GEO DataSets

(Submitter supplied) We did transcription profiling on the effect of glucosamine in Saccharomyces cerevisiae using Research Genetics strains BY4741 (wild type) and 5251 (fks1). Yeast cells exposed to glucosamine in YPD growth medium show a significant increase in chitin content in the lateral cell wall. Likewise, cell wall stress caused by a gene deletion e.g., fks1 also results in elevated chitin. By comparing our data for fks1 with those from the literature we confirmed a strong induction of genes responsive to cell wall integrity, environmental stress as well as genes involved in cell signaling. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Dataset:

GDS344

Platform:

GPL90

11 Samples

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Investigation into chitin synthesis in wildtype BY4741 and mutant fks1 (elevated chitin). Cells exposed to chitin-inducing glucosamine either for 2 hours, or continuous steady state.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array, count, 3 protocol, 2 strain sets

Platform:

GPL90

Series:

GSE441

11 Samples

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(Submitter supplied) Affymetrix submissions are typically submitted to GEO using the GEOarchive method described at http://www.ncbi.nlm.nih.gov/projects/geo/info/geo_affy.html June 03, 2009: annotation table updated with netaffx build 28 June 08, 2012: annotation table updated with netaffx build 32 : annotation table updated with netaffx build July 01, 2016: annotation table updated with netaffx build 35 Protocol: see manufacturer's web site Has 9335 entries and was indexed 29-Jan-2002. more...

Organism:

Saccharomyces cerevisiae

52 DataSets

166 Series

2445 Samples

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