Transcription profiling of S. cerevisiae chemostat cultures limiting for carbon, nitrogen, phosphorus, sulfur under aerobic and anaerobic conditions

ABSTRACT: The goal of this study was to study this interaction by analyzing genome-wide transcriptional responses to four different nutrient-limitation regimes under aerobic and anaerobic conditions in chemostat cultures of S. cerevisiae. This ‘two-dimensional’ approach resulted in a new, robust set of ‘anaerobic’ and ‘aerobic’ signature transcripts for S. cerevisiae, as well as to a refinement of previous reports on nutrient-responsive genes. Moreover, the identification of genes regulated both by nutrient and oxygen availability provided new insight in cross-regulated network and hierarchy in the control of gene expression.

ORGANISM(S): Saccharomyces cerevisiae

SUBMITTER: Jean-Marc Daran 

PROVIDER: E-GEOD-1723 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress