Research Topics
| J M GancedoSummaryCountry: Spain Publications
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Publications
The early steps of glucose signalling in yeastJuana M Gancedo
Department of Metabolism and Cell Signalling, Instituto de Investigaciones Biomedicas Alberto Sols, CSIC UAM, Madrid, Spain
FEMS Microbiol Rev 32:673-704. 2008..It is shown that in Saccharomyces cerevisiae, sensing systems for other nutrients share some of the characteristics of the glucose-sensing pathways...
Transcriptional responses to glucose in Saccharomyces cerevisiae strains lacking a functional protein kinase ADaniela Livas
Department of Metabolism and Cell Signalling, Instituto de Investigaciones Biomedicas Alberto Sols, CSIC UAM, Madrid, Spain
BMC Genomics 12:405. 2011....
Yeast carbon catabolite repressionJ M Gancedo
Instituto de Investigaciones Biomedicas, Unidad de Bioquímica y Genética de Levaduras, CSIC, 28029 Madrid, Spain
Microbiol Mol Biol Rev 62:334-61. 1998..Although our knowledge of catabolite repression is still very incomplete, it is possible in certain cases to propose a partial model of the way in which the different elements involved in catabolite repression may be integrated...
Control of pseudohyphae formation in Saccharomyces cerevisiaeJ M Gancedo
Instituto de Investigaciones Biomedicas Alberto Sols, CSIC UAM, Arturo Duperier 4, 28029 Madrid, Spain
FEMS Microbiol Rev 25:107-23. 2001..Although a complete picture cannot yet be drawn, partial models may be proposed for the interaction of the regulatory pathways, both in the case of S. cerevisiae and in that of C. albicans...
Regulatory elements in the FBP1 promoter respond differently to glucose-dependent signals in Saccharomyces cerevisiaeO Zaragoza
, CSIC UAM, Arturo Duperier 4, E 28029 Madrid, Spain
Biochem J 359:193-201. 2001..We present data showing that different elements of the regulatory system controlling FBP1 responded differently to the concentration of glucose in the medium...
Mth1 receives the signal given by the glucose sensors Snf3 and Rgt2 in Saccharomyces cerevisiaeM J Lafuente
Instituto de Investigaciones Biom edicas Alberto Sols, CSIC UAM, Arturo Duperier 4, 28029 Madrid, Spain
Mol Microbiol 35:161-72. 2000..A double mutant, snf3 rgt2, recovered sensitivity to glucose when MTH1 was deleted, thus showing that glucose signalling may occur independently of Snf3 and Rgt2. A model for the possible mode of action of Snf3 and Rgt2 is presented...
Elements from the cAMP signaling pathway are involved in the control of expression of the yeast gluconeogenic gene FBP1O Zaragoza
, CSIC-UAM, Arturo Duperier 4, E-28029, Madrid, Spain
FEBS Lett 506:262-6. 2001..We conclude that in S. cerevisiae, as reported for Schizosaccharomyces pombe, control of FBP1 requires both cAMP-dependent and independent pathways; however, the mechanisms operating in the two yeasts are different...
Different signalling pathways mediate glucose induction of SUC2, HXT1 and pyruvate decarboxylase in yeastMonica M Belinchon
Instituto de Investigaciones Biomedicas Alberto Sols, CSIC UAM, Madrid, Spain
FEMS Yeast Res 7:40-7. 2007..These results indicate that glucose does not induce transcription through a single signalling pathway, but that several pathways may, in different combinations, regulate the transcription of different genes...
Sampling Saccharomyces cerevisiae cells by rapid filtration improves the yield of mRNAsMonica M Belinchon
Instituto de Investigaciones Biomedicas Alberto Sols, CSIC UAM, Arturo Duperier 4, E 28029 Madrid, Spain
FEMS Yeast Res 4:751-6. 2004..It was also observed that, when derepressed cells of S. cerevisiae W303-1A were collected by filtration and flash-frozen, part of the 25S and 18S rRNAs (up to 50%) was recovered in an unprocessed 32S or 33S form...
Xylose and some non-sugar carbon sources cause catabolite repression in Saccharomyces cerevisiaeMonica M Belinchon
Instituto de Investigaciones Biomedicas Alberto Sols, CSIC UAM, Arturo Duperier 4, 28029, Madrid, Spain
Arch Microbiol 180:293-7. 2003..For yeast cells grown in media with different carbon sources, no correlation was found between repression of fructose-1,6-bisphosphatase and intracellular levels of glucose 6-phosphate or fructose 1,6-bisphosphate...
