8c04444e4564f5725d072d123
https://doi.org/10.1099/00221287-147-2-391

Kinetic analysis of red pigment and citrinin production by Monascus ruber as a function of organic acid accumulation

Autor: Jean-Louis Uribelarrea, Gérard Goma, Philippe Blanc, Pascal Loubière, Hassan Hajjaj, Evelyne Groussac

Publikováno v: Enzyme and Microbial Technology
Enzyme and Microbial Technology, Elsevier, 2000, 27, pp.619-625
Enzyme and Microbial Technology, 2000, 27, pp.619-625

In submerged cultures performed in synthetic medium containing glucose and glutamate, the filamentous fungus Monascus ruber produced a red pigment and a mycotoxin, citrinin. In oxygen-limiting conditions, the production of these two metabolites was g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ac584302af45ef64487b31144d22d09
https://hal.inrae.fr/hal-02693422